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-rw-r--r--application/controllers/file.php67
-rw-r--r--application/controllers/user.php160
-rw-r--r--application/libraries/Duser/drivers/Duser_db.php27
-rw-r--r--application/migrations/001_add_files.php45
-rw-r--r--application/migrations/002_add_users.php93
-rw-r--r--application/migrations/003_add_referrers.php61
-rw-r--r--application/migrations/004_add_filesize.php29
-rw-r--r--application/migrations/005_drop_file_password.php24
-rw-r--r--application/migrations/006_add_username_index.php26
-rw-r--r--application/migrations/007_repurpose_invitations.php70
-rw-r--r--application/migrations/008_add_profiles.php58
-rw-r--r--application/migrations/009_add_apikeys.php35
-rw-r--r--application/migrations/010_files_innodb.php8
-rw-r--r--application/migrations/011_apikeys_add_access_level.php24
-rw-r--r--application/migrations/012_add_constraints.php26
-rw-r--r--application/migrations/013_add_multipaste.php66
-rw-r--r--application/models/mfile.php99
-rw-r--r--application/models/mmultipaste.php8
-rw-r--r--application/models/muser.php41
19 files changed, 601 insertions, 366 deletions
diff --git a/application/controllers/file.php b/application/controllers/file.php
index a9c1ef12a..b81900af2 100644
--- a/application/controllers/file.php
+++ b/application/controllers/file.php
@@ -540,13 +540,13 @@ class File extends MY_Controller {
$user = $this->muser->get_userid();
- $query = $this->db->query("
- SELECT `id`, `filename`, `mimetype`, `date`, `hash`, `filesize`
- FROM files
- WHERE user = ?
- AND mimetype IN ('image/jpeg', 'image/png', 'image/gif')
- ORDER BY date DESC
- ", array($user))->result_array();
+ $query = $this->db
+ ->select('id, filename, mimetype, date, hash, filesize')
+ ->from('files')
+ ->where('user', $user)
+ ->where_in('mimetype', array('image/jpeg', 'image/png', 'image/gif'))
+ ->order_by('date', 'desc')
+ ->get()->result_array();
foreach($query as $key => $item) {
if (!$this->mfile->valid_id($item["id"])) {
@@ -590,11 +590,10 @@ class File extends MY_Controller {
$order = is_cli_client() ? "ASC" : "DESC";
- $items = $this->db->query("
- SELECT ".implode(",", array_keys($fields))."
- FROM files
- WHERE user = ?
- ", array($user))->result_array();
+ $items = $this->db->select(implode(',', array_keys($fields)))
+ ->from('files')
+ ->where('user', $user)
+ ->get()->result_array();
$query = $this->db->query("
SELECT m.url_id id, sum(f.filesize) filesize, m.date, '' hash, '' mimetype, concat(count(*), ' file(s)') filename
@@ -634,10 +633,9 @@ class File extends MY_Controller {
$total_size = $this->db->query("
SELECT sum(filesize) sum
FROM (
- SELECT filesize
+ SELECT DISTINCT hash, filesize
FROM files
WHERE user = ?
- GROUP BY hash
) sub
", array($user))->row_array();
@@ -1007,13 +1005,14 @@ class File extends MY_Controller {
$small_upload_size = $this->config->item('small_upload_size');
- $query = $this->db->query('
- SELECT hash, id, user
- FROM files
- WHERE date < ? OR (user = 0 AND date < ?)',
- array($oldest_time, $oldest_session_time));
+ $query = $this->db->select('hash, id, user')
+ ->from('files')
+ ->where('date <', $oldest_time)
+ ->or_where('('.$this->db->_protect_identifiers('user').' = 0 AND '
+ .$this->db->_protect_identifiers('date')." < $oldest_session_time)")
+ ->get()->result_array();
- foreach($query->result_array() as $row) {
+ foreach($query as $row) {
$file = $this->mfile->file($row['hash']);
if (!file_exists($file)) {
$this->mfile->delete_id($row["id"]);
@@ -1056,7 +1055,11 @@ class File extends MY_Controller {
continue;
}
- $query = $this->db->query("SELECT hash FROM files WHERE hash = ? LIMIT 1", array($file))->row_array();
+ $query = $this->db->select('hash')
+ ->from('files')
+ ->where('hash', $file)
+ ->limit(1)
+ ->get()->row_array();
if (empty($query)) {
unlink($upload_path."/".$dir."/".$file);
@@ -1101,23 +1104,23 @@ class File extends MY_Controller {
$total = $this->db->count_all("files");
for ($limit = 0; $limit < $total; $limit += $chunk) {
- $query = $this->db->query("
- SELECT hash
- FROM files
- GROUP BY hash
- LIMIT $limit, $chunk
- ")->result_array();
+ $query = $this->db->select('hash')
+ ->from('files')
+ ->group_by('hash')
+ ->limit($limit, $chunk)
+ ->get()->result_array();
foreach ($query as $key => $item) {
$hash = $item["hash"];
$filesize = intval(filesize($this->mfile->file($hash)));
$mimetype = $this->mfile->mimetype($this->mfile->file($hash));
- $this->db->query("
- UPDATE files
- SET filesize = ?, mimetype = ?
- WHERE hash = ?
- ", array($filesize, $mimetype, $hash));
+ $this->db->where('hash', $hash)
+ ->set(array(
+ 'filesize' => $filesize,
+ 'mimetype' => $mimetype,
+ ))
+ ->update('files');
}
}
}
diff --git a/application/controllers/user.php b/application/controllers/user.php
index 079f1665c..57c6498b1 100644
--- a/application/controllers/user.php
+++ b/application/controllers/user.php
@@ -102,11 +102,13 @@ class User extends MY_Controller {
$key = random_alphanum(32);
- $this->db->query("
- INSERT INTO `apikeys`
- (`key`, `user`, `comment`, `access_level`)
- VALUES (?, ?, ?, ?)
- ", array($key, $userid, $comment, $access_level));
+ $this->db->set(array(
+ 'key' => $key,
+ 'user' => $userid,
+ 'comment' => $comment,
+ 'access_level' => $access_level
+ ))
+ ->insert('apikeys');
if (static_storage("response_type") == "json") {
return send_json_reply(array("new_key" => $key));
@@ -126,11 +128,9 @@ class User extends MY_Controller {
$userid = $this->muser->get_userid();
$key = $this->input->post("key");
- $this->db->query("
- DELETE FROM `apikeys`
- WHERE `user` = ?
