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database-plain.c
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/* See LICENSE file for license and copyright information */
#define _POSIX_SOURCE
#define _XOPEN_SOURCE 500
#include <girara/datastructures.h>
#include <girara/utils.h>
#include <stdlib.h>
#include <string.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <stdio.h>
#include <glib/gstdio.h>
#include "database.h"
#define BOOKMARKS "bookmarks"
#define HISTORY "history"
#define QUICKMARKS "quickmarks"
#define COOKIES "cookies"
#define SESSION_DIR "sessions"
#ifdef __GNU__
#include <sys/file.h>
#define file_lock_set(fd, cmd) flock(fd, cmd)
#else
#define file_lock_set(fd, cmd) \
{ \
struct flock lock = { .l_type = cmd, .l_start = 0, .l_whence = SEEK_SET, .l_len = 0}; \
fcntl(fd, F_SETLK, lock); \
}
#endif
/* forward declarations */
static void jumanji_db_write_quickmarks_to_file(const char* filename,
girara_list_t* quickmarks);
static void cb_jumanji_db_watch_file(GFileMonitor* monitor, GFile* file, GFile*
other_file, GFileMonitorEvent event, jumanji_database_t* database);
static bool jumanji_db_check_file(const char* path);
static bool jumanji_db_check_dir(const char* path);
static girara_list_t* jumanji_db_read_urls_from_file(const char* filename);
static girara_list_t* jumanji_db_read_quickmarks_from_file(const char*
filename);
static void jumanji_db_free_quickmark(void* data);
static girara_list_t* jumanji_db_filter_url_list(girara_list_t* list, const
char* input);
static void jumanji_db_write_urls_to_file(const char* filename, girara_list_t*
urls, bool visited);
static girara_list_t* jumanji_db_read_cookies_from_file(const char* filename);
static void jumanji_db_write_cookies_to_file(const char* filename,
girara_list_t* cookies);
static void jumanji_db_free_cookie(void* data);
struct jumanji_database_s
{
gchar* bookmark_file; /**> File path to the bookmark file */
girara_list_t* bookmarks; /**> Temporary bookmarks */
GFileMonitor* bookmark_monitor; /**> File monitor for the bookmark file */
gchar* history_file; /**> File path to the history file */
girara_list_t* history; /**> Temporary history */
GFileMonitor* history_monitor; /**> File monitor for the history file */
gchar* quickmarks_file; /**> File path to the quickmarks file */
girara_list_t* quickmarks; /**> Temporary quickmarks */
GFileMonitor* quickmarks_monitor; /**> File monitor for the quickmarks file */
gchar* cookie_file; /**> File path to the cookie file */
girara_list_t* cookies; /**> Temporary cookies */
GFileMonitor* cookie_monitor; /**> File monitor for the cookie file */
gchar* session_dir; /**> Path to the session directory */
};
typedef struct jumanji_db_quickmark_s
{
char identifier; /**> Quickmark identifier */
char* url; /**> Url */
} jumanji_db_quickmark_t;
typedef struct jumanji_database_cookie_s
{
char* name; /**> Name of the cookie */
char* value; /**> Value */
char* domain; /**> Domain */
char* path; /**> Path */
time_t expires; /**> Expire date */
bool secure; /**> Secure */
bool http_only; /**> Http only */
} jumanji_database_cookie_t;
static bool
jumanji_db_check_file(const char* path)
{
if (path == NULL) {
return false;
}
if (g_file_test(path, G_FILE_TEST_EXISTS) == false) {
FILE* file = fopen(path, "w");
if (file != NULL) {
fclose(file);
} else {
return false;
}
} else if (g_file_test(path, G_FILE_TEST_IS_DIR) == true) {
return false;
}
return true;
}
static bool
jumanji_db_check_dir(const char* path)
{
if (path == NULL) {
return false;
}
return g_file_test(path, G_FILE_TEST_IS_DIR);
}
jumanji_database_t*
jumanji_db_init(const char* dir)
{
if (dir == NULL) {
goto error_ret;
