Darrell Anderson
12 years ago
parent
6949915a0f
commit
074fd7751d
@ -1,137 +0,0 @@
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K 25
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svn:wc:ra_dav:version-url
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V 40
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/svnroot/libcaldav/!svn/ver/42/trunk/src
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END
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delete-caldav-object.c
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K 25
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svn:wc:ra_dav:version-url
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V 63
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/svnroot/libcaldav/!svn/ver/41/trunk/src/delete-caldav-object.c
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END
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caldav.h
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K 25
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svn:wc:ra_dav:version-url
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V 49
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/svnroot/libcaldav/!svn/ver/39/trunk/src/caldav.h
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END
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get-display-name.c
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K 25
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svn:wc:ra_dav:version-url
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V 59
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/svnroot/libcaldav/!svn/ver/41/trunk/src/get-display-name.c
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END
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Makefile.in
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K 25
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svn:wc:ra_dav:version-url
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V 52
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/svnroot/libcaldav/!svn/ver/42/trunk/src/Makefile.in
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END
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delete-caldav-object.h
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K 25
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svn:wc:ra_dav:version-url
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V 62
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/svnroot/libcaldav/!svn/ver/1/trunk/src/delete-caldav-object.h
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END
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get-display-name.h
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K 25
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svn:wc:ra_dav:version-url
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V 58
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/svnroot/libcaldav/!svn/ver/1/trunk/src/get-display-name.h
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END
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get-caldav-report.c
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K 25
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svn:wc:ra_dav:version-url
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V 60
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/svnroot/libcaldav/!svn/ver/41/trunk/src/get-caldav-report.c
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END
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modify-caldav-object.c
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K 25
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svn:wc:ra_dav:version-url
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V 63
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/svnroot/libcaldav/!svn/ver/41/trunk/src/modify-caldav-object.c
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END
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lock-caldav-object.c
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K 25
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svn:wc:ra_dav:version-url
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V 61
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/svnroot/libcaldav/!svn/ver/41/trunk/src/lock-caldav-object.c
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END
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add-caldav-object.c
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K 25
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svn:wc:ra_dav:version-url
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V 60
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/svnroot/libcaldav/!svn/ver/41/trunk/src/add-caldav-object.c
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END
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get-caldav-report.h
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K 25
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svn:wc:ra_dav:version-url
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V 60
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/svnroot/libcaldav/!svn/ver/39/trunk/src/get-caldav-report.h
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END
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md5.c
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K 25
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svn:wc:ra_dav:version-url
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V 45
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/svnroot/libcaldav/!svn/ver/1/trunk/src/md5.c
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END
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options-caldav-server.c
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K 25
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svn:wc:ra_dav:version-url
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V 64
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/svnroot/libcaldav/!svn/ver/41/trunk/src/options-caldav-server.c
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END
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caldav-utils.c
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K 25
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svn:wc:ra_dav:version-url
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V 55
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/svnroot/libcaldav/!svn/ver/42/trunk/src/caldav-utils.c
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END
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Makefile.am
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K 25
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svn:wc:ra_dav:version-url
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V 52
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/svnroot/libcaldav/!svn/ver/39/trunk/src/Makefile.am
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END
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modify-caldav-object.h
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K 25
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svn:wc:ra_dav:version-url
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V 62
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/svnroot/libcaldav/!svn/ver/1/trunk/src/modify-caldav-object.h
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END
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lock-caldav-object.h
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K 25
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svn:wc:ra_dav:version-url
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V 60
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/svnroot/libcaldav/!svn/ver/9/trunk/src/lock-caldav-object.h
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END
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add-caldav-object.h
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K 25
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svn:wc:ra_dav:version-url
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V 59
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/svnroot/libcaldav/!svn/ver/1/trunk/src/add-caldav-object.h
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END
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caldav.c
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K 25
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svn:wc:ra_dav:version-url
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V 49
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/svnroot/libcaldav/!svn/ver/39/trunk/src/caldav.c
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END
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md5.h
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K 25
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svn:wc:ra_dav:version-url
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V 45
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/svnroot/libcaldav/!svn/ver/1/trunk/src/md5.h
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END
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options-caldav-server.h
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K 25
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svn:wc:ra_dav:version-url
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V 64
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/svnroot/libcaldav/!svn/ver/10/trunk/src/options-caldav-server.h
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END
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caldav-utils.h
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K 25
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svn:wc:ra_dav:version-url
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V 55
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/svnroot/libcaldav/!svn/ver/34/trunk/src/caldav-utils.h
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END
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@ -1,53 +0,0 @@
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AUTOMAKE_OPTIONS = gnu
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INCLUDES = @CURL_CFLAGS@ @GLIB_CFLAGS@ \
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-I$(top_srcdir) -I$(top_builddir)
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if STATIC_LINK
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noinst_LTLIBRARIES = libcaldav.la
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endif
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if DYNAMIC_LINK
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lib_LTLIBRARIES = libcaldav.la
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endif
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libcaldav_la_LDFLAGS = -version-info @LIBVERSION@
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libcaldav_la_SOURCES = \
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caldav.h \
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caldav.c \
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add-caldav-object.c \
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add-caldav-object.h \
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delete-caldav-object.c \
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delete-caldav-object.h \
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modify-caldav-object.c \
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modify-caldav-object.h \
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get-caldav-report.c \
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get-caldav-report.h \
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get-display-name.c \
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get-display-name.h \
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caldav-utils.c \
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caldav-utils.h \
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md5.c \
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md5.h \
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options-caldav-server.c \
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options-caldav-server.h \
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lock-caldav-object.c \
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lock-caldav-object.h \
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get-freebusy-report.c \
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get-freebusy-report.h
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libcaldav_includedir=$(includedir)/libcaldav-@VERSION@
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libcaldav_include_HEADERS = caldav.h
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noinst_HEADERS = \
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add-caldav-object.h \
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delete-caldav-object.h \
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modify-caldav-object.h \
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get-caldav-report.h \
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caldav-utils.h
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libcaldav_la_LIBADD = \
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@CURL_LIBS@ \
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@GLIB_LIBS@
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@ -1,649 +0,0 @@
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# Makefile.in generated by automake 1.11.1 from Makefile.am.
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# Inc.
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# This Makefile.in is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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# PARTICULAR PURPOSE.
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get-freebusy-report.lo
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|
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exec_prefix = @exec_prefix@
|
||||
host = @host@
|
||||
host_alias = @host_alias@
|
||||
host_cpu = @host_cpu@
|
||||
host_os = @host_os@
|
||||
host_vendor = @host_vendor@
|
||||
htmldir = @htmldir@
|
||||
includedir = @includedir@
|
||||
infodir = @infodir@
|
||||
install_sh = @install_sh@
|
||||
libdir = @libdir@
|
||||
libexecdir = @libexecdir@
|
||||
localedir = @localedir@
|
||||
localstatedir = @localstatedir@
|
||||
lt_ECHO = @lt_ECHO@
|
||||
mandir = @mandir@
|
||||
mkdir_p = @mkdir_p@
|
||||
oldincludedir = @oldincludedir@
|
||||
pdfdir = @pdfdir@
|
||||
prefix = @prefix@
|
||||
program_transform_name = @program_transform_name@
|
||||
psdir = @psdir@
|
||||
sbindir = @sbindir@
|
||||
sharedstatedir = @sharedstatedir@
|
||||
srcdir = @srcdir@
|
||||
sysconfdir = @sysconfdir@
|
||||
target = @target@
|
||||
target_alias = @target_alias@
|
||||
target_cpu = @target_cpu@
|
||||
target_os = @target_os@
|
||||
target_vendor = @target_vendor@
|
||||
top_build_prefix = @top_build_prefix@
|
||||
top_builddir = @top_builddir@
|
||||
top_srcdir = @top_srcdir@
|
||||
AUTOMAKE_OPTIONS = gnu
|
||||
INCLUDES = @CURL_CFLAGS@ @GLIB_CFLAGS@ \
|
||||
-I$(top_srcdir) -I$(top_builddir)
|
||||
|
||||
@STATIC_LINK_TRUE@noinst_LTLIBRARIES = libcaldav.la
|
||||
@DYNAMIC_LINK_TRUE@lib_LTLIBRARIES = libcaldav.la
|
||||
libcaldav_la_LDFLAGS = -version-info @LIBVERSION@
|
||||
libcaldav_la_SOURCES = \
|
||||
caldav.h \
|
||||
caldav.c \
|
||||
add-caldav-object.c \
|
||||
add-caldav-object.h \
|
||||
delete-caldav-object.c \
|
||||
delete-caldav-object.h \
|
||||
modify-caldav-object.c \
|
||||
modify-caldav-object.h \
|
||||
get-caldav-report.c \
|
||||
get-caldav-report.h \
|
||||
get-display-name.c \
|
||||
get-display-name.h \
|
||||
caldav-utils.c \
|
||||
caldav-utils.h \
|
||||
md5.c \
|
||||
md5.h \
|
||||
options-caldav-server.c \
|
||||
options-caldav-server.h \
|
||||
lock-caldav-object.c \
|
||||
lock-caldav-object.h \
|
||||
get-freebusy-report.c \
|
||||
get-freebusy-report.h
|
||||
|
||||
libcaldav_includedir = $(includedir)/libcaldav-@VERSION@
|
||||
libcaldav_include_HEADERS = caldav.h
|
||||
noinst_HEADERS = \
|
||||
add-caldav-object.h \
|
||||
delete-caldav-object.h \
|
||||
modify-caldav-object.h \
|
||||
get-caldav-report.h \
|
||||
caldav-utils.h
|
||||
|
||||
libcaldav_la_LIBADD = \
|
||||
@CURL_LIBS@ \
|
||||
@GLIB_LIBS@
|
||||
|
||||
all: all-am
|
||||
|
||||
.SUFFIXES:
|
||||
.SUFFIXES: .c .lo .o .obj
|
||||
$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(am__configure_deps)
|
||||
@for dep in $?; do \
|
||||
case '$(am__configure_deps)' in \
|
||||
*$$dep*) \
|
||||
( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
|
||||
&& { if test -f $@; then exit 0; else break; fi; }; \
|
||||
exit 1;; \
|
||||
esac; \
|
||||
done; \
|
||||
echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu src/Makefile'; \
|
||||
$(am__cd) $(top_srcdir) && \
|
||||
$(AUTOMAKE) --gnu src/Makefile
|
||||
.PRECIOUS: Makefile
|
||||
Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
|
||||
@case '$?' in \
|
||||
*config.status*) \
|
||||
cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
|
||||
*) \
|
||||
echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
|
||||
cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
|
||||
esac;
|
||||
|
||||
$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
|
||||
cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
|
||||
|
||||
$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
|
||||
cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
|
||||
$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
|
||||
cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
|
||||
$(am__aclocal_m4_deps):
|
||||
install-libLTLIBRARIES: $(lib_LTLIBRARIES)
|
||||
@$(NORMAL_INSTALL)
|
||||
test -z "$(libdir)" || $(MKDIR_P) "$(DESTDIR)$(libdir)"
|
||||
@list='$(lib_LTLIBRARIES)'; test -n "$(libdir)" || list=; \
|
||||
list2=; for p in $$list; do \
|
||||
if test -f $$p; then \
|
||||
list2="$$list2 $$p"; \
|
||||
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|
||||
done; \
|
||||
test -z "$$list2" || { \
|
||||
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|
||||
$(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 "$(DESTDIR)$(libdir)"; \
|
||||
}
|
||||
|
||||
uninstall-libLTLIBRARIES:
|
||||
@$(NORMAL_UNINSTALL)
|
||||
@list='$(lib_LTLIBRARIES)'; test -n "$(libdir)" || list=; \
|
||||
for p in $$list; do \
|
||||
$(am__strip_dir) \
|
||||
echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(libdir)/$$f'"; \
|
||||
$(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(libdir)/$$f"; \
|
||||
done
|
||||
|
||||
clean-libLTLIBRARIES:
|
||||
-test -z "$(lib_LTLIBRARIES)" || rm -f $(lib_LTLIBRARIES)
|
||||
@list='$(lib_LTLIBRARIES)'; for p in $$list; do \
|
||||
dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
|
||||
test "$$dir" != "$$p" || dir=.; \
|
||||
echo "rm -f \"$${dir}/so_locations\""; \
|
||||
rm -f "$${dir}/so_locations"; \
|
||||
done
|
||||
|
||||
clean-noinstLTLIBRARIES:
|
||||
-test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
|
||||
@list='$(noinst_LTLIBRARIES)'; for p in $$list; do \
|
||||
dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
|
||||
test "$$dir" != "$$p" || dir=.; \
|
||||
echo "rm -f \"$${dir}/so_locations\""; \
|
||||
rm -f "$${dir}/so_locations"; \
|
||||
done
|
||||
libcaldav.la: $(libcaldav_la_OBJECTS) $(libcaldav_la_DEPENDENCIES)
|
||||
$(libcaldav_la_LINK) $(am_libcaldav_la_rpath) $(libcaldav_la_OBJECTS) $(libcaldav_la_LIBADD) $(LIBS)
|
||||
|
||||
mostlyclean-compile:
|
||||
-rm -f *.$(OBJEXT)
|
||||
|
||||
distclean-compile:
|
||||
-rm -f *.tab.c
|
||||
|
||||
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/add-caldav-object.Plo@am__quote@
|
||||
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/caldav-utils.Plo@am__quote@
|
||||
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/caldav.Plo@am__quote@
|
||||
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/delete-caldav-object.Plo@am__quote@
|
||||
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/get-caldav-report.Plo@am__quote@
|
||||
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/get-display-name.Plo@am__quote@
|
||||
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/get-freebusy-report.Plo@am__quote@
|
||||
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/lock-caldav-object.Plo@am__quote@
|
||||
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/md5.Plo@am__quote@
|
||||
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/modify-caldav-object.Plo@am__quote@
|
||||
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/options-caldav-server.Plo@am__quote@
|
||||
|
||||
.c.o:
|
||||
@am__fastdepCC_TRUE@ $(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
|
||||
@am__fastdepCC_TRUE@ $(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
|
||||
@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
|
||||
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
|
||||
@am__fastdepCC_FALSE@ $(COMPILE) -c $<
|
||||
|
||||
.c.obj:
|
||||
@am__fastdepCC_TRUE@ $(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
|
||||
@am__fastdepCC_TRUE@ $(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
|
||||
@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
|
||||
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
|
||||
@am__fastdepCC_FALSE@ $(COMPILE) -c `$(CYGPATH_W) '$<'`
|
||||
|
||||
.c.lo:
|
||||
@am__fastdepCC_TRUE@ $(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
|
||||
@am__fastdepCC_TRUE@ $(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
|
||||
@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
|
||||
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
|
||||
@am__fastdepCC_FALSE@ $(LTCOMPILE) -c -o $@ $<
|
||||
|
||||
mostlyclean-libtool:
|
||||
-rm -f *.lo
|
||||
|
||||
clean-libtool:
|
||||
-rm -rf .libs _libs
|
||||
install-libcaldav_includeHEADERS: $(libcaldav_include_HEADERS)
|
||||
@$(NORMAL_INSTALL)
|
||||
test -z "$(libcaldav_includedir)" || $(MKDIR_P) "$(DESTDIR)$(libcaldav_includedir)"
|
||||
@list='$(libcaldav_include_HEADERS)'; test -n "$(libcaldav_includedir)" || list=; \
|
||||
for p in $$list; do \
|
||||
if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
|
||||
echo "$$d$$p"; \
|
||||
done | $(am__base_list) | \
|
||||
while read files; do \
|
||||
echo " $(INSTALL_HEADER) $$files '$(DESTDIR)$(libcaldav_includedir)'"; \
|
||||
$(INSTALL_HEADER) $$files "$(DESTDIR)$(libcaldav_includedir)" || exit $$?; \
|
||||
done
|
||||
|
||||
uninstall-libcaldav_includeHEADERS:
|
||||
@$(NORMAL_UNINSTALL)
|
||||
@list='$(libcaldav_include_HEADERS)'; test -n "$(libcaldav_includedir)" || list=; \
|
||||
files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \
|
||||
test -n "$$files" || exit 0; \
|
||||
echo " ( cd '$(DESTDIR)$(libcaldav_includedir)' && rm -f" $$files ")"; \
|
||||
cd "$(DESTDIR)$(libcaldav_includedir)" && rm -f $$files
|
||||
|
||||
ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
|
||||
list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
|
||||
unique=`for i in $$list; do \
|
||||
if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
|
||||
done | \
|
||||
$(AWK) '{ files[$$0] = 1; nonempty = 1; } \
|
||||
END { if (nonempty) { for (i in files) print i; }; }'`; \
|
||||
mkid -fID $$unique
|
||||
tags: TAGS
|
||||
|
||||
TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
|
||||
$(TAGS_FILES) $(LISP)
|
||||
set x; \
|
||||
here=`pwd`; \
|
||||
list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
|
||||
unique=`for i in $$list; do \
|
||||
if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
|
||||
done | \
|
||||
$(AWK) '{ files[$$0] = 1; nonempty = 1; } \
|
||||
END { if (nonempty) { for (i in files) print i; }; }'`; \
|
||||
shift; \
|
||||
if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
|
||||
test -n "$$unique" || unique=$$empty_fix; \
|
||||
if test $$# -gt 0; then \
|
||||
$(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
|
||||
"$$@" $$unique; \
|
||||
else \
|
||||
$(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
|
||||
$$unique; \
|
||||
fi; \
|
||||
fi
|
||||
ctags: CTAGS
|
||||
CTAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
|
||||
$(TAGS_FILES) $(LISP)
|
||||
list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
|
||||
unique=`for i in $$list; do \
|
||||
if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
|
||||
done | \
|
||||
$(AWK) '{ files[$$0] = 1; nonempty = 1; } \
|
||||
END { if (nonempty) { for (i in files) print i; }; }'`; \
|
||||
test -z "$(CTAGS_ARGS)$$unique" \
|
||||
|| $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
|
||||
$$unique
|
||||
|
||||
GTAGS:
|
||||
here=`$(am__cd) $(top_builddir) && pwd` \
|
||||
&& $(am__cd) $(top_srcdir) \
|
||||
&& gtags -i $(GTAGS_ARGS) "$$here"
|
||||
|
||||
distclean-tags:
|
||||
-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
|
||||
|
||||
distdir: $(DISTFILES)
|
||||
@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
|
||||
topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
|
||||
list='$(DISTFILES)'; \
|
||||
dist_files=`for file in $$list; do echo $$file; done | \
|
||||
sed -e "s|^$$srcdirstrip/||;t" \
|
||||
-e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
|
||||
case $$dist_files in \
|
||||
*/*) $(MKDIR_P) `echo "$$dist_files" | \
|
||||
sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
|
||||
sort -u` ;; \
|
||||
esac; \
|
||||
for file in $$dist_files; do \
|
||||
if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
|
||||
if test -d $$d/$$file; then \
|
||||
dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
|
||||
if test -d "$(distdir)/$$file"; then \
|
||||
find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
|
||||
fi; \
|
||||
if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
|
||||
cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
|
||||
find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
|
||||
fi; \
|
||||
cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
|
||||
else \
|
||||
test -f "$(distdir)/$$file" \
|
||||
|| cp -p $$d/$$file "$(distdir)/$$file" \
|
||||
|| exit 1; \
|
||||
fi; \
|
||||
done
|
||||
check-am: all-am
|
||||
check: check-am
|
||||
all-am: Makefile $(LTLIBRARIES) $(HEADERS)
|
||||
installdirs:
|
||||
for dir in "$(DESTDIR)$(libdir)" "$(DESTDIR)$(libcaldav_includedir)"; do \
|
||||
test -z "$$dir" || $(MKDIR_P) "$$dir"; \
|
||||
done
|
||||
install: install-am
|
||||
install-exec: install-exec-am
|
||||
install-data: install-data-am
|
||||
uninstall: uninstall-am
|
||||
|
||||
install-am: all-am
|
||||
@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
|
||||
|
||||
installcheck: installcheck-am
|
||||
install-strip:
|
||||
$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
|
||||
install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
|
||||
`test -z '$(STRIP)' || \
|
||||
echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
|
||||
mostlyclean-generic:
|
||||
|
||||
clean-generic:
|
||||
|
||||
distclean-generic:
|
||||
-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
|
||||
-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
|
||||
|
||||
maintainer-clean-generic:
|
||||
@echo "This command is intended for maintainers to use"
|
||||
@echo "it deletes files that may require special tools to rebuild."
|
||||
clean: clean-am
|
||||
|
||||
clean-am: clean-generic clean-libLTLIBRARIES clean-libtool \
|
||||
clean-noinstLTLIBRARIES mostlyclean-am
|
||||
|
||||
distclean: distclean-am
|
||||
-rm -rf ./$(DEPDIR)
|
||||
-rm -f Makefile
|
||||
distclean-am: clean-am distclean-compile distclean-generic \
|
||||
distclean-tags
|
||||
|
||||
dvi: dvi-am
|
||||
|
||||
dvi-am:
|
||||
|
||||
html: html-am
|
||||
|
||||
html-am:
|
||||
|
||||
info: info-am
|
||||
|
||||
info-am:
|
||||
|
||||
install-data-am: install-libcaldav_includeHEADERS
|
||||
|
||||
install-dvi: install-dvi-am
|
||||
|
||||
install-dvi-am:
|
||||
|
||||
install-exec-am: install-libLTLIBRARIES
|
||||
|
||||
install-html: install-html-am
|
||||
|
||||
install-html-am:
|
||||
|
||||
install-info: install-info-am
|
||||
|
||||
install-info-am:
|
||||
|
||||
install-man:
|
||||
|
||||
install-pdf: install-pdf-am
|
||||
|
||||
install-pdf-am:
|
||||
|
||||
install-ps: install-ps-am
|
||||
|
||||
install-ps-am:
|
||||
|
||||
installcheck-am:
|
||||
|
||||
maintainer-clean: maintainer-clean-am
|
||||
-rm -rf ./$(DEPDIR)
|
||||
-rm -f Makefile
|
||||
maintainer-clean-am: distclean-am maintainer-clean-generic
|
||||
|
||||
mostlyclean: mostlyclean-am
|
||||
|
||||
mostlyclean-am: mostlyclean-compile mostlyclean-generic \
|
||||
mostlyclean-libtool
|
||||
|
||||
pdf: pdf-am
|
||||
|
||||
pdf-am:
|
||||
|
||||
ps: ps-am
|
||||
|
||||
ps-am:
|
||||
|
||||
uninstall-am: uninstall-libLTLIBRARIES \
|
||||
uninstall-libcaldav_includeHEADERS
|
||||
|
||||
.MAKE: install-am install-strip
|
||||
|
||||
.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
|
||||
clean-libLTLIBRARIES clean-libtool clean-noinstLTLIBRARIES \
|
||||
ctags distclean distclean-compile distclean-generic \
|
||||
distclean-libtool distclean-tags distdir dvi dvi-am html \
|
||||
html-am info info-am install install-am install-data \
|
||||
install-data-am install-dvi install-dvi-am install-exec \
|
||||
install-exec-am install-html install-html-am install-info \
|
||||
install-info-am install-libLTLIBRARIES \
|
||||
install-libcaldav_includeHEADERS install-man install-pdf \
|
||||
install-pdf-am install-ps install-ps-am install-strip \
|
||||
installcheck installcheck-am installdirs maintainer-clean \
|
||||
maintainer-clean-generic mostlyclean mostlyclean-compile \
|
||||
mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
|
||||
tags uninstall uninstall-am uninstall-libLTLIBRARIES \
|
||||
uninstall-libcaldav_includeHEADERS
|
||||
|
||||
|
||||
# Tell versions [3.59,3.63) of GNU make to not export all variables.
|
||||
# Otherwise a system limit (for SysV at least) may be exceeded.
|
||||
.NOEXPORT:
|
||||
@ -1,131 +0,0 @@
|
||||
/* vim: set textwidth=80 tabstop=4: */
|
||||
|
||||
/* Copyright (c) 2008 Michael Rasmussen (mir@datanom.net)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
*/
|
||||
|
||||
#ifdef HAVE_CONFIG_H
|
||||
# include "config.h"
|
||||
#endif
|
||||
|
||||
#include "add-caldav-object.h"
|
||||
#include <glib.h>
|
||||
#include <curl/curl.h>
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
|
||||
/**
|
||||
* Function for adding a new event.
|
||||
* @param settings A pointer to caldav_settings. @see caldav_settings
|
||||
* @param error A pointer to caldav_error. @see caldav_error
|
||||
* @return TRUE in case of error, FALSE otherwise.