- AND `key` = ?
- ", array($userid, $key));
+ $this->db->where('user', $userid)
+ ->where('key', $key)
+ ->delete('apikeys');
redirect("user/apikeys");
}
@@ -141,11 +141,21 @@ class User extends MY_Controller {
$userid = $this->muser->get_userid();
- $query = $this->db->query("
- SELECT `key`, UNIX_TIMESTAMP(`created`) `created`, `comment`, `access_level`
- FROM `apikeys`
- WHERE `user` = ? order by created desc
- ", array($userid))->result_array();
+ $query = $this->db->select('key, created, comment, access_level')
+ ->from('apikeys')
+ ->where('user', $userid)
+ ->order_by('created', 'desc')
+ ->get()->result_array();
+
+ // Convert timestamp to unix timestamp
+ foreach ($query as & $record)
+ {
+ if ( ! empty($record['created']))
+ {
+ $record['created'] = strtotime($record['created']);
+ }
+ }
+ unset($record);
if (static_storage("response_type") == "json") {
return send_json_reply($query);
@@ -165,24 +175,25 @@ class User extends MY_Controller {
$userid = $this->muser->get_userid();
- $query = $this->db->query("
- SELECT count(*) count
- FROM `actions`
- WHERE `user` = ?
- AND `action` = 'invitation'
- ", array($userid))->row_array();
+ $invitations = $this->db->select('user')
+ ->from('actions')
+ ->where('user', $userid)
+ ->where('action', 'invitation')
+ ->count_all_results();
- if ($query["count"] + 1 > 3) {
+ if ($invitations + 1 > 3) {
show_error("You can't create more invitation keys at this time.");
}
$key = random_alphanum(12, 16);
- $this->db->query("
- INSERT INTO `actions`
- (`key`, `user`, `date`, `action`)
- VALUES (?, ?, ?, 'invitation')
- ", array($key, $userid, time()));
+ $this->db->set(array(
+ 'key' => $key,
+ 'user' => $userid,
+ 'date' => time(),
+ 'action' => 'invitation'
+ ))
+ ->insert('actions');
redirect("user/invite");
}
@@ -194,12 +205,11 @@ class User extends MY_Controller {
$userid = $this->muser->get_userid();
- $query = $this->db->query("
- SELECT `key`, `date`
- FROM `actions`
- WHERE `user` = ?
- AND `action` = 'invitation'
- ", array($userid))->result_array();
+ $query = $this->db->select('key, date')
+ ->from('actions')
+ ->where('user', $userid)
+ ->where('action', 'invitation')
+ ->get()->result_array();
$this->data["query"] = $query;
@@ -247,20 +257,17 @@ class User extends MY_Controller {
}
if (empty($error)) {
- $this->db->query("
- INSERT INTO users
- (`username`, `password`, `email`, `referrer`)
- VALUES(?, ?, ?, ?)
- ", array(
- $username,
- $this->muser->hash_password($password),
- $email,
- $referrer
- ));
- $this->db->query("
- DELETE FROM actions
- WHERE `key` = ?
- ", array($key));
+ $this->db->set(array(
+ 'username' => $username,
+ 'password' => $this->muser->hash_password($password),
+ 'email' => $email,
+ 'referrer' => $referrer
+ ))
+ ->insert('users');
+
+ $this->db->where('key', $key)
+ ->delete('actions');
+
$this->load->view('header', $this->data);
$this->load->view($this->var->view_dir.'registered', $this->data);
$this->load->view('footer', $this->data);
@@ -319,27 +326,27 @@ class User extends MY_Controller {
show_error("Invalid username");
}
- $userinfo = $this->db->query("
- SELECT id, email, username
- FROM users
- WHERE username = ?
- ", array($username))->row_array();
+ $userinfo = $this->db->select('id, email, username')
+ ->from('users')
+ ->where('username', $username)
+ ->get()->row_array();
$this->load->library("email");
- $this->db->query("
- INSERT INTO `actions`
- (`key`, `user`, `date`, `action`)
- VALUES (?, ?, ?, 'passwordreset')
- ", array($key, $userinfo["id"], time()));
-
- $admininfo = $this->db->query("
- SELECT email
- FROM users
- WHERE referrer is null
- ORDER BY id asc
- LIMIT 1
- ")->row_array();
+ $this->db->set(array(
+ 'key' => $key,
+ 'user' => $userinfo['id'],
+ 'date' => time(),
+ 'action' => 'passwordreset'
+ ))
+ ->insert('actions');
+
+ $admininfo = $this->db->select('email')
+ ->from('users')
+ ->where('referrer', NULL)
+ ->order_by('id', 'asc')
+ ->limit(1)
+ ->get()->row_array();
$this->email->from($admininfo["email"]);
$this->email->to($userinfo["email"]);
@@ -381,15 +388,14 @@ class User extends MY_Controller {
}
if (empty($error)) {
- $this->db->query("
- UPDATE users
- SET `password` = ?
- WHERE `id` = ?
- ", array($this->muser->hash_password($password), $userid));
- $this->db->query("
- DELETE FROM actions
- WHERE `key` = ?
- ", array($key));
+ $this->db->where('id', $userid)
+ ->update('users', [
+ 'password' => $this->muser->hash_password($password)
+ ]);
+
+ $this->db->where($key, $key)
+ ->delete('actions');
+
$this->load->view('header', $this->data);
$this->load->view($this->var->view_dir.'reset_password_success', $this->data);
$this->load->view('footer', $this->data);
@@ -508,9 +514,7 @@ class User extends MY_Controller {
$oldest_time = (time() - $this->config->item('actions_max_age'));
- $this->db->query("
- DELETE FROM actions
- WHERE date < ?
- ", array($oldest_time));
+ $this->db->where('date <', $oldest_time)
+ ->delete('actions');
}
}
diff --git a/application/libraries/Duser/drivers/Duser_db.php b/application/libraries/Duser/drivers/Duser_db.php
index a58b5a298..258de1820 100644
--- a/application/libraries/Duser/drivers/Duser_db.php
+++ b/application/libraries/Duser/drivers/Duser_db.php
@@ -22,11 +22,10 @@ class Duser_db extends Duser_Driver {
{
$CI =& get_instance();
- $query = $CI->db->query('
- SELECT username, id, password
- FROM `users`
- WHERE `username` = ?
