]>
git.immae.eu Git - github/wallabag/wallabag.git/blob - inc/poche/Database.class.php
3 * wallabag, self hostable application allowing you to not miss any content anymore
6 * @author Nicolas LÅ“uillet <nicolas@loeuillet.org>
8 * @license http://www.wtfpl.net/ see COPYING file
13 private $order = array(
14 'ia' => 'ORDER BY entries.id',
15 'id' => 'ORDER BY entries.id DESC',
16 'ta' => 'ORDER BY lower(entries.title)',
17 'td' => 'ORDER BY lower(entries.title) DESC',
18 'default' => 'ORDER BY entries.id'
21 function __construct()
25 $db_path = 'sqlite:' . STORAGE_SQLITE
;
26 $this->handle
= new PDO($db_path);
29 $db_path = 'mysql:host=' . STORAGE_SERVER
. ';dbname=' . STORAGE_DB
;
30 $this->handle
= new PDO($db_path, STORAGE_USER
, STORAGE_PASSWORD
);
33 $db_path = 'pgsql:host=' . STORAGE_SERVER
. ';dbname=' . STORAGE_DB
;
34 $this->handle
= new PDO($db_path, STORAGE_USER
, STORAGE_PASSWORD
);
38 $this->handle
->setAttribute(PDO
::ATTR_ERRMODE
, PDO
::ERRMODE_EXCEPTION
);
39 Tools
::logm('storage type ' . STORAGE
);
42 private function getHandle() {
46 public function isInstalled() {
47 $sql = "SELECT username FROM users";
48 $query = $this->executeQuery($sql, array());
49 if ($query == false) {
50 die(STORAGE
. ' database looks empty. You have to create it (you can find database structure in install folder).');
52 $hasAdmin = count($query->fetchAll());
60 public function checkTags() {
62 if (STORAGE
== 'sqlite') {
64 CREATE TABLE IF NOT EXISTS tags (
65 id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL UNIQUE,
69 elseif(STORAGE
== 'mysql') {
71 CREATE TABLE IF NOT EXISTS `tags` (
72 `id` int(11) NOT NULL AUTO_INCREMENT,
73 `value` varchar(255) NOT NULL,
75 ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
80 CREATE TABLE IF NOT EXISTS tags (
81 id bigserial primary key,
82 value varchar(255) NOT NULL
87 $query = $this->executeQuery($sql, array());
89 if (STORAGE
== 'sqlite') {
91 CREATE TABLE IF NOT EXISTS tags_entries (
92 id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL UNIQUE,
95 FOREIGN KEY(entry_id) REFERENCES entries(id) ON DELETE CASCADE,
96 FOREIGN KEY(tag_id) REFERENCES tags(id) ON DELETE CASCADE
99 elseif(STORAGE
== 'mysql') {
101 CREATE TABLE IF NOT EXISTS `tags_entries` (
102 `id` int(11) NOT NULL AUTO_INCREMENT,
103 `entry_id` int(11) NOT NULL,
104 `tag_id` int(11) NOT NULL,
105 FOREIGN KEY(entry_id) REFERENCES entries(id) ON DELETE CASCADE,
106 FOREIGN KEY(tag_id) REFERENCES tags(id) ON DELETE CASCADE,
108 ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
113 CREATE TABLE IF NOT EXISTS tags_entries (
114 id bigserial primary key,
115 entry_id integer NOT NULL,
116 tag_id integer NOT NULL
121 $query = $this->executeQuery($sql, array());
124 public function install($login, $password) {
125 $sql = 'INSERT INTO users ( username, password, name, email) VALUES (?, ?, ?, ?)';
126 $params = array($login, $password, $login, ' ');
127 $query = $this->executeQuery($sql, $params);
130 if (STORAGE
== 'postgres') {
131 $sequence = 'users_id_seq';
134 $id_user = intval($this->getLastId($sequence));
136 $sql = 'INSERT INTO users_config ( user_id, name, value ) VALUES (?, ?, ?)';
137 $params = array($id_user, 'pager', PAGINATION
);
138 $query = $this->executeQuery($sql, $params);
140 $sql = 'INSERT INTO users_config ( user_id, name, value ) VALUES (?, ?, ?)';
141 $params = array($id_user, 'language', LANG
);
142 $query = $this->executeQuery($sql, $params);
144 $sql = 'INSERT INTO users_config ( user_id, name, value ) VALUES (?, ?, ?)';
145 $params = array($id_user, 'theme', DEFAULT_THEME
);
146 $query = $this->executeQuery($sql, $params);
151 public function getConfigUser($id) {
152 $sql = "SELECT * FROM users_config WHERE user_id = ?";
153 $query = $this->executeQuery($sql, array($id));
154 $result = $query->fetchAll();