|
||||
*/
|
||||
gboolean caldav_add(caldav_settings* settings, caldav_error* error) {
|
||||
CURL* curl;
|
||||
CURLcode res = 0;
|
||||
char error_buf[CURL_ERROR_SIZE];
|
||||
struct config_data data;
|
||||
struct MemoryStruct chunk;
|
||||
struct MemoryStruct headers;
|
||||
struct curl_slist *http_header = NULL;
|
||||
gboolean result = FALSE;
|
||||
gchar* url;
|
||||
|
||||
chunk.memory = NULL; /* we expect realloc(NULL, size) to work */
|
||||
chunk.size = 0; /* no data at this point */
|
||||
headers.memory = NULL;
|
||||
headers.size = 0;
|
||||
|
||||
curl = get_curl(settings);
|
||||
if (!curl) {
|
||||
error->code = -1;
|
||||
error->str = g_strdup("Could not initialize libcurl");
|
||||
g_free(settings->file);
|
||||
settings->file = NULL;
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
http_header = curl_slist_append(http_header,
|
||||
"Content-Type: text/calendar; charset=\"utf-8\"");
|
||||
http_header = curl_slist_append(http_header, "If-None-Match: *");
|
||||
http_header = curl_slist_append(http_header, "Expect:");
|
||||
http_header = curl_slist_append(http_header, "Transfer-Encoding:");
|
||||
data.trace_ascii = settings->trace_ascii;
|
||||
|
||||
curl_easy_setopt(curl, CURLOPT_HTTPHEADER, http_header);
|
||||
/* send all data to this function */
|
||||
curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, WriteMemoryCallback);
|
||||
/* we pass our 'chunk' struct to the callback function */
|
||||
curl_easy_setopt(curl, CURLOPT_WRITEDATA, (void *)&chunk);
|
||||
/* send all data to this function */
|
||||
curl_easy_setopt(curl, CURLOPT_HEADERFUNCTION, WriteHeaderCallback);
|
||||
/* we pass our 'headers' struct to the callback function */
|
||||
curl_easy_setopt(curl, CURLOPT_WRITEHEADER, (void *)&headers);
|
||||
curl_easy_setopt(curl, CURLOPT_ERRORBUFFER, (char *) &error_buf);
|
||||
if (settings->debug) {
|
||||
curl_easy_setopt(curl, CURLOPT_DEBUGFUNCTION, my_trace);
|
||||
curl_easy_setopt(curl, CURLOPT_DEBUGDATA, &data);
|
||||
curl_easy_setopt(curl, CURLOPT_VERBOSE, 1);
|
||||
}
|
||||
gchar* tmp = random_file_name(settings->file);
|
||||
gchar* s = rebuild_url(settings, NULL);
|
||||
if (g_str_has_suffix(s, "/")) {
|
||||
url = g_strdup_printf("%slibcaldav-%s.ics", s, tmp);
|
||||
}
|
||||
else {
|
||||
url = g_strdup_printf("%s/libcaldav-%s.ics", s, tmp);
|
||||
}
|
||||
g_free(s);
|
||||
g_free(tmp);
|
||||
curl_easy_setopt(curl, CURLOPT_URL, url);
|
||||
tmp = g_strdup(settings->file);
|
||||
g_free(settings->file);
|
||||
settings->file = verify_uid(tmp);
|
||||
g_free(tmp);
|
||||
/* enable uploading */
|
||||
curl_easy_setopt(curl, CURLOPT_POSTFIELDS, settings->file);
|
||||
curl_easy_setopt (curl, CURLOPT_POSTFIELDSIZE, strlen(settings->file));
|
||||
curl_easy_setopt(curl, CURLOPT_CUSTOMREQUEST, "PUT");
|
||||
curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1);
|
||||
curl_easy_setopt(curl, CURLOPT_UNRESTRICTED_AUTH, 1);
|
||||
curl_easy_setopt(curl, CURLOPT_POSTREDIR, CURL_REDIR_POST_ALL);
|
||||
res = curl_easy_perform(curl);
|
||||
if (res != 0) {
|
||||
error->code = -1;
|
||||
error->str = g_strdup_printf("%s", error_buf);
|
||||
g_free(settings->file);
|
||||
settings->file = NULL;
|
||||
result = TRUE;
|
||||
}
|
||||
else {
|
||||
long code;
|
||||
res = curl_easy_getinfo(curl, CURLINFO_RESPONSE_CODE, &code);
|
||||
if (code != 201) {
|
||||
error->str = g_strdup(chunk.memory);
|
||||
error->code = code;
|
||||
result = TRUE;
|
||||
}
|
||||
}
|
||||
if (chunk.memory)
|
||||
free(chunk.memory);
|
||||
if (headers.memory)
|
||||
free(headers.memory);
|
||||
curl_slist_free_all(http_header);
|
||||
curl_easy_cleanup(curl);
|
||||
return result;
|
||||
}
|
||||
|
||||
@ -1,35 +0,0 @@
|
||||
/* vim: set textwidth=80 tabstop=4: */
|
||||
|
||||
/* Copyright (c) 2008 Michael Rasmussen (mir@datanom.net)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
*/
|
||||
|
||||
#ifndef __ADD_CALDAV_OBJECT_H__
|
||||
#define __ADD_CALDAV_OBJECT_H__
|
||||
|
||||
#include "caldav-utils.h"
|
||||
#include "caldav.h"
|
||||
|
||||
/**
|
||||
* Function for adding a new event.
|
||||
* @param settings A pointer to caldav_settings. @see caldav_settings
|
||||
* @param error A pointer to caldav_error. @see caldav_error
|
||||
* @return TRUE in case of error, FALSE otherwise.
|
||||
*/
|
||||
gboolean caldav_add(caldav_settings* settings, caldav_error* error);
|
||||
|
||||
#endif
|
||||
|
||||
@ -1,713 +0,0 @@
|
||||
/* vim: set textwidth=80 tabstop=4: */
|
||||
|
||||
/* Copyright (c) 2008 Michael Rasmussen (mir@datanom.net)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
*/
|
||||
|
||||
#ifdef HAVE_CONFIG_H
|
||||
# include "config.h"
|
||||
#endif
|
||||
|
||||
#include "caldav-utils.h"
|
||||
#include "md5.h"
|
||||
#include <glib.h>
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include <time.h>
|
||||
#include <unistd.h>
|
||||
#include <curl/curl.h>
|
||||
#include <ctype.h>
|
||||
|
||||
/**
|
||||
* This function is burrowed from the libcurl documentation
|
||||
* @param text
|
||||
* @param stream
|
||||
* @param ptr
|
||||
* @param size
|
||||
* @param nohex
|
||||
*/
|
||||
void dump(const char* text, FILE* stream, char* ptr, size_t size, char nohex) {
|
||||
size_t i;
|
||||
size_t c;
|
||||
|
||||
unsigned int width=0x10;
|
||||
|
||||
if(nohex)
|
||||
/* without the hex output, we can fit more on screen */
|
||||
width = 0x40;
|
||||
fprintf(stream, "%s, %zd bytes (0x%zx)\n", text, size, size);
|
||||
for(i=0; i<size; i+= width) {
|
||||
fprintf(stream, "%04zx: ", i);
|
||||
if(!nohex) {
|
||||
/* hex not disabled, show it */
|
||||
for(c = 0; c < width; c++) {
|
||||
if(i+c < size)
|
||||
fprintf(stream, "%02x ", ptr[i+c]);
|
||||
else
|
||||
fputs(" ", stream);
|
||||
}
|
||||
}
|
||||
for(c = 0; (c < width) && (i+c < size); c++) {
|
||||
/* check for 0D0A; if found, skip past and start a new line of output */
|
||||
if (nohex && (i+c+1 < size) && ptr[i+c]==0x0D && ptr[i+c+1]==0x0A) {
|
||||
i+=(c+2-width);
|
||||
break;
|
||||
}
|
||||
fprintf(stream, "%c",(ptr[i+c]>=0x20) && (ptr[i+c]<0x80)?ptr[i+c]:'.');
|
||||
/* check again for 0D0A, to avoid an extra \n if it's at width */
|
||||
if (nohex && (i+c+2 < size) && ptr[i+c+1]==0x0D && ptr[i+c+2]==0x0A) {
|
||||
i+=(c+3-width);
|
||||
break;
|
||||
}
|
||||
}
|
||||
fputc('\n', stream); /* newline */
|
||||
}
|
||||
fflush(stream);
|
||||
}
|
||||
|
||||
/**
|
||||
* This function is burrowed from the libcurl documentation
|
||||
* @param handle
|
||||
* @param type
|
||||
* @param data
|
||||
* @param size
|
||||
* @param userp
|
||||
* @return
|
||||
*/
|
||||
int my_trace(CURL* handle, curl_infotype type, char* data, size_t size, void* userp) {
|
||||
struct config_data* config = (struct config_data *)userp;
|
||||
const char* text;
|
||||
(void)handle; /* prevent compiler warning */
|
||||
|
||||
switch (type) {
|
||||
case CURLINFO_TEXT:
|
||||
fprintf(stderr, "== Info: %s", data);
|
||||
default: /* in case a new one is introduced to shock us */
|
||||
return 0;
|
||||
case CURLINFO_HEADER_OUT:
|
||||
text = "=> Send header";
|
||||
break;
|
||||
case CURLINFO_DATA_OUT:
|
||||
text = "=> Send data";
|
||||
break;
|
||||
case CURLINFO_SSL_DATA_OUT:
|
||||
text = "=> Send SSL data";
|
||||
break;
|
||||
case CURLINFO_HEADER_IN:
|
||||
text = "<= Recv header";
|
||||
break;
|
||||
case CURLINFO_DATA_IN:
|
||||
text = "<= Recv data";
|
||||
break;
|
||||
case CURLINFO_SSL_DATA_IN:
|
||||
text = "<= Recv SSL data";
|
||||
break;
|
||||
}
|
||||
dump(text, stderr, data, size, config->trace_ascii);
|
||||
return 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* This function is burrowed from the libcurl documentation
|
||||
* @param ptr
|
||||
* @param size
|
||||
* @return void* to memory region
|
||||
*/
|
||||
static void* myrealloc(void* ptr, size_t size) {
|
||||
/* There might be a realloc() out there that doesn't like reallocing
|
||||
* NULL pointers, so we take care of it here
|
||||
* */
|
||||
if(ptr)
|
||||
return realloc(ptr, size);
|
||||
else
|
||||
return malloc(size);
|
||||
}
|
||||
|
||||
/**
|
||||
* This function is burrowed from the libcurl documentation
|
||||
* @param ptr
|
||||
* @param size
|
||||
* @param nmemb
|
||||
* @param data
|
||||
* @return number of written bytes
|
||||
*/
|
||||
size_t WriteMemoryCallback(void* ptr, size_t size, size_t nmemb, void* data) {
|
||||
size_t realsize = size * nmemb;
|
||||
struct MemoryStruct* mem = (struct MemoryStruct *)data;
|
||||
mem->memory = (char *)myrealloc(mem->memory, mem->size + realsize + 1);
|
||||
|
||||
if (mem->memory) {
|
||||
memcpy(&(mem->memory[mem->size]), ptr, realsize);
|
||||
mem->size += realsize;
|
||||
mem->memory[mem->size] = 0;
|
||||
}
|
||||
return realsize;
|
||||
}
|
||||
|
||||
/**
|
||||
* This function is burrowed from the libcurl documentation
|
||||
* @param ptr
|
||||
* @param size
|
||||
* @param nmemb
|
||||
* @param data
|
||||
* @return number of written bytes
|
||||
*/
|
||||
size_t WriteHeaderCallback(void* ptr, size_t size, size_t nmemb, void* data) {
|
||||
size_t realsize = size * nmemb;
|
||||
struct MemoryStruct* mem = (struct MemoryStruct *)data;
|
||||
mem->memory = (char *)myrealloc(mem->memory, mem->size + realsize + 1);
|
||||
|
||||
if (mem->memory) {
|
||||
memcpy(&(mem->memory[mem->size]), ptr, realsize);
|
||||
mem->size += realsize;
|
||||
mem->memory[mem->size] = 0;
|
||||
}
|
||||
return realsize;
|
||||
}
|
||||
|
||||
/*
|
||||
size_t ReadMemoryCallback(void* ptr, size_t size, size_t nmemb, void* data){
|
||||
struct MemoryStruct* mem = (struct MemoryStruct *)data;
|
||||
|
||||
memcpy(ptr, mem->memory, mem->size);
|
||||
return mem->size;
|
||||
}
|
||||
*/
|
||||
|
||||
/**
|
||||
* Initialize caldav settings structure.
|
||||
* @param settings @see caldav_settings
|
||||
*/
|
||||
void init_caldav_settings(caldav_settings* settings) {
|
||||
settings->username = NULL;
|
||||
settings->password = NULL;
|
||||
settings->url = NULL;
|
||||
settings->file = NULL;
|
||||
settings->usehttps = FALSE;
|
||||
settings->custom_cacert = NULL;
|
||||
settings->verify_ssl_certificate = TRUE;
|
||||
settings->debug = FALSE;
|
||||
settings->trace_ascii = TRUE;
|
||||
settings->ACTION = UNKNOWN;
|
||||
settings->start = 0;
|
||||
settings->end = 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* Free memory assigned to caldav settings structure.
|
||||
* @param settings @see caldav_settings
|
||||
*/
|
||||
void free_caldav_settings(caldav_settings* settings) {
|
||||
if (settings->username) {
|
||||
g_free(settings->username);
|
||||
settings->username = NULL;
|
||||
}
|
||||
if (settings->password) {
|
||||
g_free(settings->password);
|
||||
settings->password = NULL;
|
||||
}
|
||||
if (settings->url) {
|
||||
g_free(settings->url);
|
||||
settings->url = NULL;
|
||||
}
|
||||
if (settings->file) {
|
||||
g_free(settings->file);
|
||||
settings->file = NULL;
|
||||
}
|
||||
if (settings->custom_cacert) {
|
||||
g_free(settings->custom_cacert);
|
||||
settings->custom_cacert = NULL;
|
||||
}
|
||||
settings->verify_ssl_certificate = TRUE;
|
||||
settings->usehttps = FALSE;
|
||||
settings->debug = FALSE;
|
||||
settings->trace_ascii = TRUE;
|
||||
settings->ACTION = UNKNOWN;
|
||||
settings->start = 0;
|
||||
settings->end = 0;
|
||||
}
|
||||
|
||||
static gchar* place_after_hostname(const gchar* start, const gchar* stop) {
|
||||
gchar* newpos = NULL;
|
||||
gchar* pos = (gchar *) stop;
|
||||
gboolean digit = TRUE;
|
||||
|
||||
if (pos && stop && strcmp(start, pos) != 0) {
|
||||
while (*pos != ':' && strcmp(start, pos) != 0)
|
||||
--pos;
|
||||
if (pos > start) {
|
||||
gchar* tmp = (gchar *) pos + 1;
|
||||
/* is pos++ a port number */
|
||||
while (*tmp != '/' && digit) {
|
||||
if (isdigit(*tmp) != 0) {
|
||||
digit = TRUE;
|
||||
tmp++;
|
||||
}
|
||||
else
|
||||
digit = FALSE;
|
||||
}
|
||||
if (digit) {
|
||||
/* pos was a port number */
|
||||
while (*pos != '@' && strcmp(start, pos) != 0)
|
||||
--pos;
|
||||
if (strcmp(start, pos) != 0)
|
||||
newpos = pos;
|
||||
}
|
||||
else {
|
||||
while (*pos != '@' && pos != stop)
|
||||
pos++;
|
||||
if (pos != stop)
|
||||
newpos = pos;
|
||||
}
|
||||
}
|
||||
else {
|
||||
/* is a username present */
|
||||
gchar* tmp = NULL;
|
||||
while (*pos != '/' && pos != stop) {
|
||||
if (*pos == '@')
|
||||
tmp = pos;
|
||||
pos++;
|
||||
}
|
||||
if (tmp && pos != stop)
|
||||
newpos = tmp;
|
||||
}
|
||||
}
|
||||
return newpos;
|
||||
}
|
||||
|
||||
/**
|
||||
* Parse URL
|
||||
* @param settings @see caldav_settings
|
||||
* @param url String containing URL to collection
|
||||
*/
|
||||
void parse_url(caldav_settings* settings, const char* url) {
|
||||
char* start;
|
||||
char* pos;
|
||||
char* end;
|
||||
char* login;
|
||||
|
||||
login = pos = end = start = NULL;
|
||||
if (!url)
|
||||
return;
|
||||
if ((pos = strstr(url, "//")) != NULL) {
|
||||
/* Does the URL use https ?*/
|
||||
if (!g_ascii_strncasecmp(url,"https",5) && settings->usehttps == FALSE) {
|
||||
settings->usehttps=TRUE;
|
||||
}
|
||||
start = g_strdup(&(*(pos + 2)));
|
||||
if ((pos = place_after_hostname(start, strrchr(start, '\0') - 1)) != NULL) {
|
||||
/* username and/or password present */
|
||||
login = g_strndup(start, pos - start);
|
||||
end = pos;
|
||||
if ((pos = strrchr(login, ':')) != NULL) {
|
||||
/* both username and password is present */
|
||||
settings->username = g_strndup(login, pos - login);
|
||||
settings->password = g_strdup(++pos);
|
||||
}
|
||||
else {
|
||||
/* only username present */
|
||||
settings->username = g_strdup(login);
|
||||
settings->password = NULL;
|
||||
}
|
||||
g_free(login);
|
||||
settings->url = g_strdup(++end);
|
||||
}
|
||||
else {
|
||||
/* no username or password present */
|
||||
settings->url = g_strdup(start);
|
||||
settings->username = NULL;
|
||||
settings->password = NULL;
|
||||
}
|
||||
g_free(start);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Find a specific HTTP header from last request
|
||||
* @param header HTTP header to search for
|
||||
* @param headers String of HTTP headers from last request
|
||||
* @param lowcase Should string be returned in all lower case.
|
||||
* @return The header found or NULL
|
||||
*/
|
||||
#define MAX_TOKENS 2
|
||||
gchar* get_response_header(
|
||||
const char* header, gchar* headers, gboolean lowcase) {
|
||||
gchar* line;
|
||||
gchar* head = NULL;
|
||||
gchar* oldhead = NULL;
|
||||
gchar** buf;
|
||||
gchar* header_list;
|
||||
gchar* saveptr;
|
||||
|
||||
header_list = g_strdup(headers);
|
||||
line = strtok_r(header_list, "\r\n", &saveptr);
|
||||
if (line != NULL) {
|
||||
do {
|
||||
buf = g_strsplit(line, ":", MAX_TOKENS);
|
||||
if (buf[1] != NULL) {
|
||||
if (g_ascii_strcasecmp(buf[0], header) == 0) {
|
||||
if (head) {
|
||||
oldhead = head;
|
||||
head = g_strconcat(head, ", ", buf[1], NULL);
|
||||
g_free(oldhead);
|
||||
}
|
||||
else
|
||||
head = g_strdup(buf[1]);
|
||||
if (head)
|
||||
g_strstrip(head);
|
||||
}
|
||||
}
|
||||
g_strfreev(buf);
|
||||
} while ((line = strtok_r(NULL, "\r\n", &saveptr)) != NULL);
|
||||
}
|
||||
g_free(header_list);
|
||||
if (head)
|
||||
return (lowcase) ? g_ascii_strdown(head, -1) : head;
|
||||
else
|
||||
return NULL;
|
||||
}
|
||||
|
||||
static const char* VCAL_HEAD =
|
||||
"BEGIN:VCALENDAR\r\n"
|
||||
"PRODID:-//CalDAV Calendar//NONSGML libcaldav//EN\r\n"
|
||||
"VERSION:2.0\r\n";
|
||||
static const char* VCAL_FOOT = "END:VCALENDAR";
|
||||
|
||||
/**
|
||||
* Parse response from CalDAV server. Internal function.
|
||||
* @param report Response from server
|
||||
* @param element XML element to find
|
||||
* @param type VCalendar element to find
|
||||
* @param wrap Is this the final parsing or just a part
|
||||
* @param recursive Stop after first match or not
|
||||
* @return the parsed result
|
||||
*/
|
||||
static gchar* parse_caldav_report_wrap(
|
||||
char* report, const char* element, const char* type,
|
||||
gboolean wrap, gboolean recursive) {
|
||||
char* pos;
|
||||
char* start;
|
||||
char* object;
|
||||
char* tmp_report;
|
||||
char* tmp;
|
||||
gchar* response;
|
||||
gchar* begin_type;
|
||||
gchar* end_type;
|
||||
gboolean keep_going = TRUE;
|
||||
|
||||
begin_type = g_strdup_printf("BEGIN:%s", type);
|
||||
end_type = g_strdup_printf("END:%s", type);
|
||||
pos = start = object = response = NULL;
|
||||
tmp_report = g_strdup(report);
|
||||
while ((pos = strstr(tmp_report, element)) != NULL && keep_going) {
|
||||
pos = strchr(pos, '>');
|
||||
if (!pos) {
|
||||
break;
|
||||
}
|
||||
pos = &(*(pos + 1));
|
||||
pos = strstr(pos, begin_type);
|
||||
if (!pos) {
|
||||
break;
|
||||
}
|
||||
object = &(*(pos + strlen(begin_type)));
|
||||
object = g_strchug(object);
|
||||
start = g_strdup(object);
|
||||
if ((pos = strstr(start, end_type)) == NULL) {
|
||||
g_free(start);
|
||||
break;
|
||||
}
|
||||
object = g_strndup(start, strlen(start) - strlen(pos));
|
||||
if (response) {
|
||||
tmp = g_strdup(response);
|
||||
g_free(response);
|
||||
response = g_strdup_printf("%s%s\r\n%s%s\r\n",
|
||||
tmp, begin_type, object, end_type);
|
||||
g_free(tmp);
|
||||
}
|
||||
else {
|
||||
if (wrap)
|
||||
response = g_strdup_printf("%s%s\r\n%s%s\r\n",
|
||||
VCAL_HEAD, begin_type, object, end_type);
|
||||
else
|
||||
response = g_strdup_printf("%s\r\n%s%s\r\n",
|
||||
begin_type, object, end_type);
|
||||
}
|
||||
if (recursive) {
|
||||
pos = strchr(pos, '>');
|
||||
g_free(tmp_report);
|
||||
tmp_report = g_strdup(&(*(pos + 1)));
|
||||
}
|
||||
else {
|
||||
keep_going = FALSE;
|
||||
}
|
||||
g_free(start);
|
||||
g_free(object);
|
||||
}
|
||||
g_free(tmp_report);
|
||||
g_free(begin_type);
|
||||
g_free(end_type);
|
||||
if (wrap)
|
||||
if (response) {
|
||||
object = g_strdup(response);
|
||||
g_free(response);
|
||||
response = g_strdup_printf("%s%s", object, VCAL_FOOT);
|
||||
g_free(object);
|
||||
}
|
||||
return response;
|
||||
}
|
||||
|
||||
/**
|
||||
* Parse response from CalDAV server
|
||||
* @param report Response from server
|
||||
* @param element XML element to find
|
||||
* @param type VCalendar element to find
|
||||
* @return the parsed result
|
||||
*/
|
||||
gchar* parse_caldav_report(char* report, const char* element, const char* type) {
|
||||
gchar* response = NULL;
|
||||
gchar* timezone = NULL;
|
||||
gchar* temp = NULL;
|
||||
|
||||
if (!report || !element || !type)
|
||||
return NULL;
|
||||
/* test for VTIMEZONE.