- ', array($username))->row_array();
+ $query = $CI->db->select('username, id, password')
+ ->from('users')
+ ->where('username', $username)
+ ->get()->row_array();
if (empty($query)) {
return false;
@@ -46,11 +45,10 @@ class Duser_db extends Duser_Driver {
{
$CI =& get_instance();
- $query = $CI->db->query("
- SELECT id
- FROM users
- WHERE username = ?
- ", array($username));
+ $query = $CI->db->select('id')
+ ->from('users')
+ ->where('username', $username)
+ ->get();
if ($query->num_rows() > 0) {
return true;
@@ -63,11 +61,10 @@ class Duser_db extends Duser_Driver {
{
$CI =& get_instance();
- $query = $CI->db->query("
- SELECT email
- FROM users
- WHERE id = ?
- ", array($userid))->row_array();
+ $query = $CI->db->select('email')
+ ->from('users')
+ ->where('id', $userid)
+ ->get()->row_array();
if (empty($query)) {
show_error("Failed to get email address from db");
diff --git a/application/migrations/001_add_files.php b/application/migrations/001_add_files.php
index f1f16ea3a..70efbb520 100644
--- a/application/migrations/001_add_files.php
+++ b/application/migrations/001_add_files.php
@@ -5,19 +5,38 @@ class Migration_Add_files extends CI_Migration {
public function up()
{
- $this->db->query("
- CREATE TABLE IF NOT EXISTS `files` (
- `hash` varchar(32) CHARACTER SET ascii NOT NULL,
- `id` varchar(6) CHARACTER SET ascii COLLATE ascii_bin NOT NULL,
- `filename` varchar(256) COLLATE utf8_bin NOT NULL,
- `password` varchar(40) CHARACTER SET ascii COLLATE ascii_bin DEFAULT NULL,
- `date` int(11) unsigned NOT NULL,
- `mimetype` varchar(255) CHARACTER SET ascii NOT NULL,
- PRIMARY KEY (`id`),
- KEY `date` (`date`),
- KEY `hash` (`hash`,`id`)
- ) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_bin;
- ");
+ if ($this->db->dbdriver == 'postgre')
+ {
+ $this->db->query('
+ CREATE TABLE IF NOT EXISTS "files" (
+ "hash" varchar(32) NOT NULL,
+ "id" varchar(6) NOT NULL,
+ "filename" varchar(256) NOT NULL,
+ "password" varchar(40) DEFAULT NULL,
+ "date" integer NOT NULL,
+ "mimetype" varchar(255) NOT NULL,
+ PRIMARY KEY ("id")
+ );
+ CREATE INDEX "files_date_idx" ON files ("date");
+ CREATE INDEX "files_hash_id_idx" ON files ("hash", "id");
+ ');
+ }
+ else
+ {
+ $this->db->query("
+ CREATE TABLE IF NOT EXISTS `files` (
+ `hash` varchar(32) CHARACTER SET ascii NOT NULL,
+ `id` varchar(6) CHARACTER SET ascii COLLATE ascii_bin NOT NULL,
+ `filename` varchar(256) COLLATE utf8_bin NOT NULL,
+ `password` varchar(40) CHARACTER SET ascii COLLATE ascii_bin DEFAULT NULL,
+ `date` int(11) unsigned NOT NULL,
+ `mimetype` varchar(255) CHARACTER SET ascii NOT NULL,
+ PRIMARY KEY (`id`),
+ KEY `date` (`date`),
+ KEY `hash` (`hash`,`id`)
+ ) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_bin;
+ ");
+ }
}
public function down()
diff --git a/application/migrations/002_add_users.php b/application/migrations/002_add_users.php
index 5675c77e9..322415d9b 100644
--- a/application/migrations/002_add_users.php
+++ b/application/migrations/002_add_users.php
@@ -5,42 +5,73 @@ class Migration_Add_users extends CI_Migration {
public function up()
{
- $this->db->query("
- CREATE TABLE IF NOT EXISTS `users` (
- `id` int(8) UNSIGNED NOT NULL AUTO_INCREMENT,
- `username` varchar(32) COLLATE ascii_general_ci NOT NULL,
- `password` varchar(60) COLLATE ascii_general_ci NOT NULL,
- `email` varchar(255) COLLATE ascii_general_ci NOT NULL,
- PRIMARY KEY (`id`)
- ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;
- ");
-
- $this->db->query("
- CREATE TABLE IF NOT EXISTS `ci_sessions` (
- `session_id` varchar(40) NOT NULL DEFAULT '0',
- `ip_address` varchar(16) NOT NULL DEFAULT '0',
- `user_agent` varchar(120) NOT NULL,
- `last_activity` int(10) unsigned NOT NULL DEFAULT '0',
- `user_data` text NOT NULL,
- PRIMARY KEY (`session_id`),
- KEY `last_activity_idx` (`last_activity`)
- ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
- ");
-
- $this->db->query("
- ALTER TABLE `files`
- ADD `user` INT(8) UNSIGNED NOT NULL DEFAULT '0',
- ADD INDEX (`user`)
- ");
+ if ($this->db->dbdriver == 'postgre') {
+ $this->db->query('
+ CREATE TABLE IF NOT EXISTS "users" (
+ "id" serial PRIMARY KEY,
+ "username" character varying(32) NOT NULL,
+ "password" character varying(60) NOT NULL,
+ "email" character varying(255) NOT NULL
+ )
+ ');
+
+ $this->db->query('
+ CREATE TABLE IF NOT EXISTS "ci_sessions" (
+ "session_id" character varying(40) NOT NULL DEFAULT 0,
+ "ip_address" character varying(16) NOT NULL DEFAULT 0,
+ "user_agent" character varying(120) NOT NULL,
+ "last_activity" integer NOT NULL DEFAULT 0,
+ "user_data" text NOT NULL,
+ PRIMARY KEY ("session_id")
+ );
+ CREATE INDEX "ci_sessions_last_activity_idx" ON "ci_sessions" ("last_activity");
+ ');
+
+ $this->db->query('
+ ALTER TABLE "files" ADD "user" integer NOT NULL DEFAULT 0;