}
jumanji_database_t* database = g_malloc0(sizeof(jumanji_database_t));
if (database == NULL) {
goto error_ret;
}
/* get bookmark file path */
database->bookmark_file = g_build_filename(dir, BOOKMARKS, NULL);
if (database->bookmark_file == NULL ||
jumanji_db_check_file(database->bookmark_file) == false) {
goto error_free;
}
/* get history file path */
database->history_file = g_build_filename(dir, HISTORY, NULL);
if (database->history_file == NULL ||
jumanji_db_check_file(database->history_file) == false) {
goto error_free;
}
/* get quickmarks file path */
database->quickmarks_file = g_build_filename(dir, QUICKMARKS, NULL);
if (database->quickmarks_file == NULL ||
jumanji_db_check_file(database->quickmarks_file) == false) {
goto error_free;
}
/* get cookie file path */
database->cookie_file = g_build_filename(dir, COOKIES, NULL);
if (database->cookie_file == NULL ||
jumanji_db_check_file(database->cookie_file) == false) {
goto error_free;
}
/* get session dir path */
database->session_dir = g_build_filename(dir, SESSION_DIR, NULL);
if (database->session_dir == NULL ||
jumanji_db_check_dir(database->session_dir) == false) {
goto error_free;
}
/* read files */
database->bookmarks = jumanji_db_read_urls_from_file(database->bookmark_file);
database->history = jumanji_db_read_urls_from_file(database->history_file);
database->quickmarks = jumanji_db_read_quickmarks_from_file(database->quickmarks_file);
database->cookies = jumanji_db_read_cookies_from_file(database->cookie_file);
girara_list_set_free_function(database->bookmarks, jumanji_db_free_result_link);
girara_list_set_free_function(database->history, jumanji_db_free_result_link);
girara_list_set_free_function(database->quickmarks, jumanji_db_free_quickmark);
girara_list_set_free_function(database->cookies, jumanji_db_free_cookie);
/* setup file monitors */
GFile* bookmark_file = g_file_new_for_path(database->bookmark_file);
if (bookmark_file != NULL) {
database->bookmark_monitor = g_file_monitor(bookmark_file,
G_FILE_MONITOR_NONE, NULL, NULL);
} else {
goto error_free;
}
g_object_unref(bookmark_file);
GFile* history_file = g_file_new_for_path(database->history_file);
if (history_file != NULL) {
database->history_monitor = g_file_monitor(history_file,
G_FILE_MONITOR_NONE, NULL, NULL);
} else {
goto error_free;
}
g_object_unref(history_file);
GFile* quickmarks_file = g_file_new_for_path(database->quickmarks_file);
if (quickmarks_file != NULL) {
database->quickmarks_monitor = g_file_monitor(quickmarks_file,
G_FILE_MONITOR_NONE, NULL, NULL);
} else {
goto error_free;
}
g_object_unref(quickmarks_file);
GFile* cookie_file = g_file_new_for_path(database->cookie_file);
if (cookie_file != NULL) {
database->cookie_monitor = g_file_monitor(cookie_file,
G_FILE_MONITOR_NONE, NULL, NULL);
} else {
goto error_free;
}
g_object_unref(cookie_file);
if (database->bookmark_monitor == NULL || database->history_monitor == NULL ||
database->quickmarks_monitor == NULL || database->cookie_monitor == NULL) {
goto error_free;
}
g_signal_connect(G_OBJECT(database->bookmark_monitor), "changed",
G_CALLBACK(cb_jumanji_db_watch_file), database);
g_signal_connect(G_OBJECT(database->history_monitor), "changed",
G_CALLBACK(cb_jumanji_db_watch_file), database);
g_signal_connect(G_OBJECT(database->quickmarks_monitor), "changed",
G_CALLBACK(cb_jumanji_db_watch_file), database);
g_signal_connect(G_OBJECT(database->cookie_monitor), "changed",
G_CALLBACK(cb_jumanji_db_watch_file), database);
return database;
error_free:
jumanji_db_free(database);
error_ret:
return NULL;
}
bool
jumanji_db_check_location(const char* dir)
{
if (dir == NULL) {
return false;
}