155 $user_config = array();
157 foreach ($result as $key => $value) {
158 $user_config[$value['name']] = $value['value'];
164 public function userExists($username) {
165 $sql = "SELECT * FROM users WHERE username=?";
166 $query = $this->executeQuery($sql, array($username));
167 $login = $query->fetchAll();
168 if (isset($login[0])) {
175 public function login($username, $password, $isauthenticated=false) {
176 if ($isauthenticated) {
177 $sql = "SELECT * FROM users WHERE username=?";
178 $query = $this->executeQuery($sql, array($username));
180 $sql = "SELECT * FROM users WHERE username=? AND password=?";
181 $query = $this->executeQuery($sql, array($username, $password));
183 $login = $query->fetchAll();
186 if (isset($login[0])) {
187 $user['id'] = $login[0]['id'];
188 $user['username'] = $login[0]['username'];
189 $user['password'] = $login[0]['password'];
190 $user['name'] = $login[0]['name'];
191 $user['email'] = $login[0]['email'];
192 $user['config'] = $this->getConfigUser($login[0]['id']);
198 public function updatePassword($userId, $password)
200 $sql_update = "UPDATE users SET password=? WHERE id=?";
201 $params_update = array($password, $userId);
202 $query = $this->executeQuery($sql_update, $params_update);
205 public function updateUserConfig($userId, $key, $value) {
206 $config = $this->getConfigUser($userId);
208 if (! isset($config[$key])) {
209 $sql = "INSERT INTO users_config (value, user_id, name) VALUES (?, ?, ?)";
212 $sql = "UPDATE users_config SET value=? WHERE user_id=? AND name=?";
215 $params = array($value, $userId, $key);
216 $query = $this->executeQuery($sql, $params);
219 private function executeQuery($sql, $params) {
222 $query = $this->getHandle()->prepare($sql);
223 $query->execute($params);
228 Tools
::logm('execute query error : '.$e->getMessage());
233 public function listUsers($username=null) {
234 $sql = 'SELECT count(*) FROM users'.( $username ? ' WHERE username=?' : '');
235 $query = $this->executeQuery($sql, ( $username ? array($username) : array()));
236 list($count) = $query->fetch();
240 public function getUserPassword($userID) {
241 $sql = "SELECT * FROM users WHERE id=?";
242 $query = $this->executeQuery($sql, array($userID));
243 $password = $query->fetchAll();
244 return isset($password[0]['password']) ? $password[0]['password'] : null;
247 public function deleteUserConfig($userID) {
248 $sql_action = 'DELETE from users_config WHERE user_id=?';
249 $params_action = array($userID);
250 $query = $this->executeQuery($sql_action, $params_action);
254 public function deleteTagsEntriesAndEntries($userID) {
255 $entries = $this->retrieveAll($userID);
256 foreach($entries as $entryid) {
257 $tags = $this->retrieveTagsByEntry($entryid);
258 foreach($tags as $tag) {
259 $this->removeTagForEntry($entryid,$tags);
261 $this->deleteById($entryid,$userID);
265 public function deleteUser($userID) {
266 $sql_action = 'DELETE from users WHERE id=?';
267 $params_action = array($userID);
268 $query = $this->executeQuery($sql_action, $params_action);
271 public function updateContentAndTitle($id, $title, $body, $user_id) {
272 $sql_action = 'UPDATE entries SET content = ?, title = ? WHERE id=? AND user_id=?';
273 $params_action = array($body, $title, $id, $user_id);
274 $query = $this->executeQuery($sql_action, $params_action);
278 public function retrieveUnfetchedEntries($user_id, $limit) {
280 $sql_limit = "LIMIT 0,".$limit;
281 if (STORAGE
== 'postgres') {
282 $sql_limit = "LIMIT ".$limit." OFFSET 0";
285 $sql = "SELECT * FROM entries WHERE (content = '' OR content IS NULL) AND title LIKE 'Untitled - Import%' AND user_id=? ORDER BY id " . $sql_limit;
286 $query = $this->executeQuery($sql, array($user_id));
287 $entries = $query->fetchAll();
292 public function retrieveUnfetchedEntriesCount($user_id) {
