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Support import of Netscape-style HTML bookmark files.
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,86 @@ | ||
| <?php | ||
| /** | ||
| * Horde_Data implementation for Mozilla's HTML format. | ||
| * | ||
| * Copyright 2013-2015 Horde LLC (http://www.horde.org/) | ||
| * | ||
| * See the enclosed file LICENSE for license information (ASL). If you | ||
| * did not receive this file, see http://www.horde.org/licenses/apache. | ||
| * | ||
| * @author Michael J Rubinsky <mrubinsk@horde.org> | ||
| * @package Trean | ||
| */ | ||
| class Trean_Data_Html extends Horde_Data_Base | ||
| { | ||
| protected $_extension = 'html'; | ||
| protected $_contentType = 'text/html'; | ||
| protected $_folders = array(); | ||
|
|
||
| public function importData($contents, $header = false) | ||
| { | ||
| $data = array(); | ||
| $lines = file($contents); | ||
| $rows = array(); | ||
| foreach ($lines as $line) { | ||
| if (strpos($line, '<DT><H3') !== false) { | ||
| // Start of a folder. | ||
| $this->_folders[] = trim(strip_tags($line)); | ||
| } elseif (strpos($line, '</DL>') !== false) { | ||
| array_pop($this->_folders); | ||
| // End of folder. | ||
| } elseif (preg_match("/<DT><A HREF=\"*(.*?)\".*>(.*)<\/A>/", $line, $temp)) { | ||
| // Bookmark. | ||
| $rows[] = array( | ||
| 'bookmark_url' => trim($temp[1]), | ||
| 'bookmark_title' => trim($temp[2]), | ||
| 'bookmark_description' => '', | ||
| 'bookmark_tags' => $this->_folders, | ||
| 'bookmark_dt' => false, // @todo | ||
| ); | ||
| } elseif (strpos($line, '<DD>') !== false) { | ||
| // Should be description of previous bookmark. | ||
| $rows[count($rows) - 1]['bookmark_description'] = trim(strip_tags($line)); | ||
| } | ||
| } | ||
|
|
||
| return $rows; | ||
| } | ||
|
|
||
| /** | ||
| * Takes all necessary actions for the given import step, parameters and | ||
| * form values and returns the next necessary step. | ||
| * | ||
| * @param integer $action The current step. One of the IMPORT_* constants. | ||
| * @param array $param An associative array containing needed | ||
| * parameters for the current step. | ||
| * | ||
| * @return mixed Either the next step as an integer constant or imported | ||
| * data set after the final step. | ||
| * @throws Horde_Data_Exception | ||
| */ | ||
| public function nextStep($action, $param = array()) | ||
| { | ||
| switch ($action) { | ||
| case Horde_Data::IMPORT_FILE: | ||
| parent::nextStep($action, $param); | ||
| return $this->importData($_FILES['import_file']['tmp_name']); | ||
| } | ||
| } | ||
|
|
||
| /** | ||
| * Stub to return exported data. | ||
| */ | ||
| public function exportData($data, $method = 'REQUEST') | ||
| { | ||
| // TODO | ||
| } | ||
|
|
||
| /** | ||
| * Stub to export data to a file. | ||
| */ | ||
| public function exportFile($filename, $data) | ||
| { | ||
| // TODO | ||
| } | ||
|
|
||
| } |
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