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<?php |
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/* |
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This file is too big. Can be broken in multiple models. |
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One containing all the file operations, |
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another with all the operations related to templating and data. |
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*/ |
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class jugaad_model extends Model { |
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public function __construct() { |
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$this->load_library("db_lib"); |
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} |
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public function new_file($parent, $slug, $type, $default_role, $template, $user) { |
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$db_error = false; |
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$this->DB->jugaad->autocommit(false); |
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$stmt = $this->db_lib->prepared_execute( |
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$this->DB->jugaad, |
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"INSERT INTO `files` (`slug`, `parent`, `type`, `default_role`, `template`) VALUES (?, ?, ?, ?, ?)", |
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"sisss", |
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[$slug, $parent, $type, $default_role, $template] |
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); |
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if (!$stmt) { |
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$db_error = true; |
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} |
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if (!$db_error) { |
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$insert_id = $stmt->insert_id; |
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$stmt = $this->db_lib->prepared_execute( |
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$this->DB->jugaad, |
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"INSERT INTO `file_versions` (`file_id`, `action`, `created_by`) VALUES (?, 'create', ?)", |
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"is", |
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[$insert_id, $user] |
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); |
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if (!$stmt) { |
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$db_error = true; |
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} |
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} |
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if ($db_error) { |
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$this->DB->jugaad->rollback(); |
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} else { |
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$this->DB->jugaad->commit(); |
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} |
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$this->DB->jugaad->autocommit(true); |
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return !$db_error; |
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} |
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public function update_file($file_id, $slug, $data, $template, $user) { |
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if ($file_id === false) { |
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return false; |
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} |
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$file_type = $this->get_file_type($file_id); |
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if ($file_type === false) { |
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return false; |
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} |
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$db_error = false; |
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$this->DB->jugaad->autocommit(false); |
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$stmt = $this->db_lib->prepared_execute( |
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$this->DB->jugaad, |
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"UPDATE `files` SET `slug`=?, `template`=? WHERE `id`=?", |
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"ssi", |
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[$slug, $template, $file_id] |
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); |
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if (!$stmt) { |