+ CREATE INDEX "user_idx" ON "files" ("user");
+ ');
+
+ } else {
+
+ $this->db->query("
+ CREATE TABLE IF NOT EXISTS `users` (
+ `id` int(8) UNSIGNED NOT NULL AUTO_INCREMENT,
+ `username` varchar(32) COLLATE ascii_general_ci NOT NULL,
+ `password` varchar(60) COLLATE ascii_general_ci NOT NULL,
+ `email` varchar(255) COLLATE ascii_general_ci NOT NULL,
+ PRIMARY KEY (`id`)
+ ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;
+ ");
+
+ $this->db->query("
+ CREATE TABLE IF NOT EXISTS `ci_sessions` (
+ `session_id` varchar(40) NOT NULL DEFAULT '0',
+ `ip_address` varchar(16) NOT NULL DEFAULT '0',
+ `user_agent` varchar(120) NOT NULL,
+ `last_activity` int(10) unsigned NOT NULL DEFAULT '0',
+ `user_data` text NOT NULL,
+ PRIMARY KEY (`session_id`),
+ KEY `last_activity_idx` (`last_activity`)
+ ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
+ ");
+
+ $this->db->query("
+ ALTER TABLE `files`
+ ADD `user` INT(8) UNSIGNED NOT NULL DEFAULT '0',
+ ADD INDEX (`user`)
+ ");
+ }
}
public function down()
{
$this->dbforge->drop_table('users');
$this->dbforge->drop_table('ci_sessions');
- $this->db->query("
- ALTER TABLE `files`
- DROP `user`
- ");
+ if ($this->db->dbdriver == 'postgre') {
+ $this->db->query('ALTER TABLE "files" DROP "user"');
+ } else {
+ $this->db->query('ALTER TABLE `files` DROP `user`');
+ }
}
}
diff --git a/application/migrations/003_add_referrers.php b/application/migrations/003_add_referrers.php
index 524e92ff0..9ca167eab 100644
--- a/application/migrations/003_add_referrers.php
+++ b/application/migrations/003_add_referrers.php
@@ -5,28 +5,53 @@ class Migration_Add_referrers extends CI_Migration {
public function up()
{
- $this->db->query("
- CREATE TABLE `invitations` (
- `user` int(8) unsigned NOT NULL,
- `key` varchar(16) CHARACTER SET ascii NOT NULL,
- `date` int(11) unsigned NOT NULL,
- PRIMARY KEY (`key`),
- KEY `user` (`user`),
- KEY `date` (`date`)
- ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin
- ");
- $this->db->query("
- ALTER TABLE `users`
- ADD `referrer` INT(8) UNSIGNED NOT NULL DEFAULT '0'
- ");
+ if ($this->db->dbdriver == 'postgre') {
+ $this->db->query('
+ CREATE TABLE "invitations" (
+ "user" integer NOT NULL,
+ "key" character varying(16) NOT NULL,
+ "date" integer NOT NULL,
+ PRIMARY KEY ("key")
+ );
+ CREATE INDEX "invitations_user_idx" ON "invitations" ("user");
+ CREATE INDEX "invitations_date_idx" ON "invitations" ("date");
+ ');
+ $this->db->query('
+ ALTER TABLE "users"
+ ADD "referrer" integer NOT NULL DEFAULT 0
+ ');
+
+ } else {
+
+ $this->db->query("
+ CREATE TABLE `invitations` (
+ `user` int(8) unsigned NOT NULL,
+ `key` varchar(16) CHARACTER SET ascii NOT NULL,
+ `date` int(11) unsigned NOT NULL,
+ PRIMARY KEY (`key`),
+ KEY `user` (`user`),
+ KEY `date` (`date`)
+ ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin
+ ");
+ $this->db->query("
+ ALTER TABLE `users`
+ ADD `referrer` INT(8) UNSIGNED NOT NULL DEFAULT '0'
+ ");
+ }
}
public function down()
{
- $this->db->query("
- ALTER TABLE `users`
- DROP `referrer`
- ");
+ if ($this->db->dbdriver == 'postgre')
+ {
+ $this->db->query('
+ ALTER TABLE "users" DROP "referrer"
+ ');
+ } else {
+ $this->db->query('
+ ALTER TABLE `users` DROP `referrer`
+ ');
+ }
$this->dbforge->drop_table('invitations');
}
diff --git a/application/migrations/004_add_filesize.php b/application/migrations/004_add_filesize.php
index d7a70223d..f2367937a 100644
--- a/application/migrations/004_add_filesize.php
+++ b/application/migrations/004_add_filesize.php
@@ -5,18 +5,29 @@ class Migration_Add_filesize extends CI_Migration {
public function up()
{
- $this->db->query("
- ALTER TABLE `files`
- ADD `filesize` INT UNSIGNED NOT NULL
- ");
+ if ($this->db->dbdriver == 'postgre') {
+ $this->db->query('
+ ALTER TABLE "files"
+ ADD "filesize" integer NOT NULL
+ ');
+ } else {
+ $this->db->query("
+ ALTER TABLE `files`
+ ADD `filesize` INT UNSIGNED NOT NULL
+ ");
+ }
}
public function down()
{
- $this->db->query("
- ALTER TABLE `files`
- DROP `filesize`
- ");
-
+ if ($this->db->dbdriver == 'postgre') {
+ $this->db->query('
+ ALTER TABLE "files" DROP "filesize"
+ ');
+ } else {
+ $this->db->query('
+ ALTER TABLE `files` DROP `filesize`
+ ');
+ }
}
}
diff --git a/application/migrations/005_drop_file_password.php b/application/migrations/005_drop_file_password.php
index bf03490a8..e8b7f8952 100644
--- a/application/migrations/005_drop_file_password.php
+++ b/application/migrations/005_drop_file_password.php
@@ -5,17 +5,25 @@ class Migration_Drop_file_password extends CI_Migration {
public function up()
{
- $this->db->query("
- ALTER TABLE `files`
- DROP `password`;
- ");
+ if ($this->db->dbdriver == 'postgre') {
+ $this->db->query('ALTER TABLE "files" DROP "password"');
+ } else {
