]>
git.immae.eu Git - github/wallabag/wallabag.git/blob - inc/poche/Database.class.php
dfd7ae349052964680d90a680d8e0413b893ef59
3 * wallabag, self hostable application allowing you to not miss any content anymore
6 * @author Nicolas LÅ“uillet <nicolas@loeuillet.org>
8 * @license http://opensource.org/licenses/MIT see COPYING file
14 private $order = array (
15 'ia' => 'ORDER BY entries.id',
16 'id' => 'ORDER BY entries.id DESC',
17 'ta' => 'ORDER BY lower(entries.title)',
18 'td' => 'ORDER BY lower(entries.title) DESC',
19 'default' => 'ORDER BY entries.id'
22 function __construct()
26 // Check if /db is writeable
27 if ( !is_writable(STORAGE_SQLITE
) || !is_writable(dirname(STORAGE_SQLITE
))) {
28 die('An error occured: "db" directory must be writeable for your web server user!');
30 $db_path = 'sqlite:' . STORAGE_SQLITE
;
31 $this->handle
= new PDO($db_path);
34 $db_path = 'mysql:host=' . STORAGE_SERVER
. ';dbname=' . STORAGE_DB
;
35 $this->handle
= new PDO($db_path, STORAGE_USER
, STORAGE_PASSWORD
);
38 $db_path = 'pgsql:host=' . STORAGE_SERVER
. ';dbname=' . STORAGE_DB
;
39 $this->handle
= new PDO($db_path, STORAGE_USER
, STORAGE_PASSWORD
);
42 die(STORAGE
. ' is not a recognised database system !');
45 $this->handle
->setAttribute(PDO
::ATTR_ERRMODE
, PDO
::ERRMODE_EXCEPTION
);
47 Tools
::logm('storage type ' . STORAGE
);
50 private function getHandle()
55 private function _checkTags()
58 if (STORAGE
== 'sqlite') {
60 CREATE TABLE IF NOT EXISTS tags (
61 id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL UNIQUE,
65 elseif(STORAGE
== 'mysql') {
67 CREATE TABLE IF NOT EXISTS `tags` (
68 `id` int(11) NOT NULL AUTO_INCREMENT,
69 `value` varchar(255) NOT NULL,
71 ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
76 CREATE TABLE IF NOT EXISTS tags (
77 id bigserial primary key,
78 value varchar(255) NOT NULL
83 $query = $this->executeQuery($sql, array());
85 if (STORAGE
== 'sqlite') {
87 CREATE TABLE IF NOT EXISTS tags_entries (
88 id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL UNIQUE,
91 FOREIGN KEY(entry_id) REFERENCES entries(id) ON DELETE CASCADE,
92 FOREIGN KEY(tag_id) REFERENCES tags(id) ON DELETE CASCADE
95 elseif(STORAGE
== 'mysql') {
97 CREATE TABLE IF NOT EXISTS `tags_entries` (
98 `id` int(11) NOT NULL AUTO_INCREMENT,
99 `entry_id` int(11) NOT NULL,
100 `tag_id` int(11) NOT NULL,
101 FOREIGN KEY(entry_id) REFERENCES entries(id) ON DELETE CASCADE,
102 FOREIGN KEY(tag_id) REFERENCES tags(id) ON DELETE CASCADE,
104 ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
109 CREATE TABLE IF NOT EXISTS tags_entries (
110 id bigserial primary key,
111 entry_id integer NOT NULL,
112 tag_id integer NOT NULL
117 $query = $this->executeQuery($sql, array());
120 public function install($login, $password)
122 $sql = 'INSERT INTO users ( username, password, name, email) VALUES (?, ?, ?, ?)';
123 $params = array($login, $password, $login, ' ');
124 $query = $this->executeQuery($sql, $params);
127 if (STORAGE
== 'postgres') {
128 $sequence = 'users_id_seq';
131 $id_user = intval($this->getLastId($sequence));
133 $sql = 'INSERT INTO users_config ( user_id, name, value ) VALUES (?, ?, ?)';
134 $params = array($id_user, 'pager', PAGINATION
);
135 $query = $this->executeQuery($sql, $params);
137 $sql = 'INSERT INTO users_config ( user_id, name, value ) VALUES (?, ?, ?)';
138 $params = array($id_user, 'language', LANG
);
139 $query = $this->executeQuery($sql, $params);
141 $sql = 'INSERT INTO users_config ( user_id, name, value ) VALUES (?, ?, ?)';
142 $params = array($id_user, 'theme', DEFAULT_THEME
);
143 $query = $this->executeQuery($sql, $params);
148 public function getConfigUser($id)
150 $sql = "SELECT * FROM users_config WHERE user_id = ?";
151 $query = $this->executeQuery($sql, array($id));
152 $result = $query->fetchAll();
153 $user_config = array();
155 foreach ($result as $key => $value) {