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$db_error = true; |
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} |
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if ($file_type != 'directory') { |
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$stmt = $this->db_lib->prepared_execute( |
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$this->DB->jugaad, |
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"INSERT INTO `file_versions` (`file_id`, `action`, `created_by`) VALUES (?, 'edit', ?)", |
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"is", |
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[$file_id, $user] |
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); |
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if (!$stmt) { |
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$db_error = true; |
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} |
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if (!$db_error) { |
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$version_id = $stmt->insert_id; |
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$db_error = $this->update_file_data($file_id, $version_id, $data); |
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} |
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} |
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if ($db_error) { |
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$this->DB->jugaad->rollback(); |
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} else { |
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$this->DB->jugaad->commit(); |
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} |
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$this->DB->jugaad->autocommit(true); |
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return !$db_error; |
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} |
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public function delete_file($file_id, $user) { |
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if ($file_id === false || $file_id <= 0) { |
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return false; |
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} |
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$db_error = false; |
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$this->DB->jugaad->autocommit(false); |
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$stmt = $this->db_lib->prepared_execute( |
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$this->DB->jugaad, |
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"INSERT INTO `trash_files` (`file_id`, `slug`, `parent`, `type`, `created_by`) SELECT `id`, `slug`, `parent`, `type`, ? FROM `files` WHERE `id`=?", |
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"si", |
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[$user, $file_id] |
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); |
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if (!$stmt) { |
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$db_error = true; |
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} |
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$stmt = $this->db_lib->prepared_execute( |
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$this->DB->jugaad, |
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"DELETE FROM `files` WHERE `id`=?", |
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"i", |
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[$file_id] |
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); |
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if (!$stmt) { |
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$db_error = true; |
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} |
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$stmt = $this->db_lib->prepared_execute( |
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$this->DB->jugaad, |
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"INSERT INTO `file_versions` (`file_id`, `action`, `created_by`) VALUES (?, 'delete', ?)", |
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"is", |
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[$file_id, $user] |
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); |
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if (!$stmt) { |
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$db_error = true; |
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} |
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if ($db_error) { |
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$this->DB->jugaad->rollback(); |
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} else { |
