You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
430 lines
13 KiB
430 lines
13 KiB
/*
|
|
kscoring.h
|
|
|
|
Copyright (c) 2001 Mathias Waack
|
|
Copyright (C) 2005 by Volker Krause <volker.krause@rwth-aachen.de>
|
|
|
|
Author: Mathias Waack <mathias@atoll-net.de>
|
|
|
|
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 2 of the License, or
|
|
(at your option) any later version.
|
|
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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, US
|
|
*/
|
|
|
|
#ifndef KSCORING_H
|
|
#define KSCORING_H
|
|
|
|
#include <unistd.h>
|
|
|
|
#include <tqglobal.h>
|
|
#include <tqptrlist.h>
|
|
#include <tqptrstack.h>
|
|
#include <tqregexp.h>
|
|
|
|
#include <tqobject.h>
|
|
#include <tqstring.h>
|
|
#include <tqstringlist.h>
|
|
#include <tqdatetime.h>
|
|
#include <tqcolor.h>
|
|
#include <tqtable.h>
|
|
#include <tqmap.h>
|
|
#include <tqdict.h>
|
|
|
|
#include <kdialogbase.h>
|
|
#include <klineedit.h>
|
|
#include <knuminput.h>
|
|
|
|
#include <tdemacros.h>
|
|
|
|
class TQDomNode;
|
|
class TQDomDocument;
|
|
class TQDomElement;
|
|
class TQTextStream;
|
|
class TQLabel;
|
|
|
|
|
|
/**
|
|
The following classes ScorableArticle, ScorableGroup define
|
|
the interface for the scoring. Any application using this mechanism should
|
|
create its own subclasses of this classes. The scoring itself will be handled
|
|
by the ScoringManager class.
|
|
*/
|
|
|
|
//----------------------------------------------------------------------------
|
|
class TDE_EXPORT ScorableGroup
|
|
{
|
|
public:
|
|
virtual ~ScorableGroup();
|
|
};
|
|
|
|
class TDE_EXPORT ScorableArticle
|
|
{
|
|
public:
|
|
virtual ~ScorableArticle();
|
|
|
|
virtual void addScore(short) {}
|
|
virtual void displayMessage(const TQString&);
|
|
virtual void changeColor(const TQColor&) {}
|
|
virtual void markAsRead() {}
|
|
virtual TQString from() const = 0;
|
|
virtual TQString subject() const = 0;
|
|
virtual TQString getHeaderByType(const TQString&) const = 0;
|
|
//virtual ScorableGroup group() const =0;
|
|
};
|
|
|
|
|
|
//----------------------------------------------------------------------------
|
|
/**
|
|
Base class for other Action classes.
|
|
*/
|
|
class TDE_EXPORT ActionBase {
|
|
public:
|
|
ActionBase();
|
|
virtual ~ActionBase();
|
|
virtual TQString toString() const =0;
|
|
virtual void apply(ScorableArticle&) const =0;
|
|
virtual ActionBase* clone() const =0;
|
|
virtual int getType() const =0;
|
|
virtual TQString getValueString() const { return TQString(); }
|
|
virtual void setValue(const TQString&) {}
|
|
static ActionBase* factory(int type, const TQString &value);
|
|
static TQStringList userNames();
|
|
static TQString userName(int type);
|
|
static int getTypeForName(const TQString& name);
|
|
static int getTypeForUserName(const TQString& name);
|
|
TQString userName() { return userName(getType()); }
|
|
enum ActionTypes { SETSCORE, NOTIFY, COLOR, MARKASREAD };
|
|
};
|
|
|
|
class TDE_EXPORT ActionColor : public ActionBase {
|
|
public:
|
|
ActionColor(const TQColor&);
|
|
ActionColor(const TQString&);
|
|
ActionColor(const ActionColor&);
|
|
virtual ~ActionColor();
|
|
virtual TQString toString() const;
|
|
virtual int getType() const { return COLOR; }
|
|
