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#include <stdlib.h>
#include <string.h>
#include <gtk/gtk.h>
#include <webkit/webkit.h>
#include "dwb.h"
#include "util.h"
#include "view.h"
/* dwb_session_get_groups() return char ** (alloc){{{*/
static char **
dwb_session_get_groups() {
char **groups = NULL;
char *content = dwb_util_get_file_content(dwb.files.session);
if (content) {
groups = g_regex_split_simple("^g:", content, G_REGEX_MULTILINE, G_REGEX_MATCH_NOTEMPTY);
free(content);
}
return groups;
}/*}}}*/
/* dwb_session_get_group(const char *) return char* (alloc){{{*/
static char *
dwb_session_get_group(const char *name) {
char *content = NULL;
char **groups = dwb_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;
}/*}}}*/
/* dwb_session_load_webview(WebKitWebView *, char *, int *){{{*/
static void
dwb_session_load_webview(WebKitWebView *web, char *uri, int last) {
if (last > 0) {
for (int j=0; j<last; j++) {
webkit_web_view_go_back(web);
}
}
else {
webkit_web_view_load_uri(web, uri);
}
}/*}}}*/
/* dwb_session_list {{{*/
void
dwb_session_list() {
char *path = dwb_util_build_path();
dwb.files.session = g_build_filename(path, "session", NULL);
char **content = dwb_session_get_groups();
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);
}/*}}}*/
/* dwb_session_restore(const char *name) {{{*/
gboolean
dwb_session_restore(const char *name) {
char *group = dwb_session_get_group(name);
if (!group) {
return false;
}
char **lines = g_strsplit(group, "\n", -1);
WebKitWebView *web, *lastweb = NULL;
WebKitWebBackForwardList *bf_list;
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) {
dwb_add_view(NULL);
web = CURRENT_WEBVIEW();
bf_list = webkit_web_back_forward_list_new_with_web_view(web);
if (lastweb) {
dwb_session_load_webview(lastweb, uri, last);
}
lastweb = web;
}
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 && lastweb)
dwb_session_load_webview(lastweb, uri, last);
g_strfreev(line);
}
g_strfreev(lines);
gtk_widget_show_all(dwb.gui.window);
if (!dwb.state.views)
dwb_add_view(NULL);
if (dwb.state.layout & Maximized && dwb.state.views) {
gtk_widget_hide(dwb.gui.right);
for (GList *l = dwb.state.views->next; l; l=l->next) {
gtk_widget_hide(((View*)l->data)->vbox);
}
}
dwb_update_layout();
return true;
}/*}}}*/
/* dwb_session_save(const char *) {{{*/
gboolean
dwb_session_save(const char *name) {
if (!name) {
name = "default";
}
GString *buffer = g_string_new(NULL);
g_string_append_printf(buffer, "g:%s\n", name);
int view=0;
for (GList *l = g_list_last(dwb.state.views); l; l=l->prev, view++) {
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) {
const char *uri = webkit_web_history_item_get_uri(item);
const char *title = webkit_web_history_item_get_title(item);
g_string_append_printf(buffer, "%d %s %s\n", i, uri, title);
}
}
}
char **groups = dwb_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);
}
dwb_util_set_file_content(dwb.files.session, buffer->str);
g_string_free(buffer, true);
//dwb_exit();
return true;
}/*}}}*/
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