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$this->DB->jugaad->commit(); |
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} |
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$this->DB->jugaad->autocommit(true); |
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return !$db_error; |
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} |
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public function recover_file($file_id, $user) { |
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if ($file_id === false || $file_id <= 0) { |
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return false; |
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} |
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$db_error = false; |
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$this->DB->jugaad->autocommit(false); |
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$stmt = $this->db_lib->prepared_execute( |
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$this->DB->jugaad, |
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"INSERT INTO `files` (`id`, `slug`, `parent`, `type`) SELECT `file_id`, `slug`, `parent`, `type` FROM `trash_files` WHERE `file_id`=?", |
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"i", |
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[$file_id] |
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); |
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if (!$stmt) { |
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$db_error = true; |
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} |
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$stmt = $this->db_lib->prepared_execute( |
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$this->DB->jugaad, |
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"DELETE FROM `trash_files` WHERE `file_id`=?", |
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"i", |
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[$file_id] |
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); |
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if (!$stmt) { |
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$db_error = true; |
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} |
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$stmt = $this->db_lib->prepared_execute( |
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$this->DB->jugaad, |
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"INSERT INTO `file_versions` (`file_id`, `action`, `created_by`) VALUES (?, 'recover', ?)", |
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"is", |
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[$file_id, $user] |
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); |
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if (!$stmt) { |
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$db_error = true; |
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} |
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if ($db_error) { |
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$this->DB->jugaad->rollback(); |
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} else { |
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$this->DB->jugaad->commit(); |
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} |
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$this->DB->jugaad->autocommit(true); |
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return !$db_error; |
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} |
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public function get_slug_id($parent, $slug) { |
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$stmt = $this->db_lib->prepared_execute( |
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$this->DB->jugaad, |
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"SELECT `id` FROM `files` WHERE `parent`=? AND `slug`=?", |
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"is", |
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[$parent, $slug] |
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); |
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if (!$stmt) { |
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return false; |
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} |
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if ($row = $stmt->get_result()->fetch_row()) { |
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return $row[0]; |
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} |
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return false; |
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} |
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public function get_path_id($path) { |