293 $sql = "SELECT count(*) FROM entries WHERE (content = '' OR content IS NULL) AND title LIKE 'Untitled - Import%' AND user_id=?";
294 $query = $this->executeQuery($sql, array($user_id));
295 list($count) = $query->fetch();
300 public function retrieveAll($user_id) {
301 $sql = "SELECT * FROM entries WHERE user_id=? ORDER BY id";
302 $query = $this->executeQuery($sql, array($user_id));
303 $entries = $query->fetchAll();
308 public function retrieveOneById($id, $user_id) {
310 $sql = "SELECT * FROM entries WHERE id=? AND user_id=?";
311 $params = array(intval($id), $user_id);
312 $query = $this->executeQuery($sql, $params);
313 $entry = $query->fetchAll();
315 return isset($entry[0]) ? $entry[0] : null;
318 public function retrieveOneByURL($url, $user_id) {
320 $sql = "SELECT * FROM entries WHERE url=? AND user_id=?";
321 $params = array($url, $user_id);
322 $query = $this->executeQuery($sql, $params);
323 $entry = $query->fetchAll();
325 return isset($entry[0]) ? $entry[0] : null;
328 public function reassignTags($old_entry_id, $new_entry_id) {
329 $sql = "UPDATE tags_entries SET entry_id=? WHERE entry_id=?";
330 $params = array($new_entry_id, $old_entry_id);
331 $query = $this->executeQuery($sql, $params);
334 public function getEntriesByView($view, $user_id, $limit = '', $tag_id = 0) {
337 $sql = "SELECT * FROM entries WHERE user_id=? AND is_read=? ";
338 $params = array($user_id, 1);
341 $sql = "SELECT * FROM entries WHERE user_id=? AND is_fav=? ";
342 $params = array($user_id, 1);
345 $sql = "SELECT entries.* FROM entries
346 LEFT JOIN tags_entries ON tags_entries.entry_id=entries.id
347 WHERE entries.user_id=? AND tags_entries.tag_id = ? ";
348 $params = array($user_id, $tag_id);
351 $sql = "SELECT * FROM entries WHERE user_id=? AND is_read=? ";
352 $params = array($user_id, 0);
356 $sql .= $this->getEntriesOrder().' ' . $limit;
358 $query = $this->executeQuery($sql, $params);
359 $entries = $query->fetchAll();
364 public function getEntriesByViewCount($view, $user_id, $tag_id = 0) {
367 $sql = "SELECT count(*) FROM entries WHERE user_id=? AND is_read=? ";
368 $params = array($user_id, 1);
371 $sql = "SELECT count(*) FROM entries WHERE user_id=? AND is_fav=? ";
372 $params = array($user_id, 1);
375 $sql = "SELECT count(*) FROM entries
376 LEFT JOIN tags_entries ON tags_entries.entry_id=entries.id
377 WHERE entries.user_id=? AND tags_entries.tag_id = ? ";
378 $params = array($user_id, $tag_id);
381 $sql = "SELECT count(*) FROM entries WHERE user_id=? AND is_read=? ";
382 $params = array($user_id, 0);
386 $query = $this->executeQuery($sql, $params);
387 list($count) = $query->fetch();
392 public function updateContent($id, $content, $user_id) {
393 $sql_action = 'UPDATE entries SET content = ? WHERE id=? AND user_id=?';
394 $params_action = array($content, $id, $user_id);
395 $query = $this->executeQuery($sql_action, $params_action);
402 * @param string $title
403 * @param string $content
404 * @param integer $user_id
405 * @return integer $id of inserted record
407 public function add($url, $title, $content, $user_id, $isFavorite=0, $isRead=0) {
408 $sql_action = 'INSERT INTO entries ( url, title, content, user_id, is_fav, is_read ) VALUES (?, ?, ?, ?, ?, ?)';
409 $params_action = array($url, $title, $content, $user_id, $isFavorite, $isRead);
410 if ( !$this->executeQuery($sql_action, $params_action) ) {
414 $id = intval($this->getLastId( (STORAGE
== 'postgres') ? 'entries_id_seq' : '') );
419 public function deleteById($id, $user_id) {
420 $sql_action = "DELETE FROM entries WHERE id=? AND user_id=?";
421 $params_action = array($id, $user_id);
422 $query = $this->executeQuery($sql_action, $params_action);
426 public function favoriteById($id, $user_id) {
427 $sql_action = "UPDATE entries SET is_fav=NOT is_fav WHERE id=? AND user_id=?";
428 $params_action = array($id, $user_id);