156 $user_config[$value['name']] = $value['value'];
162 public function userExists($username)
164 $sql = "SELECT * FROM users WHERE username=?";
165 $query = $this->executeQuery($sql, array($username));
166 $login = $query->fetchAll();
167 if (isset($login[0])) {
174 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)
207 $config = $this->getConfigUser($userId);
209 if (! isset($config[$key])) {
210 $sql = "INSERT INTO users_config (value, user_id, name) VALUES (?, ?, ?)";
213 $sql = "UPDATE users_config SET value=? WHERE user_id=? AND name=?";
216 $params = array($value, $userId, $key);
217 $query = $this->executeQuery($sql, $params);
220 private function executeQuery($sql, $params)
224 $query = $this->getHandle()->prepare($sql);
225 $query->execute($params);
230 Tools
::logm('execute query error : '.$e->getMessage());
235 public function listUsers($username = NULL)
237 $sql = 'SELECT count(*) FROM users'.( $username ? ' WHERE username=?' : '');
238 $query = $this->executeQuery($sql, ( $username ? array($username) : array()));
239 list($count) = $query->fetch();
243 public function getUserPassword($userID)
245 $sql = "SELECT * FROM users WHERE id=?";
246 $query = $this->executeQuery($sql, array($userID));
247 $password = $query->fetchAll();
248 return isset($password[0]['password']) ? $password[0]['password'] : null;
251 public function deleteUserConfig($userID)
253 $sql_action = 'DELETE from users_config WHERE user_id=?';
254 $params_action = array($userID);
255 $query = $this->executeQuery($sql_action, $params_action);
259 public function deleteTagsEntriesAndEntries($userID)
261 $entries = $this->retrieveAll($userID);
262 foreach($entries as $entryid) {
263 $tags = $this->retrieveTagsByEntry($entryid);
264 foreach($tags as $tag) {
265 $this->removeTagForEntry($entryid,$tags);
267 $this->deleteById($entryid,$userID);
271 public function deleteUser($userID)
273 $sql_action = 'DELETE from users WHERE id=?';
274 $params_action = array($userID);
275 $query = $this->executeQuery($sql_action, $params_action);
278 public function updateContentAndTitle($id, $title, $body, $user_id)
280 $sql_action = 'UPDATE entries SET content = ?, title = ? WHERE id=? AND user_id=?';
281 $params_action = array($body, $title, $id, $user_id);
282 $query = $this->executeQuery($sql_action, $params_action);
286 public function retrieveUnfetchedEntries($user_id, $limit)
289 $sql_limit = "LIMIT 0,".$limit;
290 if (STORAGE
== 'postgres') {
291 $sql_limit = "LIMIT ".$limit." OFFSET 0";
294 $sql = "SELECT * FROM entries WHERE (content = '' OR content IS NULL) AND title LIKE 'Untitled - Import%' AND user_id=? ORDER BY id " . $sql_limit;
295 $query = $this->executeQuery($sql, array($user_id));
296 $entries = $query->fetchAll();
301 public function retrieveUnfetchedEntriesCount($user_id)
303 $sql = "SELECT count(*) FROM entries WHERE (content = '' OR content IS NULL) AND title LIKE 'Untitled - Import%' AND user_id=?";
304 $query = $this->executeQuery($sql, array($user_id));
305 list($count) = $query->fetch();
310 public function retrieveAll($user_id)
312 $sql = "SELECT * FROM entries WHERE user_id=? ORDER BY id";
313 $query = $this->executeQuery($sql, array($user_id));
314 $entries = $query->fetchAll();
319 public function retrieveOneById($id, $user_id)
322 $sql = "SELECT * FROM entries WHERE id=? AND user_id=?";
323 $params = array(intval($id), $user_id);
324 $query = $this->executeQuery($sql, $params);
325 $entry = $query->fetchAll();
327 return isset($entry[0]) ? $entry[0] : null;
330 public function retrieveOneByURL($url, $user_id)
333 $sql = "SELECT * FROM entries WHERE url=? AND user_id=?";
334 $params = array($url, $user_id);
335 $query = $this->executeQuery($sql, $params);
336 $entry = $query->fetchAll();
338 return isset($entry[0]) ? $entry[0] : null;
341 public function reassignTags($old_entry_id, $new_entry_id)