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$path = array_filter($path); |
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$parent = 0; |
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foreach ($path as $component) { |
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$parent = $this->get_slug_id($parent, $component); |
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if ($parent === false) { |
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return false; |
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} |
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} |
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return $parent; |
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} |
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public function get_file_path($file_id, $include_trash = false) { |
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if ($file_id === false) { |
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return false; |
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} |
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if ($file_id == 0) { |
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return '/'; |
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} |
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$path = '/'; |
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do { |
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$file = $this->get_file($file_id, $include_trash); |
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$file_id = $file['parent']; |
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$path = '/' . $file['slug'] . $path; |
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} while ($file_id !== 0); |
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return $path; |
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} |
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public function get_file_type($file_id) { |
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if ($file_id === false) { |
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return false; |
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} |
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$stmt = $this->db_lib->prepared_execute( |
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$this->DB->jugaad, |
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"SELECT `type` FROM `files` WHERE `id`=?", |
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"i", |
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[$file_id] |
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); |
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if (!$stmt) { |
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return false; |
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} |
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if ($row = $stmt->get_result()->fetch_row()) { |
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return $row[0]; |
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} |
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return false; |
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} |
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public function get_directory($file_id, $regex = false, $type = false, $template = false) { |
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// Get list of files in directory |
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if ($file_id === false) { |
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return false; |
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} |
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$query = "SELECT `id`, `slug`, `parent`, `type`, `template` FROM `files` WHERE `parent`=?"; |
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$param_types = "i"; |
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$params = [$file_id]; |
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if ($regex !== false) { |
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$query .= " AND `slug` RLIKE ?"; |
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$param_types .= "s"; |
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$params[] = $regex; |
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} |
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if ($type !== false) { |
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$query .= " AND `type`=?"; |
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$param_types .= "s"; |
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$params[] = $type; |
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if ($type == 'file' && $template !== false) { |
