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libtdeldap
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Code Issues Releases Wiki Activity

Add paged search capability

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pull/1/head
Timothy Pearson 12 years ago
parent e358b19b33
commit 3f8b38c5f2
2 changed files with 307 additions and 48 deletions
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271
src/libtdeldap.cpp
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@ -623,8 +623,9 @@ LDAPUserInfo LDAPManager::parseLDAPUserRecord(LDAPMessage* entry) {
return userinfo; return userinfo;
} }
LDAPUserInfoList LDAPManager::users(int* mretcode) { LDAPUserInfoList LDAPManager::users(int* mretcode, TQString *errstr) {
int retcode; int retcode;
int errcode;
LDAPUserInfoList users; LDAPUserInfoList users;
if (bind() < 0) { if (bind() < 0) {
@ -635,12 +636,96 @@ LDAPUserInfoList LDAPManager::users(int* mretcode) {
LDAPMessage* msg; LDAPMessage* msg;
TQString ldap_base_dn = m_basedc; TQString ldap_base_dn = m_basedc;
TQString ldap_filter = "(objectClass=posixAccount)"; TQString ldap_filter = "(objectClass=posixAccount)";
retcode = ldap_search_ext_s(m_ldap, ldap_base_dn.ascii(), LDAP_SCOPE_SUBTREE, ldap_filter.ascii(), ldap_user_and_operational_attributes, 0, NULL, NULL, NULL, 0, &msg); retcode = ldap_search_ext_s(m_ldap, ldap_base_dn.ascii(), LDAP_SCOPE_SUBTREE, ldap_filter.ascii(), ldap_user_and_operational_attributes, 0, NULL, NULL, NULL, 0, &msg);
if ((retcode != LDAP_SUCCESS) && (retcode != LDAP_SIZELIMIT_EXCEEDED)) {
if (errstr) {
*errstr = i18n("<qt>LDAP search failure<p>Reason: [%3] %4</qt>").arg(retcode).arg(ldap_err2string(retcode));
}
else {
KMessageBox::error(0, i18n("<qt>LDAP search failure<p>Reason: [%3] %4</qt>").arg(retcode).arg(ldap_err2string(retcode)), i18n("LDAP Error"));
}
if (mretcode) *mretcode = -1;
return LDAPUserInfoList();
}
else if (retcode == LDAP_SUCCESS) {
// Iterate through the returned entries
LDAPMessage* entry;
for(entry = ldap_first_entry(m_ldap, msg); entry != NULL; entry = ldap_next_entry(m_ldap, entry)) {
users.append(parseLDAPUserRecord(entry));
}
// clean up
ldap_msgfree(msg);
if (mretcode) *mretcode = 0;
return users;
}
else if (retcode == LDAP_SIZELIMIT_EXCEEDED) {
// Try paged access
bool morePages = false;
unsigned long pageSize = 100;
struct berval cookie = {0, NULL};
char pagingCriticality = 'T';
LDAPControl* pageControl = NULL;
LDAPControl* serverControls[2] = { NULL, NULL };
LDAPControl** returnedControls = NULL;
do {
retcode = ldap_create_page_control(m_ldap, pageSize, &cookie, pagingCriticality, &pageControl);
if (retcode != LDAP_SUCCESS) { if (retcode != LDAP_SUCCESS) {
if (errstr) {
*errstr = i18n("<qt>LDAP search failure<p>Reason: [%3] %4</qt>").arg(retcode).arg(ldap_err2string(retcode));
}
else {
KMessageBox::error(0, i18n("<qt>LDAP search failure<p>Reason: [%3] %4</qt>").arg(retcode).arg(ldap_err2string(retcode)), i18n("LDAP Error"));
}
if (mretcode) *mretcode = -1;
return LDAPUserInfoList();
}
serverControls[0] = pageControl;
retcode = ldap_search_ext_s(m_ldap, ldap_base_dn.ascii(), LDAP_SCOPE_SUBTREE, ldap_filter.ascii(), ldap_user_and_operational_attributes, 0, serverControls, NULL, NULL, 0, &msg);
if ((retcode != LDAP_SUCCESS) && (retcode != LDAP_PARTIAL_RESULTS)) {
if (errstr) {
*errstr = i18n("<qt>LDAP search failure<p>Reason: [%3] %4</qt>").arg(retcode).arg(ldap_err2string(retcode));