343 $sql = "UPDATE tags_entries SET entry_id=? WHERE entry_id=?";
344 $params = array($new_entry_id, $old_entry_id);
345 $query = $this->executeQuery($sql, $params);
348 public function getEntriesByView($view, $user_id, $limit = '', $tag_id = 0)
352 $sql = "SELECT * FROM entries WHERE user_id=? AND is_read=? ";
353 $params = array($user_id, 1);
356 $sql = "SELECT * FROM entries WHERE user_id=? AND is_fav=? ";
357 $params = array($user_id, 1);
360 $sql = "SELECT entries.* FROM entries
361 LEFT JOIN tags_entries ON tags_entries.entry_id=entries.id
362 WHERE entries.user_id=? AND tags_entries.tag_id = ? ";
363 $params = array($user_id, $tag_id);
366 $sql = "SELECT * FROM entries WHERE user_id=? AND is_read=? ";
367 $params = array($user_id, 0);
371 $sql .= $this->getEntriesOrder().' ' . $limit;
373 $query = $this->executeQuery($sql, $params);
374 $entries = $query->fetchAll();
379 public function getEntriesByViewCount($view, $user_id, $tag_id = 0)
383 $sql = "SELECT count(*) FROM entries WHERE user_id=? AND is_read=? ";
384 $params = array($user_id, 1);
387 $sql = "SELECT count(*) FROM entries WHERE user_id=? AND is_fav=? ";
388 $params = array($user_id, 1);
391 $sql = "SELECT count(*) FROM entries
392 LEFT JOIN tags_entries ON tags_entries.entry_id=entries.id
393 WHERE entries.user_id=? AND tags_entries.tag_id = ? ";
394 $params = array($user_id, $tag_id);
397 $sql = "SELECT count(*) FROM entries WHERE user_id=? AND is_read=? ";
398 $params = array($user_id, 0);
402 $query = $this->executeQuery($sql, $params);
403 list($count) = $query->fetch();
408 public function updateContent($id, $content, $user_id)
410 $sql_action = 'UPDATE entries SET content = ? WHERE id=? AND user_id=?';
411 $params_action = array($content, $id, $user_id);
412 $query = $this->executeQuery($sql_action, $params_action);
419 * @param string $title
420 * @param string $content
421 * @param integer $user_id
422 * @return integer $id of inserted record
424 public function add($url, $title, $content, $user_id, $isFavorite=0, $isRead=0)
426 $sql_action = 'INSERT INTO entries ( url, title, content, user_id, is_fav, is_read ) VALUES (?, ?, ?, ?, ?, ?)';
427 $params_action = array($url, $title, $content, $user_id, $isFavorite, $isRead);
429 if ( !$this->executeQuery($sql_action, $params_action) ) {
433 $id = intval($this->getLastId( (STORAGE
== 'postgres') ? 'entries_id_seq' : '') );
438 public function deleteById($id, $user_id)
440 $sql_action = "DELETE FROM entries WHERE id=? AND user_id=?";
441 $params_action = array($id, $user_id);
442 $query = $this->executeQuery($sql_action, $params_action);
446 public function favoriteById($id, $user_id)
448 $sql_action = "UPDATE entries SET is_fav=NOT is_fav WHERE id=? AND user_id=?";
449 $params_action = array($id, $user_id);
450 $query = $this->executeQuery($sql_action, $params_action);
453 public function archiveById($id, $user_id)
455 $sql_action = "UPDATE entries SET is_read=NOT is_read WHERE id=? AND user_id=?";
456 $params_action = array($id, $user_id);
457 $query = $this->executeQuery($sql_action, $params_action);
460 public function archiveAll($user_id)
462 $sql_action = "UPDATE entries SET is_read=? WHERE user_id=? AND is_read=?";
463 $params_action = array($user_id, 1, 0);
464 $query = $this->executeQuery($sql_action, $params_action);
467 public function getLastId($column = '')
469 return $this->getHandle()->lastInsertId($column);
472 public function search($term, $user_id, $limit = '')
474 $search = '%'.$term.'%';
475 $sql_action = "SELECT * FROM entries WHERE user_id=? AND (content LIKE ? OR title LIKE ? OR url LIKE ?) "; //searches in content, title and URL
476 $sql_action .= $this->getEntriesOrder().' ' . $limit;
477 $params_action = array($user_id, $search, $search, $search);
478 $query = $this->executeQuery($sql_action, $params_action);
479 return $query->fetchAll();
482 public function retrieveAllTags($user_id, $term = NULL)