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$query .= " AND `template` RLIKE ?"; |
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$param_types .= "s"; |
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$params[] = $template; |
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} |
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} elseif ($template !== false) { |
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$query .= " AND ((`type`='file' AND `template` RLIKE ?) OR `type`!='file')"; |
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$param_types .= "s"; |
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$params[] = $template; |
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} |
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$stmt = $this->db_lib->prepared_execute( |
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$this->DB->jugaad, |
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295
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$query, |
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$param_types, |
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$params |
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); |
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if (!$stmt) { |
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return false; |
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} |
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$page_list = $stmt->get_result()->fetch_all(MYSQLI_ASSOC); |
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return $page_list; |
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} |
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306
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307
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public function get_file($file_id, $include_trash = false) { |
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308
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// Get details of file |
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309
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if ($file_id === false) { |
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310
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return false; |
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311
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} |
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312
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$stmt = $this->db_lib->prepared_execute( |
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313
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$this->DB->jugaad, |
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314
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"SELECT `id`, `slug`, `parent`, `type`, `default_role`, `template` FROM `files` WHERE `id`=?", |
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315
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"i", |
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316
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|
|
[$file_id] |
|
317
|
|
|
); |
|
318
|
|
|
if (!$stmt) { |
|
319
|
|
|
return false; |
|
320
|
|
|
} |
|
321
|
|
|
if ($row = $stmt->get_result()->fetch_assoc()) { |
|
322
|
|
|
return $row; |
|
323
|
|
|
} elseif ($include_trash && $row = $this->get_file_trashed($file_id)) { |
|
324
|
|
|
$row['trashed'] = true; |
|
325
|
|
|
return $row; |
|
326
|
|
|
} |
|
327
|
|
|
return false; |
|
328
|
|
|
} |
|
329
|
|
|
|
|
330
|
|
|
public function get_file_trashed($file_id) { |
|
331
|
|
|
// Get details of a trashed file |
|
332
|
|
|
if ($file_id === false) { |
|
333
|
|
|
return false; |
|
334
|
|
|
} |
|
335
|
|
|
$stmt = $this->db_lib->prepared_execute( |
|
|
|
|
|
|
336
|
|
|
$this->DB->jugaad, |
|
|
|
|
|
|
337
|
|
|
"SELECT `file_id` as `id`, `slug`, `parent`, `type` FROM `trash_files` WHERE `file_id`=?", |
|
338
|
|
|
"i", |
|
339
|
|
|
[$file_id] |
|
340
|
|
|
); |
|
341
|
|
|
if (!$stmt) { |
|
342
|
|
|
return false; |
|
343
|
|
|
} |
|
344
|
|
|
if ($row = $stmt->get_result()->fetch_assoc()) { |
|
345
|
|
|
return $row; |
|
346
|
|
|
} |
|
347
|
|
|
return false; |
|
348
|
|
|
} |
|
349
|
|
|
|
|
350
|
|
|
/** |
|
351
|
|
|
* Recursively get files |
|
352
|
|
|
* @param Array $parent_dir Assosiative array containing atleast `id` and `path` |
|
353
|
|
|
* @param string $type Type (e.g. 'directory' or 'file') |
|
354
|
|
|
* @param string $template Regex for template name |
|
355
|
|
|
* @return array Array of files |
|
356
|
|
|
*/ |
|
357
|
|
|
private function get_files_recursive($parent_dir, $type = false, $template = false) { |
|
358
|
|
|
$files = $this->get_directory( |
|
359
|
|
|
$parent_dir["id"], |
|
360
|
|
|