/* check bookmark file path */
char* file = g_build_filename(dir, BOOKMARKS, NULL);
if (file == NULL) {
return false;
}
if (g_file_test(file, G_FILE_TEST_EXISTS) == true) {
return true;
}
free(file);
/* check history file path */
file = g_build_filename(dir, HISTORY, NULL);
if (file == NULL) {
return false;
}
if (g_file_test(file, G_FILE_TEST_EXISTS) == true) {
return true;
}
free(file);
/* check quickmarks file path */
file = g_build_filename(dir, QUICKMARKS, NULL);
if (file == NULL) {
return false;
}
if (g_file_test(file, G_FILE_TEST_EXISTS) == true) {
return true;
}
free(file);
/* check cookie file path */
file = g_build_filename(dir, COOKIES, NULL);
if (file == NULL) {
return false;
}
if (g_file_test(file, G_FILE_TEST_EXISTS) == true) {
return true;
}
free(file);
return false;
}
void
jumanji_db_free(jumanji_database_t* database)
{
if (database == NULL) {
return;
}
g_free(database->bookmark_file);
g_free(database->history_file);
g_free(database->quickmarks_file);
g_free(database->cookie_file);
girara_list_free(database->bookmarks);
girara_list_free(database->history);
girara_list_free(database->quickmarks);
girara_list_free(database->cookies);
if (database->bookmark_monitor != NULL) {
g_object_unref(database->bookmark_monitor);
}
if (database->history_monitor != NULL) {
g_object_unref(database->history_monitor);
}
if (database->quickmarks_monitor != NULL) {
g_object_unref(database->quickmarks_monitor);
}
if (database->cookie_monitor != NULL) {
g_object_unref(database->cookie_monitor);
}
g_free(database);
}
girara_list_t*
jumanji_db_bookmark_find(jumanji_database_t* database, const char* input)
{
if (database == NULL || database->bookmarks == NULL || input == NULL) {
return NULL;
}
return jumanji_db_filter_url_list(database->bookmarks, input);
}
void
jumanji_db_bookmark_remove(jumanji_database_t* database, const char* url)
{
if (database == NULL || database->bookmarks == NULL || url == NULL) {
return;
}
/* remove url from list */
if (girara_list_size(database->bookmarks) > 0) {
girara_list_iterator_t* iter = girara_list_iterator(database->bookmarks);
do {
jumanji_db_result_link_t* link = (jumanji_db_result_link_t*) girara_list_iterator_data(iter);
if (strcmp(link->url, url) == 0) {
girara_list_remove(database->bookmarks, link);
}
} while (girara_list_iterator_next(iter) != NULL);
girara_list_iterator_free(iter);
jumanji_db_write_urls_to_file(database->bookmark_file, database->bookmarks, false);
g_signal_connect(G_OBJECT(database->bookmark_monitor), "changed",
G_CALLBACK(cb_jumanji_db_watch_file), database);
}
}
void
jumanji_db_bookmark_add(jumanji_database_t* database, const char* url, const char* title)
{
if (database == NULL || database->bookmarks == NULL || url == NULL) {
return;
}
/* search for existing entry and update it */
if (girara_list_size(database->bookmarks) > 0) {
girara_list_iterator_t* iter = girara_list_iterator(database->bookmarks);
do {
jumanji_db_result_link_t* link = (jumanji_db_result_link_t*) girara_list_iterator_data(iter);
if (link == NULL) {
continue;
}
if (strstr(link->url, url) != NULL) {
g_free(link->title);
link->title = title ? g_strdup(title) : NULL;
jumanji_db_write_urls_to_file(database->bookmark_file, database->bookmarks, false);
g_signal_connect(G_OBJECT(database->bookmark_monitor), "changed",
G_CALLBACK(cb_jumanji_db_watch_file), database);
girara_list_iterator_free(iter);
return;
}
} while (girara_list_iterator_next(iter) != NULL);
girara_list_iterator_free(iter);
}
/* add url to list */
jumanji_db_result_link_t* link = (jumanji_db_result_link_t*) malloc(sizeof(jumanji_db_result_link_t));
if (link == NULL) {
return;
}
link->url = g_strdup(url);