484 $sql = "SELECT DISTINCT tags.*, count(entries.id) AS entriescount FROM tags
485 LEFT JOIN tags_entries ON tags_entries.tag_id=tags.id
486 LEFT JOIN entries ON tags_entries.entry_id=entries.id
487 WHERE entries.user_id=?
488 ". (($term) ? "AND lower(tags.value) LIKE ?" : '') ."
489 GROUP BY tags.id, tags.value
490 ORDER BY tags.value";
491 $query = $this->executeQuery($sql, (($term)? array($user_id, strtolower('%'.$term.'%')) : array($user_id) ));
492 $tags = $query->fetchAll();
497 public function retrieveTag($id, $user_id)
500 $sql = "SELECT DISTINCT tags.* FROM tags
501 LEFT JOIN tags_entries ON tags_entries.tag_id=tags.id
502 LEFT JOIN entries ON tags_entries.entry_id=entries.id
503 WHERE tags.id=? AND entries.user_id=?";
504 $params = array(intval($id), $user_id);
505 $query = $this->executeQuery($sql, $params);
506 $tag = $query->fetchAll();
508 return isset($tag[0]) ? $tag[0] : NULL;
511 public function retrieveEntriesByTag($tag_id, $user_id)
514 "SELECT entries.* FROM entries
515 LEFT JOIN tags_entries ON tags_entries.entry_id=entries.id
516 WHERE tags_entries.tag_id = ? AND entries.user_id=? ORDER by entries.id DESC";
517 $query = $this->executeQuery($sql, array($tag_id, $user_id));
518 $entries = $query->fetchAll();
523 public function retrieveTagsByEntry($entry_id)
526 "SELECT tags.* FROM tags
527 LEFT JOIN tags_entries ON tags_entries.tag_id=tags.id
528 WHERE tags_entries.entry_id = ?";
529 $query = $this->executeQuery($sql, array($entry_id));
530 $tags = $query->fetchAll();
535 public function removeTagForEntry($entry_id, $tag_id)
537 $sql_action = "DELETE FROM tags_entries WHERE tag_id=? AND entry_id=?";
538 $params_action = array($tag_id, $entry_id);
539 $query = $this->executeQuery($sql_action, $params_action);
543 public function cleanUnusedTag($tag_id)
545 $sql_action = "SELECT tags.* FROM tags JOIN tags_entries ON tags_entries.tag_id=tags.id WHERE tags.id=?";
546 $query = $this->executeQuery($sql_action,array($tag_id));
547 $tagstokeep = $query->fetchAll();
548 $sql_action = "SELECT tags.* FROM tags LEFT JOIN tags_entries ON tags_entries.tag_id=tags.id WHERE tags.id=?";
549 $query = $this->executeQuery($sql_action,array($tag_id));
550 $alltags = $query->fetchAll();
552 foreach ($alltags as $tag) {
553 if ($tag && !in_array($tag,$tagstokeep)) {
554 $sql_action = "DELETE FROM tags WHERE id=?";
555 $params_action = array($tag[0]);
556 $this->executeQuery($sql_action, $params_action);
563 public function retrieveTagByValue($value)
566 $sql = "SELECT * FROM tags WHERE value=?";
567 $params = array($value);
568 $query = $this->executeQuery($sql, $params);
569 $tag = $query->fetchAll();
571 return isset($tag[0]) ? $tag[0] : null;
574 public function createTag($value)
576 $sql_action = 'INSERT INTO tags ( value ) VALUES (?)';
577 $params_action = array($value);
578 $query = $this->executeQuery($sql_action, $params_action);
582 public function setTagToEntry($tag_id, $entry_id)
584 $sql_action = 'INSERT INTO tags_entries ( tag_id, entry_id ) VALUES (?, ?)';
585 $params_action = array($tag_id, $entry_id);
586 $query = $this->executeQuery($sql_action, $params_action);
590 private function getEntriesOrder()
592 if (isset($_SESSION['sort']) and array_key_exists($_SESSION['sort'], $this->order
)) {
593 return $this->order
[$_SESSION['sort']];
596 return $this->order
['default'];