}
else {
KMessageBox::error(0, i18n("<qt>LDAP search failure<p>Reason: [%3] %4</qt>").arg(retcode).arg(ldap_err2string(retcode)), i18n("LDAP Error")); KMessageBox::error(0, i18n("<qt>LDAP search failure<p>Reason: [%3] %4</qt>").arg(retcode).arg(ldap_err2string(retcode)), i18n("LDAP Error"));
}
if (mretcode) *mretcode = -1; if (mretcode) *mretcode = -1;
return LDAPUserInfoList(); return LDAPUserInfoList();
} }
retcode = ldap_parse_result(m_ldap, msg, &errcode, NULL, NULL, NULL, &returnedControls, false);
if (retcode != LDAP_SUCCESS) {
if (errstr) {
*errstr = i18n("<qt>LDAP search failure<p>Reason: [%3] %4</qt>").arg(retcode).arg(ldap_err2string(retcode));
}
else {
KMessageBox::error(0, i18n("<qt>LDAP search failure<p>Reason: [%3] %4</qt>").arg(retcode).arg(ldap_err2string(retcode)), i18n("LDAP Error"));
}
if (mretcode) *mretcode = -1;
return LDAPUserInfoList();
}
if (cookie.bv_val != NULL) {
ber_memfree(cookie.bv_val);
cookie.bv_val = NULL;
cookie.bv_len = 0;
}
if (!!returnedControls) {
retcode = ldap_parse_pageresponse_control(m_ldap, returnedControls[0], NULL, &cookie);
morePages = (cookie.bv_val && (strlen(cookie.bv_val) > 0));
}
else {
morePages = false;
}
if (returnedControls != NULL) {
ldap_controls_free(returnedControls);
returnedControls = NULL;
}
serverControls[0] = NULL;
ldap_control_free(pageControl);
pageControl = NULL;
// Iterate through the returned entries // Iterate through the returned entries
LDAPMessage* entry; LDAPMessage* entry;
@ -650,10 +735,12 @@ LDAPUserInfoList LDAPManager::users(int* mretcode) {
// clean up // clean up
ldap_msgfree(msg); ldap_msgfree(msg);
} while (morePages);
if (mretcode) *mretcode = 0; if (mretcode) *mretcode = 0;
return users; return users;
} }
}
return LDAPUserInfoList(); return LDAPUserInfoList();
} }
@ -2128,8 +2215,9 @@ LDAPServiceInfo LDAPManager::parseLDAPMachineServiceRecord(LDAPMessage* entry) {
return machineserviceinfo; return machineserviceinfo;
} }
LDAPGroupInfoList LDAPManager::groups(int* mretcode) { LDAPGroupInfoList LDAPManager::groups(int* mretcode, TQString *errstr) {
int retcode; int retcode;
int errcode;
LDAPGroupInfoList groups; LDAPGroupInfoList groups;
if (bind() < 0) { if (bind() < 0) {
@ -2141,11 +2229,94 @@ LDAPGroupInfoList LDAPManager::groups(int* mretcode) {
TQString ldap_base_dn = m_basedc; TQString ldap_base_dn = m_basedc;
TQString ldap_filter = "(objectClass=posixGroup)"; TQString ldap_filter = "(objectClass=posixGroup)";
retcode = ldap_search_ext_s(m_ldap, ldap_base_dn.ascii(), LDAP_SCOPE_SUBTREE, ldap_filter.ascii(), ldap_user_and_operational_attributes, 0, NULL, NULL, NULL, 0, &msg); retcode = ldap_search_ext_s(m_ldap, ldap_base_dn.ascii(), LDAP_SCOPE_SUBTREE, ldap_filter.ascii(), ldap_user_and_operational_attributes, 0, NULL, NULL, NULL, 0, &msg);
if ((retcode != LDAP_SUCCESS) && (retcode != LDAP_SIZELIMIT_EXCEEDED)) {
if (errstr) {
*errstr = i18n("<qt>LDAP search failure<p>Reason: [%3] %4</qt>").arg(retcode).arg(ldap_err2string(retcode));
}
else {
KMessageBox::error(0, i18n("<qt>LDAP search failure<p>Reason: [%3] %4</qt>").arg(retcode).arg(ldap_err2string(retcode)), i18n("LDAP Error"));
}
if (mretcode) *mretcode = -1;
return LDAPGroupInfoList();
}
else if (retcode == LDAP_SUCCESS) {
// Iterate through the returned entries
LDAPMessage* entry;