|
||||
* Only the first found will be used and this will then
|
||||
* be the time zone for the entire report
|
||||
*/
|
||||
timezone = parse_caldav_report_wrap(
|
||||
report, element, "VTIMEZONE", FALSE, FALSE);
|
||||
if (timezone) {
|
||||
response = g_strdup_printf("%s%s", VCAL_HEAD, timezone);
|
||||
g_free(timezone);
|
||||
temp = parse_caldav_report_wrap(report, element, type, FALSE, TRUE);
|
||||
if (temp) {
|
||||
gchar* tmp = g_strdup(response);
|
||||
g_free(response);
|
||||
response = g_strdup_printf("%s%s%s", tmp, temp, VCAL_FOOT);
|
||||
g_free(tmp);
|
||||
g_free(temp);
|
||||
}
|
||||
else {
|
||||
g_free(response);
|
||||
return NULL;
|
||||
}
|
||||
}
|
||||
else
|
||||
response = parse_caldav_report_wrap(report, element, type, TRUE, TRUE);
|
||||
return response;
|
||||
}
|
||||
|
||||
/**
|
||||
* Convert a time_t variable to CalDAV DateTime
|
||||
* @param time a specific date and time
|
||||
* @return the CalDAV DateTime
|
||||
*/
|
||||
gchar* get_caldav_datetime(time_t* time) {
|
||||
struct tm *current;
|
||||
gchar* datetime;
|
||||
|
||||
current = localtime(time);
|
||||
datetime = g_strdup_printf("%d%.2d%.2dT%.2d%.2d%.2dZ",
|
||||
current->tm_year + 1900, current->tm_mon + 1, current->tm_mday,
|
||||
current->tm_hour, current->tm_min, current->tm_sec);
|
||||
return datetime;
|
||||
}
|
||||
|
||||
/**
|
||||
* Create a random text string, using MD5. @see caldav_md5_hex_digest()
|
||||
* @param text some text to randomize
|
||||
* @return MD5 hash of text
|
||||
*/
|
||||
gchar* random_file_name(gchar* text) {
|
||||
unsigned char* name;
|
||||
gchar md5sum[33];
|
||||
|
||||
name = (unsigned char *) g_strdup(text);
|
||||
caldav_md5_hex_digest(md5sum, name);
|
||||
g_free(name);
|
||||
return g_strdup(md5sum);
|
||||
}
|
||||
|
||||
/**
|
||||
* Does the event contain a UID element or not. If not add it.
|
||||
* @param object A specific event
|
||||
* @return event, eventually added UID
|
||||
*/
|
||||
gchar* verify_uid(gchar* object) {
|
||||
gchar* uid;
|
||||
gchar* newobj;
|
||||
gchar* pos;
|
||||
|
||||
newobj = g_strdup(object);
|
||||
uid = get_response_header("uid", object, TRUE);
|
||||
if (!uid) {
|
||||
object = g_strdup(newobj);
|
||||
g_free(newobj);
|
||||
pos = strstr(object, "END:VEVENT");
|
||||
newobj = g_strndup(object, strlen(object) - strlen(pos));
|
||||
newobj = g_strchomp(newobj);
|
||||
uid = random_file_name(object);
|
||||
gchar*tmp = g_strdup(newobj);
|
||||
g_free(newobj);
|
||||
newobj = g_strdup_printf("%s\r\nUID:libcaldav-%s@tempuri.org\r\n%s",
|
||||
tmp, uid, pos);
|
||||
g_free(uid);
|
||||
g_free(tmp);
|
||||
g_free(object);
|
||||
}
|
||||
else
|
||||
g_free(uid);
|
||||
/*uid = g_strdup(newobj);
|
||||
g_free(newobj);*/
|
||||
g_strchomp(newobj);
|
||||
/*g_free(uid);*/
|
||||
return newobj;
|
||||
}
|
||||
|
||||
/**
|
||||
* Fetch a URL from a XML element
|
||||
* @param text String
|
||||
* @return URL
|
||||
*/
|
||||
#define ELEM_HREF "href>"
|
||||
gchar* get_url(gchar* text) {
|
||||
gchar* pos;
|
||||
gchar* url = NULL;
|
||||
|
||||
if ((pos = strstr(text, ELEM_HREF)) == NULL)
|
||||
return url;
|
||||
pos = &(*(pos + strlen(ELEM_HREF)));
|
||||
url = g_strndup(pos, strlen(pos) - strlen(strchr(pos, '<')));
|
||||
return url;
|
||||
}
|
||||
|
||||
/**
|
||||
* Fetch any element from XML
|
||||
* @param text String
|
||||
* @param tag The element to look for
|
||||
* @return element
|
||||
*/
|
||||
gchar* get_tag(const gchar* tag, gchar* text) {
|
||||
gchar *pos;
|
||||
gchar* res = NULL;
|
||||
gchar* the_tag = NULL;
|
||||
|
||||
/*printf("%s\n", text);*/
|
||||
the_tag = g_strdup_printf("<%s>", tag);
|
||||
if ((pos = strstr(text, the_tag)) == NULL) {
|
||||
g_free(the_tag);
|
||||
return res;
|
||||
}
|
||||
pos = &(*(pos + strlen(the_tag)));
|
||||
res = g_strndup(pos, strlen(pos) - strlen(strchr(pos, '<')));
|
||||
g_free(the_tag);
|
||||
return res;
|
||||
}
|
||||
|
||||
/**
|
||||
* Fetch the etag element from XML
|
||||
* @param text String
|
||||
* @return etag
|
||||
*/
|
||||
#define ELEM_ETAG "getetag"
|
||||
gchar* get_etag(gchar* text) {
|
||||
gchar* etag = NULL;
|
||||
|
||||
etag = get_tag(ELEM_ETAG, text);
|
||||
/* Maybe namespace prefixed */
|
||||
if (!etag) {
|
||||
etag = get_tag("D:getetag", text);
|
||||
}
|
||||
return etag;
|
||||
}
|
||||
|
||||
/**
|
||||
* Fetch host from URL
|
||||
* @param url URL
|
||||
* @return host
|
||||
*/
|
||||
gchar* get_host(gchar* url) {
|
||||
gchar** buf;
|
||||
gchar* result = NULL;
|
||||
|
||||
buf = g_strsplit(url, "/", 2);
|
||||
if (buf[0]) {
|
||||
result = g_strdup(buf[0]);
|
||||
}
|
||||
g_strfreev(buf);
|
||||
return result;
|
||||
}
|
||||
|
||||
/**
|
||||
* rebuild a raw URL with https if needed from the settings
|
||||
* @param settings caldav_settings
|
||||
* @param uri URI to use instead of base
|
||||
* @return URL
|
||||
*/
|
||||
|
||||
gchar* rebuild_url(caldav_settings* settings, gchar* uri){
|
||||
gchar* url = NULL;
|
||||
gchar* mystr = NULL;
|
||||
if (settings->usehttps) {
|
||||
mystr = "https://";
|
||||
} else {
|
||||
mystr = "http://";
|
||||
}
|
||||
if (uri)
|
||||
url = g_strdup_printf("%s%s", mystr, uri);
|
||||
else
|
||||
url = g_strdup_printf("%s%s", mystr,settings->url);
|
||||
|
||||
return url;
|
||||
}
|
||||
|
||||
/**
|
||||
* Prepare a curl connection
|
||||
* @param settings caldav_settings
|
||||
* @return CURL
|
||||
*/
|
||||
CURL* get_curl(caldav_settings* setting) {
|
||||
CURL* curl;
|
||||
gchar* userpwd = NULL;
|
||||
gchar* url = NULL;
|
||||
|
||||
curl = curl_easy_init();
|
||||
if (curl) {
|
||||
if (setting->username) {
|
||||
if (setting->password)
|
||||
userpwd = g_strdup_printf("%s:%s",
|
||||
setting->username, setting->password);
|
||||
else
|
||||
userpwd = g_strdup_printf("%s", setting->username);
|
||||
curl_easy_setopt(curl, CURLOPT_USERPWD, userpwd);
|
||||
g_free(userpwd);
|
||||
}
|
||||
if (setting->verify_ssl_certificate)
|
||||
curl_easy_setopt(curl, CURLOPT_SSL_VERIFYHOST, 2);
|
||||
else {
|
||||
curl_easy_setopt(curl, CURLOPT_SSL_VERIFYHOST, 0);
|
||||
curl_easy_setopt(curl, CURLOPT_SSL_VERIFYPEER, 0);
|
||||
}
|
||||
if (setting->custom_cacert)
|
||||
curl_easy_setopt(curl, CURLOPT_CAINFO, setting->custom_cacert);
|
||||
curl_easy_setopt(curl, CURLOPT_USERAGENT, __CALDAV_USERAGENT);
|
||||
url = rebuild_url(setting, NULL);
|
||||
curl_easy_setopt(curl, CURLOPT_URL, url);
|
||||
g_free(url);
|
||||
}
|
||||
return (curl) ? curl : NULL;
|
||||
}
|
||||
@ -1,221 +0,0 @@
|
||||
/* vim: set textwidth=80 tabstop=4: */
|
||||
|
||||
/* Copyright (c) 2008 Michael Rasmussen (mir@datanom.net)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
*/
|
||||
|
||||
#ifndef __CALDAV_UTILS_H__
|
||||
#define __CALDAV_UTILS_H__
|
||||
|
||||
#include <glib.h>
|
||||
#include <stdlib.h>
|
||||
#include <curl/curl.h>
|
||||
#include "caldav.h"
|
||||
|
||||
/**
|
||||
* @typedef struct _CALDAV_SETTINGS caldav_settings
|
||||
* A pointer to a struct _CALDAV_SETTINGS
|
||||
*/
|
||||
typedef struct _CALDAV_SETTINGS caldav_settings;
|
||||
|
||||
/**
|
||||
* @struct _CALDAV_SETTINGS
|
||||
* A struct used to exchange all user input between various parts
|
||||
* of the library
|
||||
*/
|
||||
struct _CALDAV_SETTINGS {
|
||||
gchar* username;
|
||||
gchar* password;
|
||||
gchar* url;
|
||||
gchar* file;
|
||||
gboolean usehttps;
|
||||
gboolean verify_ssl_certificate;
|
||||
gchar* custom_cacert;
|
||||
gboolean debug;
|
||||
gboolean use_locking;
|
||||
char trace_ascii;
|
||||
CALDAV_ACTION ACTION;
|
||||
time_t start;
|
||||
time_t end;
|
||||
};
|
||||
|
||||
/**
|
||||
* @typedef struct MemoryStruct memory_ptr
|
||||
* A pointer to a struct MemoryStruct
|
||||
*/
|
||||
typedef struct MemoryStruct memory_ptr;
|
||||
|
||||
/**
|
||||
* @struct MemoryStruct
|
||||
* Used to hold messages between the CalDAV server and the library
|
||||
*/
|
||||
struct MemoryStruct {
|
||||
char *memory;
|
||||
size_t size;
|
||||
};
|
||||
|
||||
/** @struct config_data
|
||||
* Used to exchange user options to the library
|
||||
*/
|
||||
struct config_data {
|
||||
char trace_ascii;
|
||||
};
|
||||
|
||||
/**
|
||||
* This function is burrowed from the libcurl documentation
|
||||
* @param text
|
||||
* @param stream
|
||||
* @param ptr
|
||||
* @param size
|
||||
* @param nohex
|
||||
*/
|
||||
void dump(const char* text, FILE* stream, char* ptr, size_t size, char nohex);
|
||||
|
||||
/**
|
||||
* This function is burrowed from the libcurl documentation
|
||||
* @param handle
|
||||
* @param type
|
||||
* @param data
|
||||
* @param size
|
||||
* @param userp
|
||||
* @return
|
||||
*/
|
||||
int my_trace(CURL* handle, curl_infotype type, char* data, size_t size, void* userp);
|
||||
|
||||
/**
|
||||
* This function is burrowed from the libcurl documentation
|
||||
* @param ptr
|
||||
* @param size
|
||||
* @return void* to memory region
|
||||
*/
|
||||
size_t WriteMemoryCallback(void* ptr, size_t size, size_t nmemb, void* data);
|
||||
|
||||
/**
|
||||
* This function is burrowed from the libcurl documentation
|
||||
* @param ptr
|
||||
* @param size
|
||||
* @param nmemb
|
||||
* @param data
|
||||
* @return number of written bytes
|
||||
*/
|
||||
size_t WriteHeaderCallback(void* ptr, size_t size, size_t nmemb, void* data);
|
||||
|
||||
/*size_t ReadMemoryCallback(void* ptr, size_t size, size_t nmemb, void* data);*/
|
||||
|
||||
/**
|
||||
* Initialize caldav settings structure.
|
||||
* @param settings @see caldav_settings
|
||||
*/
|
||||
void init_caldav_settings(caldav_settings* settings);
|
||||
|
||||
/**
|
||||
* Free momory assigned to caldav settings structure.
|
||||
* @param settings @see caldav_settings
|
||||
*/
|
||||
void free_caldav_settings(caldav_settings* settings);
|
||||
|
||||
/**
|
||||
* Parse URL
|
||||
* @param settings @see caldav_settings
|
||||
* @param url String containing URL to collection
|
||||
*/
|
||||
void parse_url(caldav_settings* settings, const char* url);
|
||||
|
||||
/**
|
||||
* Find a specific HTTP header from last request
|
||||
* @param header HTTP header to search for
|
||||
* @param headers String of HTTP headers from last request
|
||||
* @param lowcase Should string be returned in all lower case.
|
||||
* @return The header found or NULL
|
||||
*/
|
||||
gchar* get_response_header(
|
||||
const char* header, gchar* headers, gboolean lowcase);
|
||||
|
||||
/**
|
||||
* Parse response from CalDAV server
|
||||
* @param report Response from server
|
||||
* @param element XML element to find
|
||||
* @param type VCalendar element to find
|
||||
* @return the parsed result
|
||||
*/
|
||||
gchar* parse_caldav_report(char* report, const char* element, const char* type);
|
||||
|
||||
/**
|
||||
* Convert a time_t variable to CalDAV DateTime
|
||||
* @param time a specific date and time
|
||||
* @return the CalDAV DateTime
|
||||
*/
|
||||
gchar* get_caldav_datetime(time_t* time);
|
||||
|
||||
/**
|
||||
* Create a random text string, using MD5. @see caldav_md5_hex_digest()
|
||||
* @param text some text to randomize
|
||||
* @return MD5 hash of text
|
||||
*/
|
||||
gchar* random_file_name(gchar* text);
|
||||
|
||||
/**
|
||||
* Does the event contain a UID element or not. If not add it.
|
||||
* @param object A specific event
|
||||
* @return event, eventually added UID
|
||||
*/
|
||||
gchar* verify_uid(gchar* object);
|
||||
|
||||
/**
|
||||
* Fetch a URL from a XML element
|
||||
* @param text String
|
||||
* @return URL
|
||||
*/
|
||||
gchar* get_url(gchar* text);
|
||||
|
||||
/**
|
||||
* Fetch host from URL
|
||||
* @param url URL
|
||||
* @return host
|
||||
*/
|
||||
gchar* get_host(gchar* url);
|
||||
|
||||
/**
|
||||
* Fetch the etag element from XML
|
||||
* @param text String
|
||||
* @return etag
|
||||
*/
|
||||
gchar* get_etag(gchar* text);
|
||||
|
||||
/**
|
||||
* Fetch any element from XML
|
||||
* @param text String
|
||||
* @return element
|
||||
*/
|
||||
gchar* get_tag(const gchar* tag, gchar* text);
|
||||
|
||||
|
||||
|
||||
/**
|
||||
* rebuild a raw URL with https if needed from the settings
|
||||
* @param settings caldav_settings
|
||||
* @return URL
|
||||
*/
|
||||
gchar* rebuild_url(caldav_settings* setting, gchar* uri);
|
||||
|
||||
/**
|
||||
* Prepare a curl connection
|
||||
* @param settings caldav_settings
|
||||
* @return CURL
|
||||
*/
|
||||
CURL* get_curl(caldav_settings* setting);
|
||||
|
||||
#endif
|
||||
@ -1,745 +0,0 @@
|
||||
/* vim: set textwidth=80 tabstop=4: */
|
||||
|
||||
/* Copyright (c) 2008 Michael Rasmussen (mir@datanom.net)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
*/
|
||||
|
||||
#ifdef HAVE_CONFIG_H
|
||||
# include "config.h"
|
||||
#endif
|
||||
|
||||
#include "caldav.h"
|
||||
#include "caldav-utils.h"
|
||||
#include "get-caldav-report.h"
|
||||
#include "add-caldav-object.h"
|
||||
#include "delete-caldav-object.h"
|
||||
#include "modify-caldav-object.h"
|
||||
#include "get-display-name.h"
|
||||
#include "options-caldav-server.h"
|
||||
#include "get-freebusy-report.h"
|
||||
#include <curl/curl.h>
|
||||
#include <glib.h>
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
|
||||
static void init_runtime(runtime_info* info) {
|
||||
if (! info)
|
||||
return;
|
||||
if (! info->error)
|
||||
info->error = g_new0(caldav_error, 1);
|
||||
if (! info->options) {
|
||||
info->options = g_new0(debug_curl, 1);
|
||||
info->options->trace_ascii = 1;
|
||||
info->options->debug = 0;
|
||||
info->options->verify_ssl_certificate = TRUE;
|
||||
info->options->use_locking = TRUE;
|
||||
info->options->custom_cacert = NULL;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @param curl An instance of libcurl.
|
||||
* @param settings Defines CalDAV resource. Receiver is responsible for freeing
|
||||
* the memory. URL is part of the structure. [http://][username:password@]host[:port]/url-path.
|
||||
* See (RFC1738).
|
||||
* @return FALSE (zero) mens URL does not reference a CalDAV calendar
|
||||
* resource. TRUE if the URL does reference a CalDAV calendar resource.
|
||||
*/
|
||||
static gboolean test_caldav_enabled(CURL* curl,
|
||||
caldav_settings* settings,
|
||||
caldav_error* error) {
|
||||
return caldav_getoptions(curl, settings, NULL, error, TRUE);
|
||||
}
|
||||
|
||||
/*
|
||||
* @param settings An instance of caldav_settings. @see caldav_settings
|
||||
* @return TRUE if there was an error. Error can be in libcurl, in libcaldav,
|
||||
* or an error related to the CalDAV protocol.
|
||||
*/
|
||||
static gboolean make_caldav_call(caldav_settings* settings,
|
||||
runtime_info* info) {
|
||||
CURL* curl;
|
||||
gboolean result = FALSE;
|
||||
|
||||
g_return_val_if_fail(info != NULL, TRUE);
|
||||
|
||||
curl = get_curl(settings);
|
||||
if (!curl) {
|
||||
info->error->str = g_strdup("Could not initialize libcurl");
|
||||
g_free(settings->file);
|
||||
settings->file = NULL;
|
||||
return TRUE;
|
||||
}
|
||||
if (!test_caldav_enabled(curl, settings, info->error)) {
|
||||
g_free(settings->file);
|
||||
settings->file = NULL;
|
||||
curl_easy_cleanup(curl);
|
||||
return TRUE;
|
||||
}
|
||||
curl_easy_cleanup(curl);
|
||||
switch (settings->ACTION) {
|
||||
case GETALL: result = caldav_getall(settings, info->error); break;
|
||||
case GET: result = caldav_getrange(settings, info->error); break;
|
||||
case ADD: result = caldav_add(settings, info->error); break;
|
||||
case DELETE: result = caldav_delete(settings, info->error); break;
|
||||
case MODIFY: result = caldav_modify(settings, info->error); break;
|
||||
case GETCALNAME: result = caldav_getname(settings, info->error); break;
|
||||
case FREEBUSY: result = caldav_freebusy(settings, info->error); break;
|
||||
default: break;
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
/**
|
||||
* Function for adding a new event.
|
||||
* @param object Appointment following ICal format (RFC2445). Receiver is
|
||||
* responsible for freeing the memory.
|
||||
* @param URL Defines CalDAV resource. Receiver is responsible for freeing
|
||||
* the memory. [http://][username[:password]@]host[:port]/url-path.
|
||||
* See (RFC1738).
|
||||
* @return Ok, FORBIDDEN, or CONFLICT. @see CALDAV_RESPONSE
|
||||
*/
|
||||
CALDAV_RESPONSE caldav_add_object(const char* object,
|
||||
const char* URL,
|
||||
runtime_info* info) {
|
||||
caldav_settings settings;
|
||||
CALDAV_RESPONSE caldav_response;
|
||||
|
||||
g_return_val_if_fail(info != NULL, TRUE);
|
||||
|
||||
init_runtime(info);
|
||||
init_caldav_settings(&settings);
|
||||
settings.file = g_strdup(object);
|
||||
settings.ACTION = ADD;
|
||||
if (info->options->debug)
|
||||
settings.debug = TRUE;
|
||||
else
|
||||
settings.debug = FALSE;
|
||||
if (info->options->trace_ascii)
|
||||
settings.trace_ascii = 1;
|
||||
else
|
||||
settings.trace_ascii = 0;
|
||||
if (info->options->use_locking)
|
||||
settings.use_locking = 1;
|
||||
else
|
||||
settings.use_locking = 0;
|
||||
parse_url(&settings, URL);
|
||||
gboolean res = make_caldav_call(&settings, info);
|
||||
if (res) {
|
||||
if (info->error->code > 0) {
|
||||
switch (info->error->code) {
|
||||
case 403: caldav_response = FORBIDDEN; break;
|
||||
case 409: caldav_response = CONFLICT; break;
|
||||
case 423: caldav_response = LOCKED; break;
|
||||
case 501: caldav_response = NOTIMPLEMENTED; break;
|
||||
default: caldav_response = CONFLICT; break;
|
||||
}
|
||||
}
|
||||
else {
|
||||
/* fall-back to conflicting state */
|
||||
caldav_response = CONFLICT;
|
||||
}
|
||||
}
|
||||
else {
|
||||
caldav_response = OK;
|
||||
}
|
||||
free_caldav_settings(&settings);
|
||||
return caldav_response;
|
||||
}
|
||||
|
||||
/**
|
||||
* Function for deleting an event.
|
||||
* @param object Appointment following ICal format (RFC2445). Receiver is
|
||||
* responsible for freeing the memory.
|
||||
* @param URL Defines CalDAV resource. Receiver is responsible for freeing
|
||||
* the memory. [http://][username[:password]@]host[:port]/url-path.
|
||||
* See (RFC1738).
|
||||
* @return Ok, FORBIDDEN, or CONFLICT. @see CALDAV_RESPONSE
|
||||
*/
|
||||
CALDAV_RESPONSE caldav_delete_object(const char* object,
|
||||
const char* URL,
|
||||
runtime_info* info) {
|
||||
caldav_settings settings;
|
||||
CALDAV_RESPONSE caldav_response;
|
||||
|
||||
g_return_val_if_fail(info != NULL, TRUE);
|
||||
|
||||
init_runtime(info);
|
||||
init_caldav_settings(&settings);
|
||||
settings.file = g_strdup(object);
|
||||
settings.ACTION = DELETE;
|
||||
if (info->options->debug)
|
||||
settings.debug = TRUE;
|
||||
else
|
||||
settings.debug = FALSE;
|
||||
if (info->options->trace_ascii)
|
||||
settings.trace_ascii = 1;
|
||||
else
|
||||
settings.trace_ascii = 0;
|
||||
if (info->options->use_locking)
|
||||
settings.use_locking = 1;
|
||||
else
|
||||
settings.use_locking = 0;
|
||||
parse_url(&settings, URL);
|
||||
gboolean res = make_caldav_call(&settings, info);
|
||||
if (res) {
|
||||
if (info->error->code > 0) {
|
||||
switch (info->error->code) {
|
||||
case 403: caldav_response = FORBIDDEN; break;
|
||||
case 409: caldav_response = CONFLICT; break;
|
||||
case 423: caldav_response = LOCKED; break;
|
||||
case 501: caldav_response = NOTIMPLEMENTED; break;
|
||||
default: caldav_response = CONFLICT; break;
|
||||
}
|
||||
}
|
||||
else {
|
||||
/* fall-back to conflicting state */
|
||||
caldav_response = CONFLICT;
|
||||
}
|
||||
}
|
||||
else {
|
||||
caldav_response = OK;
|
||||
}
|
||||
free_caldav_settings(&settings);
|
||||
return caldav_response;
|
||||
}
|
||||
|
||||
/**
|
||||
* Function for modifying an event.
|
||||
* @param object Appointment following ICal format (RFC2445). Receiver is
|
||||
* responsible for freeing the memory.
|
||||
* @param URL Defines CalDAV resource. Receiver is responsible for freeing
|
||||
* the memory. [http://][username[:password]@]host[:port]/url-path.
|
||||
* See (RFC1738).