429 $query = $this->executeQuery($sql_action, $params_action);
432 public function archiveById($id, $user_id) {
433 $sql_action = "UPDATE entries SET is_read=NOT is_read WHERE id=? AND user_id=?";
434 $params_action = array($id, $user_id);
435 $query = $this->executeQuery($sql_action, $params_action);
438 public function archiveAll($user_id) {
439 $sql_action = "UPDATE entries SET is_read=? WHERE user_id=? AND is_read=?";
440 $params_action = array($user_id, 1, 0);
441 $query = $this->executeQuery($sql_action, $params_action);
444 public function getLastId($column = '') {
445 return $this->getHandle()->lastInsertId($column);
448 public function search($term, $user_id, $limit = '') {
449 $search = '%'.$term.'%';
450 $sql_action = "SELECT * FROM entries WHERE user_id=? AND (content LIKE ? OR title LIKE ? OR url LIKE ?) "; //searches in content, title and URL
451 $sql_action .= $this->getEntriesOrder().' ' . $limit;
452 $params_action = array($user_id, $search, $search, $search);
453 $query = $this->executeQuery($sql_action, $params_action);
454 return $query->fetchAll();
457 public function retrieveAllTags($user_id, $term = null) {
458 $sql = "SELECT DISTINCT tags.*, count(entries.id) AS entriescount FROM tags
459 LEFT JOIN tags_entries ON tags_entries.tag_id=tags.id
460 LEFT JOIN entries ON tags_entries.entry_id=entries.id
461 WHERE entries.user_id=?
462 ". (($term) ? "AND lower(tags.value) LIKE ?" : '') ."
463 GROUP BY tags.id, tags.value
464 ORDER BY tags.value";
465 $query = $this->executeQuery($sql, (($term)? array($user_id, strtolower('%'.$term.'%')) : array($user_id) ));
466 $tags = $query->fetchAll();
471 public function retrieveTag($id, $user_id) {
473 $sql = "SELECT DISTINCT tags.* FROM tags
474 LEFT JOIN tags_entries ON tags_entries.tag_id=tags.id
475 LEFT JOIN entries ON tags_entries.entry_id=entries.id
476 WHERE tags.id=? AND entries.user_id=?";
477 $params = array(intval($id), $user_id);
478 $query = $this->executeQuery($sql, $params);
479 $tag = $query->fetchAll();
481 return isset($tag[0]) ? $tag[0] : null;
484 public function retrieveEntriesByTag($tag_id, $user_id) {
486 "SELECT entries.* FROM entries
487 LEFT JOIN tags_entries ON tags_entries.entry_id=entries.id
488 WHERE tags_entries.tag_id = ? AND entries.user_id=?";
489 $query = $this->executeQuery($sql, array($tag_id, $user_id));
490 $entries = $query->fetchAll();
495 public function retrieveTagsByEntry($entry_id) {
497 "SELECT tags.* FROM tags
498 LEFT JOIN tags_entries ON tags_entries.tag_id=tags.id
499 WHERE tags_entries.entry_id = ?";
500 $query = $this->executeQuery($sql, array($entry_id));
501 $tags = $query->fetchAll();
506 public function removeTagForEntry($entry_id, $tag_id) {
507 $sql_action = "DELETE FROM tags_entries WHERE tag_id=? AND entry_id=?";
508 $params_action = array($tag_id, $entry_id);
509 $query = $this->executeQuery($sql_action, $params_action);
513 public function retrieveTagByValue($value) {
515 $sql = "SELECT * FROM tags WHERE value=?";
516 $params = array($value);
517 $query = $this->executeQuery($sql, $params);
518 $tag = $query->fetchAll();
520 return isset($tag[0]) ? $tag[0] : null;
523 public function createTag($value) {
524 $sql_action = 'INSERT INTO tags ( value ) VALUES (?)';
525 $params_action = array($value);
526 $query = $this->executeQuery($sql_action, $params_action);
530 public function setTagToEntry($tag_id, $entry_id) {
531 $sql_action = 'INSERT INTO tags_entries ( tag_id, entry_id ) VALUES (?, ?)';
532 $params_action = array($tag_id, $entry_id);
533 $query = $this->executeQuery($sql_action, $params_action);
537 private function getEntriesOrder() {
538 if (isset($_SESSION['sort']) and array_key_exists($_SESSION['sort'], $this->order
)) {
539 return $this->order
[$_SESSION['sort']];
542 return $this->order
['default'];