+ $this->db->query("ALTER TABLE `files` DROP `password`;");
+ }
}
public function down()
{
- $this->db->query("
- ALTER TABLE `files`
- ADD `password` varchar(40) CHARACTER SET ascii COLLATE ascii_bin DEFAULT NULL;
- ");
+ if ($this->db->dbdriver == 'postgre') {
+ $this->db->query('
+ ALTER TABLE "files"
+ ADD "password" character varying(40) DEFAULT NULL
+ ');
+ } else {
+ $this->db->query("
+ ALTER TABLE `files`
+ ADD `password` varchar(40) CHARACTER SET ascii COLLATE ascii_bin DEFAULT NULL;
+ ");
+ }
}
}
diff --git a/application/migrations/006_add_username_index.php b/application/migrations/006_add_username_index.php
index ea5e3ebc0..5b8c3584f 100644
--- a/application/migrations/006_add_username_index.php
+++ b/application/migrations/006_add_username_index.php
@@ -5,17 +5,27 @@ class Migration_Add_username_index extends CI_Migration {
public function up()
{
- $this->db->query("
- ALTER TABLE `users`
- ADD UNIQUE `username` (`username`);
- ");
+ if ($this->db->dbdriver == 'postgre') {
+ $this->db->query('
+ CREATE UNIQUE INDEX "users_username_idx" ON "users" ("username")
+ ');
+ } else {
+ $this->db->query("
+ ALTER TABLE `users`
+ ADD UNIQUE `username` (`username`);
+ ");
+ }
}
public function down()
{
- $this->db->query("
- ALTER TABLE `users`
- DROP INDEX `username`;
- ");
+ if ($this->db->dbdriver == 'postgre') {
+ $this->db->query('DROP INDEX "users_username_idx"');
+ } else {
+ $this->db->query("
+ ALTER TABLE `users`
+ DROP INDEX `username`;
+ ");
+ }
}
}
diff --git a/application/migrations/007_repurpose_invitations.php b/application/migrations/007_repurpose_invitations.php
index d586c2829..024b62984 100644
--- a/application/migrations/007_repurpose_invitations.php
+++ b/application/migrations/007_repurpose_invitations.php
@@ -5,33 +5,61 @@ class Migration_Repurpose_invitations extends CI_Migration {
public function up()
{
- $this->db->query("
- ALTER TABLE `invitations`
- ADD `action` VARCHAR(255) NOT NULL,
- ADD `data` TEXT NULL,
- ADD INDEX `action` (`action`);
- ");
+ if ($this->db->dbdriver == 'postgre') {
+ $this->db->query('
+ ALTER TABLE "invitations"
+ ADD "action" character varying(255) NOT NULL,
+ ADD "data" TEXT NULL;
+ CREATE INDEX "invitations_action_idx" ON invitations ("action");
+ ');
- $this->db->query("
- UPDATE `invitations` SET `action` = 'invitation' WHERE `action` = '';
- ");
+ $this->db->query('
+ UPDATE "invitations" SET "action" = \'invitation\' WHERE "action" = \'\'
+ ');
- $this->db->query("
- ALTER TABLE `invitations` RENAME `actions`;
- ");
+ $this->db->query('
+ ALTER TABLE "invitations" RENAME TO "actions";
+ ');
+ } else {
+
+ $this->db->query("
+ ALTER TABLE `invitations`
+ ADD `action` VARCHAR(255) NOT NULL,
+ ADD `data` TEXT NULL,
+ ADD INDEX `action` (`action`);
+ ");
+
+ $this->db->query("
+ UPDATE `invitations` SET `action` = 'invitation' WHERE `action` = '';
+ ");
+
+ $this->db->query("
+ ALTER TABLE `invitations` RENAME `actions`;
+ ");
+ }
}
public function down()
{
- $this->db->query("
- ALTER TABLE `actions` RENAME `invitations`;
- ");
-
- $this->db->query("
- ALTER TABLE `invitations`
- DROP `action`,
- DROP `data`;
- ");
+ if ($this->db->dbdriver == 'postgre')
+ {
+ $this->db->query('ALTER TABLE "actions" RENAME TO "invitations"');
+ $this->db->query('
+ ALTER TABLE "invitations"
+ DROP "action",
+ DROP "data";
+ ');
+
+ } else {
+
+ $this->db->query('ALTER TABLE `actions` RENAME `invitations`');
+ $this->db->query('
+ ALTER TABLE `invitations`
+ DROP `action`,
+ DROP `data`;
+ ');
+ }
+
}
}
diff --git a/application/migrations/008_add_profiles.php b/application/migrations/008_add_profiles.php
index 3fea33c08..9958fb03e 100644
--- a/application/migrations/008_add_profiles.php
+++ b/application/migrations/008_add_profiles.php
@@ -5,27 +5,53 @@ class Migration_Add_profiles extends CI_Migration {
public function up()
{
- $this->db->query("
- CREATE TABLE `profiles` (
- `user` int(8) unsigned NOT NULL,
- `upload_id_limits` varchar(255) COLLATE utf8_bin NOT NULL,
- PRIMARY KEY (`user`)
- ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin
- ");
+ if ($this->db->dbdriver == 'postgre') {
+ $this->db->query('
+ CREATE TABLE "profiles" (
+ "user" integer NOT NULL,
+ "upload_id_limits" varchar(255) NOT NULL,
+ PRIMARY KEY ("user")
+ )
+ ');
+
+ $this->db->query('
+ ALTER TABLE "files" ALTER COLUMN "id" TYPE varchar(255);
+ ');
- $this->db->query("
- ALTER TABLE `files` CHANGE `id` `id` VARCHAR( 255 );
- ");
+ } else {
+ $this->db->query("
+ CREATE TABLE `profiles` (
+ `user` int(8) unsigned NOT NULL,
+ `upload_id_limits` varchar(255) COLLATE utf8_bin NOT NULL,
+ PRIMARY KEY (`user`)
+ ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin
+ ");
+
+ $this->db->query("
+ ALTER TABLE `files` CHANGE `id` `id` VARCHAR( 255 );
+ ");
+ }
}
public function down()