for(entry = ldap_first_entry(m_ldap, msg); entry != NULL; entry = ldap_next_entry(m_ldap, entry)) {
groups.append(parseLDAPGroupRecord(entry));
}
// clean up
ldap_msgfree(msg);
if (mretcode) *mretcode = 0;
return groups;
}
else if (retcode == LDAP_SIZELIMIT_EXCEEDED) {
// Try paged access
bool morePages = false;
unsigned long pageSize = 100;
struct berval cookie = {0, NULL};
char pagingCriticality = 'T';
LDAPControl* pageControl = NULL;
LDAPControl* serverControls[2] = { NULL, NULL };
LDAPControl** returnedControls = NULL;
do {
retcode = ldap_create_page_control(m_ldap, pageSize, &cookie, pagingCriticality, &pageControl);
if (retcode != LDAP_SUCCESS) { if (retcode != LDAP_SUCCESS) {
if (errstr) {
*errstr = i18n("<qt>LDAP search failure<p>Reason: [%3] %4</qt>").arg(retcode).arg(ldap_err2string(retcode));
}
else {
KMessageBox::error(0, i18n("<qt>LDAP search failure<p>Reason: [%3] %4</qt>").arg(retcode).arg(ldap_err2string(retcode)), i18n("LDAP Error")); KMessageBox::error(0, i18n("<qt>LDAP search failure<p>Reason: [%3] %4</qt>").arg(retcode).arg(ldap_err2string(retcode)), i18n("LDAP Error"));
}
if (mretcode) *mretcode = -1; if (mretcode) *mretcode = -1;
return LDAPGroupInfoList(); return LDAPGroupInfoList();
} }
serverControls[0] = pageControl;
retcode = ldap_search_ext_s(m_ldap, ldap_base_dn.ascii(), LDAP_SCOPE_SUBTREE, ldap_filter.ascii(), ldap_user_and_operational_attributes, 0, serverControls, NULL, NULL, 0, &msg);
if ((retcode != LDAP_SUCCESS) && (retcode != LDAP_PARTIAL_RESULTS)) {
if (errstr) {
*errstr = i18n("<qt>LDAP search failure<p>Reason: [%3] %4</qt>").arg(retcode).arg(ldap_err2string(retcode));
}
else {
KMessageBox::error(0, i18n("<qt>LDAP search failure<p>Reason: [%3] %4</qt>").arg(retcode).arg(ldap_err2string(retcode)), i18n("LDAP Error"));
}
if (mretcode) *mretcode = -1;
return LDAPGroupInfoList();
}
retcode = ldap_parse_result(m_ldap, msg, &errcode, NULL, NULL, NULL, &returnedControls, false);
if (retcode != LDAP_SUCCESS) {
if (errstr) {
*errstr = i18n("<qt>LDAP search failure<p>Reason: [%3] %4</qt>").arg(retcode).arg(ldap_err2string(retcode));
}
else {
KMessageBox::error(0, i18n("<qt>LDAP search failure<p>Reason: [%3] %4</qt>").arg(retcode).arg(ldap_err2string(retcode)), i18n("LDAP Error"));
}
if (mretcode) *mretcode = -1;
return LDAPGroupInfoList();
}
if (cookie.bv_val != NULL) {
ber_memfree(cookie.bv_val);
cookie.bv_val = NULL;
cookie.bv_len = 0;
}
if (!!returnedControls) {
retcode = ldap_parse_pageresponse_control(m_ldap, returnedControls[0], NULL, &cookie);
morePages = (cookie.bv_val && (strlen(cookie.bv_val) > 0));
}
else {
morePages = false;
}
if (returnedControls != NULL) {
ldap_controls_free(returnedControls);
returnedControls = NULL;
}
serverControls[0] = NULL;
ldap_control_free(pageControl);
pageControl = NULL;
// Iterate through the returned entries // Iterate through the returned entries
LDAPMessage* entry; LDAPMessage* entry;
@ -2155,16 +2326,19 @@ LDAPGroupInfoList LDAPManager::groups(int* mretcode) {
// clean up // clean up
ldap_msgfree(msg); ldap_msgfree(msg);
} while (morePages);
if (mretcode) *mretcode = 0; if (mretcode) *mretcode = 0;
return groups; return groups;
} }
}
return LDAPGroupInfoList(); return LDAPGroupInfoList();
} }
LDAPMachineInfoList LDAPManager::machines(int* mretcode) { LDAPMachineInfoList LDAPManager::machines(int* mretcode, TQString *errstr) {
int retcode; int retcode;
int errcode;
