127 lines
2.6 KiB
C
127 lines
2.6 KiB
C
/*
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* This is a plug-in for PIKA.
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*
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* Generates clickable image maps.
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*
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* Copyright (C) 1998-1999 Maurits Rijk lpeek.mrijk@consunet.nl
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*
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*/
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#include "config.h"
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#include <stdio.h>
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#include <glib.h>
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#include "imap_string.h"
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#include "imap_taglist.h"
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static Tag_t*
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tag_create(const gchar *name, const gchar *value)
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{
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Tag_t *tag = g_new(Tag_t, 1);
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tag->name = g_strdup(name);
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tag->value = g_strdup(value);
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return tag;
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}
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static Tag_t*
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tag_clone(Tag_t *src)
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{
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return tag_create(src->name, src->value);
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}
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static void
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tag_destruct(Tag_t *tag)
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{
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g_free(tag->name);
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g_free(tag->value);
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g_free(tag);
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}
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static void
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tag_write(Tag_t *tag)
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{
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printf("\"%s\"=\"%s\"\n", tag->name, tag->value);
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}
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TagList_t*
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taglist_create(void)
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{
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TagList_t *tlist = g_new(TagList_t, 1);
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tlist->list = NULL;
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return tlist;
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}
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TagList_t*
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taglist_clone(TagList_t *src)
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{
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return taglist_copy(src, taglist_create());
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}
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static void
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taglist_remove_all(TagList_t *tlist)
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{
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GList *p;
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for (p = tlist->list; p; p = p->next)
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tag_destruct((Tag_t*) p->data);
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g_list_free(tlist->list);
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tlist->list = NULL;
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}
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TagList_t*
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taglist_copy(TagList_t *src, TagList_t *des)
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{
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GList *p;
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taglist_remove_all(des);
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for (p = src->list; p; p = p->next)
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des->list = g_list_append(des->list, tag_clone((Tag_t*) p->data));
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return des;
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}
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void
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taglist_destruct(TagList_t *tlist)
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{
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taglist_remove_all(tlist);
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g_free(tlist);
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}
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void
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taglist_set(TagList_t *tlist, const gchar *name, const gchar *value)
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{
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GList *p;
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Tag_t *tag;
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for (p = tlist->list; p; p = p->next) {
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tag = (Tag_t*) p->data;
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if (!g_ascii_strcasecmp(tag->name, name)) {
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g_strreplace(&tag->value, value);
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return;
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}
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}
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/* Tag not found, add a new tag */
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tlist->list = g_list_append(tlist->list, tag_create(name, value));
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}
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void
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taglist_write(TagList_t *tlist)
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{
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GList *p;
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for (p = tlist->list; p; p = p->next)
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tag_write((Tag_t*) p->data);
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}
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