|
||||
* @return Ok, FORBIDDEN, or CONFLICT. @see CALDAV_RESPONSE
|
||||
*/
|
||||
CALDAV_RESPONSE caldav_modify_object(const char* object,
|
||||
const char* URL,
|
||||
runtime_info* info) {
|
||||
caldav_settings settings;
|
||||
CALDAV_RESPONSE caldav_response;
|
||||
|
||||
g_return_val_if_fail(info != NULL, TRUE);
|
||||
|
||||
init_runtime(info);
|
||||
init_caldav_settings(&settings);
|
||||
settings.file = g_strdup(object);
|
||||
settings.ACTION = MODIFY;
|
||||
if (info->options->debug)
|
||||
settings.debug = TRUE;
|
||||
else
|
||||
settings.debug = FALSE;
|
||||
if (info->options->trace_ascii)
|
||||
settings.trace_ascii = 1;
|
||||
else
|
||||
settings.trace_ascii = 0;
|
||||
if (info->options->use_locking)
|
||||
settings.use_locking = 1;
|
||||
else
|
||||
settings.use_locking = 0;
|
||||
parse_url(&settings, URL);
|
||||
gboolean res = make_caldav_call(&settings, info);
|
||||
if (res) {
|
||||
if (info->error->code > 0) {
|
||||
switch (info->error->code) {
|
||||
case 403: caldav_response = FORBIDDEN; break;
|
||||
case 409: caldav_response = CONFLICT; break;
|
||||
case 423: caldav_response = LOCKED; break;
|
||||
case 501: caldav_response = NOTIMPLEMENTED; break;
|
||||
default: caldav_response = CONFLICT; break;
|
||||
}
|
||||
}
|
||||
else {
|
||||
/* fall-back to conflicting state */
|
||||
caldav_response = CONFLICT;
|
||||
}
|
||||
}
|
||||
else {
|
||||
caldav_response = OK;
|
||||
}
|
||||
free_caldav_settings(&settings);
|
||||
return caldav_response;
|
||||
}
|
||||
|
||||
/**
|
||||
* Function for getting a collection of events determined by time range.
|
||||
* @param result A pointer to struct _response where the result is to stored.
|
||||
* @see response. Caller is responsible for freeing the memory.
|
||||
* @param start time_t variable specifying start and end for range. Both
|
||||
* are included in range.
|
||||
* @param end time_t variable specifying start and end for range. Both
|
||||
* are included in range.
|
||||
* @param URL Defines CalDAV resource. Receiver is responsible for freeing
|
||||
* the memory. [http://][username[:password]@]host[:port]/url-path.
|
||||
* See (RFC1738).
|
||||
* @return Ok, FORBIDDEN, or CONFLICT. @see CALDAV_RESPONSE
|
||||
*/
|
||||
CALDAV_RESPONSE caldav_get_object(response *result,
|
||||
time_t start,
|
||||
time_t end,
|
||||
const char* URL,
|
||||
runtime_info* info) {
|
||||
caldav_settings settings;
|
||||
CALDAV_RESPONSE caldav_response;
|
||||
|
||||
g_return_val_if_fail(info != NULL, TRUE);
|
||||
|
||||
init_runtime(info);
|
||||
if (!result) {
|
||||
result = malloc(sizeof(response *));
|
||||
memset(result, '\0', sizeof(response *));
|
||||
}
|
||||
init_caldav_settings(&settings);
|
||||
settings.ACTION = GET;
|
||||
settings.start = start;
|
||||
settings.end = end;
|
||||
if (info->options->debug)
|
||||
settings.debug = TRUE;
|
||||
else
|
||||
settings.debug = FALSE;
|
||||
if (info->options->trace_ascii)
|
||||
settings.trace_ascii = 1;
|
||||
else
|
||||
settings.trace_ascii = 0;
|
||||
if (info->options->use_locking)
|
||||
settings.use_locking = 1;
|
||||
else
|
||||
settings.use_locking = 0;
|
||||
parse_url(&settings, URL);
|
||||
gboolean res = make_caldav_call(&settings, info);
|
||||
if (res) {
|
||||
result->msg = NULL;
|
||||
if (info->error->code > 0) {
|
||||
switch (info->error->code) {
|
||||
case 403: caldav_response = FORBIDDEN; break;
|
||||
case 409: caldav_response = CONFLICT; break;
|
||||
case 423: caldav_response = LOCKED; break;
|
||||
case 501: caldav_response = NOTIMPLEMENTED; break;
|
||||
default: caldav_response = CONFLICT; break;
|
||||
}
|
||||
}
|
||||
else {
|
||||
/* fall-back to conflicting state */
|
||||
caldav_response = CONFLICT;
|
||||
}
|
||||
}
|
||||
else {
|
||||
result->msg = g_strdup(settings.file);
|
||||
caldav_response = OK;
|
||||
}
|
||||
free_caldav_settings(&settings);
|
||||
return caldav_response;
|
||||
}
|
||||
|
||||
/**
|
||||
* Function for getting all events from the collection.
|
||||
* @param result A pointer to struct _response where the result is to stored.
|
||||
* @see response. Caller is responsible for freeing the memory.
|
||||
* @param URL Defines CalDAV resource. Receiver is responsible for freeing
|
||||
* the memory. [http://][username[:password]@]host[:port]/url-path.
|
||||
* See (RFC1738).
|
||||
* @return Ok, FORBIDDEN, or CONFLICT. @see CALDAV_RESPONSE
|
||||
*/
|
||||
CALDAV_RESPONSE caldav_getall_object(response* result,
|
||||
const char* URL,
|
||||
runtime_info* info) {
|
||||
caldav_settings settings;
|
||||
CALDAV_RESPONSE caldav_response;
|
||||
|
||||
g_return_val_if_fail(info != NULL, TRUE);
|
||||
|
||||
init_runtime(info);
|
||||
if (!result) {
|
||||
result = malloc(sizeof(response *));
|
||||
memset(result, '\0', sizeof(response *));
|
||||
}
|
||||
init_caldav_settings(&settings);
|
||||
settings.ACTION = GETALL;
|
||||
if (info->options->debug)
|
||||
settings.debug = TRUE;
|
||||
else
|
||||
settings.debug = FALSE;
|
||||
if (info->options->trace_ascii)
|
||||
settings.trace_ascii = 1;
|
||||
else
|
||||
settings.trace_ascii = 0;
|
||||
if (info->options->use_locking)
|
||||
settings.use_locking = 1;
|
||||
else
|
||||
settings.use_locking = 0;
|
||||
parse_url(&settings, URL);
|
||||
gboolean res = make_caldav_call(&settings, info);
|
||||
if (res) {
|
||||
result->msg = NULL;
|
||||
if (info->error->code > 0) {
|
||||
switch (info->error->code) {
|
||||
case 403: caldav_response = FORBIDDEN; break;
|
||||
case 409: caldav_response = CONFLICT; break;
|
||||
case 423: caldav_response = LOCKED; break;
|
||||
case 501: caldav_response = NOTIMPLEMENTED; break;
|
||||
default: caldav_response = CONFLICT; break;
|
||||
}
|
||||
}
|
||||
else {
|
||||
/* fall-back to conflicting state */
|
||||
caldav_response = CONFLICT;
|
||||
}
|
||||
}
|
||||
else {
|
||||
result->msg = g_strdup(settings.file);
|
||||
caldav_response = OK;
|
||||
}
|
||||
free_caldav_settings(&settings);
|
||||
return caldav_response;
|
||||
}
|
||||
|
||||
/**
|
||||
* Function for getting the stored display name for the collection.
|
||||
* @param result A pointer to struct _response where the result is to stored.
|
||||
* @see response. Caller is responsible for freeing the memory.
|
||||
* @param URL Defines CalDAV resource. Receiver is responsible for freeing
|
||||
* the memory. [http://][username[:password]@]host[:port]/url-path.
|
||||
* See (RFC1738).
|
||||
* @return Ok, FORBIDDEN, or CONFLICT. @see CALDAV_RESPONSE
|
||||
*/
|
||||
CALDAV_RESPONSE caldav_get_displayname(response* result,
|
||||
const char* URL,
|
||||
runtime_info* info) {
|
||||
caldav_settings settings;
|
||||
CALDAV_RESPONSE caldav_response;
|
||||
|
||||
g_return_val_if_fail(info != NULL, TRUE);
|
||||
|
||||
init_runtime(info);
|
||||
if (!result) {
|
||||
result = malloc(sizeof(response *));
|
||||
memset(result, '\0', sizeof(response *));
|
||||
}
|
||||
init_caldav_settings(&settings);
|
||||
settings.ACTION = GETCALNAME;
|
||||
if (info->options->debug)
|
||||
settings.debug = TRUE;
|
||||
else
|
||||
settings.debug = FALSE;
|
||||
if (info->options->trace_ascii)
|
||||
settings.trace_ascii = 1;
|
||||
else
|
||||
settings.trace_ascii = 0;
|
||||
if (info->options->use_locking)
|
||||
settings.use_locking = 1;
|
||||
else
|
||||
settings.use_locking = 0;
|
||||
parse_url(&settings, URL);
|
||||
gboolean res = make_caldav_call(&settings, info);
|
||||
if (res) {
|
||||
result->msg = NULL;
|
||||
if (info->error->code > 0) {
|
||||
switch (info->error->code) {
|
||||
case 403: caldav_response = FORBIDDEN; break;
|
||||
case 409: caldav_response = CONFLICT; break;
|
||||
case 423: caldav_response = LOCKED; break;
|
||||
case 501: caldav_response = NOTIMPLEMENTED; break;
|
||||
default: caldav_response = CONFLICT; break;
|
||||
}
|
||||
}
|
||||
else {
|
||||
/* fall-back to conflicting state */
|
||||
caldav_response = CONFLICT;
|
||||
}
|
||||
}
|
||||
else {
|
||||
result->msg = g_strdup(settings.file);
|
||||
caldav_response = OK;
|
||||
}
|
||||
free_caldav_settings(&settings);
|
||||
return caldav_response;
|
||||
}
|
||||
|
||||
/**
|
||||
* Function to test wether a calendar resource is CalDAV enabled or not.
|
||||
* @param URL Defines CalDAV resource. Receiver is responsible for
|
||||
* freeing the memory. [http://][username[:password]@]host[:port]/url-path.
|
||||
* See (RFC1738).
|
||||
* @result 0 (zero) means no CalDAV support, otherwise CalDAV support
|
||||
* detechted.
|
||||
*/
|
||||
int caldav_enabled_resource(const char* URL, runtime_info* info) {
|
||||
CURL* curl;
|
||||
caldav_settings settings;
|
||||
struct config_data data;
|
||||
|
||||
g_return_val_if_fail(info != NULL, TRUE);
|
||||
|
||||
init_runtime(info);
|
||||
init_caldav_settings(&settings);
|
||||
|
||||
parse_url(&settings, URL);
|
||||
curl = get_curl(&settings);
|
||||
if (!curl) {
|
||||
info->error->code = -1;
|
||||
info->error->str = g_strdup("Could not initialize libcurl");
|
||||
settings.file = NULL;
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
if (info->options->trace_ascii)
|
||||
data.trace_ascii = 1;
|
||||
else
|
||||
data.trace_ascii = 0;
|
||||
if (info->options->use_locking)
|
||||
settings.use_locking = 1;
|
||||
else
|
||||
settings.use_locking = 0;
|
||||
|
||||
if (info->options->debug) {
|
||||
curl_easy_setopt(curl, CURLOPT_DEBUGFUNCTION, my_trace);
|
||||
curl_easy_setopt(curl, CURLOPT_DEBUGDATA, &data);
|
||||
curl_easy_setopt(curl, CURLOPT_VERBOSE, 1);
|
||||
}
|
||||
gboolean res = test_caldav_enabled(curl, &settings, info->error);
|
||||
free_caldav_settings(&settings);
|
||||
curl_easy_cleanup(curl);
|
||||
return (res && (info->error->code == 0 || info->error->code == 200)) ? 1 : 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* Function for getting free/busy information.
|
||||
* @param result A pointer to struct _response where the result is to stored.
|
||||
* @see response. Caller is responsible for freeing the memory.
|
||||
* @param start time_t variable specifying start and end for range. Both
|
||||
* are included in range.
|
||||
* @param end time_t variable specifying start and end for range. Both
|
||||
* are included in range.
|
||||
* @param URL Defines CalDAV resource. Receiver is responsible for freeing
|
||||
* the memory. [http://][username[:password]@]host[:port]/url-path.
|
||||
* See (RFC1738).
|
||||
* @return Ok, FORBIDDEN, or CONFLICT. @see CALDAV_RESPONSE
|
||||
*/
|
||||
CALDAV_RESPONSE caldav_get_freebusy(response *result,
|
||||
time_t start,
|
||||
time_t end,
|
||||
const char* URL,
|
||||
runtime_info* info) {
|
||||
caldav_settings settings;
|
||||
CALDAV_RESPONSE caldav_response;
|
||||
|
||||
g_return_val_if_fail(info != NULL, TRUE);
|
||||
|
||||
init_runtime(info);
|
||||
if (!result) {
|
||||
result = malloc(sizeof(response *));
|
||||
memset(result, '\0', sizeof(response *));
|
||||
}
|
||||
init_caldav_settings(&settings);
|
||||
settings.ACTION = FREEBUSY;
|
||||
settings.start = start;
|
||||
settings.end = end;
|
||||
if (info->options->debug)
|
||||
settings.debug = TRUE;
|
||||
else
|
||||
settings.debug = FALSE;
|
||||
if (info->options->trace_ascii)
|
||||
settings.trace_ascii = 1;
|
||||
else
|
||||
settings.trace_ascii = 0;
|
||||
if (info->options->use_locking)
|
||||
settings.use_locking = 1;
|
||||
else
|
||||
settings.use_locking = 0;
|
||||
parse_url(&settings, URL);
|
||||
gboolean res = make_caldav_call(&settings, info);
|
||||
if (res) {
|
||||
result->msg = NULL;
|
||||
if (info->error->code > 0) {
|
||||
switch (info->error->code) {
|
||||
case 403: caldav_response = FORBIDDEN; break;
|
||||
case 409: caldav_response = CONFLICT; break;
|
||||
case 423: caldav_response = LOCKED; break;
|
||||
case 501: caldav_response = NOTIMPLEMENTED; break;
|
||||
default: caldav_response = CONFLICT; break;
|
||||
}
|
||||
}
|
||||
else {
|
||||
/* fall-back to conflicting state */
|
||||
caldav_response = CONFLICT;
|
||||
}
|
||||
}
|
||||
else {
|
||||
result->msg = g_strdup(settings.file);
|
||||
caldav_response = OK;
|
||||
}
|
||||
free_caldav_settings(&settings);
|
||||
return caldav_response;
|
||||
}
|
||||
|
||||
/**
|
||||
* Function which supports sending various options inside the library.
|
||||
* @param curl_options A struct debug_curl. See debug_curl.
|
||||
*/
|
||||
void caldav_set_options(debug_curl curl_options) {
|
||||
}
|
||||
|
||||
/**
|
||||
* @deprecated Function to call in case of errors.
|
||||
* Caller provides a pointer to a local caldav_error structure.
|
||||
* Caldav_get_error will initialize pointer if NULL.
|
||||
* Caller is responsible for freeing returned memory.
|
||||
* After the first call the internal error buffer is reset.
|
||||
* @param lib_error A pointer to a struct _caldav_error. @see _caldav_error
|
||||
* @return An initialized caldav_error pointer to memory where error
|
||||
* messages can be found from the last call to the library.
|
||||
*/
|
||||
caldav_error* caldav_get_error(caldav_error* lib_error) {
|
||||
if (!lib_error) {
|
||||
lib_error = g_new0(caldav_error, 1);
|
||||
}
|
||||
return lib_error;
|
||||
}
|
||||
|
||||
/**
|
||||
* Function for freeing memory for a previous initialization of a
|
||||
* caldav_error. @see caldav_get_error()
|
||||
* Caller provides a pointer to a local caldav_error structure.
|
||||
* @param lib_error A pointer to a struct _caldav_error. @see _caldav_error
|
||||
*/
|
||||
void caldav_free_error(caldav_error* lib_error) {
|
||||
if (lib_error->str)
|
||||
g_free(lib_error->str);
|
||||
g_free(lib_error);
|
||||
lib_error = NULL;
|
||||
}
|
||||
|
||||
/**
|
||||
* Function to call to get a list of supported CalDAV options for a server
|
||||
* @param URL Defines CalDAV resource. Receiver is responsible for
|
||||
* freeing the memory. [http://][username[:password]@]host[:port]/url-path.
|
||||
* See (RFC1738).
|
||||
* @result A list of available options or NULL in case of any error.
|
||||
*/
|
||||
char** caldav_get_server_options(const char* URL, runtime_info* info) {
|
||||
CURL* curl;
|
||||
caldav_settings settings;
|
||||
response server_options;
|
||||
gchar** option_list = NULL;
|
||||
gchar** tmp;
|
||||
gboolean res = FALSE;
|
||||
|
||||
g_return_val_if_fail(info != NULL, NULL);
|
||||
|
||||
init_runtime(info);
|
||||
tmp = option_list = NULL;
|
||||
init_caldav_settings(&settings);
|
||||
|
||||
parse_url(&settings, URL);
|
||||
curl = get_curl(&settings);
|
||||
if (!curl) {
|
||||
info->error->code = -1;
|
||||
info->error->str = g_strdup("Could not initialize libcurl");
|
||||
settings.file = NULL;
|
||||
return NULL;
|
||||
}
|
||||
if (info->options->use_locking)
|
||||
settings.use_locking = 1;
|
||||
else
|
||||
settings.use_locking = 0;
|
||||
|
||||
res = caldav_getoptions(curl, &settings, &server_options, info->error, FALSE);
|
||||
if (res) {
|
||||
if (server_options.msg) {
|
||||
option_list = g_strsplit(server_options.msg, ", ", 0);
|
||||
tmp = &(*(option_list));
|
||||
while (*tmp) {
|
||||
g_strstrip(*tmp++);
|
||||
}
|
||||
}
|
||||
}
|
||||
free_caldav_settings(&settings);
|
||||
curl_easy_cleanup(curl);
|
||||
return (option_list) ? option_list : NULL;
|
||||
}
|
||||
|
||||
/**
|
||||
* Function for getting an initialized runtime_info structure
|
||||
* @return runtime_info. @see runtime_info
|
||||
*/
|
||||
runtime_info* caldav_get_runtime_info() {
|
||||
runtime_info* rt_info;
|
||||
|
||||
rt_info = g_new0(runtime_info, 1);
|
||||
rt_info->error = g_new0(caldav_error, 1);
|
||||
rt_info->options = g_new0(debug_curl, 1);
|
||||
|
||||
return rt_info;
|
||||
}
|
||||
|
||||
/**
|
||||
* Function for freeing memory for a previous initialization of an info
|
||||
* structure
|
||||
* @param info Address to a pointer to a runtime_info structure. @see
|
||||
* runtime_info
|
||||
*/
|
||||
void caldav_free_runtime_info(runtime_info** info) {
|
||||
runtime_info* ri;
|
||||
|
||||
if (*info) {
|
||||
ri = *info;
|
||||
if (ri->error) {
|
||||
if (ri->error->str)
|
||||
g_free(ri->error->str);
|
||||
g_free(ri->error);
|
||||
ri->error = NULL;
|
||||
}
|
||||
if (ri->options) {
|
||||
if (ri->options->custom_cacert)
|
||||
g_free(ri->options->custom_cacert);
|
||||
g_free(ri->options);
|
||||
ri->options = NULL;
|
||||
}
|
||||
g_free(ri);
|
||||
*info = ri = NULL;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Function for getting an initialized response structure
|
||||
* @return response. @see _response
|
||||
*/
|
||||
response* caldav_get_response() {
|
||||
response* r;
|
||||
|
||||
r = g_new0(response, 1);
|
||||
|
||||
return r;
|
||||
}
|
||||
|
||||
/**
|
||||
* Function for freeing memory for a previous initialization of an response
|
||||
* structure
|
||||
* @param info Address to a pointer to a response structure. @see
|
||||
* _response
|
||||
*/
|
||||
void caldav_free_response(response** resp) {
|
||||
response* r;
|
||||
|
||||
if (*resp) {
|
||||
r = *resp;
|
||||
if (r->msg)
|
||||
g_free(r->msg);
|
||||
g_free(r);
|
||||
*resp = r = NULL;
|
||||
}
|
||||
}
|
||||
@ -1,343 +0,0 @@
|
||||
/* vim: set textwidth=80 tabstop=4: */
|
||||
|
||||
/**
|
||||
* @file caldav.h
|
||||
* @brief interface to the caldav library.
|
||||
* The library conforms to RFC4791. For further information follow this
|
||||
* link http://www.ietf.org/rfc/rfc4791.txt
|
||||
*/
|
||||
|
||||
/**
|
||||
* @mainpage
|
||||
* This document is the documentation for the public interface to libcaldav.
|
||||
* If you want to study the implementation look for the developers API.
|
||||
*
|
||||
* The libray and documentation is Copyright (c) 2008 Michael Rasmussen
|
||||
* (mir@datanom.net)
|
||||
*
|
||||
* License for the source code.
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
*
|
||||
* License for the documentation.
|
||||
*
|
||||
* Permission is granted to copy, distribute and/or modify this document
|
||||
* under the terms of the GNU Free Documentation License, Version 1.2
|
||||
* or any later version published by the Free Software Foundation;
|
||||
* with no Invariant Sections, no Front-Cover Texts, and no Back-Cover
|
||||
* Texts.
|
||||
*/
|
||||
|
||||
#ifndef __CALDAV_H__
|
||||
#define __CALDAV_H__
|
||||
|
||||
#include <time.h>
|
||||
|
||||
/* For debug purposes */
|
||||
/**
|
||||
* @typedef struct debug_curl
|
||||
* A struct used to set internal options in the library
|
||||
*/
|
||||
typedef struct {
|
||||
int trace_ascii; /** @var int trace_ascii
|
||||
* 0 or 1
|
||||
*/
|
||||
int debug; /** @var int debug
|
||||
* 0 or 1
|
||||
*/
|
||||
int verify_ssl_certificate;
|
||||
int use_locking;
|
||||
char* custom_cacert;
|
||||
} debug_curl;
|
||||
|
||||
/**
|
||||
* @typedef struct _caldav_error caldav_error
|
||||
* Pointer to a caldav_error structure
|
||||
*/
|
||||
typedef struct _caldav_error caldav_error;
|
||||
|
||||
/**
|
||||
* @struct _caldav_error
|
||||
* A struct for storing error codes and messages
|
||||
*/
|
||||
struct _caldav_error {
|
||||
long code; /**
|
||||
* @var long code
|
||||
* if < 0 internal error > 0 CalDAV protocol error.
|
||||
*/
|
||||
char* str; /** @var char* str
|
||||
* For storing human readable error message
|
||||
*/
|
||||
};
|
||||
|
||||
/**
|
||||
* @typedef struct runtime_info
|
||||
* Pointer to a runtime structure holding debug and error information
|
||||
*/
|
||||
typedef struct {
|
||||
caldav_error* error;
|
||||
debug_curl* options;
|
||||
} runtime_info;
|
||||
|
||||
/* CalDAV is defined in RFC4791 */
|
||||
|
||||
/* Buffer to hold response */
|
||||
/**
|
||||
* @typedef struct _response response
|
||||
* Pointer to a _response structure
|
||||
*/
|
||||
typedef struct _response response;
|
||||
|
||||
/**
|
||||
* @struct _response
|
||||
* A struct used for returning messages from the library to users
|
||||
*/
|
||||
struct _response {
|
||||
char* msg; /** @var char* msg
|
||||
* String for storing response
|
||||
*/
|
||||
};
|
||||
|
||||
/**
|
||||
* @enum CALDAV_ACTION specifies supported CalDAV actions.
|
||||
* UNKNOWN. An unknown action.
|
||||
* ADD. Add a CalDAV calendar object.
|
||||
* DELETE. Delete a CalDAV calendar object.
|
||||
* MODIFY. Modify a CalDAV calendar object.
|
||||
* GET. Get one or more CalDAV calendar object(s).
|
||||
* GETALL. Get all CalDAV calendar objects.
|
||||
*/
|
||||
typedef enum {
|
||||
UNKNOWN,
|
||||
ADD,
|
||||
DELETE,
|
||||
FREEBUSY,
|
||||
MODIFY,
|
||||
GET,
|
||||
GETALL,
|
||||
GETCALNAME,
|
||||
ISCALDAV,
|
||||
OPTIONS
|
||||
} CALDAV_ACTION;
|
||||
|
||||
/**
|
||||
* @enum CALDAV_RESPONSE specifies CalDAV error states.
|
||||
* OK (HTTP 200). Request was satisfied.
|
||||
* FORBIDDEN (HTTP 403). Access not allowed. Dont repeat request.
|
||||
* CONFLICT (HTTP 409). Conflict between current state of CalDAV collection
|
||||
* and request. Client must solve the conflict and then resend request.
|
||||
* LOCKED (HTTP 423). Locking failed.