virtual TQString getValueString() const { return color.name(); }
|
|
virtual void setValue(const TQString& s) { color.setNamedColor(s); }
|
|
void setValue(const TQColor& c) { color = c; }
|
|
TQColor value() const { return color; }
|
|
virtual void apply(ScorableArticle&) const;
|
|
virtual ActionColor* clone() const;
|
|
private:
|
|
TQColor color;
|
|
};
|
|
|
|
class TDE_EXPORT ActionSetScore : public ActionBase {
|
|
public:
|
|
ActionSetScore(short);
|
|
ActionSetScore(const ActionSetScore&);
|
|
ActionSetScore(const TQString&);
|
|
virtual ~ActionSetScore();
|
|
virtual TQString toString() const;
|
|
virtual int getType() const { return SETSCORE; }
|
|
virtual TQString getValueString() const { return TQString::number(val); }
|
|
virtual void setValue(const TQString& s) { val = s.toShort(); }
|
|
void setValue(short v) { val = v; }
|
|
short value() const { return val; }
|
|
virtual void apply(ScorableArticle&) const;
|
|
virtual ActionSetScore* clone() const;
|
|
private:
|
|
short val;
|
|
};
|
|
|
|
class TDE_EXPORT ActionNotify : public ActionBase {
|
|
public:
|
|
ActionNotify(const TQString&);
|
|
ActionNotify(const ActionNotify&);
|
|
virtual ~ActionNotify() {}
|
|
virtual TQString toString() const;
|
|
virtual int getType() const { return NOTIFY; }
|
|
virtual TQString getValueString() const { return note; }
|
|
virtual void setValue(const TQString& s) { note = s; }
|
|
virtual void apply(ScorableArticle&) const;
|
|
virtual ActionNotify* clone() const;
|
|
private:
|
|
TQString note;
|
|
};
|
|
|
|
class TDE_EXPORT ActionMarkAsRead : public ActionBase {
|
|
public:
|
|
ActionMarkAsRead();
|
|
ActionMarkAsRead( const ActionMarkAsRead& );
|
|
virtual ~ActionMarkAsRead() {}
|
|
virtual TQString toString() const;
|
|
virtual int getType() const { return MARKASREAD; }
|
|
virtual void apply( ScorableArticle &article ) const;
|
|
virtual ActionMarkAsRead* clone() const;
|
|
};
|
|
|
|
class TDE_EXPORT NotifyCollection
|
|
{
|
|
public:
|
|
NotifyCollection();
|
|
~NotifyCollection();
|
|
void addNote(const ScorableArticle&, const TQString&);
|
|
TQString collection() const;
|
|
void displayCollection(TQWidget *p=0) const;
|
|
private:
|
|
struct article_info {
|
|
TQString from;
|
|
TQString subject;
|
|
};
|
|
typedef TQValueList<article_info> article_list;
|
|
typedef TQDict<article_list> note_list;
|
|
note_list notifyList;
|
|
};
|
|
|
|
|
|
//----------------------------------------------------------------------------
|
|
class TDE_EXPORT KScoringExpression
|
|
{
|
|
friend class KScoringRule;
|
|
public:
|
|
enum Condition { CONTAINS, MATCH, EQUALS, SMALLER, GREATER, MATCHCS };
|
|
|
|
KScoringExpression(const TQString&,const TQString&,const TQString&, const TQString&);
|
|
~KScoringExpression();
|
|
|
|
bool match(ScorableArticle& a) const ;
|
|
TQString getTypeString() const;
|
|
static TQString getTypeString(int);
|
|
int getType() const;
|
|
TQString toString() const;
|
|
void write(TQTextStream& ) const;
|
|
|
|
bool isNeg() const { return neg; }
|
|
Condition getCondition() const { return cond; }
|
|
TQString getExpression() const { return expr_str; }
|
|
TQString getHeader() const { return header; }
|
|
static TQStringList conditionNames();
|
|
static TQStringList headerNames();
|
|