LDAPMachineInfoList machines; LDAPMachineInfoList machines;
if (bind() < 0) { if (bind() < 0) {
@ -2176,11 +2350,94 @@ LDAPMachineInfoList LDAPManager::machines(int* mretcode) {
TQString ldap_base_dn = m_basedc; TQString ldap_base_dn = m_basedc;
TQString ldap_filter = "(&(objectClass=krb5Principal)(uid=host/*))"; TQString ldap_filter = "(&(objectClass=krb5Principal)(uid=host/*))";
retcode = ldap_search_ext_s(m_ldap, ldap_base_dn.ascii(), LDAP_SCOPE_SUBTREE, ldap_filter.ascii(), ldap_user_and_operational_attributes, 0, NULL, NULL, NULL, 0, &msg); retcode = ldap_search_ext_s(m_ldap, ldap_base_dn.ascii(), LDAP_SCOPE_SUBTREE, ldap_filter.ascii(), ldap_user_and_operational_attributes, 0, NULL, NULL, NULL, 0, &msg);
if ((retcode != LDAP_SUCCESS) && (retcode != LDAP_SIZELIMIT_EXCEEDED)) {
if (errstr) {
*errstr = i18n("<qt>LDAP search failure<p>Reason: [%3] %4</qt>").arg(retcode).arg(ldap_err2string(retcode));
}
else {
KMessageBox::error(0, i18n("<qt>LDAP search failure<p>Reason: [%3] %4</qt>").arg(retcode).arg(ldap_err2string(retcode)), i18n("LDAP Error"));
}
if (mretcode) *mretcode = -1;
return LDAPMachineInfoList();
}
else if (retcode == LDAP_SUCCESS) {
// Iterate through the returned entries
LDAPMessage* entry;
for(entry = ldap_first_entry(m_ldap, msg); entry != NULL; entry = ldap_next_entry(m_ldap, entry)) {
machines.append(parseLDAPMachineRecord(entry));
}
// clean up
ldap_msgfree(msg);
if (mretcode) *mretcode = 0;
return machines;
}
else if (retcode == LDAP_SIZELIMIT_EXCEEDED) {
// Try paged access
bool morePages = false;
unsigned long pageSize = 100;
struct berval cookie = {0, NULL};
char pagingCriticality = 'T';
LDAPControl* pageControl = NULL;
LDAPControl* serverControls[2] = { NULL, NULL };
LDAPControl** returnedControls = NULL;
do {
retcode = ldap_create_page_control(m_ldap, pageSize, &cookie, pagingCriticality, &pageControl);
if (retcode != LDAP_SUCCESS) {
if (errstr) {
*errstr = i18n("<qt>LDAP search failure<p>Reason: [%3] %4</qt>").arg(retcode).arg(ldap_err2string(retcode));
}
else {
KMessageBox::error(0, i18n("<qt>LDAP search failure<p>Reason: [%3] %4</qt>").arg(retcode).arg(ldap_err2string(retcode)), i18n("LDAP Error"));
}
if (mretcode) *mretcode = -1;
return LDAPMachineInfoList();
}
serverControls[0] = pageControl;
retcode = ldap_search_ext_s(m_ldap, ldap_base_dn.ascii(), LDAP_SCOPE_SUBTREE, ldap_filter.ascii(), ldap_user_and_operational_attributes, 0, serverControls, NULL, NULL, 0, &msg);
if ((retcode != LDAP_SUCCESS) && (retcode != LDAP_PARTIAL_RESULTS)) {
if (errstr) {
*errstr = i18n("<qt>LDAP search failure<p>Reason: [%3] %4</qt>").arg(retcode).arg(ldap_err2string(retcode));
}
else {
KMessageBox::error(0, i18n("<qt>LDAP search failure<p>Reason: [%3] %4</qt>").arg(retcode).arg(ldap_err2string(retcode)), i18n("LDAP Error"));
}
if (mretcode) *mretcode = -1;
return LDAPMachineInfoList();
}
retcode = ldap_parse_result(m_ldap, msg, &errcode, NULL, NULL, NULL, &returnedControls, false);
if (retcode != LDAP_SUCCESS) { if (retcode != LDAP_SUCCESS) {
if (errstr) {
*errstr = i18n("<qt>LDAP search failure<p>Reason: [%3] %4</qt>").arg(retcode).arg(ldap_err2string(retcode));
}
else {
KMessageBox::error(0, i18n("<qt>LDAP search failure<p>Reason: [%3] %4</qt>").arg(retcode).arg(ldap_err2string(retcode)), i18n("LDAP Error")); KMessageBox::error(0, i18n("<qt>LDAP search failure<p>Reason: [%3] %4</qt>").arg(retcode).arg(ldap_err2string(retcode)), i18n("LDAP Error"));