link->title = g_strdup(title);
link->visited = 0;
girara_list_append(database->bookmarks, link);
/* write to file */
jumanji_db_write_urls_to_file(database->bookmark_file, database->bookmarks, false);
g_signal_connect(G_OBJECT(database->bookmark_monitor), "changed",
G_CALLBACK(cb_jumanji_db_watch_file), database);
}
girara_list_t*
jumanji_db_history_find(jumanji_database_t* database, const char* input)
{
if (database == NULL || database->history == NULL || input == NULL) {
return NULL;
}
return jumanji_db_filter_url_list(database->history, input);
}
void
jumanji_db_history_add(jumanji_database_t* database, const char* url, const char* title)
{
if (database == NULL || database->history == NULL || url == NULL) {
return;
}
/* search for existing entry and update it */
if (girara_list_size(database->history) > 0) {
girara_list_iterator_t* iter = girara_list_iterator(database->history);
do {
jumanji_db_result_link_t* link = (jumanji_db_result_link_t*) girara_list_iterator_data(iter);
if (link == NULL) {
continue;
}
if (strstr(link->url, url) != NULL) {
g_free(link->title);
link->title = title ? g_strdup(title) : NULL;
link->visited = time(NULL);
jumanji_db_write_urls_to_file(database->history_file, database->history, false);
g_signal_connect(G_OBJECT(database->history_monitor), "changed",
G_CALLBACK(cb_jumanji_db_watch_file), database);
girara_list_iterator_free(iter);
return;
}
} while (girara_list_iterator_next(iter) != NULL);
girara_list_iterator_free(iter);
}
/* add url to list */
jumanji_db_result_link_t* link = (jumanji_db_result_link_t*) malloc(sizeof(jumanji_db_result_link_t));
if (link == NULL) {
return;
}
link->url = g_strdup(url);
link->title = g_strdup(title);
link->visited = time(NULL);
girara_list_append(database->history, link);
/* write to file */
jumanji_db_write_urls_to_file(database->history_file, database->history, false);
g_signal_connect(G_OBJECT(database->history_monitor), "changed",
G_CALLBACK(cb_jumanji_db_watch_file), database);
}
void
jumanji_db_history_clean(jumanji_database_t* database, unsigned int age)
{
if (database == NULL || database->history == NULL) {
return;
}
/* remove urls from list */
if (girara_list_size(database->history) > 0) {
girara_list_iterator_t* iter = girara_list_iterator(database->history);
int visited = time(NULL) - age;
do {
jumanji_db_result_link_t* link = (jumanji_db_result_link_t*) girara_list_iterator_data(iter);
if (link->visited >= visited) {
girara_list_remove(database->history, link);
}
} while (girara_list_iterator_next(iter) != NULL);
girara_list_iterator_free(iter);
jumanji_db_write_urls_to_file(database->history_file, database->history, false);
g_signal_connect(G_OBJECT(database->history_monitor), "changed",
G_CALLBACK(cb_jumanji_db_watch_file), database);
}
}
void
jumanji_db_quickmark_add(jumanji_database_t* database, const char identifier, const char* url)
{
if (database == NULL || database->quickmarks == NULL || url == NULL) {
return;
}
/* search for existing entry and update it */
if (girara_list_size(database->quickmarks) > 0) {
girara_list_iterator_t* iter = girara_list_iterator(database->quickmarks);
do {
jumanji_db_quickmark_t* quickmark = (jumanji_db_quickmark_t*) girara_list_iterator_data(iter);
if (quickmark == NULL) {
continue;
}
if (quickmark->identifier == identifier) {
g_free(quickmark->url);
quickmark->url = g_strdup(url);
jumanji_db_write_quickmarks_to_file(database->quickmarks_file, database->quickmarks);
g_signal_connect(G_OBJECT(database->quickmarks_monitor), "changed",
G_CALLBACK(cb_jumanji_db_watch_file), database);
girara_list_iterator_free(iter);
return;
}
} while (girara_list_iterator_next(iter) != NULL);