false, |
|
361
|
|
|
($type == 'directory') ? 'directory' : false, |
|
362
|
|
|
$template |
|
363
|
|
|
); |
|
364
|
|
|
|
|
365
|
|
|
$return_files = []; |
|
366
|
|
|
|
|
367
|
|
|
if ($files) { |
|
368
|
|
|
foreach ($files as $file) { |
|
369
|
|
|
$file["path"] = $parent_dir["path"] . $file["slug"] . "/"; |
|
370
|
|
|
|
|
371
|
|
|
if ($type === false || $type == $file["type"]) { |
|
372
|
|
|
$return_files[] = $file; |
|
373
|
|
|
} |
|
374
|
|
|
|
|
375
|
|
|
if ($file["type"] == "directory") { |
|
376
|
|
|
$return_files = array_merge( |
|
377
|
|
|
$return_files, |
|
378
|
|
|
$this->get_files_recursive($file, $type, $template) |
|
|
|
|
|
|
379
|
|
|
); |
|
380
|
|
|
} |
|
381
|
|
|
} |
|
382
|
|
|
} |
|
383
|
|
|
|
|
384
|
|
|
return $return_files; |
|
385
|
|
|
} |
|
386
|
|
|
|
|
387
|
|
|
/** |
|
388
|
|
|
* Get all files satisfying regex path |
|
389
|
|
|
* @param string $path Path string |
|
390
|
|
|
* @param string $template Template regex |
|
391
|
|
|
* @return array Array of files |
|
392
|
|
|
*/ |
|
393
|
|
|
private function expand_regex_paths($path, $template = false) { |
|
394
|
|
|
$path = array_values(array_filter(explode("/", $path))); |
|
395
|
|
|
if (is_string($template)) { |
|
396
|
|
|
$template = "^" . $template . "$"; |
|
397
|
|
|
} |
|
398
|
|
|
|
|
399
|
|
|
// Directories still satisfying the regex |
|
400
|
|
|
// Start with root |
|
401
|
|
|
$directories = [ |
|
402
|
|
|
[ |
|
403
|
|
|
"id" => 0, |
|
404
|
|
|
"path" => "/" |
|
405
|
|
|
] |
|
406
|
|
|
]; |
|
407
|
|
|
|
|
408
|
|
|
$len = count($path); |
|
409
|
|
|
$last_segment = false; |
|
410
|
|
|
|
|
411
|
|
|
$files = []; |
|
412
|
|
|
|
|
413
|
|
|
for ($i = 0; $i < $len; $i++) { |
|
414
|
|
|
// Check if it is the last segment |
|
415
|
|
|
if ($i == $len - 1) { |
|
416
|
|
|
$last_segment = true; |
|
417
|
|
|
} |
|
418
|
|
|
|
|
419
|
|
|
$files = []; |
|
420
|
|
|
|
|
421
|
|
|
foreach ($directories as $parent) { |
|
422
|
|
|
$query_type = $last_segment ? "file" : "directory"; |
|
423
|
|
|
$query_template = $last_segment ? $template : false; |
|
424
|
|
|
|
|
425
|
|
|
if ($path[$i] == "**") { |
|
426
|
|
|
$new_files = $this->get_files_recursive( |
|
427
|
|
|
$parent, |
|
428
|
|
|
$query_type, |
|
429
|
|
|
$query_template |
|
|
|
|
|
|
430
|
|
|
); |
|
431
|
|
|
} else { |
|
432
|
|
|
$new_files = $this->get_directory( |
|
433
|
|
|
$parent["id"], |
|
434
|
|
|
"^" . $path[$i] . "$", |
|
435
|
|
|
$query_type, |
|
436
|
|
|
$query_template |
|
437
|
|
|
); |
|
438
|
|
|
} |
|
439
|
|
|
|
|
440
|
|
|
if (!$new_files) { |
|
441
|
|
|
continue; |
|
442
|
|
|
} |
|
443
|
|
|
|
|
444
|
|
|
foreach ($new_files as $file) { |
|
445
|
|
|
if (!isset($file["path"])) { |
|
446
|
|
|
$file["path"] = $parent["path"] . $file["slug"] . "/"; |
|
447
|
|
|
} |
|
448
|
|
|
array_push($files, $file); |
|
449
|
|
|
} |
|
450
|
|
|
} |
|
451
|
|
|
|
|
452
|
|
|
if (!$last_segment) { |
|
453
|
|
|
$directories = $files; |
|
454
|
|
|
} |
|
455
|
|
|
} |
|
456
|
|
|
|
|
457
|
|
|
return $files; |
|
458
|
|
|
} |
|
459
|
|
|
|
|
460
|
|
|
private function eval_regex_preprocessor($preprocessor, $file_info) { |
|
461
|
|
|
$pre_data = []; |
|
462
|
|
|
$pre_data["path"] = array_filter(explode("/", $file_info["path"])); |
|
463
|
|
|
$pre_data["template"] = $file_info["template"]; |
|
464
|
|
|
|
|
465
|
|
|
// Remove `{{` and `}}` |
|
466
|
|
|
$location = substr($preprocessor, 2, -2); |
|
467
|
|
|
|
|
468
|
|
|
// Get variable name and offsets |
|
469
|
|
|
if (preg_match('/^([a-z0-9_]+)(\[(-?\d+)?(?:([:])(-?\d+)?)?\])?$/i', $location, $matches)) { |
|
470
|
|
|
$identifier = (count($matches) >= 2) ? $matches[1] : false; |
|
471
|
|
|
|
|
472
|
|
|
$is_array_access = (count($matches) >= 3 && $matches[2]) ? true : false; |
|
473
|
|
|
$start_index = (count($matches) >= 4) ? intval($matches[3]) : 0; |
|
474
|
|
|
$is_array_range = (count($matches) >= 5 && $matches[4]) ? true : false; |
|
475
|
|
|
$end_index = (count($matches) >= 6) ? intval($matches[5]) : null; |
|
476
|
|
|
|
|
477
|
|
|
if (!array_key_exists($identifier, $pre_data)) { |
|
478
|
|
|
// Something wrong |
|
479
|
|
|
return ""; |
|
480
|
|
|
} |
|
481
|
|
|
|
|
482
|
|
|
$ret_value = $pre_data[$identifier]; |
|
483
|
|
|
$is_ret_array = is_array($ret_value); |
|
484
|
|
|
|
|
485
|
|
|
if (!$is_ret_array) { |
|
486
|
|
|
$ret_value = str_split($ret_value); |
|
487
|
|
|
} |
|
488
|
|
|
|
|
489
|
|
|
if ($is_array_access) { |
|
490
|
|
|
if ($is_array_range) { |
|
491
|
|
|
if ($end_index !== null && $end_index < 0) { |
|
492
|
|
|
$array_length = count($ret_value); |
|
493
|
|
|
$end_index = $array_length + $end_index - 1; |
|
494
|
|
|
} |
|
495
|
|
|
$length = ($end_index === null) ? null : ($end_index - $start_index + 1); |