}
if (mretcode) *mretcode = -1; if (mretcode) *mretcode = -1;
return LDAPMachineInfoList(); return LDAPMachineInfoList();
} }
if (cookie.bv_val != NULL) {
ber_memfree(cookie.bv_val);
cookie.bv_val = NULL;
cookie.bv_len = 0;
}
if (!!returnedControls) {
retcode = ldap_parse_pageresponse_control(m_ldap, returnedControls[0], NULL, &cookie);
morePages = (cookie.bv_val && (strlen(cookie.bv_val) > 0));
}
else {
morePages = false;
}
if (returnedControls != NULL) {
ldap_controls_free(returnedControls);
returnedControls = NULL;
}
serverControls[0] = NULL;
ldap_control_free(pageControl);
pageControl = NULL;
// Iterate through the returned entries // Iterate through the returned entries
LDAPMessage* entry; LDAPMessage* entry;
@ -2190,15 +2447,17 @@ LDAPMachineInfoList LDAPManager::machines(int* mretcode) {
// clean up // clean up
ldap_msgfree(msg); ldap_msgfree(msg);
} while (morePages);
if (mretcode) *mretcode = 0; if (mretcode) *mretcode = 0;
return machines; return machines;
} }
}
return LDAPMachineInfoList(); return LDAPMachineInfoList();
} }
LDAPServiceInfoList LDAPManager::services(int* mretcode) { LDAPServiceInfoList LDAPManager::services(int* mretcode, TQString *errstr) {
LDAPServiceInfoList services; LDAPServiceInfoList services;
if (bind() < 0) { if (bind() < 0) {
@ -2207,7 +2466,7 @@ LDAPServiceInfoList LDAPManager::services(int* mretcode) {
} }
else { else {
int machineSearchRet; int machineSearchRet;
LDAPMachineInfoList machineList = machines(&machineSearchRet); LDAPMachineInfoList machineList = machines(&machineSearchRet, errstr);
if (machineSearchRet != 0) { if (machineSearchRet != 0) {
if (mretcode) *mretcode = -1; if (mretcode) *mretcode = -1;
return LDAPServiceInfoList(); return LDAPServiceInfoList();
@ -3529,7 +3788,7 @@ KerberosTicketInfo::~KerberosTicketInfo() {
LDAPPamConfig::LDAPPamConfig() { LDAPPamConfig::LDAPPamConfig() {
enable_cached_credentials = true; enable_cached_credentials = true;
autocreate_user_directories_enable = true; autocreate_user_directories_enable = true;
autocreate_user_directories_umask; autocreate_user_directories_umask = 0;
} }
LDAPPamConfig::~LDAPPamConfig() { LDAPPamConfig::~LDAPPamConfig() {

8
src/libtdeldap.h
Unescape View File

@ -417,11 +417,11 @@ class LDAPManager : public TQObject {
TQString basedn(); TQString basedn();
int bind(TQString* errstr=0); int bind(TQString* errstr=0);
int unbind(bool force, TQString* errstr=0); int unbind(bool force, TQString* errstr=0);
LDAPUserInfoList users(int* retcode=0); LDAPUserInfoList users(int* retcode=0, TQString *errstr=0);
LDAPGroupInfoList groups(int* retcode=0); LDAPGroupInfoList groups(int* retcode=0, TQString *errstr=0);
LDAPMachineInfoList machines(int* retcode=0); LDAPMachineInfoList machines(int* retcode=0, TQString *errstr=0);
LDAPServiceInfoList machineServices(TQString machine_dn, int* retcode=0); LDAPServiceInfoList machineServices(TQString machine_dn, int* retcode=0);
LDAPServiceInfoList services(int* retcode=0); LDAPServiceInfoList services(int* retcode=0, TQString *errstr=0);
LDAPUserInfo getUserByDistinguishedName(TQString dn); LDAPUserInfo getUserByDistinguishedName(TQString dn);
LDAPGroupInfo getGroupByDistinguishedName(TQString dn, TQString *errstr=0); LDAPGroupInfo getGroupByDistinguishedName(TQString dn, TQString *errstr=0);

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