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/*
* Copyright (c) 2010-2011 Stefan Bolte <portix@gmx.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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include <stdlib.h>
#include "dwb.h"
#include "util.h"
#include "view.h"
#include "session.h"
/* session_get_groups() return char ** (alloc){{{*/
static char **
session_get_groups() {
char **groups = NULL;
char *content = util_get_file_content(dwb.files.session);
if (content) {
groups = g_regex_split_simple("^g:", content, G_REGEX_MULTILINE, G_REGEX_MATCH_NOTEMPTY);
g_free(content);
}
return groups;
}/*}}}*/
/* session_get_group(const char *) return char* (alloc){{{*/
static char *
session_get_group(const char *name) {
char *content = NULL;
char **groups = session_get_groups();
if (groups) {
int i=1;
char *group = g_strconcat(name, "\n", NULL);
while (groups[i]) {
if (g_str_has_prefix(groups[i], group)) {
content = g_strdup(groups[i]);
}
i++;
}
g_strfreev(groups);
FREE(group);
}
return content;
}/*}}}*/
/* session_load_webview(WebKitWebView *, char *, int *){{{*/
static void
session_load_webview(GList *gl, char *uri, int last) {
if (last > 0) {
for (int j=0; j<last; j++) {
webkit_web_view_go_back(WEBVIEW(gl));
}
}
else {
dwb_load_uri(gl, uri);
}
}/*}}}*/
/* session_list {{{*/
void
session_list() {
char *path = util_build_path();
dwb.files.session = util_check_directory(g_build_filename(path, dwb.misc.profile, "session", NULL));
char **content = session_get_groups();
if (content == NULL) {
fprintf(stderr, "No sessions found for profile: %s\n", dwb.misc.profile);
exit(EXIT_SUCCESS);
}
int i=1;
while (content[i]) {
char **group = g_strsplit(content[i], "\n", -1);
fprintf(stdout, "%d: %s\n", i++, group[0]);
g_strfreev(group);
}
g_strfreev(content);
FREE(path);
exit(EXIT_SUCCESS);
}/*}}}*/
/* session_restore(const char *name) {{{*/
gboolean
session_restore(const char *name) {
char *group = session_get_group(name);
if (group == NULL) {
return false;
}
char **lines = g_strsplit(group, "\n", -1);
g_free(group);
GList *currentview, *lastview = NULL;
WebKitWebBackForwardList *bf_list = NULL;
int last = 1;
char *uri = NULL;
int length = g_strv_length(lines) - 1;
for (int i=1; i<=length; i++) {
char **line = g_strsplit(lines[i], " ", 4);
if (line[0] && line[1] && line[2]) {
int current = strtol(line[0], NULL, 10);
if (current <= last) {
currentview = view_add(NULL, false);
bf_list = webkit_web_view_get_back_forward_list(WEBVIEW(currentview));
if (lastview) {
session_load_webview(lastview, uri, last);
}
lastview = currentview;
}
if (bf_list != NULL) {
WebKitWebHistoryItem *item = webkit_web_history_item_new_with_data(line[1], line[2]);
webkit_web_back_forward_list_add_item(bf_list, item);
}
last = current;
FREE(uri);
uri = g_strdup(line[1]);
}
if (i == length && lastview)
session_load_webview(lastview, uri, last);
g_strfreev(line);
}
g_strfreev(lines);
//gtk_widget_show_all(dwb.gui.window);
if (!dwb.state.views)
view_add(NULL, false);
//dwb_unfocus();
dwb_focus(dwb.state.fview);
FREE(uri);
return true;
}/*}}}*/
/* session_save(const char *) {{{*/
gboolean
session_save(const char *name) {
if (!name) {
name = "default";
}
GString *buffer = g_string_new(NULL);
g_string_append_printf(buffer, "g:%s\n", name);
for (GList *l = g_list_first(dwb.state.views); l; l=l->next) {
WebKitWebView *web = WEBVIEW(l);
WebKitWebBackForwardList *bf_list = webkit_web_view_get_back_forward_list(web);
for (int i= -webkit_web_back_forward_list_get_back_length(bf_list); i<=webkit_web_back_forward_list_get_forward_length(bf_list); i++) {
WebKitWebHistoryItem *item = webkit_web_back_forward_list_get_nth_item(bf_list, i);
if (item) {
g_string_append_printf(buffer, "%d %s %s\n",
i, webkit_web_history_item_get_uri(item), webkit_web_history_item_get_title(item));
}
}
}
char **groups = session_get_groups();
if (groups) {
int i=1;
char *group = g_strconcat(name, "\n", NULL);
while(groups[i]) {
if (!g_str_has_prefix(groups[i], group)) {
g_string_append_printf(buffer, "g:%s", groups[i]);
}
i++;
}
FREE(group);
g_strfreev(groups);
}
util_set_file_content(dwb.files.session, buffer->str);
g_string_free(buffer, true);
return true;
}/*}}}*/
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