{
- $this->db->query("
- DROP TABLE `profiles`;
- ");
- $this->db->query("
- ALTER TABLE `files` CHANGE `id` `id` VARCHAR( 6 );
- ");
+ if ($this->db->dbdriver == 'postgre') {
+ $this->db->query('
+ DROP TABLE "profiles";
+ ');
+ $this->db->query('
+ ALTER TABLE "files" ALTER COLUMN "id" TYPE varchar(6);
+ ');
+
+ } else {
+
+ $this->db->query("
+ DROP TABLE `profiles`;
+ ");
+ $this->db->query("
+ ALTER TABLE `files` CHANGE `id` `id` VARCHAR( 6 );
+ ");
+ }
}
}
diff --git a/application/migrations/009_add_apikeys.php b/application/migrations/009_add_apikeys.php
index 8e88260a8..8f2882e49 100644
--- a/application/migrations/009_add_apikeys.php
+++ b/application/migrations/009_add_apikeys.php
@@ -5,16 +5,31 @@ class Migration_Add_apikeys extends CI_Migration {
public function up()
{
- $this->db->query("
- CREATE TABLE `apikeys` (
- `key` varchar(64) COLLATE utf8_bin NOT NULL,
- `user` int(8) unsigned NOT NULL,
- `created` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
- `comment` varchar(255) CHARACTER SET ascii COLLATE ascii_bin NOT NULL,
- PRIMARY KEY (`key`),
- KEY `user` (`user`)
- ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin
- ");
+ if ($this->db->dbdriver == 'postgre') {
+ $this->db->query('
+ CREATE TABLE "apikeys" (
+ "key" varchar(64) NOT NULL,
+ "user" integer NOT NULL,
+ "created" timestamp WITH TIME ZONE NOT NULL DEFAULT NOW(),
+ "comment" varchar(255) NOT NULL,
+ PRIMARY KEY ("key")
+ );
+ CREATE INDEX "apikeys_user_idx" ON "apikeys" ("user");
+ ');
+
+ } else {
+
+ $this->db->query("
+ CREATE TABLE `apikeys` (
+ `key` varchar(64) COLLATE utf8_bin NOT NULL,
+ `user` int(8) unsigned NOT NULL,
+ `created` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
+ `comment` varchar(255) CHARACTER SET ascii COLLATE ascii_bin NOT NULL,
+ PRIMARY KEY (`key`),
+ KEY `user` (`user`)
+ ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin
+ ");
+ }
}
public function down()
diff --git a/application/migrations/010_files_innodb.php b/application/migrations/010_files_innodb.php
index b32f94724..318314bd3 100644
--- a/application/migrations/010_files_innodb.php
+++ b/application/migrations/010_files_innodb.php
@@ -5,9 +5,11 @@ class Migration_files_innodb extends CI_Migration {
public function up()
{
- $this->db->query("
- ALTER TABLE `files` ENGINE = InnoDB;
- ");
+ if ($this->db->dbdriver != 'postgre') {
+ $this->db->query("
+ ALTER TABLE `files` ENGINE = InnoDB;
+ ");
+ }
}
public function down()
diff --git a/application/migrations/011_apikeys_add_access_level.php b/application/migrations/011_apikeys_add_access_level.php
index e0f39317b..2fdbc7271 100644
--- a/application/migrations/011_apikeys_add_access_level.php
+++ b/application/migrations/011_apikeys_add_access_level.php
@@ -5,15 +5,27 @@ class Migration_apikeys_add_access_level extends CI_Migration {
public function up()
{
- $this->db->query("
- alter table `apikeys` add `access_level` varchar(255) default 'apikey';
- ");
+ if ($this->db->dbdriver == 'postgre') {
+ $this->db->query('
+ alter table "apikeys" add "access_level" varchar(255) default \'apikey\'
+ ');
+ } else {
+ $this->db->query("
+ alter table `apikeys` add `access_level` varchar(255) default 'apikey';
+ ");
+ }
}
public function down()
{
- $this->db->query("
- alter table `apikeys` drop `access_level`;
- ");
+ if ($this->db->dbdriver == 'postgre') {
+ $this->db->query('
+ alter table "apikeys" drop "access_level"
+ ');
+ } else {
+ $this->db->query('
+ alter table `apikeys` drop `access_level`
+ ');
+ }
}
}
diff --git a/application/migrations/012_add_constraints.php b/application/migrations/012_add_constraints.php
index 2b0764fb0..1ed4abf08 100644
--- a/application/migrations/012_add_constraints.php
+++ b/application/migrations/012_add_constraints.php
@@ -5,12 +5,26 @@ class Migration_add_constraints extends CI_Migration {
public function up()
{
- $this->db->query("ALTER TABLE `users` ADD INDEX(`referrer`);");
- $this->db->query("ALTER TABLE `users` CHANGE `referrer` `referrer`
- INT(8) UNSIGNED NULL;");
- $this->db->query("UPDATE `users` SET `referrer` = NULL where `referrer` = 0;");
- $this->db->query("ALTER TABLE `users` ADD FOREIGN KEY (`referrer`)
- REFERENCES `users`(`id`) ON DELETE RESTRICT ON UPDATE RESTRICT;");
+ if ($this->db->dbdriver == 'postgre') {
+ $this->db->query('ALTER TABLE "users" ALTER COLUMN "referrer" TYPE integer');
+ $this->db->query('ALTER TABLE "users" ALTER COLUMN "referrer" DROP NOT NULL');
+ $this->db->query('CREATE INDEX "users_referrer_idx" ON "users" ("referrer")');
+ $this->db->query('UPDATE "users" SET "referrer" = NULL where "referrer" = 0');
+ $this->db->query('
+ ALTER TABLE "users"
+ ADD CONSTRAINT "referrer_user_fkey" FOREIGN KEY ("referrer")
+ REFERENCES "users"("id") ON DELETE RESTRICT ON UPDATE RESTRICT