girara_list_iterator_free(iter);
}
/* add url to list */
jumanji_db_quickmark_t* quickmark = (jumanji_db_quickmark_t*) malloc(sizeof(jumanji_db_quickmark_t));
if (quickmark == NULL) {
return;
}
quickmark->url = g_strdup(url);
quickmark->identifier = identifier;
girara_list_append(database->quickmarks, quickmark);
/* write to file */
jumanji_db_write_quickmarks_to_file(database->quickmarks_file, database->quickmarks);
g_signal_connect(G_OBJECT(database->quickmarks_monitor), "changed",
G_CALLBACK(cb_jumanji_db_watch_file), database);
}
char*
jumanji_db_quickmark_find(jumanji_database_t* database, const char identifier)
{
if (database == NULL || database->quickmarks == NULL) {
return NULL;
}
/* search for existing entry */
if (girara_list_size(database->quickmarks) > 0) {
char* url = NULL;
girara_list_iterator_t* iter = girara_list_iterator(database->quickmarks);
do {
jumanji_db_quickmark_t* quickmark = (jumanji_db_quickmark_t*) girara_list_iterator_data(iter);
if (quickmark == NULL) {
continue;
}
if (quickmark->identifier == identifier) {
url = g_strdup(quickmark->url);
break;
}
} while (girara_list_iterator_next(iter) != NULL);
girara_list_iterator_free(iter);
return url;
} else {
return NULL;
}
}
void
jumanji_db_quickmark_remove(jumanji_database_t* database, const char identifier)
{
if (database == NULL || database->quickmarks == NULL) {
return;
}
/* search for existing entry */
if (girara_list_size(database->quickmarks) > 0) {
girara_list_iterator_t* iter = girara_list_iterator(database->quickmarks);
do {
jumanji_db_quickmark_t* quickmark = (jumanji_db_quickmark_t*) girara_list_iterator_data(iter);
if (quickmark == NULL) {
continue;
}
if (quickmark->identifier == identifier) {
girara_list_remove(database->quickmarks, quickmark);
break;
}
} while (girara_list_iterator_next(iter) != NULL);
jumanji_db_write_quickmarks_to_file(database->quickmarks_file, database->quickmarks);
g_signal_connect(G_OBJECT(database->quickmarks_monitor), "changed",
G_CALLBACK(cb_jumanji_db_watch_file), database);
girara_list_iterator_free(iter);
}
}
static girara_list_t*
jumanji_db_read_urls_from_file(const char* filename)
{
if (filename == NULL) {
return NULL;
}
/* open file */
FILE* file = fopen(filename, "r");
if (file == NULL) {
return NULL;
}
girara_list_t* list = girara_list_new2(jumanji_db_free_result_link);
if (list == NULL) {
fclose(file);
return NULL;
}
file_lock_set(fileno(file), F_WRLCK);
/* read lines */
char* line = NULL;
while ((line = girara_file_read_line(file)) != NULL) {
/* skip empty lines */
if (strlen(line) == 0) {
free(line);
continue;
}
/* parse line */
gchar** argv = NULL;
gint argc = 0;
if (g_shell_parse_argv(line, &argc, &argv, NULL) != FALSE) {
jumanji_db_result_link_t* link = malloc(sizeof(jumanji_db_result_link_t));
if (link == NULL) {
g_strfreev(argv);
free(line);
continue;
}
link->url = g_strdup(argv[0]);
link->title = (argc > 1) ? g_strdup(argv[1]) : NULL;
link->visited = (argc > 2) ? atoi(argv[2]) : 0;
girara_list_append(list, link);
}
g_strfreev(argv);
free(line);
}
file_lock_set(fileno(file), F_UNLCK);
fclose(file);
return list;
}
static girara_list_t*
jumanji_db_read_quickmarks_from_file(const char* filename)
{
if (filename == NULL) {
return NULL;
}
/* open file */
FILE* file = fopen(filename, "r");
if (file == NULL) {
return NULL;
}
girara_list_t* list = girara_list_new2(jumanji_db_free_quickmark);
if (list == NULL) {
fclose(file);
return NULL;
}
file_lock_set(fileno(file), F_WRLCK);
/* read lines */
char* line = NULL;
while ((line = girara_file_read_line(file)) != NULL) {
/* skip empty lines */
if (strlen(line) == 0) {
free(line);
continue;
}
/* parse line */