|
||||
*/
|
||||
typedef enum {
|
||||
OK,
|
||||
FORBIDDEN,
|
||||
CONFLICT,
|
||||
LOCKED,
|
||||
NOTIMPLEMENTED
|
||||
} CALDAV_RESPONSE;
|
||||
|
||||
|
||||
#ifndef __CALDAV_USERAGENT
|
||||
#define __CALDAV_USERAGENT "libcurl-agent/0.1"
|
||||
#endif
|
||||
|
||||
|
||||
/**
|
||||
* Function for adding a new event.
|
||||
* @param object Appointment following ICal format (RFC2445). Receiver is
|
||||
* responsible for freeing the memory.
|
||||
* @param URL Defines CalDAV resource. Receiver is responsible for freeing
|
||||
* the memory. [http://][username[:password]@]host[:port]/url-path.
|
||||
* See (RFC1738).
|
||||
* @param info Pointer to a runtime_info structure. @see runtime_info
|
||||
* @return Ok, FORBIDDEN, or CONFLICT. @see CALDAV_RESPONSE
|
||||
*/
|
||||
CALDAV_RESPONSE caldav_add_object(const char* object,
|
||||
const char* URL,
|
||||
runtime_info* info);
|
||||
|
||||
/**
|
||||
* Function for deleting an event.
|
||||
* @param object Appointment following ICal format (RFC2445). Receiver is
|
||||
* responsible for freeing the memory.
|
||||
* @param URL Defines CalDAV resource. Receiver is responsible for freeing
|
||||
* the memory. [http://][username[:password]@]host[:port]/url-path.
|
||||
* See (RFC1738).
|
||||
* @param info Pointer to a runtime_info structure. @see runtime_info
|
||||
* @return Ok, FORBIDDEN, or CONFLICT. @see CALDAV_RESPONSE
|
||||
*/
|
||||
CALDAV_RESPONSE caldav_delete_object(const char* object,
|
||||
const char* URL,
|
||||
runtime_info* info);
|
||||
|
||||
/**
|
||||
* Function for modifying an event.
|
||||
* @param object Appointment following ICal format (RFC2445). Receiver is
|
||||
* responsible for freeing the memory.
|
||||
* @param URL Defines CalDAV resource. Receiver is responsible for freeing
|
||||
* the memory. [http://][username[:password]@]host[:port]/url-path.
|
||||
* See (RFC1738).
|
||||
* @param info Pointer to a runtime_info structure. @see runtime_info
|
||||
* @return Ok, FORBIDDEN, or CONFLICT. @see CALDAV_RESPONSE
|
||||
*/
|
||||
CALDAV_RESPONSE caldav_modify_object(const char* object,
|
||||
const char* URL,
|
||||
runtime_info* info);
|
||||
|
||||
/**
|
||||
* Function for getting a collection of events determined by time range.
|
||||
* @param result A pointer to struct _response where the result is to stored.
|
||||
* @see response. Caller is responsible for freeing the memory.
|
||||
* @param start time_t variable specifying start for range. Included in search.
|
||||
* @param end time_t variable specifying end for range. Included in search.
|
||||
* @param URL Defines CalDAV resource. Receiver is responsible for freeing
|
||||
* the memory. [http://][username[:password]@]host[:port]/url-path.
|
||||
* See (RFC1738).
|
||||
* @param info Pointer to a runtime_info structure. @see runtime_info
|
||||
* @return Ok, FORBIDDEN, or CONFLICT. @see CALDAV_RESPONSE
|
||||
*/
|
||||
CALDAV_RESPONSE caldav_get_object(response* result,
|
||||
time_t start,
|
||||
time_t end,
|
||||
const char* URL,
|
||||
runtime_info* info);
|
||||
|
||||
/**
|
||||
* Function for getting all events from the collection.
|
||||
* @param result A pointer to struct _response where the result is to stored.
|
||||
* @see response. Caller is responsible for freeing the memory.
|
||||
* @param URL Defines CalDAV resource. Receiver is responsible for freeing
|
||||
* the memory. [http://][username[:password]@]host[:port]/url-path.
|
||||
* See (RFC1738).
|
||||
* @param info Pointer to a runtime_info structure. @see runtime_info
|
||||
* @return Ok, FORBIDDEN, or CONFLICT. @see CALDAV_RESPONSE
|
||||
*/
|
||||
CALDAV_RESPONSE caldav_getall_object(response* result,
|
||||
const char* URL,
|
||||
runtime_info* info);
|
||||
|
||||
/**
|
||||
* Function for getting the stored display name for the collection.
|
||||
* @param result A pointer to struct _response where the result is to stored.
|
||||
* @see response. Caller is responsible for freeing the memory.
|
||||
* @param URL Defines CalDAV resource. Receiver is responsible for freeing
|
||||
* the memory. [http://][username[:password]@]host[:port]/url-path.
|
||||
* See (RFC1738).
|
||||
* @param info Pointer to a runtime_info structure. @see runtime_info
|
||||
* @return Ok, FORBIDDEN, or CONFLICT. @see CALDAV_RESPONSE
|
||||
*/
|
||||
CALDAV_RESPONSE caldav_get_displayname(response* result,
|
||||
const char* URL,
|
||||
runtime_info* info);
|
||||
|
||||
/**
|
||||
* Function to test wether a calendar resource is CalDAV enabled or not.
|
||||
* @param URL Defines CalDAV resource. Receiver is responsible for
|
||||
* freeing the memory. [http://][username[:password]@]host[:port]/url-path.
|
||||
* See (RFC1738).
|
||||
* @param info Pointer to a runtime_info structure. @see runtime_info
|
||||
* @result 0 (zero) means no CalDAV support, otherwise CalDAV support
|
||||
* detechted.
|
||||
*/
|
||||
int caldav_enabled_resource(const char* URL, runtime_info* info);
|
||||
|
||||
/**
|
||||
* Function for getting free/busy information.
|
||||
* @param result A pointer to struct _response where the result is to stored.
|
||||
* @see response. Caller is responsible for freeing the memory.
|
||||
* @param start time_t variable specifying start and end for range. Both
|
||||
* are included in range.
|
||||
* @param end time_t variable specifying start and end for range. Both
|
||||
* are included in range.
|
||||
* @param URL Defines CalDAV resource. Receiver is responsible for freeing
|
||||
* the memory. [http://][username[:password]@]host[:port]/url-path.
|
||||
* See (RFC1738).
|
||||
* @return Ok, FORBIDDEN, or CONFLICT. @see CALDAV_RESPONSE
|
||||
*/
|
||||
CALDAV_RESPONSE caldav_get_freebusy(response *result,
|
||||
time_t start,
|
||||
time_t end,
|
||||
const char* URL,
|
||||
runtime_info* info);
|
||||
|
||||
/**
|
||||
* @deprecated Always returns an initialized empty caldav_error
|
||||
* Function to call in case of errors.
|
||||
* Caller provides a pointer to a local caldav_error structure.
|
||||
* Caldav_get_error will initialize pointer if NULL.
|
||||
* Caller is responsible for freeing returned memory.
|
||||
* After the first call the internal error buffer is reset.
|
||||
* @param lib_error A pointer to a struct _caldav_error. @see _caldav_error
|
||||
* @return An initialized caldav_error pointer to memory where error
|
||||
* messages can be found from the last call to the library.
|
||||
*/
|
||||
caldav_error* caldav_get_error(caldav_error* lib_error);
|
||||
|
||||
/**
|
||||
* Function for freeing memory for a previous initialization of a
|
||||
* caldav_error. @see caldav_get_error()
|
||||
* Caller provides a pointer to a local caldav_error structure.
|
||||
* @param lib_error A pointer to a struct _caldav_error. @see _caldav_error
|
||||
*/
|
||||
void caldav_free_error(caldav_error* lib_error);
|
||||
|
||||
/* Setting various options in library */
|
||||
|
||||
/**
|
||||
* @deprecated Does nothing
|
||||
* Function which supports sending various options inside the library.
|
||||
* @param curl_options A struct debug_curl. See debug_curl.
|
||||
*/
|
||||
void caldav_set_options(debug_curl curl_options);
|
||||
|
||||
/**
|
||||
* Function to call to get a list of supported CalDAV options for a server
|
||||
* @param URL Defines CalDAV resource. Receiver is responsible for
|
||||
* freeing the memory. [http://][username[:password]@]host[:port]/url-path.
|
||||
* See (RFC1738).
|
||||
* @param info Pointer to a runtime_info structure. @see runtime_info
|
||||
* @result A list of available options or NULL in case of any error.
|
||||
*/
|
||||
char** caldav_get_server_options(const char* URL, runtime_info* info);
|
||||
|
||||
/**
|
||||
* Function for getting an initialized runtime_info structure
|
||||
* @return runtime_info. @see runtime_info
|
||||
*/
|
||||
runtime_info* caldav_get_runtime_info();
|
||||
|
||||
/**
|
||||
* Function for freeing memory for a previous initialization of an info
|
||||
* structure
|
||||
* @param info Address to a pointer to a runtime_info structure. @see
|
||||
* runtime_info
|
||||
*/
|
||||
void caldav_free_runtime_info(runtime_info** info);
|
||||
|
||||
/**
|
||||
* Function for getting an initialized response structure
|
||||
* @return response. @see _response
|
||||
*/
|
||||
response* caldav_get_response();
|
||||
|
||||
/**
|
||||
* Function for freeing memory for a previous initialization of an response
|
||||
* structure
|
||||
* @param info Address to a pointer to a response structure. @see
|
||||
* _response
|
||||
*/
|
||||
void caldav_free_response(response** info);
|
||||
|
||||
#endif
|
||||
@ -1,284 +0,0 @@
|
||||
/* vim: set textwidth=80 tabstop=4: */
|
||||
/* Copyright (c) 2008 Michael Rasmussen (mir@datanom.net)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
*/
|
||||
|
||||
#ifdef HAVE_CONFIG_H
|
||||
# include "config.h"
|
||||
#endif
|
||||
|
||||
#include "delete-caldav-object.h"
|
||||
#include "lock-caldav-object.h"
|
||||
#include <glib.h>
|
||||
#include <curl/curl.h>
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
|
||||
/**
|
||||
* A static literal string containing the first part of the calendar query.
|
||||
* The actual UID to use for the query is added at runtime.
|
||||
*/
|
||||
static char* search_head =
|
||||
"<?xml version=\"1.0\" encoding=\"utf-8\" ?>"
|
||||
"<C:calendar-query xmlns:D=\"DAV:\""
|
||||
" xmlns:C=\"urn:ietf:params:xml:ns:caldav\">"
|
||||
" <D:prop>"
|
||||
" <D:getetag/>"
|
||||
" <C:calendar-data/>"
|
||||
" </D:prop>"
|
||||
" <C:filter>"
|
||||
" <C:comp-filter name=\"VCALENDAR\">"
|
||||
" <C:comp-filter name=\"VEVENT\">"
|
||||
" <C:prop-filter name=\"UID\">";
|
||||
|
||||
/**
|
||||
* A static literal string containing the last part of the calendar query
|
||||
*/
|
||||
static char* search_tail =
|
||||
"</C:prop-filter>"
|
||||
" </C:comp-filter>"
|
||||
" </C:comp-filter>"
|
||||
" </C:filter>"
|
||||
"</C:calendar-query>";
|
||||
|
||||
/**
|
||||
* Function for deleting an event.
|
||||
* @param settings A pointer to caldav_settings. @see caldav_settings
|
||||
* @param error A pointer to caldav_error. @see caldav_error
|
||||
* @return TRUE in case of error, FALSE otherwise.
|
||||
*/
|
||||
gboolean caldav_delete(caldav_settings* settings, caldav_error* error) {
|
||||
CURL* curl;
|
||||
CURLcode res = 0;
|
||||
char error_buf[CURL_ERROR_SIZE];
|
||||
struct config_data data;
|
||||
struct MemoryStruct chunk;
|
||||
struct MemoryStruct headers;
|
||||
struct curl_slist *http_header = NULL;
|
||||
gchar* search;
|
||||
gchar* uid;
|
||||
gboolean LOCKSUPPORT = FALSE;
|
||||
gchar* lock_token = NULL;
|
||||
gboolean result = FALSE;
|
||||
|
||||
chunk.memory = NULL; /* we expect realloc(NULL, size) to work */
|
||||
chunk.size = 0; /* no data at this point */
|
||||
headers.memory = NULL;
|
||||
headers.size = 0;
|
||||
|
||||
curl = get_curl(settings);
|
||||
if (!curl) {
|
||||
error->code = -1;
|
||||
error->str = g_strdup("Could not initialize libcurl");
|
||||
g_free(settings->file);
|
||||
settings->file = NULL;
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
http_header = curl_slist_append(http_header,
|
||||
"Content-Type: application/xml; charset=\"utf-8\"");
|
||||
http_header = curl_slist_append(http_header, "Depth: infinity");
|
||||
http_header = curl_slist_append(http_header, "Expect:");
|
||||
http_header = curl_slist_append(http_header, "Transfer-Encoding:");
|
||||
data.trace_ascii = settings->trace_ascii;
|
||||
curl_easy_setopt(curl, CURLOPT_HTTPHEADER, http_header);
|
||||
/* send all data to this function */
|
||||
curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, WriteMemoryCallback);
|
||||
/* we pass our 'chunk' struct to the callback function */
|
||||
curl_easy_setopt(curl, CURLOPT_WRITEDATA, (void *)&chunk);
|
||||
/* send all data to this function */
|
||||
curl_easy_setopt(curl, CURLOPT_HEADERFUNCTION, WriteHeaderCallback);
|
||||
/* we pass our 'headers' struct to the callback function */
|
||||
curl_easy_setopt(curl, CURLOPT_WRITEHEADER, (void *)&headers);
|
||||
curl_easy_setopt(curl, CURLOPT_ERRORBUFFER, (char *) &error_buf);
|
||||
if (settings->debug) {
|
||||
curl_easy_setopt(curl, CURLOPT_DEBUGFUNCTION, my_trace);
|
||||
curl_easy_setopt(curl, CURLOPT_DEBUGDATA, &data);
|
||||
curl_easy_setopt(curl, CURLOPT_VERBOSE, 1);
|
||||
}
|
||||
gchar* file = g_strdup(settings->file);
|
||||
if ((uid = get_response_header("uid", file, FALSE)) == NULL) {
|
||||
g_free(file);
|
||||
error->code = 1;
|
||||
error->str = g_strdup("Error: Missing required UID for object");
|
||||
return TRUE;
|
||||
}
|
||||
g_free(file);
|
||||
/*
|
||||
* ICalendar server does not support collation
|
||||
* <C:text-match collation=\"i;ascii-casemap\">%s</C:text-match>
|
||||
*/
|
||||
search = g_strdup_printf(
|
||||
"%s\r\n<C:text-match>%s</C:text-match>\r\n%s",
|
||||
search_head, uid, search_tail);
|
||||
g_free(uid);
|
||||
/* enable uploading */
|
||||
curl_easy_setopt(curl, CURLOPT_POSTFIELDS, search);
|
||||
curl_easy_setopt (curl, CURLOPT_POSTFIELDSIZE, strlen(search));
|
||||
curl_easy_setopt(curl, CURLOPT_CUSTOMREQUEST, "REPORT");
|
||||
curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1);
|
||||
curl_easy_setopt(curl, CURLOPT_UNRESTRICTED_AUTH, 1);
|
||||
curl_easy_setopt(curl, CURLOPT_POSTREDIR, CURL_REDIR_POST_ALL);
|
||||
res = curl_easy_perform(curl);
|
||||
g_free(search);
|
||||
curl_slist_free_all(http_header);
|
||||
http_header = NULL;
|
||||
if (res != 0) {
|
||||
error->code = -1;
|
||||
error->str = g_strdup_printf("%s", error_buf);
|
||||
g_free(settings->file);
|
||||
settings->file = NULL;
|
||||
result = TRUE;
|
||||
}
|
||||
else {
|
||||
long code;
|
||||
res = curl_easy_getinfo(curl, CURLINFO_RESPONSE_CODE, &code);
|
||||
if (code != 207) {
|
||||
error->code = code;
|
||||
error->str = g_strdup(chunk.memory);
|
||||
result = TRUE;
|
||||
}
|
||||
else {
|
||||
/* enable uploading */
|
||||
gchar* url = NULL;
|
||||
gchar* etag = NULL;
|
||||
url = get_url(chunk.memory);
|
||||
if (url) {
|
||||
etag = get_etag(chunk.memory);
|
||||
if (etag) {
|
||||
gchar* host = get_host(settings->url);
|
||||
if (host) {
|
||||
file = g_strdup(url);
|
||||
g_free(url);
|
||||
url = g_strdup_printf("%s%s", host, file);
|
||||
g_free(file);
|
||||
g_free(host);
|
||||
}
|
||||
else {
|
||||
g_free(etag);
|
||||
g_free(url);
|
||||
url = NULL;
|
||||
}
|
||||
}
|
||||
else {
|
||||
g_free(url);
|
||||
url = NULL;
|
||||
}
|
||||
}
|
||||
if (url) {
|
||||
int lock = 0;
|
||||
caldav_error lock_error;
|
||||
|
||||
file = g_strdup(etag);
|
||||
g_free(etag);
|
||||
etag = g_strdup_printf("If-Match: %s", file);
|
||||
g_free(file);
|
||||
http_header = curl_slist_append(http_header, etag);
|
||||
g_free(etag);
|
||||
http_header = curl_slist_append(http_header,
|
||||
"Content-Type: text/calendar; charset=\"utf-8\"");
|
||||
http_header = curl_slist_append(http_header, "Expect:");
|
||||
http_header = curl_slist_append(
|
||||
http_header, "Transfer-Encoding:");
|
||||
if (settings->use_locking)
|
||||
LOCKSUPPORT = caldav_lock_support(settings, &lock_error);
|
||||
else
|
||||
LOCKSUPPORT = FALSE;
|
||||
if (LOCKSUPPORT) {
|
||||
lock_token = caldav_lock_object(url, settings, &lock_error);
|
||||
if (lock_token) {
|
||||
http_header = curl_slist_append(
|
||||
http_header, g_strdup_printf(
|
||||
"If: (%s)", lock_token));
|
||||
}
|
||||
/*
|
||||
* If error code is 423 (Resource is LOCKED) bail out
|
||||
*/
|
||||
else if (lock_error.code == 423) {
|
||||
lock = -1;
|
||||
}
|
||||
/*
|
||||
* If error code is 501 (Not implemented) we continue
|
||||
* hoping for the best.
|
||||
*/
|
||||
else if (lock_error.code == 501) {
|
||||
lock_token = g_strdup("");
|
||||
}
|
||||
else {
|
||||
lock = -1;
|
||||
}
|
||||
}
|
||||
if (! LOCKSUPPORT || (LOCKSUPPORT && lock_token && lock_error.code != 423)) {
|
||||
curl_easy_setopt(curl, CURLOPT_HTTPHEADER, http_header);
|
||||
curl_easy_setopt(curl, CURLOPT_URL, rebuild_url(settings, url));
|
||||
curl_easy_setopt(curl, CURLOPT_POSTFIELDS, NULL);
|
||||
curl_easy_setopt (curl, CURLOPT_POSTFIELDSIZE, 0);
|
||||
curl_easy_setopt(curl, CURLOPT_CUSTOMREQUEST, "DELETE");
|
||||
curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1);
|
||||
curl_easy_setopt(curl, CURLOPT_UNRESTRICTED_AUTH, 1);
|
||||
curl_easy_setopt(curl, CURLOPT_POSTREDIR, CURL_REDIR_POST_ALL);
|
||||
res = curl_easy_perform(curl);
|
||||
if (LOCKSUPPORT && lock_token) {
|
||||
caldav_unlock_object(
|
||||
lock_token, url, settings, &lock_error);
|
||||
}
|
||||
}
|
||||
g_free(url);
|
||||
g_free(lock_token);
|
||||
if (res != 0 || lock < 0) {
|
||||
/* Is this a lock_error don't change error*/
|
||||
if (lock == 0 || lock_error.code == 423) {
|
||||
error->code = code;
|
||||
error->str = g_strdup(chunk.memory);
|
||||
}
|
||||
else {
|
||||
error->code = lock_error.code;
|
||||
error->str = g_strdup(lock_error.str);
|
||||
}
|
||||
result = TRUE;
|
||||
g_free(settings->file);
|
||||
settings->file = NULL;
|
||||
}
|
||||
else {
|
||||
long code;
|
||||
res = curl_easy_getinfo(
|
||||
curl, CURLINFO_RESPONSE_CODE, &code);
|
||||
if (code != 204) {
|
||||
error->code = code;
|
||||
error->str = g_strdup(chunk.memory);
|
||||
result = TRUE;
|
||||
}
|
||||
}
|
||||
curl_slist_free_all(http_header);
|
||||
}
|
||||
else {
|
||||
error->code = code;
|
||||
if (chunk.memory)
|
||||
error->str = g_strdup(chunk.memory);
|
||||
else
|
||||
error->str = g_strdup("No object found");
|
||||
result = TRUE;
|
||||
}
|
||||
}
|
||||
}
|
||||
if (chunk.memory)
|
||||
free(chunk.memory);
|
||||
if (headers.memory)
|
||||
free(headers.memory);
|
||||
curl_easy_cleanup(curl);
|
||||
return result;
|
||||
}
|
||||
@ -1,35 +0,0 @@
|
||||
/* vim: set textwidth=80 tabstop=4: */
|
||||
|
||||
/* Copyright (c) 2008 Michael Rasmussen (mir@datanom.net)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
*/
|
||||
|
||||
#ifndef __DELETE_CALDAV_OBJECT_H__
|
||||
#define __DELETE_CALDAV_OBJECT_H__
|
||||
|
||||
#include "caldav-utils.h"
|
||||
#include "caldav.h"
|
||||
|
||||
/**
|
||||
* Function for deleting an event.
|
||||
* @param settings A pointer to caldav_settings. @see caldav_settings
|
||||
* @param error A pointer to caldav_error. @see caldav_error
|
||||
* @return TRUE in case of error, FALSE otherwise.
|
||||
*/
|
||||
gboolean caldav_delete(caldav_settings* settings, caldav_error* error);
|
||||
|
||||
#endif
|
||||
|
||||
@ -1,254 +0,0 @@
|
||||
/* vim: set textwidth=80 tabstop=4 smarttab: */
|
||||
|
||||
/* Copyright (c) 2008 Michael Rasmussen (mir@datanom.net)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
*/
|
||||
|
||||
#ifdef HAVE_CONFIG_H
|
||||
# include "config.h"
|
||||
#endif
|
||||
|
||||
#include "get-caldav-report.h"
|
||||
#include <glib.h>
|
||||
#include <curl/curl.h>
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
|
||||
/**
|
||||
* A static literal string containing the calendar query for fetching
|
||||
* all events from collection.
|
||||
*/
|
||||
static const char* getall_request =
|
||||
"<?xml version=\"1.0\" encoding=\"utf-8\" ?>"
|
||||
"<C:calendar-query xmlns:D=\"DAV:\""
|
||||
" xmlns:C=\"urn:ietf:params:xml:ns:caldav\">"
|
||||
" <D:prop>"
|
||||
" <D:getetag/>"
|
||||
" <C:calendar-data/>"
|
||||
" </D:prop>"
|
||||
" <C:filter>"
|
||||
" <C:comp-filter name=\"VCALENDAR\">"
|
||||
" <C:comp-filter name=\"VEVENT\"/>"
|
||||
" </C:comp-filter>"
|
||||
" </C:filter>"
|
||||
"</C:calendar-query>\r\n";
|
||||
|
||||
/**
|
||||
* A static literal string containing the first part of the calendar query.
|
||||
* The actual VEVENT to search for is added at runtime.
|
||||
*/
|
||||
static const char* getrange_request_head =
|
||||
"<?xml version=\"1.0\" encoding=\"utf-8\" ?>"
|
||||
/*"<C:calendar-query xmlns:D=\"DAV:\""
|
||||
" xmlns:C=\"urn:ietf:params:xml:ns:caldav\">"
|
||||
" <D:prop>"*/
|
||||
"<C:calendar-query xmlns:C=\"urn:ietf:params:xml:ns:caldav\">"
|
||||
" <D:prop xmlns:D=\"DAV:\">"
|
||||
/*" <D:getetag/>"*/
|
||||
" <C:calendar-data/>"
|
||||
" </D:prop>"
|
||||
" <C:filter>"
|
||||
" <C:comp-filter name=\"VCALENDAR\">"
|
||||
" <C:comp-filter name=\"VEVENT\">";
|
||||
|
||||
/**
|
||||
* A static literal string containing the last part of the calendar query
|
||||
*/
|
||||
static const char* getrange_request_foot =
|
||||
" </C:comp-filter>"
|
||||
" </C:comp-filter>"
|
||||
" </C:filter>"
|
||||
"</C:calendar-query>\r\n";
|
||||
|
||||
/**
|
||||
* Function for getting all events from collection.