+ ');
+
+ } else {
+
+ $this->db->query("ALTER TABLE `users` ADD INDEX(`referrer`);");
+ $this->db->query("ALTER TABLE `users` CHANGE `referrer` `referrer`
+ INT(8) UNSIGNED NULL;");
+ $this->db->query("UPDATE `users` SET `referrer` = NULL where `referrer` = 0;");
+ $this->db->query("ALTER TABLE `users` ADD FOREIGN KEY (`referrer`)
+ REFERENCES `users`(`id`) ON DELETE RESTRICT ON UPDATE RESTRICT;");
+ }
}
public function down()
diff --git a/application/migrations/013_add_multipaste.php b/application/migrations/013_add_multipaste.php
index edb4a0748..96092b4ee 100644
--- a/application/migrations/013_add_multipaste.php
+++ b/application/migrations/013_add_multipaste.php
@@ -5,28 +5,52 @@ class Migration_add_multipaste extends CI_Migration {
public function up()
{
- $this->db->query('
- CREATE TABLE `multipaste` (
- `url_id` varchar(255) NOT NULL,
- `multipaste_id` int(11) NOT NULL AUTO_INCREMENT,
- `user_id` int(11) NOT NULL,
- `date` int(11) NOT NULL,
- PRIMARY KEY (`url_id`),
- UNIQUE KEY `multipaste_id` (`multipaste_id`),
- KEY `user_id` (`user_id`)
- ) ENGINE=InnoDB DEFAULT CHARSET=utf8;');
+ if ($this->db->dbdriver == 'postgre') {
+ $this->db->query('
+ CREATE TABLE "multipaste" (
+ "url_id" varchar(255) NOT NULL PRIMARY KEY,
+ "multipaste_id" serial UNIQUE,
+ "user_id" integer NOT NULL,
+ "date" integer NOT NULL
+ );
+ CREATE INDEX "multipaste_user_idx" ON "multipaste" ("user_id");
+ ');
- $this->db->query('
- CREATE TABLE `multipaste_file_map` (
- `multipaste_id` int(11) NOT NULL,
- `file_url_id` varchar(255) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL,
- `sort_order` int(10) unsigned NOT NULL AUTO_INCREMENT,
- PRIMARY KEY (`sort_order`),
- UNIQUE KEY `multipaste_id` (`multipaste_id`,`file_url_id`),
- KEY `multipaste_file_map_ibfk_2` (`file_url_id`),
- CONSTRAINT `multipaste_file_map_ibfk_1` FOREIGN KEY (`multipaste_id`) REFERENCES `multipaste` (`multipaste_id`) ON DELETE CASCADE ON UPDATE CASCADE,
- CONSTRAINT `multipaste_file_map_ibfk_2` FOREIGN KEY (`file_url_id`) REFERENCES `files` (`id`) ON DELETE CASCADE ON UPDATE CASCADE
- ) ENGINE=InnoDB DEFAULT CHARSET=utf8 ;');
+ $this->db->query('
+ CREATE TABLE "multipaste_file_map" (
+ "multipaste_id" integer NOT NULL REFERENCES "multipaste" ("multipaste_id") ON DELETE CASCADE ON UPDATE CASCADE,
+ "file_url_id" varchar(255) NOT NULL REFERENCES "files"("id") ON DELETE CASCADE ON UPDATE CASCADE,
+ "sort_order" serial PRIMARY KEY,
+ UNIQUE ("multipaste_id", "file_url_id")
+ );
+ CREATE INDEX "multipaste_file_map_file_idx" ON "multipaste_file_map" ("file_url_id");
+ ');
+
+ } else {
+
+ $this->db->query('
+ CREATE TABLE `multipaste` (
+ `url_id` varchar(255) NOT NULL,
+ `multipaste_id` int(11) NOT NULL AUTO_INCREMENT,
+ `user_id` int(11) NOT NULL,
+ `date` int(11) NOT NULL,
+ PRIMARY KEY (`url_id`),
+ UNIQUE KEY `multipaste_id` (`multipaste_id`),
+ KEY `user_id` (`user_id`)
+ ) ENGINE=InnoDB DEFAULT CHARSET=utf8;');
+
+ $this->db->query('
+ CREATE TABLE `multipaste_file_map` (
+ `multipaste_id` int(11) NOT NULL,
+ `file_url_id` varchar(255) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL,
+ `sort_order` int(10) unsigned NOT NULL AUTO_INCREMENT,
+ PRIMARY KEY (`sort_order`),
+ UNIQUE KEY `multipaste_id` (`multipaste_id`,`file_url_id`),
+ KEY `multipaste_file_map_ibfk_2` (`file_url_id`),
+ CONSTRAINT `multipaste_file_map_ibfk_1` FOREIGN KEY (`multipaste_id`) REFERENCES `multipaste` (`multipaste_id`) ON DELETE CASCADE ON UPDATE CASCADE,
+ CONSTRAINT `multipaste_file_map_ibfk_2` FOREIGN KEY (`file_url_id`) REFERENCES `files` (`id`) ON DELETE CASCADE ON UPDATE CASCADE
+ ) ENGINE=InnoDB DEFAULT CHARSET=utf8 ;');
+ }
}
public function down()
diff --git a/application/models/mfile.php b/application/models/mfile.php
index f23855bfd..be315b9e6 100644
--- a/application/models/mfile.php
+++ b/application/models/mfile.php
@@ -49,12 +49,11 @@ class Mfile extends CI_Model {
return false;
}
- $sql = '
- SELECT id
- FROM `files`
- WHERE `id` = ?
- LIMIT 1';
- $query = $this->db->query($sql, array($id));
+ $query = $this->db->select('id')
+ ->from('files')
+ ->where('id', $id)
+ ->limit(1)
+ ->get();
if ($query->num_rows() == 1) {
return true;
@@ -70,12 +69,12 @@ class Mfile extends CI_Model {
function get_filedata($id)
{
- $sql = '
- SELECT id, hash, filename, mimetype, date, user, filesize
- FROM `files`
- WHERE `id` = ?
- LIMIT 1';
- $query = $this->db->query($sql, array($id));
+ $query = $this->db
+ ->select('id, hash, filename, mimetype, date, user, filesize')
+ ->from('files')
+ ->where('id', $id)
+ ->limit(1)
+ ->get();
if ($query->num_rows() > 0) {
return $query->row_array();
@@ -125,11 +124,9 @@ class Mfile extends CI_Model {
{
$userid = $this->muser->get_userid();
- $this->db->query("
- UPDATE files
- SET user = ?
- WHERE id = ?