|
496
|
|
|
if ($length < 0) { |
|
497
|
|
|
$length = 0; |
|
498
|
|
|
} |
|
499
|
|
|
} else { |
|
500
|
|
|
$length = 1; |
|
501
|
|
|
} |
|
502
|
|
|
|
|
503
|
|
|
$ret_value = array_slice($ret_value, $start_index, $length); |
|
504
|
|
|
} |
|
505
|
|
|
|
|
506
|
|
|
if ($is_ret_array) { |
|
507
|
|
|
$ret_value = implode("/", $ret_value); |
|
508
|
|
|
} else { |
|
509
|
|
|
$ret_value = implode("", $ret_value); |
|
510
|
|
|
} |
|
511
|
|
|
|
|
512
|
|
|
return $ret_value; |
|
513
|
|
|
} |
|
514
|
|
|
|
|
515
|
|
|
return ""; |
|
516
|
|
|
} |
|
517
|
|
|
|
|
518
|
|
|
private function preprocess_regex($regex, $file_info) { |
|
519
|
|
|
while (preg_match('/\{\{.*\}\}/i', $regex, $matches)) { |
|
520
|
|
|
$replacement = $this->eval_regex_preprocessor($matches[0], $file_info); |
|
521
|
|
|
$regex = str_replace($matches[0], $replacement, $regex); |
|
522
|
|
|
} |
|
523
|
|
|
|
|
524
|
|
|
return $regex; |
|
525
|
|
|
} |
|
526
|
|
|
|
|
527
|
|
|
private function get_external_data($file_id, $meta, $user, $version_id_only = false) { |
|
528
|
|
|
if (empty($meta["path"])) { |
|
529
|
|
|
return false; |
|
530
|
|
|
} |
|
531
|
|
|
|
|
532
|
|
|
$path = $meta["path"]; |
|
533
|
|
|
$data = $meta["data"]; |
|
534
|
|
|
$template = isset($meta["template"]) ? $meta["template"] : false; |
|
535
|
|
|
|
|
536
|
|
|
$current_file = $this->get_file($file_id); |
|
537
|
|
|
$current_file["path"] = $this->get_file_path($file_id); |
|
538
|
|
|
$path = $this->preprocess_regex($path, $current_file); |
|
539
|
|
|
$template = $this->preprocess_regex($template, $current_file); |
|
540
|
|
|
|
|
541
|
|
|
// Get external files |
|
542
|
|
|
$files = $this->expand_regex_paths($path, $template); |
|
543
|
|
|
|
|
544
|
|
|
$this->load_model("perms_model"); |
|
545
|
|
|
|
|
546
|
|
|
// Get data for external files |
|
547
|
|
|
if ($version_id_only === true) { |
|
548
|
|
|
$ext_data = 0; |
|
549
|
|
|
} else { |
|
550
|
|
|
$ext_data = []; |
|
551
|
|
|
} |
|
552
|
|
|
|
|
553
|
|
|
foreach ($files as $file) { |
|
554
|
|
|
// Check file permission and discard if user does not have enough permissions |
|
555
|
|
|
$user_can = $this->perms_model->get_permissions($file["id"], $user); |
|
|
|
|
|
|
556
|
|
|
if (!$user_can['read_file']) { |
|
557
|
|
|
continue; |
|
558
|
|
|
} |
|
559
|
|
|
|
|
560
|
|
|
if ($version_id_only === true) { |
|
561
|
|
|
$ext_data = max($ext_data, $this->get_latest_version_id($file["id"])); |
|
562
|
|
|
} else { |
|
563
|
|
|
$ext_file = []; |
|
564
|
|
|
$ext_file["slug"] = $file["slug"]; |
|
565
|
|
|
$ext_file["path"] = $file["path"]; |
|
566
|
|
|
$ext_file["template"] = $file["template"]; |
|
567
|
|
|
// TODO: $ext_file["url"] to acount for cannonical paths, e.g. index |
|
568
|
|
|
$ext_file["data"] = []; |
|
569
|
|
|
|
|
570
|
|
|
foreach ($data as $name => $ext_name) { |
|
571
|
|
|
$ext_file["data"][$name] = |
|
572
|
|
|
$this->get_field_value($file["id"], $ext_name, false, false); |
|
573
|
|
|
} |
|
574
|
|
|
|
|
575
|
|
|
$ext_data[] = $ext_file; |
|
576
|
|
|
} |
|
577
|
|
|
} |
|
578
|
|
|
|
|
579
|
|
|
return $ext_data; |
|
580
|
|
|
} |
|
581
|
|
|
|
|
582
|
|
|
private function get_field_value($file_id, $name, $meta = false, $user = false) { |
|
583
|
|
|
if (!empty($meta) && $meta["type"] == "external") { |
|
584
|
|
|
return $this->get_external_data($file_id, $meta, $user); |
|
585
|
|
|
} |
|
586
|
|
|
|
|
587
|
|
|
// Else, it is normal data, get it from database |
|
588
|
|
|
$stmt = $this->db_lib->prepared_execute( |
|
|
|
|
|
|
589
|
|
|
$this->DB->jugaad, |
|
|
|
|
|
|
590
|
|
|
"SELECT `value` FROM `file_data` WHERE `file_id`=? AND `name`=? ORDER BY `id` DESC LIMIT 1", |
|
591
|
|
|
"is", |
|
592
|
|
|
[$file_id, $name] |
|
593
|
|
|
); |
|
594
|
|
|
if (!$stmt) { |
|
595
|
|
|
return false; |
|
596
|
|
|
} |
|
597
|
|
|
if ($row = $stmt->get_result()->fetch_row()) { |
|
598
|
|
|
return $row[0] ? json_decode($row[0], true) : $row[0]; |
|
599
|
|
|
} |
|
600
|
|
|
return false; |
|
601
|
|
|
} |
|
602
|
|
|
|
|
603
|
|
|
public function get_file_data($file_id, $template_meta, $user, $return_default = true) { |
|
604
|
|
|
// Get data for file based on template meta given |
|
605
|
|
|
if ($file_id === false || !is_array($template_meta)) { |
|
606
|
|
|
return false; |
|
607
|
|
|
} |
|
608
|
|
|
$data = []; |
|
609
|
|
|
foreach ($template_meta as $name => $meta) { |
|
610
|
|
|
$field = $this->get_field_value($file_id, $name, $meta, $user); |
|
611
|
|
|
if ($field === false) { |
|
612
|
|
|
if ($return_default) { |
|
613
|
|
|
if (isset($meta['optional']) && $meta['optional']) { |
|
614
|
|
|
$data[$name] = @$meta['default'] ?: ''; |
|
615
|
|
|
} else { |
|
616
|
|
|