|
||||
* @param settings A pointer to caldav_settings. @see caldav_settings
|
||||
* @param error A pointer to caldav_error. @see caldav_error
|
||||
* @return TRUE in case of error, FALSE otherwise.
|
||||
*/
|
||||
gboolean caldav_getall(caldav_settings* settings, caldav_error* error) {
|
||||
CURL* curl;
|
||||
CURLcode res = 0;
|
||||
char error_buf[CURL_ERROR_SIZE];
|
||||
struct config_data data;
|
||||
struct MemoryStruct chunk;
|
||||
struct MemoryStruct headers;
|
||||
struct curl_slist *http_header = NULL;
|
||||
gboolean result = FALSE;
|
||||
|
||||
chunk.memory = NULL; /* we expect realloc(NULL, size) to work */
|
||||
chunk.size = 0; /* no data at this point */
|
||||
headers.memory = NULL;
|
||||
headers.size = 0;
|
||||
|
||||
curl = get_curl(settings);
|
||||
if (!curl) {
|
||||
error->code = -1;
|
||||
error->str = g_strdup("Could not initialize libcurl");
|
||||
g_free(settings->file);
|
||||
settings->file = NULL;
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
http_header = curl_slist_append(http_header,
|
||||
"Content-Type: application/xml; charset=\"utf-8\"");
|
||||
http_header = curl_slist_append(http_header, "Depth: 1");
|
||||
http_header = curl_slist_append(http_header, "Expect:");
|
||||
http_header = curl_slist_append(http_header, "Transfer-Encoding:");
|
||||
data.trace_ascii = settings->trace_ascii;
|
||||
/* send all data to this function */
|
||||
curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, WriteMemoryCallback);
|
||||
/* we pass our 'chunk' struct to the callback function */
|
||||
curl_easy_setopt(curl, CURLOPT_WRITEDATA, (void *)&chunk);
|
||||
/* send all data to this function */
|
||||
curl_easy_setopt(curl, CURLOPT_HEADERFUNCTION, WriteHeaderCallback);
|
||||
/* we pass our 'headers' struct to the callback function */
|
||||
curl_easy_setopt(curl, CURLOPT_WRITEHEADER, (void *)&headers);
|
||||
/* enable uploading */
|
||||
curl_easy_setopt(curl, CURLOPT_POSTFIELDS, getall_request);
|
||||
curl_easy_setopt (curl, CURLOPT_POSTFIELDSIZE, strlen(getall_request));
|
||||
curl_easy_setopt(curl, CURLOPT_HTTPHEADER, http_header);
|
||||
curl_easy_setopt(curl, CURLOPT_ERRORBUFFER, (char *) &error_buf);
|
||||
if (settings->debug) {
|
||||
curl_easy_setopt(curl, CURLOPT_DEBUGFUNCTION, my_trace);
|
||||
curl_easy_setopt(curl, CURLOPT_DEBUGDATA, &data);
|
||||
curl_easy_setopt(curl, CURLOPT_VERBOSE, 1);
|
||||
}
|
||||
curl_easy_setopt(curl, CURLOPT_CUSTOMREQUEST, "REPORT");
|
||||
curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1);
|
||||
curl_easy_setopt(curl, CURLOPT_UNRESTRICTED_AUTH, 1);
|
||||
curl_easy_setopt(curl, CURLOPT_POSTREDIR, CURL_REDIR_POST_ALL);
|
||||
res = curl_easy_perform(curl);
|
||||
if (res != 0) {
|
||||
error->code = -1;
|
||||
error->str = g_strdup_printf("%s", error_buf);
|
||||
g_free(settings->file);
|
||||
settings->file = NULL;
|
||||
result = TRUE;
|
||||
}
|
||||
else {
|
||||
long code;
|
||||
res = curl_easy_getinfo(curl, CURLINFO_RESPONSE_CODE, &code);
|
||||
if (code != 207) {
|
||||
error->code = code;
|
||||
error->str = g_strdup(headers.memory);
|
||||
result = TRUE;
|
||||
}
|
||||
else {
|
||||
gchar* report;
|
||||
report = parse_caldav_report(
|
||||
chunk.memory, "calendar-data", "VEVENT");
|
||||
settings->file = g_strdup(report);
|
||||
g_free(report);
|
||||
}
|
||||
}
|
||||
if (chunk.memory)
|
||||
free(chunk.memory);
|
||||
if (headers.memory)
|
||||
free(headers.memory);
|
||||
curl_slist_free_all(http_header);
|
||||
curl_easy_cleanup(curl);
|
||||
return result;
|
||||
}
|
||||
|
||||
/**
|
||||
* Function for getting all events within a time range from collection.
|
||||
* @param settings A pointer to caldav_settings. @see caldav_settings
|
||||
* @param error A pointer to caldav_error. @see caldav_error
|
||||
* @return TRUE in case of error, FALSE otherwise.
|
||||
*/
|
||||
gboolean caldav_getrange(caldav_settings* settings, caldav_error* error) {
|
||||
CURL* curl;
|
||||
CURLcode res = 0;
|
||||
char error_buf[CURL_ERROR_SIZE + 1];
|
||||
struct config_data data;
|
||||
struct MemoryStruct chunk;
|
||||
struct MemoryStruct headers;
|
||||
struct curl_slist *http_header = NULL;
|
||||
gboolean result = FALSE;
|
||||
gchar* request = NULL;
|
||||
|
||||
chunk.memory = NULL; /* we expect realloc(NULL, size) to work */
|
||||
chunk.size = 0; /* no data at this point */
|
||||
headers.memory = NULL;
|
||||
headers.size = 0;
|
||||
|
||||
curl = get_curl(settings);
|
||||
if (!curl) {
|
||||
error->code = -1;
|
||||
error->str = g_strdup("Could not initialize libcurl");
|
||||
g_free(settings->file);
|
||||
settings->file = NULL;
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
http_header = curl_slist_append(http_header,
|
||||
"Content-Type: application/xml; charset=\"utf-8\"");
|
||||
http_header = curl_slist_append(http_header, "Depth: 1");
|
||||
http_header = curl_slist_append(http_header, "Expect:");
|
||||
http_header = curl_slist_append(http_header, "Transfer-Encoding:");
|
||||
data.trace_ascii = settings->trace_ascii;
|
||||
curl_easy_setopt(curl, CURLOPT_HTTPHEADER, http_header);
|
||||
/* send all data to this function */
|
||||
curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, WriteMemoryCallback);
|
||||
/* we pass our 'chunk' struct to the callback function */
|
||||
curl_easy_setopt(curl, CURLOPT_WRITEDATA, (void *)&chunk);
|
||||
/* send all data to this function */
|
||||
curl_easy_setopt(curl, CURLOPT_HEADERFUNCTION, WriteHeaderCallback);
|
||||
/* we pass our 'headers' struct to the callback function */
|
||||
curl_easy_setopt(curl, CURLOPT_WRITEHEADER, (void *)&headers);
|
||||
curl_easy_setopt(curl, CURLOPT_ERRORBUFFER, (char *) &error_buf);
|
||||
if (settings->debug) {
|
||||
curl_easy_setopt(curl, CURLOPT_DEBUGFUNCTION, my_trace);
|
||||
curl_easy_setopt(curl, CURLOPT_DEBUGDATA, &data);
|
||||
curl_easy_setopt(curl, CURLOPT_VERBOSE, 1);
|
||||
}
|
||||
request = g_strdup_printf(
|
||||
"%s\r\n<C:time-range start=\"%s\"\r\n end=\"%s\"/>\r\n%s",
|
||||
getrange_request_head, get_caldav_datetime(&settings->start),
|
||||
get_caldav_datetime(&settings->end), getrange_request_foot);
|
||||
/* enable uploading */
|
||||
curl_easy_setopt(curl, CURLOPT_POSTFIELDS, request);
|
||||
curl_easy_setopt (curl, CURLOPT_POSTFIELDSIZE, strlen(request));
|
||||
curl_easy_setopt(curl, CURLOPT_CUSTOMREQUEST, "REPORT");
|
||||
curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1);
|
||||
curl_easy_setopt(curl, CURLOPT_UNRESTRICTED_AUTH, 1);
|
||||
curl_easy_setopt(curl, CURLOPT_POSTREDIR, CURL_REDIR_POST_ALL);
|
||||
res = curl_easy_perform(curl);
|
||||
if (res != 0) {
|
||||
error->code = -1;
|
||||
error->str = g_strdup_printf("%s", error_buf);
|
||||
g_free(settings->file);
|
||||
settings->file = NULL;
|
||||
result = TRUE;
|
||||
}
|
||||
else {
|
||||
gchar* report;
|
||||
report = parse_caldav_report(chunk.memory, "calendar-data", "VEVENT");
|
||||
settings->file = g_strdup(report);
|
||||
g_free(report);
|
||||
}
|
||||
g_free(request);
|
||||
if (chunk.memory)
|
||||
free(chunk.memory);
|
||||
if (headers.memory)
|
||||
free(headers.memory);
|
||||
curl_slist_free_all(http_header);
|
||||
curl_easy_cleanup(curl);
|
||||
return result;
|
||||
}
|
||||
|
||||
@ -1,43 +0,0 @@
|
||||
/* vim: set textwidth=80 tabstop=4: */
|
||||
|
||||
/* Copyright (c) 2008 Michael Rasmussen (mir@datanom.net)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
*/
|
||||
|
||||
#ifndef __GET_CALDAV_REPORT_H__
|
||||
#define __GET_CALDAV_REPORT_H__
|
||||
|
||||
#include "caldav-utils.h"
|
||||
#include "caldav.h"
|
||||
#include <glib.h>
|
||||
|
||||
/**
|
||||
* Function for getting all events from collection.
|
||||
* @param settings A pointer to caldav_settings. @see caldav_settings
|
||||
* @param error A pointer to caldav_error. @see caldav_error
|
||||
* @return TRUE in case of error, FALSE otherwise.
|
||||
*/
|
||||
gboolean caldav_getall(caldav_settings* settings, caldav_error* error);
|
||||
|
||||
/**
|
||||
* Function for getting all events within a time range from collection.
|
||||
* @param settings A pointer to caldav_settings. @see caldav_settings
|
||||
* @param error A pointer to caldav_error. @see caldav_error
|
||||
* @return TRUE in case of error, FALSE otherwise.
|
||||
*/
|
||||
gboolean caldav_getrange(caldav_settings* settings, caldav_error* error);
|
||||
|
||||
#endif
|
||||
@ -1,138 +0,0 @@
|
||||
/* vim: set textwidth=80 tabstop=4 smarttab: */
|
||||
|
||||
/* Copyright (c) 2008 Michael Rasmussen (mir@datanom.net)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
*/
|
||||
|
||||
#ifdef HAVE_CONFIG_H
|
||||
# include "config.h"
|
||||
#endif
|
||||
|
||||
#include "get-caldav-report.h"
|
||||
#include <glib.h>
|
||||
#include <curl/curl.h>
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
|
||||
/**
|
||||
* A static literal string containing the calendar query for fetching
|
||||
* the stored display name for the collection.
|
||||
*/
|
||||
static const char* getname_request =
|
||||
"<?xml version=\"1.0\" encoding=\"utf-8\" ?>"
|
||||
"<D:propfind xmlns:D=\"DAV:\""
|
||||
" xmlns:C=\"urn:ietf:params:xml:ns:caldav\">"
|
||||
" <D:prop>"
|
||||
" <D:displayname/>"
|
||||
" </D:prop>"
|
||||
"</D:propfind>\r\n";
|
||||
|
||||
/**
|
||||
* Function for getting the display name from collection.
|
||||
* @param settings A pointer to caldav_settings. @see caldav_settings
|
||||
* @param error A pointer to caldav_error. @see caldav_error
|
||||
* @return TRUE in case of error, FALSE otherwise.
|
||||
*/
|
||||
gboolean caldav_getname(caldav_settings* settings, caldav_error* error) {
|
||||
CURL* curl;
|
||||
CURLcode res = 0;
|
||||
char error_buf[CURL_ERROR_SIZE];
|
||||
struct config_data data;
|
||||
struct MemoryStruct chunk;
|
||||
struct MemoryStruct headers;
|
||||
struct curl_slist *http_header = NULL;
|
||||
gboolean result = FALSE;
|
||||
|
||||
chunk.memory = NULL; /* we expect realloc(NULL, size) to work */
|
||||
chunk.size = 0; /* no data at this point */
|
||||
headers.memory = NULL;
|
||||
headers.size = 0;
|
||||
|
||||
curl = get_curl(settings);
|
||||
if (!curl) {
|
||||
error->code = -1;
|
||||
error->str = g_strdup("Could not initialize libcurl");
|
||||
g_free(settings->file);
|
||||
settings->file = NULL;
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
http_header = curl_slist_append(http_header,
|
||||
"Content-Type: application/xml; charset=\"utf-8\"");
|
||||
http_header = curl_slist_append(http_header, "Depth: 0");
|
||||
http_header = curl_slist_append(http_header, "Expect:");
|
||||
http_header = curl_slist_append(http_header, "Transfer-Encoding:");
|
||||
data.trace_ascii = settings->trace_ascii;
|
||||
/* send all data to this function */
|
||||
curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, WriteMemoryCallback);
|
||||
/* we pass our 'chunk' struct to the callback function */
|
||||
curl_easy_setopt(curl, CURLOPT_WRITEDATA, (void *)&chunk);
|
||||
/* send all data to this function */
|
||||
curl_easy_setopt(curl, CURLOPT_HEADERFUNCTION, WriteHeaderCallback);
|
||||
/* we pass our 'headers' struct to the callback function */
|
||||
curl_easy_setopt(curl, CURLOPT_WRITEHEADER, (void *)&headers);
|
||||
/* enable uploading */
|
||||
curl_easy_setopt(curl, CURLOPT_POSTFIELDS, getname_request);
|
||||
curl_easy_setopt (curl, CURLOPT_POSTFIELDSIZE, strlen(getname_request));
|
||||
curl_easy_setopt(curl, CURLOPT_HTTPHEADER, http_header);
|
||||
curl_easy_setopt(curl, CURLOPT_ERRORBUFFER, (char *) &error_buf);
|
||||
if (settings->debug) {
|
||||
curl_easy_setopt(curl, CURLOPT_DEBUGFUNCTION, my_trace);
|
||||
curl_easy_setopt(curl, CURLOPT_DEBUGDATA, &data);
|
||||
curl_easy_setopt(curl, CURLOPT_VERBOSE, 1);
|
||||
}
|
||||
curl_easy_setopt(curl, CURLOPT_CUSTOMREQUEST, "PROPFIND");
|
||||
curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1);
|
||||
curl_easy_setopt(curl, CURLOPT_UNRESTRICTED_AUTH, 1);
|
||||
curl_easy_setopt(curl, CURLOPT_POSTREDIR, CURL_REDIR_POST_ALL);
|
||||
res = curl_easy_perform(curl);
|
||||
if (res != 0) {
|
||||
error->code = -1;
|
||||
error->str = g_strdup_printf("%s", error_buf);
|
||||
g_free(settings->file);
|
||||
settings->file = NULL;
|
||||
result = TRUE;
|
||||
}
|
||||
else {
|
||||
long code;
|
||||
res = curl_easy_getinfo(curl, CURLINFO_RESPONSE_CODE, &code);
|
||||
if (code != 207) {
|
||||
error->code = code;
|
||||
error->str = g_strdup(headers.memory);
|
||||
result = TRUE;
|
||||
}
|
||||
else {
|
||||
gchar* displayname;
|
||||
displayname = get_tag("displayname", chunk.memory);
|
||||
/* Maybe namespace prefixed */
|
||||
if (!displayname) {
|
||||
displayname = get_tag("D:displayname", chunk.memory);
|
||||
}
|
||||
settings->file = (displayname) ?
|
||||
g_strdup(displayname) : g_strdup("");
|
||||
g_free(displayname);
|
||||
}
|
||||
}
|
||||
if (chunk.memory)
|
||||
free(chunk.memory);
|
||||
if (headers.memory)
|
||||
free(headers.memory);
|
||||
curl_slist_free_all(http_header);
|
||||
curl_easy_cleanup(curl);
|
||||
return result;
|
||||
}
|
||||
|
||||
@ -1,34 +0,0 @@
|
||||
/* vim: set textwidth=80 tabstop=4: */
|
||||
|
||||
/* Copyright (c) 2008 Michael Rasmussen (mir@datanom.net)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
*/
|
||||
|
||||
#ifndef __GET_DISPLAY_NAME_H__
|
||||
#define __GET_DISPLAY_NAME_H__
|
||||
|
||||
#include "caldav-utils.h"
|
||||
|
||||
/**
|
||||
* Function for getting the display name from collection.
|
||||
* @param settings A pointer to caldav_settings. @see caldav_settings
|
||||
* @param error A pointer to caldav_error. @see caldav_error
|
||||
* @return TRUE in case of error, FALSE otherwise.
|
||||
*/
|
||||
gboolean caldav_getname(caldav_settings* settings, caldav_error* error);
|
||||
|
||||
#endif
|
||||
|
||||
@ -1,292 +0,0 @@
|
||||
/* vim: set textwidth=80 tabstop=4: */
|
||||
/* Copyright (c) 2008 Michael Rasmussen (mir@datanom.net)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
*/
|
||||
|
||||
#ifdef HAVE_CONFIG_H
|
||||
# include "config.h"
|
||||
#endif
|
||||
|
||||
#include "lock-caldav-object.h"
|
||||
#include "options-caldav-server.h"
|
||||
#include <glib.h>
|
||||
#include <curl/curl.h>
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
|
||||
/**
|
||||
* A static literal string containing the lock query.
|
||||
*/
|
||||
static char* lock_query =
|
||||
"<?xml version=\"1.0\" encoding=\"utf-8\" ?>"
|
||||
"<D:lockinfo xmlns:D=\"DAV:\">"
|
||||
" <D:lockscope><D:exclusive/></D:lockscope>"
|
||||
" <D:locktype><D:write/></D:locktype>"
|
||||
"</D:lockinfo>";
|
||||
|
||||
/**
|
||||
* Function which requests a lock on a calendar resource
|
||||
* @param URI The resource to request lock on.
|
||||
* @param settings @see caldav_settings
|
||||
* @param error A pointer to caldav_error. @see caldav_error
|
||||
* @return The Lock-Token or NULL in case of error
|
||||
*/
|
||||
gchar* caldav_lock_object(
|
||||
gchar* URI, caldav_settings* settings, caldav_error* error) {
|
||||
CURL* curl;
|
||||
CURLcode res = 0;
|
||||
char error_buf[CURL_ERROR_SIZE];
|
||||
struct config_data data;
|
||||
struct MemoryStruct chunk;
|
||||
struct MemoryStruct headers;
|
||||
struct curl_slist *http_header = NULL;
|
||||
gchar* lock_token = NULL;
|
||||
gchar* url;
|
||||
|
||||
if (! caldav_lock_support(settings, error))
|
||||
return lock_token;
|
||||
chunk.memory = NULL; /* we expect realloc(NULL, size) to work */
|
||||
chunk.size = 0; /* no data at this point */
|
||||
headers.memory = NULL;
|
||||
headers.size = 0;
|
||||
|
||||
curl = get_curl(settings);
|
||||
if (!curl) {
|
||||
error->code = -1;
|
||||
error->str = g_strdup("Could not initialize libcurl");
|
||||
g_free(settings->file);
|
||||
settings->file = NULL;
|
||||
return lock_token;
|
||||
}
|
||||
|
||||
http_header = curl_slist_append(http_header,
|
||||
"Content-Type: application/xml; charset=\"utf-8\"");
|
||||
http_header = curl_slist_append(http_header, "Timeout: Second-300");
|
||||
http_header = curl_slist_append(http_header, "Expect:");
|
||||
http_header = curl_slist_append(http_header, "Transfer-Encoding:");
|
||||
data.trace_ascii = settings->trace_ascii;
|
||||
curl_easy_setopt(curl, CURLOPT_HTTPHEADER, http_header);
|
||||
/* send all data to this function */
|
||||
curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, WriteMemoryCallback);
|
||||
/* we pass our 'chunk' struct to the callback function */
|
||||
curl_easy_setopt(curl, CURLOPT_WRITEDATA, (void *)&chunk);
|
||||
/* send all data to this function */
|
||||
curl_easy_setopt(curl, CURLOPT_HEADERFUNCTION, WriteHeaderCallback);
|
||||
/* we pass our 'headers' struct to the callback function */
|
||||
curl_easy_setopt(curl, CURLOPT_WRITEHEADER, (void *)&headers);
|
||||
curl_easy_setopt(curl, CURLOPT_ERRORBUFFER, (char *) &error_buf);
|
||||
if (settings->debug) {
|
||||
curl_easy_setopt(curl, CURLOPT_DEBUGFUNCTION, my_trace);
|
||||
curl_easy_setopt(curl, CURLOPT_DEBUGDATA, &data);
|
||||
curl_easy_setopt(curl, CURLOPT_VERBOSE, 1);
|
||||
}
|
||||
if (settings->usehttps) {
|
||||
url = g_strdup_printf("https://%s", URI);
|
||||
} else {
|
||||
url = g_strdup_printf("http://%s", URI);
|
||||
}
|
||||
curl_easy_setopt(curl, CURLOPT_URL, url);
|
||||
g_free(url);
|
||||
/* enable uploading */
|
||||
curl_easy_setopt(curl, CURLOPT_POSTFIELDS, lock_query);
|
||||
curl_easy_setopt (curl, CURLOPT_POSTFIELDSIZE, strlen(lock_query));
|
||||
curl_easy_setopt(curl, CURLOPT_CUSTOMREQUEST, "LOCK");
|
||||
curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1);
|
||||
curl_easy_setopt(curl, CURLOPT_UNRESTRICTED_AUTH, 1);
|
||||
curl_easy_setopt(curl, CURLOPT_POSTREDIR, CURL_REDIR_POST_ALL);
|
||||
res = curl_easy_perform(curl);
|
||||
curl_slist_free_all(http_header);
|
||||
if (res != 0) {
|
||||
error->code = -1;
|
||||
error->str = g_strdup_printf("%s", error_buf);
|
||||
g_free(settings->file);
|
||||
settings->file = NULL;
|
||||
}
|
||||
else {
|
||||
long code;
|
||||
res = curl_easy_getinfo(curl, CURLINFO_RESPONSE_CODE, &code);
|
||||
if (code != 200) {
|
||||
gchar* status = get_tag("status", chunk.memory);
|
||||
if (status && strstr(status, "423") != NULL) {
|
||||
error->code = 423;
|
||||
error->str = g_strdup(status);
|
||||
}
|
||||
else {
|
||||
error->code = code;
|
||||
error->str = g_strdup(chunk.memory);
|
||||
}
|
||||
g_free(status);
|
||||
}
|
||||
else {
|
||||
lock_token = get_response_header(
|
||||
"Lock-Token", headers.memory, FALSE);
|
||||
}
|
||||
}
|
||||
if (chunk.memory)
|
||||
free(chunk.memory);
|
||||
if (headers.memory)
|
||||
free(headers.memory);
|
||||
curl_easy_cleanup(curl);
|
||||
return lock_token;
|
||||
}
|
||||
|
||||
/**
|
||||
* Function which requests to have a lock removed from a calendar resource
|
||||
* @param lock_token A previous acquired Lock-Token
|
||||
* @param URI The resource to request unlock on.
|
||||
* @param settings @see caldav_settings
|
||||
* @param error A pointer to caldav_error. @see caldav_error
|
||||
* @return False in case the lock could not be removed. True otherwise.