- ", array($userid, $id));
+ $this->db->set(array('user' => $userid ))
+ ->where('id', $id)
+ ->update('files');
}
// remove old/invalid/broken IDs
@@ -200,12 +197,11 @@ class Mfile extends CI_Model {
private function unused_file($hash)
{
- $sql = '
- SELECT id
- FROM `files`
- WHERE `hash` = ?
- LIMIT 1';
- $query = $this->db->query($sql, array($hash));
+ $query = $this->db->select('id')
+ ->from('files')
+ ->where('hash', $hash)
+ ->limit(1)
+ ->get();
if ($query->num_rows() == 0) {
return true;
@@ -222,13 +218,18 @@ class Mfile extends CI_Model {
// Note that this does not delete all relations in multipaste_file_map
// which is actually done by a SQL contraint.
// TODO: make it work properly without the constraint
- $this->db->query('
- DELETE m, mfm, f
- FROM files f
- LEFT JOIN multipaste_file_map mfm ON f.id = mfm.file_url_id
- LEFT JOIN multipaste m ON mfm.multipaste_id = m.multipaste_id
- WHERE f.id = ?
- ', array($id));
+ $map = $this->db->select('multipaste_id')
+ ->from('multipaste_file_map')
+ ->where('file_url_id', $id)
+ ->get()->row_array();
+
+ $this->db->where('id', $id)
+ ->delete('files');
+
+ if ( ! empty($map['multipaste_id'])) {
+ $this->db->where('multipaste_id', $map['multipaste_id'])
+ ->delete('multipaste');
+ }
if ($this->id_exists($id)) {
return false;
@@ -253,13 +254,27 @@ class Mfile extends CI_Model {
// Note that this does not delete all relations in multipaste_file_map
// which is actually done by a SQL contraint.
// TODO: make it work properly without the constraint
- $this->db->query('
- DELETE m, mfm, f
- FROM files f
- LEFT JOIN multipaste_file_map mfm ON f.id = mfm.file_url_id
- LEFT JOIN multipaste m ON mfm.multipaste_id = m.multipaste_id
- WHERE f.hash = ?
- ', array($hash));
+ $file = $this->db->select('id')
+ ->from('files')
+ ->where('hash', $hash)
+ ->get()->row_array();
+
+ if (empty($file['id'])) {
+ return false;
+ }
+
+ $map = $this->db->select('multipaste_id')
+ ->from('multipaste_file_map')
+ ->where('file_url_id', $file['id'])
+ ->get()->row_array();
+
+ $this->db->where('hash', $hash)
+ ->delete('files');
+
+ if ( ! empty($map['multipaste_id'])) {
+ $this->db->where('multipaste_id', $map['multipaste_id'])
+ ->delete('multipaste');
+ }
if (file_exists($this->file($hash))) {
unlink($this->file($hash));
@@ -273,11 +288,11 @@ class Mfile extends CI_Model {
public function get_owner($id)
{
- return $this->db->query("
- SELECT user
- FROM files
- WHERE id = ?
- ", array($id))->row_array()["user"];
+ return $this->db->select('user')
+ ->from('files')
+ ->where('id', $id)
+ ->get()->row_array()
+ ['user'];
}
public function get_lexers() {
diff --git a/application/models/mmultipaste.php b/application/models/mmultipaste.php
index 723132a50..367e74787 100644
--- a/application/models/mmultipaste.php
+++ b/application/models/mmultipaste.php
@@ -90,12 +90,8 @@ class Mmultipaste extends CI_Model {
public function delete_id($id)
{
- $this->db->query('
- DELETE m, mfm
- FROM multipaste m
- LEFT JOIN multipaste_file_map mfm ON mfm.multipaste_id = m.multipaste_id
- WHERE m.url_id = ?
- ', array($id));
+ $this->db->where('url_id', $id)
+ ->delete('multipaste');
if ($this->id_exists($id)) {
return false;
diff --git a/application/models/muser.php b/application/models/muser.php
index a1d8f18e5..ffcc5f6b3 100644
--- a/application/models/muser.php
+++ b/application/models/muser.php
@@ -97,17 +97,16 @@ class Muser extends CI_Model {
// get rid of spaces and newlines
$apikey = trim($apikey);
- $query = $this->db->query("
- SELECT a.user userid, a.access_level
- FROM apikeys a
- WHERE a.key = ?
- ", array($apikey))->row_array();
+ $query = $this->db->select('user, access_level')
+ ->from('apikeys')
+ ->where('key', $apikey)
+ ->get()->row_array();
- if (isset($query["userid"])) {
+ if (isset($query["user"])) {
$this->session->set_userdata(array(
'logged_in' => true,
'username' => '',
- 'userid' => $query["userid"],
+ 'userid' => $query["user"],
'access_level' => $query["access_level"],
));
return true;
@@ -205,12 +204,10 @@ class Muser extends CI_Model {
function get_action($action, $key)
{
- $query = $this->db->query("
- SELECT *
- FROM actions
- WHERE `key` = ?
- AND `action` = ?
- ", array($key, $action))->row_array();
+ $query = $this->db->from('actions')
+ ->where('key', $key)
+ ->where('action', $action)
+ ->get()->row_array();
if (!isset($query["key"]) || $key != $query["key"]) {
show_error("Invalid action key");
@@ -228,11 +225,10 @@ class Muser extends CI_Model {
"upload_id_limits" => $this->default_upload_id_limits,
);
- $query = $this->db->query("
- SELECT ".implode(", ", array_keys($fields))."
- FROM `profiles`
- WHERE user = ?
- ", array($userid))->row_array();
+ $query = $this->db->select(implode(', ', array_keys($fields)))
+ ->from('profiles')
+ ->where('user', $userid)
+ ->get()->row_array();
$extra_fields = array(
"username" => $this->get_username(),
@@ -262,11 +258,10 @@ class Muser extends CI_Model {
{
$userid = $this->get_userid();
- $query = $this->db->query("
- SELECT upload_id_limits
- FROM `profiles`
- WHERE user = ?
- ", array($userid))->row_array();
+ $query = $this->db->select('upload_id_limits')
+ ->from('profiles')
+ ->where('user', $userid)
+ ->get()->row_array();
if (empty($query)) {
return explode("-", $this->default_upload_id_limits);