static int getConditionForName(const TQString&);
|
|
static TQString getNameForCondition(int);
|
|
private:
|
|
bool neg;
|
|
TQString header;
|
|
const char* c_header;
|
|
Condition cond;
|
|
TQRegExp expr;
|
|
TQString expr_str;
|
|
int expr_int;
|
|
};
|
|
|
|
//----------------------------------------------------------------------------
|
|
class TDE_EXPORT KScoringRule
|
|
{
|
|
friend class KScoringManager;
|
|
public:
|
|
KScoringRule(const TQString& name);
|
|
KScoringRule(const KScoringRule& r);
|
|
~KScoringRule();
|
|
|
|
typedef TQPtrList<KScoringExpression> ScoreExprList;
|
|
typedef TQPtrList<ActionBase> ActionList;
|
|
typedef TQStringList GroupList;
|
|
enum LinkMode { AND, OR };
|
|
|
|
TQString getName() const { return name; }
|
|
TQStringList getGroups() const { return groups; }
|
|
void setGroups(const TQStringList &l) { groups = l; }
|
|
LinkMode getLinkMode() const { return link; }
|
|
TQString getLinkModeName() const;
|
|
TQString getExpireDateString() const;
|
|
TQDate getExpireDate() const { return expires; }
|
|
void setExpireDate(const TQDate &d) { expires = d; }
|
|
bool isExpired() const;
|
|
ScoreExprList getExpressions() const { return expressions; }
|
|
ActionList getActions() const { return actions; }
|
|
void cleanExpressions();
|
|
void cleanActions();
|
|
|
|
bool matchGroup(const TQString& group) const ;
|
|
void applyRule(ScorableArticle& a) const;
|
|
void applyRule(ScorableArticle& a, const TQString& group) const;
|
|
void applyAction(ScorableArticle& a) const;
|
|
|
|
void setLinkMode(const TQString& link);
|
|
void setLinkMode(LinkMode m) { link = m; }
|
|
void setExpire(const TQString& exp);
|
|
void addExpression( KScoringExpression* );
|
|
void addGroup( const TQString& group) { groups.append(group); }
|
|
//void addServer(const TQString& server) { servers.append(server); }
|
|
void addAction(int, const TQString& );
|
|
void addAction(ActionBase*);
|
|
|
|
void updateXML(TQDomElement& e, TQDomDocument& d);
|
|
TQString toString() const;
|
|
|
|
// writes the rule in XML format into the textstream
|
|
void write(TQTextStream& ) const;
|
|
protected:
|
|
//! assert that the name is unique
|
|
void setName(const TQString &n) { name = n; }
|
|
private:
|
|
TQString name;
|
|
GroupList groups;
|
|
//ServerList servers;
|
|
LinkMode link;
|
|
ScoreExprList expressions;
|
|
ActionList actions;
|
|
TQDate expires;
|
|
};
|
|
|
|
/** this helper class implements a stack for lists of lists of rules.
|
|
With the help of this class its very easy for the KScoringManager
|
|
to temporary drop lists of rules and restore them afterwards
|
|
*/
|
|
class TDE_EXPORT RuleStack
|
|
{
|
|
public:
|
|
RuleStack();
|
|
~RuleStack();
|
|
//! puts the list on the stack, doesn't change the list
|
|
void push(TQPtrList<KScoringRule>&);
|
|
//! clears the argument list and copy the content of the TOS into it
|
|
//! after that the TOS gets dropped
|
|
void pop(TQPtrList<KScoringRule>&);
|
|
//! like pop but without dropping the TOS
|
|
void top(TQPtrList<KScoringRule>&);
|
|
//! drops the TOS
|
|
void drop();
|
|
private:
|
|
TQPtrStack< TQPtrList<KScoringRule> > stack;
|
|
};
|
|
|
|
//----------------------------------------------------------------------------
|
|
// Manages the score rules.