$data[$name] = @$meta['default'] ?: $meta['name']; |
|
617
|
|
|
} |
|
618
|
|
|
} else { |
|
619
|
|
|
$data[$name] = ''; |
|
620
|
|
|
} |
|
621
|
|
|
} else { |
|
622
|
|
|
$data[$name] = $field; |
|
623
|
|
|
} |
|
624
|
|
|
} |
|
625
|
|
|
return $data; |
|
626
|
|
|
} |
|
627
|
|
|
|
|
628
|
|
|
private function update_file_data($file_id, $version_id, $data) { |
|
629
|
|
|
$db_error = false; |
|
630
|
|
|
$name = ""; |
|
631
|
|
|
$value = ""; |
|
632
|
|
|
$stmt = $this->DB->jugaad->prepare("INSERT INTO `file_data` (`file_id`, `version_id`, `name`, `value`) VALUES (?, ?, ?, ?)"); |
|
|
|
|
|
|
633
|
|
|
if (!$stmt->bind_param("iiss", $file_id, $version_id, $name, $value)) { |
|
634
|
|
|
$db_error = true; |
|
635
|
|
|
} |
|
636
|
|
|
foreach ($data as $name => $val) { |
|
637
|
|
|
$value = json_encode($val); |
|
|
|
|
|
|
638
|
|
|
if (!$stmt->execute()) { |
|
639
|
|
|
$db_error = true; |
|
640
|
|
|
} |
|
641
|
|
|
} |
|
642
|
|
|
return $db_error; |
|
643
|
|
|
} |
|
644
|
|
|
|
|
645
|
|
|
public function get_latest_version_id_with_external_data($file_id, $template_meta, $user) { |
|
646
|
|
|
if ($file_id === false || !is_array($template_meta)) { |
|
647
|
|
|
return false; |
|
648
|
|
|
} |
|
649
|
|
|
|
|
650
|
|
|
$version_id = $this->get_latest_version_id($file_id); |
|
651
|
|
|
|
|
652
|
|
|
$data = []; |
|
|
|
|
|
|
653
|
|
|
foreach ($template_meta as $name => $meta) { |
|
654
|
|
|
if ($meta["type"] == "external") { |
|
655
|
|
|
$version_id = max( |
|
656
|
|
|
$version_id, |
|
657
|
|
|
$this->get_external_data($file_id, $meta, $user, true) |
|
658
|
|
|
); |
|
659
|
|
|
} |
|
660
|
|
|
} |
|
661
|
|
|
return $version_id; |
|
662
|
|
|
} |
|
663
|
|
|
|
|
664
|
|
|
public function get_latest_version_id($file_id) { |
|
665
|
|
|
// Get latest version id |
|
666
|
|
|
if ($file_id === false) { |
|
667
|
|
|
return false; |
|
668
|
|
|
} |
|
669
|
|
|
$stmt = $this->db_lib->prepared_execute( |
|
|
|
|
|
|
670
|
|
|
$this->DB->jugaad, |
|
|
|
|
|
|
671
|
|
|
"SELECT `id` FROM `file_versions` WHERE `file_id`=? ORDER BY `id` DESC LIMIT 1", |
|
672
|
|
|
"i", |
|
673
|
|
|
[$file_id] |
|
674
|
|
|
); |
|
675
|
|
|
if (!$stmt) { |
|
676
|
|
|
return false; |
|
677
|
|
|
} |
|
678
|
|
|
if ($row = $stmt->get_result()->fetch_row()) { |
|
679
|
|
|
return $row[0]; |
|
680
|
|
|
} |
|
681
|
|
|
return false; |
|
682
|
|
|
} |
|
683
|
|
|
|
|
684
|
|
|
public function get_history($file_id) { |
|
685
|
|
|
// Get list of edits for file |
|
686
|
|
|
if ($file_id === false) { |
|
687
|
|
|
return false; |
|
688
|
|
|
} |
|
689
|
|
|
$stmt = $this->db_lib->prepared_execute( |
|
|
|
|
|
|
690
|
|
|
$this->DB->jugaad, |
|
|
|
|
|
|
691
|
|
|
"SELECT `id`, `action`, `timestamp`, `created_by` FROM `file_versions` WHERE `file_id`=? ORDER BY `id` DESC", |
|
692
|
|
|
"i", |
|
693
|
|
|
[$file_id] |
|
694
|
|
|
); |
|
695
|
|
|
if (!$stmt) { |
|
696
|
|
|
return false; |
|
697
|
|
|
} |
|
698
|
|
|
$history_list = $stmt->get_result()->fetch_all(MYSQLI_ASSOC); |
|
699
|
|
|
return $history_list; |
|
700
|
|
|
} |
|
701
|
|
|
|
|
702
|
|
|
public function get_trash_list() { |
|
703
|
|
|
// Get list of files in trash |
|
704
|
|
|
$stmt = $this->DB->jugaad->prepare("SELECT `id`, `file_id`, `slug`, `parent`, `type`, `timestamp`, `created_by` FROM `trash_files` ORDER BY `timestamp` DESC"); |
|
|
|
|
|
|
705
|
|
|
if (!$stmt->execute()) { |
|
706
|
|
|
return false; |
|
707
|
|
|
} |
|
708
|
|
|
$page_list = $stmt->get_result()->fetch_all(MYSQLI_ASSOC); |
|
709
|
|
|
foreach ($page_list as $key => $page) { |
|
710
|
|
|
$page_list[$key]['path'] = $this->get_file_path($page['file_id'], true); |
|
711
|
|
|
|
|
712
|
|
|
$parent = $this->get_file($page['parent'], true); |
|
713
|
|
|
|
|
714
|
|
|
if ($parent === false) { |
|
715
|
|
|
$page_list[$key]['recoverable'] = false; |
|
716
|
|
|
$page_list[$key]['reason'] = "Cannot find parent, the file is orphan. :/"; |
|
717
|
|
|
} elseif (array_key_exists('trashed', $parent) && $parent['trashed']) { |
|
718
|
|
|
$page_list[$key]['recoverable'] = false; |
|
719
|
|
|
$page_list[$key]['reason'] = "Parent directory also in trash. Recover parent first."; |
|
720
|
|
|
} else { |
|
721
|
|
|
if ($this->get_slug_id($page['parent'], $page['slug']) !== false) { |
|
722
|
|
|
$page_list[$key]['recoverable'] = false; |
|
723
|
|
|
$page_list[$key]['reason'] = "A file currently exists at this path."; |
|
724
|
|
|
} else { |
|
725
|
|
|
$page_list[$key]['recoverable'] = true; |
|
726
|
|
|
$page_list[$key]['reason'] = ""; |
|
727
|
|
|
} |
|
728
|
|
|
} |
|
729
|
|
|
} |
|
730
|
|
|
return $page_list; |
|
731
|
|
|
} |
|
732
|
|
|
|
|
733
|
|
|
} |
|
734
|
|
|
|
felicity-iiith /
felicity18-website
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