|
||||
*/
|
||||
gboolean caldav_unlock_object(gchar* lock_token, gchar* URI,
|
||||
caldav_settings* settings, caldav_error* error) {
|
||||
CURL* curl;
|
||||
CURLcode res = 0;
|
||||
char error_buf[CURL_ERROR_SIZE];
|
||||
struct config_data data;
|
||||
struct MemoryStruct chunk;
|
||||
struct MemoryStruct headers;
|
||||
struct curl_slist *http_header = NULL;
|
||||
gboolean result = FALSE;
|
||||
gchar* url;
|
||||
|
||||
if (! caldav_lock_support(settings, error))
|
||||
return result;
|
||||
chunk.memory = NULL; /* we expect realloc(NULL, size) to work */
|
||||
chunk.size = 0; /* no data at this point */
|
||||
headers.memory = NULL;
|
||||
headers.size = 0;
|
||||
|
||||
curl = get_curl(settings);
|
||||
if (!curl) {
|
||||
error->code = -1;
|
||||
error->str = g_strdup("Could not initialize libcurl");
|
||||
g_free(settings->file);
|
||||
settings->file = NULL;
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
http_header = curl_slist_append(http_header,
|
||||
g_strdup_printf("Lock-Token: %s", lock_token));
|
||||
http_header = curl_slist_append(http_header, "Expect:");
|
||||
http_header = curl_slist_append(http_header, "Transfer-Encoding:");
|
||||
data.trace_ascii = settings->trace_ascii;
|
||||
curl_easy_setopt(curl, CURLOPT_HTTPHEADER, http_header);
|
||||
/* send all data to this function */
|
||||
curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, WriteMemoryCallback);
|
||||
/* we pass our 'chunk' struct to the callback function */
|
||||
curl_easy_setopt(curl, CURLOPT_WRITEDATA, (void *)&chunk);
|
||||
/* send all data to this function */
|
||||
curl_easy_setopt(curl, CURLOPT_HEADERFUNCTION, WriteHeaderCallback);
|
||||
/* we pass our 'headers' struct to the callback function */
|
||||
curl_easy_setopt(curl, CURLOPT_WRITEHEADER, (void *)&headers);
|
||||
curl_easy_setopt(curl, CURLOPT_ERRORBUFFER, (char *) &error_buf);
|
||||
if (settings->debug) {
|
||||
curl_easy_setopt(curl, CURLOPT_DEBUGFUNCTION, my_trace);
|
||||
curl_easy_setopt(curl, CURLOPT_DEBUGDATA, &data);
|
||||
curl_easy_setopt(curl, CURLOPT_VERBOSE, 1);
|
||||
}
|
||||
if (settings->usehttps) {
|
||||
url = g_strdup_printf("https://%s", URI);
|
||||
} else {
|
||||
url = g_strdup_printf("http://%s", URI);
|
||||
}
|
||||
curl_easy_setopt(curl, CURLOPT_URL, url);
|
||||
g_free(url);
|
||||
/* enable uploading */
|
||||
curl_easy_setopt(curl, CURLOPT_CUSTOMREQUEST, "UNLOCK");
|
||||
curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1);
|
||||
curl_easy_setopt(curl, CURLOPT_UNRESTRICTED_AUTH, 1);
|
||||
curl_easy_setopt(curl, CURLOPT_POSTREDIR, CURL_REDIR_POST_ALL);
|
||||
res = curl_easy_perform(curl);
|
||||
curl_slist_free_all(http_header);
|
||||
if (res != 0) {
|
||||
error->code = -1;
|
||||
error->str = g_strdup_printf("%s", error_buf);
|
||||
g_free(settings->file);
|
||||
settings->file = NULL;
|
||||
}
|
||||
else {
|
||||
long code;
|
||||
res = curl_easy_getinfo(curl, CURLINFO_RESPONSE_CODE, &code);
|
||||
if (code != 204) {
|
||||
error->code = code;
|
||||
error->str = g_strdup(chunk.memory);
|
||||
}
|
||||
else {
|
||||
result = TRUE;
|
||||
}
|
||||
}
|
||||
if (chunk.memory)
|
||||
free(chunk.memory);
|
||||
if (headers.memory)
|
||||
free(headers.memory);
|
||||
curl_easy_cleanup(curl);
|
||||
return result;
|
||||
}
|
||||
|
||||
/**
|
||||
* Function to test whether the server supports locking or not. Searching
|
||||
* for PROP LOCK. If LOCK is present then according to RFC4791 PROP UNLOCK
|
||||
* must also be present.
|
||||
* @param settings @see caldav_settings
|
||||
* @param error A pointer to caldav_error. @see caldav_error
|
||||
* @return True if locking is supported by the server. False otherwise
|
||||
*/
|
||||
gboolean caldav_lock_support(caldav_settings* settings, caldav_error* error) {
|
||||
gboolean found = FALSE;
|
||||
gchar* url = NULL;
|
||||
gchar* mystr = NULL;
|
||||
runtime_info* info;
|
||||
|
||||
info = caldav_get_runtime_info();
|
||||
info->options->verify_ssl_certificate = settings->verify_ssl_certificate;
|
||||
info->options->custom_cacert = g_strdup(settings->custom_cacert);
|
||||
if (settings->usehttps) {
|
||||
mystr = g_strdup("https://");
|
||||
} else {
|
||||
mystr = g_strdup("http://");
|
||||
}
|
||||
|
||||
|
||||
if (settings->username && settings->password) {
|
||||
url = g_strdup_printf("%s%s:%s@%s",
|
||||
mystr, settings->username, settings->password, settings->url);
|
||||
}
|
||||
else if (settings->username) {
|
||||
url = g_strdup_printf("%s%s@%s",
|
||||
mystr, settings->username, settings->url);
|
||||
}
|
||||
else {
|
||||
url = g_strdup_printf("%s%s", mystr, settings->url);
|
||||
}
|
||||
gchar** options = caldav_get_server_options(url, info);
|
||||
g_free(url);
|
||||
gchar** tmp = options;
|
||||
caldav_free_runtime_info(&info);
|
||||
while (*options) {
|
||||
if (strcmp(*options++, "LOCK") == 0) {
|
||||
found = TRUE;
|
||||
break;
|
||||
}
|
||||
}
|
||||
g_strfreev(tmp);
|
||||
g_free(mystr);
|
||||
return found;
|
||||
}
|
||||
|
||||
|
||||
@ -1,55 +0,0 @@
|
||||
/* vim: set textwidth=80 tabstop=4: */
|
||||
|
||||
/* Copyright (c) 2008 Michael Rasmussen (mir@datanom.net)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
*/
|
||||
|
||||
#ifndef __LOCK_CALDAV_OBJECT_H__
|
||||
#define __LOCK_CALDAV_OBJECT_H__
|
||||
|
||||
#include "caldav-utils.h"
|
||||
#include "caldav.h"
|
||||
|
||||
/**
|
||||
* Function which requests a lock on a calendar resource
|
||||
* @param URI The resource to request lock on.
|
||||
* @param settings @see caldav_settings
|
||||
* @param error A pointer to caldav_error. @see caldav_error
|
||||
* @return The Lock-Token or NULL in case of error
|
||||
*/
|
||||
gchar* caldav_lock_object(
|
||||
gchar* URI, caldav_settings* settings, caldav_error* error);
|
||||
|
||||
/**
|
||||
* Function which requests to have a lock removed from a calendar resource
|
||||
* @param lock_token A previous acquired Lock-Token
|
||||
* @param URI The resource to request unlock on.
|
||||
* @param settings @see caldav_settings
|
||||
* @param error A pointer to caldav_error. @see caldav_error
|
||||
* @return False in case the lock could not be removed. True otherwise.
|
||||
*/
|
||||
gboolean caldav_unlock_object(gchar* lock_token, gchar* URI,
|
||||
caldav_settings* settings, caldav_error* error);
|
||||
|
||||
/**
|
||||
* Function to test whether the server supports locking or not
|
||||
* @param settings @see caldav_settings
|
||||
* @param error A pointer to caldav_error. @see caldav_error
|
||||
* @return True if locking is supported by the server. False otherwise
|
||||
*/
|
||||
gboolean caldav_lock_support(caldav_settings* settings, caldav_error* error);
|
||||
|
||||
#endif
|
||||
@ -1,442 +0,0 @@
|
||||
/** md5.c - MD5 Message-Digest Algorithm
|
||||
* Copyright (C) 1995, 1996, 1998, 1999 Free Software Foundation, Inc.
|
||||
*
|
||||
* according to the definition of MD5 in RFC 1321 from April 1992.
|
||||
* NOTE: This is *not* the same file as the one from glibc.
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify it
|
||||
* under the terms of the GNU General Public License as published by the
|
||||
* Free Software Foundation; either version 3, or (at your option) any
|
||||
* later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
*
|
||||
* Written by Ulrich Drepper <drepper@gnu.ai.mit.edu>, 1995.
|
||||
* heavily modified for GnuPG by <werner.koch@guug.de>.
|
||||
* modified again for Sylpheed by <wk@gnupg.org> 2001-02-11.
|
||||
*/
|
||||
|
||||
|
||||
/* Test values:
|
||||
* "" D4 1D 8C D9 8F 00 B2 04 E9 80 09 98 EC F8 42 7E
|
||||
* "a" 0C C1 75 B9 C0 F1 B6 A8 31 C3 99 E2 69 77 26 61
|
||||
* "abc 90 01 50 98 3C D2 4F B0 D6 96 3F 7D 28 E1 7F 72
|
||||
* "message digest" F9 6B 69 7D 7C B7 93 8D 52 5A 2F 31 AA F1 61 D0
|
||||
*/
|
||||
|
||||
#include <config.h>
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include <assert.h>
|
||||
|
||||
#include "md5.h"
|
||||
|
||||
/****************
|
||||
* Rotate a 32 bit integer by n bytes
|
||||
*/
|
||||
#if defined(__GNUC__) && defined(__i386__)
|
||||
static inline u32
|
||||
rol( u32 x, int n)
|
||||
{
|
||||
__asm__("roll %%cl,%0"
|
||||
:"=r" (x)
|
||||
:"0" (x),"c" (n));
|
||||
return x;
|
||||
}
|
||||
#else
|
||||
#define rol(x,n) ( ((x) << (n)) | ((x) >> (32-(n))) )
|
||||
#endif
|
||||
|
||||
|
||||
static void
|
||||
md5_init(MD5_CONTEXT *ctx)
|
||||
{
|
||||
ctx->A = 0x67452301;
|
||||
ctx->B = 0xefcdab89;
|
||||
ctx->C = 0x98badcfe;
|
||||
ctx->D = 0x10325476;
|
||||
|
||||
ctx->nblocks = 0;
|
||||
ctx->count = 0;
|
||||
ctx->finalized = 0;
|
||||
}
|
||||
|
||||
/* These are the four functions used in the four steps of the MD5 algorithm
|
||||
and defined in the RFC 1321. The first function is a little bit optimized
|
||||
(as found in Colin Plumbs public domain implementation). */
|
||||
/* #define FF(b, c, d) ((b & c) | (~b & d)) */
|
||||
#define FF(b, c, d) (d ^ (b & (c ^ d)))
|
||||
#define FG(b, c, d) FF (d, b, c)
|
||||
#define FH(b, c, d) (b ^ c ^ d)
|
||||
#define FI(b, c, d) (c ^ (b | ~d))
|
||||
|
||||
|
||||
/****************
|
||||
* transform n*64 bytes
|
||||
*/
|
||||
static void
|
||||
transform(MD5_CONTEXT *ctx, const unsigned char *data)
|
||||
{
|
||||
u32 correct_words[16];
|
||||
u32 A = ctx->A;
|
||||
u32 B = ctx->B;
|
||||
u32 C = ctx->C;
|
||||
u32 D = ctx->D;
|
||||
u32 *cwp = correct_words;
|
||||
|
||||
#ifdef BIG_ENDIAN_HOST
|
||||
{
|
||||
int i;
|
||||
unsigned char *p2;
|
||||
const unsigned char *p1;
|
||||
|
||||
for (i = 0, p1 = data, p2 = (unsigned char*)correct_words;
|
||||
i < 16; i++, p2 += 4) {
|
||||
p2[3] = *p1++;
|
||||
p2[2] = *p1++;
|
||||
p2[1] = *p1++;
|
||||
p2[0] = *p1++;
|
||||
}
|
||||
}
|
||||
#else
|
||||
memcpy(correct_words, data, 64);
|
||||
#endif
|
||||
|
||||
|
||||
#define OP(a, b, c, d, s, T) \
|
||||
do { \
|
||||
a += FF (b, c, d) + (*cwp++) + T; \
|
||||
a = rol(a, s); \
|
||||
a += b; \
|
||||
} while (0)
|
||||
|
||||
/* Before we start, one word about the strange constants.
|
||||
They are defined in RFC 1321 as
|
||||
|
||||
T[i] = (int) (4294967296.0 * fabs (sin (i))), i=1..64
|
||||
*/
|
||||
|
||||
/* Round 1. */
|
||||
OP (A, B, C, D, 7, 0xd76aa478);
|
||||
OP (D, A, B, C, 12, 0xe8c7b756);
|
||||
OP (C, D, A, B, 17, 0x242070db);
|
||||
OP (B, C, D, A, 22, 0xc1bdceee);
|
||||
OP (A, B, C, D, 7, 0xf57c0faf);
|
||||
OP (D, A, B, C, 12, 0x4787c62a);
|
||||
OP (C, D, A, B, 17, 0xa8304613);
|
||||
OP (B, C, D, A, 22, 0xfd469501);
|
||||
OP (A, B, C, D, 7, 0x698098d8);
|
||||
OP (D, A, B, C, 12, 0x8b44f7af);
|
||||
OP (C, D, A, B, 17, 0xffff5bb1);
|
||||
OP (B, C, D, A, 22, 0x895cd7be);
|
||||
OP (A, B, C, D, 7, 0x6b901122);
|
||||
OP (D, A, B, C, 12, 0xfd987193);
|
||||
OP (C, D, A, B, 17, 0xa679438e);
|
||||
OP (B, C, D, A, 22, 0x49b40821);
|
||||
|
||||
#undef OP
|
||||
#define OP(f, a, b, c, d, k, s, T) \
|
||||
do { \
|
||||
a += f (b, c, d) + correct_words[k] + T; \
|
||||
a = rol(a, s); \
|
||||
a += b; \
|
||||
} while (0)
|
||||
|
||||
/* Round 2. */
|
||||
OP (FG, A, B, C, D, 1, 5, 0xf61e2562);
|
||||
OP (FG, D, A, B, C, 6, 9, 0xc040b340);
|
||||
OP (FG, C, D, A, B, 11, 14, 0x265e5a51);
|
||||
OP (FG, B, C, D, A, 0, 20, 0xe9b6c7aa);
|
||||
OP (FG, A, B, C, D, 5, 5, 0xd62f105d);
|
||||
OP (FG, D, A, B, C, 10, 9, 0x02441453);
|
||||
OP (FG, C, D, A, B, 15, 14, 0xd8a1e681);
|
||||
OP (FG, B, C, D, A, 4, 20, 0xe7d3fbc8);
|
||||
OP (FG, A, B, C, D, 9, 5, 0x21e1cde6);
|
||||
OP (FG, D, A, B, C, 14, 9, 0xc33707d6);
|
||||
OP (FG, C, D, A, B, 3, 14, 0xf4d50d87);
|
||||
OP (FG, B, C, D, A, 8, 20, 0x455a14ed);
|
||||
OP (FG, A, B, C, D, 13, 5, 0xa9e3e905);
|
||||
OP (FG, D, A, B, C, 2, 9, 0xfcefa3f8);
|
||||
OP (FG, C, D, A, B, 7, 14, 0x676f02d9);
|
||||
OP (FG, B, C, D, A, 12, 20, 0x8d2a4c8a);
|
||||
|
||||
/* Round 3. */
|
||||
OP (FH, A, B, C, D, 5, 4, 0xfffa3942);
|
||||
OP (FH, D, A, B, C, 8, 11, 0x8771f681);
|
||||
OP (FH, C, D, A, B, 11, 16, 0x6d9d6122);
|
||||
OP (FH, B, C, D, A, 14, 23, 0xfde5380c);
|
||||
OP (FH, A, B, C, D, 1, 4, 0xa4beea44);
|
||||
OP (FH, D, A, B, C, 4, 11, 0x4bdecfa9);
|
||||
OP (FH, C, D, A, B, 7, 16, 0xf6bb4b60);
|
||||
OP (FH, B, C, D, A, 10, 23, 0xbebfbc70);
|
||||
OP (FH, A, B, C, D, 13, 4, 0x289b7ec6);
|
||||
OP (FH, D, A, B, C, 0, 11, 0xeaa127fa);
|
||||
OP (FH, C, D, A, B, 3, 16, 0xd4ef3085);
|
||||
OP (FH, B, C, D, A, 6, 23, 0x04881d05);
|
||||
OP (FH, A, B, C, D, 9, 4, 0xd9d4d039);
|
||||
OP (FH, D, A, B, C, 12, 11, 0xe6db99e5);
|
||||
OP (FH, C, D, A, B, 15, 16, 0x1fa27cf8);
|
||||
OP (FH, B, C, D, A, 2, 23, 0xc4ac5665);
|
||||
|
||||
/* Round 4. */
|
||||
OP (FI, A, B, C, D, 0, 6, 0xf4292244);
|
||||
OP (FI, D, A, B, C, 7, 10, 0x432aff97);
|
||||
OP (FI, C, D, A, B, 14, 15, 0xab9423a7);
|
||||
OP (FI, B, C, D, A, 5, 21, 0xfc93a039);
|
||||
OP (FI, A, B, C, D, 12, 6, 0x655b59c3);
|
||||
OP (FI, D, A, B, C, 3, 10, 0x8f0ccc92);
|
||||
OP (FI, C, D, A, B, 10, 15, 0xffeff47d);
|
||||
OP (FI, B, C, D, A, 1, 21, 0x85845dd1);
|
||||
OP (FI, A, B, C, D, 8, 6, 0x6fa87e4f);
|
||||
OP (FI, D, A, B, C, 15, 10, 0xfe2ce6e0);
|
||||
OP (FI, C, D, A, B, 6, 15, 0xa3014314);
|
||||
OP (FI, B, C, D, A, 13, 21, 0x4e0811a1);
|
||||
OP (FI, A, B, C, D, 4, 6, 0xf7537e82);
|
||||
OP (FI, D, A, B, C, 11, 10, 0xbd3af235);
|
||||
OP (FI, C, D, A, B, 2, 15, 0x2ad7d2bb);
|
||||
OP (FI, B, C, D, A, 9, 21, 0xeb86d391);
|
||||
|
||||
/* Put checksum in context given as argument. */
|
||||
ctx->A += A;
|
||||
ctx->B += B;
|
||||
ctx->C += C;
|
||||
ctx->D += D;
|
||||
}
|
||||
|
||||
|
||||
|
||||
/* The routine updates the message-digest context to
|
||||
* account for the presence of each of the characters inBuf[0..inLen-1]
|
||||
* in the message whose digest is being computed.
|
||||
*/
|
||||
static void
|
||||
md5_update(MD5_CONTEXT *hd, const unsigned char *inbuf, size_t inlen)
|
||||
{
|
||||
if (hd->count == 64) { /* flush the buffer */
|
||||
transform( hd, hd->buf );
|
||||
hd->count = 0;
|
||||
hd->nblocks++;
|
||||
}
|
||||
if (!inbuf)
|
||||
return;
|
||||
if (hd->count) {
|
||||
for (; inlen && hd->count < 64; inlen--)
|
||||
hd->buf[hd->count++] = *inbuf++;
|
||||
md5_update(hd, NULL, 0);
|
||||
if (!inlen)
|
||||
return;
|
||||
}
|
||||
|
||||
while (inlen >= 64) {
|
||||
transform(hd, inbuf);
|
||||
hd->count = 0;
|
||||
hd->nblocks++;
|
||||
inlen -= 64;
|
||||
inbuf += 64;
|
||||
}
|
||||
|
||||
for (; inlen && hd->count < 64; inlen--)
|
||||
hd->buf[hd->count++] = *inbuf++;
|
||||
}
|
||||
|
||||
|
||||
|
||||
/* The routine final terminates the message-digest computation and
|
||||
* ends with the desired message digest in mdContext->digest[0...15].
|
||||
* The handle is prepared for a new MD5 cycle.
|
||||
* Returns 16 bytes representing the digest.
|
||||
*/
|
||||
|
||||
static void
|
||||
do_final(MD5_CONTEXT *hd)
|
||||
{
|
||||
u32 t, msb, lsb;
|
||||
unsigned char *p;
|
||||
|
||||
md5_update(hd, NULL, 0); /* flush */
|
||||
|
||||
msb = 0;
|
||||
t = hd->nblocks;
|
||||
if ((lsb = t << 6) < t) /* multiply by 64 to make a byte count */
|
||||
msb++;
|
||||
msb += t >> 26;
|
||||
t = lsb;
|
||||
if ((lsb = t + hd->count) < t) /* add the count */
|
||||
msb++;
|
||||
t = lsb;
|
||||
if ((lsb = t << 3) < t) /* multiply by 8 to make a bit count */
|
||||
msb++;
|
||||
msb += t >> 29;
|
||||
|
||||
if (hd->count < 56) { /* enough room */
|
||||
hd->buf[hd->count++] = 0x80; /* pad */
|
||||
while(hd->count < 56)
|
||||
hd->buf[hd->count++] = 0; /* pad */
|
||||
} else { /* need one extra block */
|
||||
hd->buf[hd->count++] = 0x80; /* pad character */
|
||||
while (hd->count < 64)
|
||||
hd->buf[hd->count++] = 0;
|
||||
md5_update(hd, NULL, 0); /* flush */
|
||||
memset(hd->buf, 0, 56); /* fill next block with zeroes */
|
||||
}
|
||||
|
||||
/* append the 64 bit count */
|
||||
hd->buf[56] = lsb ;
|
||||
hd->buf[57] = lsb >> 8;
|
||||
hd->buf[58] = lsb >> 16;
|
||||
hd->buf[59] = lsb >> 24;
|
||||
hd->buf[60] = msb ;
|
||||
hd->buf[61] = msb >> 8;
|
||||
hd->buf[62] = msb >> 16;
|
||||
hd->buf[63] = msb >> 24;
|
||||
transform(hd, hd->buf);
|
||||
|
||||
p = hd->buf;
|
||||
#ifdef BIG_ENDIAN_HOST
|
||||
#define X(a) do { *p++ = hd->a ; *p++ = hd->a >> 8; \
|
||||
*p++ = hd->a >> 16; *p++ = hd->a >> 24; } while(0)
|
||||
#else /* little endian */
|
||||
/*#define X(a) do { *(u32*)p = hd->##a ; p += 4; } while(0)*/
|
||||
/* Unixware's cpp doesn't like the above construct so we do it his way:
|
||||
* (reported by Allan Clark) */
|
||||
#define X(a) do { *(u32*)p = (*hd).a ; p += 4; } while(0)
|
||||
#endif
|
||||
X(A);
|
||||
X(B);
|
||||
X(C);
|
||||
X(D);
|
||||
#undef X
|
||||
hd->finalized = 1;
|
||||
}
|
||||
|
||||
static void
|
||||
md5_final(unsigned char *digest, MD5_CONTEXT *ctx)
|
||||
{
|
||||
if (!ctx->finalized)
|
||||
do_final(ctx);
|
||||
memcpy(digest, ctx->buf, 16);
|
||||
}
|
||||
|
||||
/*
|
||||
* Creates a MD5 digest in hex fomrat (lowercase letters) from the
|
||||
* string S. hextdigest but be buffer of at lease 33 bytes!
