claws-mail/src/scoring.c
2002-12-08 14:41:24 +00:00

148 lines
3.1 KiB
C

#include <ctype.h>
#include <string.h>
#include <stdlib.h>
#include <errno.h>
#include <stdio.h>
#include "defs.h"
#include "intl.h"
#include "utils.h"
#include "scoring.h"
#define PREFSBUFSIZE 1024
GSList * global_scoring = NULL;
ScoringProp * scoringprop_new(MatcherList * matchers, int score)
{
ScoringProp * scoring;
scoring = g_new0(ScoringProp, 1);
scoring->matchers = matchers;
scoring->score = score;
return scoring;
}
ScoringProp * scoringprop_copy(ScoringProp *src)
{
ScoringProp * new;
GSList *tmp;
new = g_new0(ScoringProp, 1);
new->matchers = g_new0(MatcherList, 1);
for (tmp = src->matchers->matchers; tmp != NULL && tmp->data != NULL;) {
MatcherProp *matcher = (MatcherProp *)tmp->data;
new->matchers->matchers = g_slist_append(new->matchers->matchers,
matcherprop_copy(matcher));
tmp = tmp->next;
}
new->matchers->bool_and = src->matchers->bool_and;
new->score = src->score;
return new;
}
void scoringprop_free(ScoringProp * prop)
{
matcherlist_free(prop->matchers);
g_free(prop);
}
gint scoringprop_score_message(ScoringProp * scoring, MsgInfo * info)
{
if (matcherlist_match(scoring->matchers, info))
return scoring->score;
else
return 0;
}
gint score_message(GSList * scoring_list, MsgInfo * info)
{
gint score = 0;
gint add_score;
GSList * l;
for(l = scoring_list ; l != NULL ; l = g_slist_next(l)) {
ScoringProp * scoring = (ScoringProp *) l->data;
add_score = (scoringprop_score_message(scoring, info));
if (add_score == MAX_SCORE || add_score == MIN_SCORE) {
score = add_score;
break;
}
score += add_score;
}
return score;
}
/*
syntax for scoring config
file ~/.sylpheed/scoringrc
header "x-mailing" match "toto" score -10
subject match "regexp" & to regexp "regexp" score 50
subject match "regexp" | to regexpcase "regexp" | age_sup 5 score 30
if score is = MIN_SCORE (-999), no more match is done in the list
if score is = MAX_SCORE (-999), no more match is done in the list
*/
gchar * scoringprop_to_string(ScoringProp * prop)
{
gchar * list_str;
gchar * score_str;
gchar * scoring_str;
list_str = matcherlist_to_string(prop->matchers);
if (list_str == NULL)
return NULL;
score_str = itos(prop->score);
scoring_str = g_strconcat(list_str, " score ", score_str, NULL);
g_free(list_str);
return scoring_str;
}
void prefs_scoring_free(GSList * prefs_scoring)
{
while (prefs_scoring != NULL) {
ScoringProp * scoring = (ScoringProp *) prefs_scoring->data;
scoringprop_free(scoring);
prefs_scoring = g_slist_remove(prefs_scoring, scoring);
}
}
static gboolean prefs_scoring_free_func(GNode *node, gpointer data)
{
FolderItem *item = node->data;
if(!item->prefs)
return FALSE;
prefs_scoring_free(item->prefs->scoring);
item->prefs->scoring = NULL;
return FALSE;
}
void prefs_scoring_clear()
{
GList * cur;
for (cur = folder_get_list() ; cur != NULL ; cur = g_list_next(cur)) {
Folder *folder;
folder = (Folder *) cur->data;
g_node_traverse(folder->node, G_PRE_ORDER, G_TRAVERSE_ALL, -1,
prefs_scoring_free_func, NULL);
}
prefs_scoring_free(global_scoring);
global_scoring = NULL;
}