gchar** argv = NULL;
gint argc = 0;
if (g_shell_parse_argv(line, &argc, &argv, NULL) != FALSE) {
if (argc < 2) {
free(line);
continue;
}
jumanji_db_quickmark_t* quickmark = malloc(sizeof(jumanji_db_quickmark_t));
if (quickmark == NULL) {
free(line);
continue;
}
quickmark->identifier = argv[0][0];
quickmark->url = g_strdup(argv[1]);
girara_list_append(list, quickmark);
}
g_strfreev(argv);
free(line);
}
file_lock_set(fileno(file), F_UNLCK);
fclose(file);
return list;
}
static void
jumanji_db_write_urls_to_file(const char* filename, girara_list_t* urls, bool visited)
{
if (filename == NULL || urls == NULL) {
return;
}
int fd = open(filename, O_RDWR);
if (fd == -1) {
return;
}
file_lock_set(fd, F_WRLCK);
if (girara_list_size(urls) > 0) {
girara_list_iterator_t* iter = girara_list_iterator(urls);
do {
jumanji_db_result_link_t* link = (jumanji_db_result_link_t*) girara_list_iterator_data(iter);
if (link == NULL || link->url == NULL) {
continue;
}
/* write url */
if (write(fd, link->url, strlen(link->url)) != strlen(link->url)) continue;
/* write title */
char* title_quoted = g_shell_quote(link->title ? link->title : "");
char* text = g_strdup_printf(" %s", title_quoted);
if (write(fd, text, strlen(text)) != strlen(text)) continue;
g_free(title_quoted);
g_free(text);
/* write last visit */
if (visited == true) {
char* text = g_strdup_printf(" %d", link->visited);
if (write(fd, text, strlen(text)) != strlen(text)) continue;
g_free(text);
}
if (write(fd, "\n", 1) != 1) continue;
} while (girara_list_iterator_next(iter) != NULL);
girara_list_iterator_free(iter);
}
file_lock_set(fd, F_UNLCK);
close(fd);
}
static void
jumanji_db_write_quickmarks_to_file(const char* filename, girara_list_t* quickmarks)
{
if (filename == NULL || quickmarks == NULL) {
return;
}
/* open file */
int fd = open(filename, O_RDWR);
if (fd == -1) {
return;
}
file_lock_set(fd, F_WRLCK);
if (girara_list_size(quickmarks) > 0) {
girara_list_iterator_t* iter = girara_list_iterator(quickmarks);
do {
jumanji_db_quickmark_t* quickmark = (jumanji_db_quickmark_t*) girara_list_iterator_data(iter);
if (quickmark == NULL) {
continue;
}
char* text = g_strdup_printf("%c %s", quickmark->identifier, quickmark->url);
if (write(fd, text, strlen(text)) != strlen(text)) continue;
g_free(text);
if (write(fd, "\n", 1) != 1) continue;
} while (girara_list_iterator_next(iter) != NULL);
girara_list_iterator_free(iter);
}
file_lock_set(fd, F_UNLCK);
close(fd);
}
static girara_list_t*
jumanji_db_filter_url_list(girara_list_t* list, const char* input)
{
if (list == NULL || girara_list_size(list) == 0) {
return NULL;
}
girara_list_t* new_list = girara_list_new();
if (new_list == NULL) {
girara_list_free(list);
return NULL;
}
girara_list_set_free_function(new_list, jumanji_db_free_result_link);
girara_list_iterator_t* iter = girara_list_iterator(list);
do {
jumanji_db_result_link_t* link = (jumanji_db_result_link_t*) girara_list_iterator_data(iter);
if (strstr(link->url, input) != NULL || (link->title && strstr(link->title, input)) ) {
/* duplicate entry */
jumanji_db_result_link_t* link_dup = malloc(sizeof(jumanji_db_result_link_t));
if (link_dup != NULL) {
link_dup->url = g_strdup(link->url);
link_dup->title = g_strdup(link->title);
link_dup->visited = link->visited;
girara_list_append(new_list, link_dup);
}
}
} while (girara_list_iterator_next(iter) != NULL);
girara_list_iterator_free(iter);
return new_list;
}
static void
cb_jumanji_db_watch_file(GFileMonitor* monitor, GFile* file, GFile* other_file,
GFileMonitorEvent event, jumanji_database_t* database)
{
if (event != G_FILE_MONITOR_EVENT_CHANGES_DONE_HINT || database == NULL) {
return;
}