|
||||
*/
|
||||
static void
|
||||
md5_hex_digest(char *hexdigest, const unsigned char *s)
|
||||
{
|
||||
int i;
|
||||
MD5_CONTEXT context;
|
||||
unsigned char digest[16];
|
||||
|
||||
md5_init(&context);
|
||||
md5_update(&context, s, strlen((gchar *) s));
|
||||
md5_final(digest, &context);
|
||||
|
||||
for (i = 0; i < 16; i++)
|
||||
sprintf(hexdigest + 2 * i, "%02x", digest[i]);
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
** Function: md5_hmac
|
||||
** taken from the file rfc2104.txt
|
||||
** written by Martin Schaaf <mascha@ma-scha.de>
|
||||
*/
|
||||
static void
|
||||
md5_hmac(unsigned char *digest,
|
||||
const unsigned char* text, int text_len,
|
||||
const unsigned char* key, int key_len)
|
||||
{
|
||||
MD5_CONTEXT context;
|
||||
unsigned char k_ipad[64]; /* inner padding -
|
||||
* key XORd with ipad
|
||||
*/
|
||||
unsigned char k_opad[64]; /* outer padding -
|
||||
* key XORd with opad
|
||||
*/
|
||||
/* unsigned char tk[16]; */
|
||||
int i;
|
||||
|
||||
/* start out by storing key in pads */
|
||||
memset(k_ipad, 0, sizeof k_ipad);
|
||||
memset(k_opad, 0, sizeof k_opad);
|
||||
if (key_len > 64) {
|
||||
/* if key is longer than 64 bytes reset it to key=MD5(key) */
|
||||
MD5_CONTEXT tctx;
|
||||
|
||||
md5_init(&tctx);
|
||||
md5_update(&tctx, key, key_len);
|
||||
md5_final(k_ipad, &tctx);
|
||||
md5_final(k_opad, &tctx);
|
||||
} else {
|
||||
memcpy(k_ipad, key, key_len);
|
||||
memcpy(k_opad, key, key_len);
|
||||
}
|
||||
|
||||
/*
|
||||
* the HMAC_MD5 transform looks like:
|
||||
*
|
||||
* MD5(K XOR opad, MD5(K XOR ipad, text))
|
||||
*
|
||||
* where K is an n byte key
|
||||
* ipad is the byte 0x36 repeated 64 times
|
||||
* opad is the byte 0x5c repeated 64 times
|
||||
* and text is the data being protected
|
||||
*/
|
||||
|
||||
|
||||
/* XOR key with ipad and opad values */
|
||||
for (i = 0; i < 64; i++) {
|
||||
k_ipad[i] ^= 0x36;
|
||||
k_opad[i] ^= 0x5c;
|
||||
}
|
||||
|
||||
/*
|
||||
* perform inner MD5
|
||||
*/
|
||||
md5_init(&context); /* init context for 1st
|
||||
* pass */
|
||||
md5_update(&context, k_ipad, 64); /* start with inner pad */
|
||||
md5_update(&context, text, text_len); /* then text of datagram */
|
||||
md5_final(digest, &context); /* finish up 1st pass */
|
||||
/*
|
||||
* perform outer MD5
|
||||
*/
|
||||
md5_init(&context); /* init context for 2nd
|
||||
* pass */
|
||||
md5_update(&context, k_opad, 64); /* start with outer pad */
|
||||
md5_update(&context, digest, 16); /* then results of 1st
|
||||
* hash */
|
||||
md5_final(digest, &context); /* finish up 2nd pass */
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
md5_hex_hmac(char *hexdigest,
|
||||
const unsigned char* text, int text_len,
|
||||
const unsigned char* key, int key_len)
|
||||
{
|
||||
unsigned char digest[16];
|
||||
int i;
|
||||
|
||||
md5_hmac(digest, text, text_len, key, key_len);
|
||||
for (i = 0; i < 16; i++)
|
||||
sprintf(hexdigest + 2 * i, "%02x", digest[i]);
|
||||
}
|
||||
|
||||
void caldav_md5_hex_digest(char *hexdigest, const unsigned char *s) {
|
||||
md5_hex_digest(hexdigest, s);
|
||||
}
|
||||
|
||||
void caldav_md5_hex_hmac(char *hexdigest,
|
||||
const unsigned char* text, int text_len,
|
||||
const unsigned char* key, int key_len) {
|
||||
md5_hex_hmac(hexdigest, text, text_len, key, key_len);
|
||||
}
|
||||
@ -1,52 +0,0 @@
|
||||
/**
|
||||
* md5.h - MD5 Message-Digest Algorithm
|
||||
* Copyright (C) 1995, 1996, 1998, 1999 Free Software Foundation, Inc.
|
||||
*
|
||||
* according to the definition of MD5 in RFC 1321 from April 1992.
|
||||
* NOTE: This is *not* the same file as the one from glibc
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify it
|
||||
* under the terms of the GNU General Public License as published by the
|
||||
* Free Software Foundation; either version 3, or (at your option) any
|
||||
* later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#ifndef _MD5_HDR_
|
||||
#define _MD5_HDR_
|
||||
|
||||
#include <glib.h>
|
||||
|
||||
/**
|
||||
* @typedef u32
|
||||
* Kept this typedef for compatibility reasons
|
||||
*/
|
||||
#ifndef HAVE_U32_TYPEDEF
|
||||
#undef u32
|
||||
typedef guint32 u32;
|
||||
#define HAVE_U32_TYPEDEF
|
||||
#endif
|
||||
|
||||
typedef struct { /* Hmm, should be private */
|
||||
u32 A,B,C,D;
|
||||
u32 nblocks;
|
||||
unsigned char buf[64];
|
||||
int count;
|
||||
int finalized;
|
||||
} MD5_CONTEXT;
|
||||
|
||||
void caldav_md5_hex_digest(char *hexdigest, const unsigned char *s);
|
||||
|
||||
void caldav_md5_hex_hmac(char *hexdigest,
|
||||
const unsigned char* text, int text_len,
|
||||
const unsigned char* key, int key_len);
|
||||
|
||||
#endif /* _MD5_HDR_ */
|
||||
|
||||
@ -1,296 +0,0 @@
|
||||
/* vim: set textwidth=80 tabstop=4: */
|
||||
|
||||
/* Copyright (c) 2008 Michael Rasmussen (mir@datanom.net)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
*/
|
||||
|
||||
#ifdef HAVE_CONFIG_H
|
||||
# include "config.h"
|
||||
#endif
|
||||
|
||||
#include "modify-caldav-object.h"
|
||||
#include "lock-caldav-object.h"
|
||||
#include <glib.h>
|
||||
#include <curl/curl.h>
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
|
||||
/**
|
||||
* A static literal string containing the first part of the calendar query.
|
||||
* The actual UID to use for the query is added at runtime.
|
||||
*/
|
||||
static char* search_head =
|
||||
"<?xml version=\"1.0\" encoding=\"utf-8\" ?>"
|
||||
"<C:calendar-query xmlns:D=\"DAV:\""
|
||||
" xmlns:C=\"urn:ietf:params:xml:ns:caldav\">"
|
||||
" <D:prop>"
|
||||
" <D:getetag/>"
|
||||
" <C:calendar-data/>"
|
||||
" </D:prop>"
|
||||
" <C:filter>"
|
||||
" <C:comp-filter name=\"VCALENDAR\">"
|
||||
" <C:comp-filter name=\"VEVENT\">"
|
||||
" <C:prop-filter name=\"UID\">";
|
||||
|
||||
/**
|
||||
* A static literal string containing the last part of the calendar query
|
||||
*/
|
||||
static char* search_tail =
|
||||
"</C:prop-filter>"
|
||||
" </C:comp-filter>"
|
||||
" </C:comp-filter>"
|
||||
" </C:filter>"
|
||||
"</C:calendar-query>";
|
||||
|
||||
/**
|
||||
* Function for modifying an event.
|
||||
* @param settings A pointer to caldav_settings. @see caldav_settings
|
||||
* @param error A pointer to caldav_error. @see caldav_error
|
||||
* @return TRUE in case of error, FALSE otherwise.
|
||||
*/
|
||||
gboolean caldav_modify(caldav_settings* settings, caldav_error* error) {
|
||||
CURL* curl;
|
||||
CURLcode res = 0;
|
||||
char error_buf[CURL_ERROR_SIZE];
|
||||
struct config_data data;
|
||||
struct MemoryStruct chunk;
|
||||
struct MemoryStruct headers;
|
||||
struct curl_slist *http_header = NULL;
|
||||
gchar* search;
|
||||
gchar* uid;
|
||||
gboolean result = FALSE;
|
||||
gboolean LOCKSUPPORT = FALSE;
|
||||
gchar* lock_token = NULL;
|
||||
|
||||
chunk.memory = NULL; /* we expect realloc(NULL, size) to work */
|
||||
chunk.size = 0; /* no data at this point */
|
||||
headers.memory = NULL;
|
||||
headers.size = 0;
|
||||
|
||||
curl = get_curl(settings);
|
||||
if (!curl) {
|
||||
error->code = -1;
|
||||
error->str = g_strdup("Could not initialize libcurl");
|
||||
g_free(settings->file);
|
||||
settings->file = NULL;
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
http_header = curl_slist_append(http_header,
|
||||
"Content-Type: application/xml; charset=\"utf-8\"");
|
||||
http_header = curl_slist_append(http_header, "Depth: 1");
|
||||
http_header = curl_slist_append(http_header, "Expect:");
|
||||
http_header = curl_slist_append(http_header, "Transfer-Encoding:");
|
||||
data.trace_ascii = settings->trace_ascii;
|
||||
curl_easy_setopt(curl, CURLOPT_HTTPHEADER, http_header);
|
||||
/* send all data to this function */
|
||||
curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, WriteMemoryCallback);
|
||||
/* we pass our 'chunk' struct to the callback function */
|
||||
curl_easy_setopt(curl, CURLOPT_WRITEDATA, (void *)&chunk);
|
||||
/* send all data to this function */
|
||||
curl_easy_setopt(curl, CURLOPT_HEADERFUNCTION, WriteHeaderCallback);
|
||||
/* we pass our 'headers' struct to the callback function */
|
||||
curl_easy_setopt(curl, CURLOPT_WRITEHEADER, (void *)&headers);
|
||||
curl_easy_setopt(curl, CURLOPT_ERRORBUFFER, (char *) &error_buf);
|
||||
if (settings->debug) {
|
||||
curl_easy_setopt(curl, CURLOPT_DEBUGFUNCTION, my_trace);
|
||||
curl_easy_setopt(curl, CURLOPT_DEBUGDATA, &data);
|
||||
curl_easy_setopt(curl, CURLOPT_VERBOSE, 1);
|
||||
}
|
||||
gchar* file = g_strdup(settings->file);
|
||||
if ((uid = get_response_header("uid", file, FALSE)) == NULL) {
|
||||
g_free(file);
|
||||
error->code = 1;
|
||||
error->str = g_strdup("Error: Missing required UID for object");
|
||||
return TRUE;
|
||||
}
|
||||
g_free(file);
|
||||
/*
|
||||
* collation is not supported by ICalendar.
|
||||
* <C:text-match collation=\"i;ascii-casemap\">%s</C:text-match>
|
||||
*/
|
||||
search = g_strdup_printf(
|
||||
"%s\r\n<C:text-match>%s</C:text-match>\r\n%s",
|
||||
search_head, uid, search_tail);
|
||||
g_free(uid);
|
||||
/* enable uploading */
|
||||
curl_easy_setopt(curl, CURLOPT_POSTFIELDS, search);
|
||||
curl_easy_setopt (curl, CURLOPT_POSTFIELDSIZE, strlen(search));
|
||||
curl_easy_setopt(curl, CURLOPT_CUSTOMREQUEST, "REPORT");
|
||||
curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1);
|
||||
curl_easy_setopt(curl, CURLOPT_UNRESTRICTED_AUTH, 1);
|
||||
curl_easy_setopt(curl, CURLOPT_POSTREDIR, CURL_REDIR_POST_ALL);
|
||||
res = curl_easy_perform(curl);
|
||||
curl_slist_free_all(http_header);
|
||||
http_header = NULL;
|
||||
g_free(search);
|
||||
if (res != 0) {
|
||||
error->code = -1;
|
||||
error->str = g_strdup_printf("%s", error_buf);
|
||||
g_free(settings->file);
|
||||
settings->file = NULL;
|
||||
result = TRUE;
|
||||
}
|
||||
else {
|
||||
long code;
|
||||
res = curl_easy_getinfo(curl, CURLINFO_RESPONSE_CODE, &code);
|
||||
if (code != 207) {
|
||||
error->code = code;
|
||||
error->str = g_strdup(chunk.memory);
|
||||
result = TRUE;
|
||||
}
|
||||
else {
|
||||
/* enable uploading */
|
||||
gchar* url = NULL;
|
||||
gchar* etag = NULL;
|
||||
url = get_url(chunk.memory);
|
||||
if (url) {
|
||||
etag = get_etag(chunk.memory);
|
||||
if (etag) {
|
||||
gchar* host = get_host(settings->url);
|
||||
if (host) {
|
||||
file = g_strdup(url);
|
||||
g_free(url);
|
||||
url = g_strdup_printf("%s%s", host, file);
|
||||
g_free(file);
|
||||
g_free(host);
|
||||
}
|
||||
else {
|
||||
g_free(etag);
|
||||
g_free(url);
|
||||
url = NULL;
|
||||
}
|
||||
}
|
||||
else {
|
||||
g_free(url);
|
||||
url = NULL;
|
||||
}
|
||||
if (url) {
|
||||
int lock = 0;
|
||||
caldav_error lock_error;
|
||||
|
||||
file = g_strdup(etag);
|
||||
g_free(etag);
|
||||
etag = g_strdup_printf("If-Match: %s", file);
|
||||
g_free(file);
|
||||
http_header = curl_slist_append(http_header, etag);
|
||||
g_free(etag);
|
||||
http_header = curl_slist_append(http_header,
|
||||
"Content-Type: text/calendar; charset=\"utf-8\"");
|
||||
http_header = curl_slist_append(http_header, "Expect:");
|
||||
http_header = curl_slist_append(
|
||||
http_header, "Transfer-Encoding:");
|
||||
if (settings->use_locking)
|
||||
LOCKSUPPORT = caldav_lock_support(settings, &lock_error);
|
||||
else
|
||||
LOCKSUPPORT = FALSE;
|
||||
if (LOCKSUPPORT) {
|
||||
lock_token = caldav_lock_object(url, settings, &lock_error);
|
||||
if (lock_token) {
|
||||
http_header = curl_slist_append(
|
||||
http_header, g_strdup_printf(
|
||||
"If: (%s)", lock_token));
|
||||
}
|
||||
/*
|
||||
* If error code is 423 (Resource is LOCKED) bail out
|
||||
*/
|
||||
else if (lock_error.code == 423) {
|
||||
lock = -1;
|
||||
}
|
||||
/*
|
||||
* If error code is 501 (Not implemented) we continue
|
||||
* hoping for the best.
|
||||
*/
|
||||
else if (lock_error.code == 501) {
|
||||
lock_token = g_strdup("");
|
||||
}
|
||||
else {
|
||||
lock = -1;
|
||||
}
|
||||
}
|
||||
if (! LOCKSUPPORT || (LOCKSUPPORT && lock_token && lock_error.code != 423)) {
|
||||
curl_easy_setopt(curl, CURLOPT_HTTPHEADER, http_header);
|
||||
curl_easy_setopt(curl, CURLOPT_URL, rebuild_url(settings, url));
|
||||
curl_easy_setopt(curl, CURLOPT_POSTFIELDS, settings->file);
|
||||
curl_easy_setopt (curl, CURLOPT_POSTFIELDSIZE,
|
||||
strlen(settings->file));
|
||||
curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1);
|
||||
curl_easy_setopt(curl, CURLOPT_UNRESTRICTED_AUTH, 1);
|
||||
curl_easy_setopt(curl, CURLOPT_POSTREDIR, CURL_REDIR_POST_ALL);
|
||||
curl_easy_setopt(curl, CURLOPT_CUSTOMREQUEST, "PUT");
|
||||
res = curl_easy_perform(curl);
|
||||
if (LOCKSUPPORT && lock_token) {
|
||||
caldav_unlock_object(
|
||||
lock_token, url, settings, &lock_error);
|
||||
}
|
||||
}
|
||||
g_free(url);
|
||||
g_free(lock_token);
|
||||
if (res != 0 || lock < 0) {
|
||||
/* Is this a lock_error don't change error*/
|
||||
if (lock == 0 || lock_error.code == 423) {
|
||||
error->code = code;
|
||||
error->str = g_strdup(chunk.memory);
|
||||
}
|
||||
else {
|
||||
error->code = lock_error.code;
|
||||
error->str = g_strdup(lock_error.str);
|
||||
}
|
||||
result = TRUE;
|
||||
g_free(settings->file);
|
||||
settings->file = NULL;
|
||||
}
|
||||
else {
|
||||
long code;
|
||||
res = curl_easy_getinfo(
|
||||
curl, CURLINFO_RESPONSE_CODE, &code);
|
||||
if (code != 204) {
|
||||
error->code = code;
|
||||
error->str = g_strdup(chunk.memory);
|
||||
result = TRUE;
|
||||
}
|
||||
}
|
||||
curl_slist_free_all(http_header);
|
||||
}
|
||||
else {
|
||||
error->code = code;
|
||||
if (chunk.memory)
|
||||
error->str = g_strdup(chunk.memory);
|
||||
else
|
||||
error->str = g_strdup("No object found");
|
||||
result = TRUE;
|
||||
}
|
||||
}
|
||||
else {
|
||||
/*
|
||||
* No object found on server. Posible synchronization
|
||||
* problem or a server side race condition
|
||||
*/
|
||||
error->code = 409;
|
||||
error->str = g_strdup("No object found");
|
||||
result = TRUE;
|
||||
}
|
||||
}
|
||||
}
|
||||
if (chunk.memory)
|
||||
free(chunk.memory);
|
||||
if (headers.memory)
|
||||
free(headers.memory);
|
||||
curl_easy_cleanup(curl);
|
||||
return result;
|
||||
}
|
||||
|
||||
@ -1,34 +0,0 @@
|
||||
/* vim: set textwidth=80 tabstop=4: */
|
||||
|
||||
/* Copyright (c) 2008 Michael Rasmussen (mir@datanom.net)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
*/
|
||||
|
||||
#ifndef __MODIFY_CALDAV_OBJECT_H__
|
||||
#define __MODIFY_CALDAV_OBJECT_H__
|
||||
|
||||
#include "caldav-utils.h"
|
||||
#include "caldav.h"
|
||||
|
||||
/**
|
||||
* Function for modifying an event.
|
||||
* @param settings A pointer to caldav_settings. @see caldav_settings
|
||||
* @param error A pointer to caldav_error. @see caldav_error
|
||||
* @return TRUE in case of error, FALSE otherwise.
|
||||
*/
|
||||
gboolean caldav_modify(caldav_settings* settings, caldav_error* error);
|
||||
|
||||
#endif
|
||||
@ -1,135 +0,0 @@
|
||||
/* vim: set textwidth=80 tabstop=4: */
|
||||
|
||||
/* Copyright (c) 2008 Michael Rasmussen (mir@datanom.net)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
*/
|
||||
|
||||
#ifdef HAVE_CONFIG_H
|
||||
# include "config.h"
|
||||
#endif
|
||||
|
||||
#include "options-caldav-server.h"
|
||||
#include <glib.h>
|
||||
#include <curl/curl.h>
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
|
||||
/**
|
||||
* Function for getting supported options from a server.
|
||||
* @param curl A pointer to an initialized CURL instance
|
||||
* @param settings struct containing the URL to the server. If authentication
|
||||
* is required prior to making the call the credentials must be available
|
||||
* via CURLOPT_USERPWD before calling.
|
||||
* @param result A pointer to a struct _response. If test is true
|
||||
* this variable can be NULL. Caller is responsible for freeing associated
|
||||
* memory.
|
||||
* @param error A pointer to caldav_error. @see caldav_error
|
||||
* @param test if this is true response will be whether the server
|
||||
* represented by the URL is a CalDAV collection or not.
|
||||
* @return FALSE in case of error, TRUE otherwise.
|
||||
*/
|
||||
gboolean caldav_getoptions(CURL* curl, caldav_settings* settings, response* result,
|
||||
caldav_error* error, gboolean test) {
|
||||
CURLcode res = 0;
|
||||
char error_buf[CURL_ERROR_SIZE];
|
||||
struct MemoryStruct chunk;
|
||||
struct MemoryStruct headers;
|
||||
gboolean enabled = FALSE;
|
||||
|
||||
if (! curl)
|
||||
return FALSE;
|
||||
|
||||
if (!error) {
|
||||
error = (caldav_error *) malloc(sizeof(struct _caldav_error));
|
||||
memset(error, '\0', sizeof(struct _caldav_error));
|
||||
}
|
||||
chunk.memory = NULL; /* we expect realloc(NULL, size) to work */
|
||||
chunk.size = 0; /* no data at this point */
|
||||
headers.memory = NULL;
|
||||
headers.size = 0;
|
||||
|
||||
/* send all data to this function */
|
||||
curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, WriteMemoryCallback);
|
||||
/* we pass our 'chunk' struct to the callback function */
|
||||
curl_easy_setopt(curl, CURLOPT_WRITEDATA, (void *)&chunk);
|
||||
/* send all data to this function */
|
||||
curl_easy_setopt(curl, CURLOPT_HEADERFUNCTION, WriteHeaderCallback);
|
||||
/* we pass our 'chunk' struct to the callback function */
|
||||
curl_easy_setopt(curl, CURLOPT_WRITEHEADER, (void *)&headers);
|
||||
curl_easy_setopt(curl, CURLOPT_ERRORBUFFER, (char *) &error_buf);
|
||||
curl_easy_setopt(curl, CURLOPT_CUSTOMREQUEST, "OPTIONS");
|
||||
curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1);
|
||||
curl_easy_setopt(curl, CURLOPT_UNRESTRICTED_AUTH, 1);
|
||||
curl_easy_setopt(curl, CURLOPT_POSTREDIR, CURL_REDIR_POST_ALL);
|
||||
res = curl_easy_perform(curl);
|
||||
if (res == 0) {
|
||||
gchar* head;
|
||||
head = get_response_header("DAV", headers.memory, TRUE);
|
||||
if (head && strstr(head, "calendar-access") != NULL) {
|
||||
enabled = TRUE;
|
||||
if (! test) {
|
||||
result->msg = g_strdup(
|
||||
get_response_header("Allow", headers.memory, FALSE));
|
||||
}
|
||||
}
|
||||
else {
|
||||
long code;
|
||||
res = curl_easy_getinfo(curl, CURLINFO_RESPONSE_CODE, &code);
|
||||
if (code == 200) {
|
||||
error->code = -1;
|
||||
error->str = g_strdup("URL is not a CalDAV resource");
|
||||
}
|
||||
else {
|
||||
error->code = -1 * code;
|
||||
error->str = g_strdup(headers.memory);
|
||||
}
|
||||
}
|
||||
g_free(head);
|
||||
}
|
||||
else if (
|
||||
(res == CURLE_SSL_CONNECT_ERROR ||
|
||||
CURLE_PEER_FAILED_VERIFICATION ||
|
||||
CURLE_SSL_ENGINE_NOTFOUND ||
|
||||
CURLE_SSL_ENGINE_SETFAILED ||
|
||||
CURLE_SSL_CERTPROBLEM ||
|
||||
CURLE_SSL_CIPHER ||
|
||||
CURLE_SSL_CACERT ||
|
||||
CURLE_SSL_CACERT_BADFILE ||
|
||||
CURLE_SSL_CRL_BADFILE ||
|
||||
CURLE_SSL_ISSUER_ERROR) && settings->usehttps) {
|
||||
error->code = -2;
|
||||
error->str = g_strdup(error_buf);
|
||||
}
|
||||
else if (res == CURLE_COULDNT_RESOLVE_HOST) {
|
||||
error->code = -3;
|
||||
error->str = g_strdup("Could not resolve host");
|
||||
}
|
||||
else if (res == CURLE_COULDNT_CONNECT) {
|
||||
error->code = -4;
|
||||
error->str = g_strdup("Unable to connect");
|
||||
}
|
||||
else {
|
||||
error->code = -1;
|
||||
error->str = g_strdup("URL is not a CalDAV resource");
|
||||
}
|
||||
if (chunk.memory)
|
||||
free(chunk.memory);
|
||||
if (headers.memory)
|
||||
free(headers.memory);
|
||||
curl_easy_setopt(curl, CURLOPT_CUSTOMREQUEST, "GET");
|
||||
return enabled;
|
||||
}
|
||||
@ -1,43 +0,0 @@
|
||||
/* vim: set textwidth=80 tabstop=4: */
|
||||
|
||||
/* Copyright (c) 2008 Michael Rasmussen (mir@datanom.net)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
*/
|
||||
|
||||
#ifndef __OPTIONS_CALDAV_SERVER_H__
|
||||
#define __OPTIONS_CALDAV_SERVER_H__
|
||||
|
||||
#include "caldav-utils.h"
|
||||
#include "caldav.h"
|
||||
|
||||
/**
|
||||
* Function for getting supported options from a server.
|
||||
* @param curl A pointer to an initialized CURL instance
|
||||
* @param settings struct containing the URL to the server. If authentication
|
||||
* is required prior to making the call the credentials must be available
|
||||
* via CURLOPT_USERPWD before calling.
|
||||
* @param result A pointer to a struct _response. If test is true
|
||||
* this variable can be NULL. Caller is responsible for freeing associated
|
||||
* memory.
|
||||
* @param error A pointer to caldav_error. @see caldav_error
|
||||
* @param test if this is true response will be whether the server
|
||||
* represented by the URL is a CalDAV collection or not.
|
||||
* @return FALSE in case of error, TRUE otherwise.
|
||||
*/
|
||||
gboolean caldav_getoptions(CURL* curl, caldav_settings* settings, response* result,
|
||||
caldav_error* error, gboolean test);
|
||||
|
||||
#endif
|
||||
Loading…
Reference in new issue