|
|
class TDE_EXPORT KScoringManager : public TQObject
|
|
{
|
|
TQ_OBJECT
|
|
|
|
|
|
public:
|
|
//* this is the container for all rules
|
|
typedef TQPtrList<KScoringRule> ScoringRuleList;
|
|
|
|
KScoringManager(const TQString& appName = TQString());
|
|
virtual ~KScoringManager();
|
|
|
|
//* returns a list of all available groups, must be overridden
|
|
virtual TQStringList getGroups() const =0;
|
|
|
|
//! returns a list of common (or available) headers
|
|
//! defaults to returning { Subject, From, Message-ID, Date }
|
|
virtual TQStringList getDefaultHeaders() const;
|
|
|
|
//* setting current server and group and calling applyRules(ScorableArticle&)
|
|
void applyRules(ScorableArticle& article, const TQString& group/*, const TQString& server*/);
|
|
//* assuming a properly set group
|
|
void applyRules(ScorableArticle&);
|
|
//* same as above
|
|
void applyRules(ScorableGroup* group);
|
|
|
|
//* pushes the current rule list onto a stack
|
|
void pushRuleList();
|
|
//* restores the current rule list from list stored on a stack
|
|
//* by a previous call to pushRuleList (this implicitly deletes the
|
|
//* current rule list)
|
|
void popRuleList();
|
|
//* removes the TOS from the stack of rule lists
|
|
void removeTOS();
|
|
|
|
KScoringRule* addRule(KScoringRule *);
|
|
KScoringRule* addRule(const ScorableArticle&, TQString group, short =0);
|
|
KScoringRule* addRule();
|
|
void cancelNewRule(KScoringRule *);
|
|
void deleteRule(KScoringRule *);
|
|
void editRule(KScoringRule *e, TQWidget *w=0);
|
|
KScoringRule* copyRule(KScoringRule *);
|
|
void moveRuleAbove( KScoringRule *above, KScoringRule *below );
|
|
void moveRuleBelow( KScoringRule *below, KScoringRule *above );
|
|
void setGroup(const TQString& g);
|
|
// has to be called after setGroup() or initCache()
|
|
bool hasRulesForCurrentGroup();
|
|
TQString findUniqueName() const;
|
|
|
|
/** called from an editor whenever it finishes editing the rule base,
|
|
causes the finishedEditing signal to be emitted */
|
|
void editorReady();
|
|
|
|
ScoringRuleList getAllRules() const { return allRules; }
|
|
KScoringRule *findRule(const TQString&);
|
|
TQStringList getRuleNames();
|
|
void setRuleName(KScoringRule *, const TQString&);
|
|
int getRuleCount() const { return allRules.count(); }
|
|
TQString toString() const;
|
|
|
|
bool setCacheValid(bool v);
|
|
bool isCacheValid() { return cacheValid; }
|
|
void initCache(const TQString& group/*, const TQString& server*/);
|
|
|
|
void load();
|
|
void save();
|
|
|
|
//--------------- Properties
|
|
virtual bool canScores() const { return true; }
|
|
virtual bool canNotes() const { return true; }
|
|
virtual bool canColors() const { return false; }
|
|
virtual bool canMarkAsRead() const { return false; }
|
|
virtual bool hasFeature(int);
|
|
|
|
signals:
|
|
void changedRules();
|
|
void changedRuleName(const TQString& oldName, const TQString& newName);
|
|
void finishedEditing();
|
|
|
|
private:
|
|
void addRuleInternal(KScoringRule *e);
|
|
void expireRules();
|
|
|
|
TQDomDocument createXMLfromInternal();
|
|
void createInternalFromXML(TQDomNode);
|
|
|
|
// list of all Rules
|
|
ScoringRuleList allRules;
|
|
|
|
// the stack for temporary storing rule lists
|
|
RuleStack stack;
|
|
|
|
// for the cache
|
|
bool cacheValid;
|
|
// current rule set, ie the cache
|
|
ScoringRuleList ruleList;
|
|
//TQString server;
|
|
TQString group;
|
|
|
|
//ScorableServer* _s;
|
|
|
|
// filename of the scorefile
|
|
TQString mFilename;
|
|
};
|
|
|
|
|
|
//----------------------------------------------------------------------------
|
|
class TDE_EXPORT NotifyDialog : public KDialogBase
|
|
{
|
|
TQ_OBJECT
|
|
|
|
public:
|
|
static void display(ScorableArticle&,const TQString&);
|
|
protected slots:
|
|
void slotShowAgainToggled(bool);
|
|
private:
|
|
NotifyDialog(TQWidget* p =0);
|
|
static NotifyDialog *me;
|
|
|
|
TQLabel *note;
|
|
TQString msg;
|
|
typedef TQMap<TQString,bool> NotesMap;
|
|
static NotesMap dict;
|
|
};
|
|
|
|
|
|
#endif
|