char* path = g_file_get_path(file);
if (path == NULL) {
return;
}
if (database->bookmark_file && strcmp(database->bookmark_file, path) == 0) {
girara_list_free(database->bookmarks);
database->bookmarks = jumanji_db_read_urls_from_file(database->bookmark_file);
girara_list_set_free_function(database->bookmarks, jumanji_db_free_result_link);
} else if (database->history_file && strcmp(database->history_file, path) == 0) {
girara_list_free(database->history);
database->history = jumanji_db_read_urls_from_file(database->history_file);
girara_list_set_free_function(database->history, jumanji_db_free_result_link);
} else if (database->quickmarks_file && strcmp(database->quickmarks_file, path) == 0) {
girara_list_free(database->quickmarks);
database->quickmarks = jumanji_db_read_quickmarks_from_file(database->quickmarks_file);
girara_list_set_free_function(database->quickmarks, jumanji_db_free_quickmark);
} else if (database->cookie_file && strcmp(database->cookie_file, path) == 0) {
girara_list_free(database->cookies);
database->cookies = jumanji_db_read_cookies_from_file(database->cookie_file);
girara_list_set_free_function(database->cookies, jumanji_db_free_cookie);
}
g_free(path);
}
static void
jumanji_db_free_quickmark(void* data)
{
if (data == NULL) {
return;
}
jumanji_db_quickmark_t* quickmark = (jumanji_db_quickmark_t*) data;
g_free(quickmark->url);
free(quickmark);
}
static girara_list_t*
jumanji_db_read_cookies_from_file(const char* filename)
{
if (filename == NULL) {
return NULL;
}
/* open file */
FILE* file = fopen(filename, "r");
if (file == NULL) {
return NULL;
}
girara_list_t* list = girara_list_new2(jumanji_db_free_cookie);
if (list == NULL) {
fclose(file);
return NULL;
}
file_lock_set(fileno(file), F_RDLCK);
/* read lines */
char* line = NULL;
while ((line = girara_file_read_line(file)) != NULL) {
/* skip empty lines */
if (strlen(line) == 0) {
free(line);
continue;
}
/* parse line */
gchar** argv = NULL;
gint argc = 0;
if (g_shell_parse_argv(line, &argc, &argv, NULL) != FALSE) {
jumanji_database_cookie_t* cookie = malloc(sizeof(jumanji_database_cookie_t));
if (cookie == NULL || argc != 7) {
g_strfreev(argv);
free(line);
continue;
}
cookie->domain = g_strdup(argv[0]);
cookie->secure = (strcmp(argv[1], "TRUE") == 0) ? true : false;
cookie->path = g_strdup(argv[2]);
cookie->http_only = (strcmp(argv[3], "TRUE") == 0) ? true : false;
cookie->name = g_strdup(argv[5]);
cookie->value = g_strdup(argv[6]);
/* parse expire value */
long long unsigned int tmp = 0;
char* p = argv[4];
for (; *p != '\0'; p++) {
tmp = 10 * tmp + (*p - '0');
}
cookie->expires = (time_t) tmp;
/* add parsed cookie to list */
girara_list_append(list, cookie);
/* add cookie to cookie jar */
}
g_strfreev(argv);
free(line);
}
file_lock_set(fileno(file), F_UNLCK);
fclose(file);
return list;
}
static void
jumanji_db_write_cookies_to_file(const char* filename, girara_list_t* cookies)
{
if (filename == NULL || cookies == NULL) {
return;
}
/* open file */
int fd = open(filename, O_RDWR);
if (fd == -1) {
return;
}
file_lock_set(fd, F_WRLCK);
if (girara_list_size(cookies) > 0) {
girara_list_iterator_t* iter = girara_list_iterator(cookies);
do {
jumanji_database_cookie_t* cookie = (jumanji_database_cookie_t*) girara_list_iterator_data(iter);
if (cookie == NULL || cookie->domain == NULL || cookie->name == NULL ||
cookie->value == NULL || cookie->path == NULL) {
continue;
}
char* tmp = g_strdup_printf("%llu", (long long unsigned int) cookie->expires);
if (tmp == NULL) {
continue;
}
/* write domain */
if (write(fd, cookie->domain, strlen(cookie->domain)) != strlen(cookie->domain)) continue;
if (write(fd, "\t", 1) != 1) continue;