/portfolio/flickr/lib.php
PHP | 256 lines | 187 code | 44 blank | 25 comment | 18 complexity | 09201a39862de3e4d5297b397fe07d44 MD5 | raw file
Possible License(s): MPL-2.0-no-copyleft-exception, LGPL-3.0, GPL-3.0, LGPL-2.1, Apache-2.0, BSD-3-Clause, AGPL-3.0
- <?php
- // This file is part of Moodle - http://moodle.org/
- //
- // Moodle is free software: you can redistribute it and/or modify
- // it under the terms of the GNU General Public License as published by
- // the Free Software Foundation, either version 3 of the License, or
- // (at your option) any later version.
- //
- // Moodle is distributed in the hope that it will be useful,
- // but WITHOUT ANY WARRANTY; without even the implied warranty of
- // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- // GNU General Public License for more details.
- //
- // You should have received a copy of the GNU General Public License
- // along with Moodle. If not, see <http://www.gnu.org/licenses/>.
- /**
- * @package portfolio
- * @subpackage flickr
- * @copyright 2008 Nicolas Connault
- * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
- defined('MOODLE_INTERNAL') || die();
- require_once($CFG->libdir.'/portfolio/plugin.php');
- require_once($CFG->libdir.'/filelib.php');
- require_once($CFG->libdir.'/flickrlib.php');
- class portfolio_plugin_flickr extends portfolio_plugin_push_base {
- private $flickr;
- private $token;
- private $raw_sets;
- public function supported_formats() {
- return array(PORTFOLIO_FORMAT_IMAGE);
- }
- public static function get_name() {
- return get_string('pluginname', 'portfolio_flickr');
- }
- public function prepare_package() {
- }
- public function send_package() {
- foreach ($this->exporter->get_tempfiles() as $file) {
- // @TODO get max size from flickr people_getUploadStatus
- $filesize = $file->get_filesize();
- if ($file->is_valid_image()) {
- $return = $this->flickr->upload($file, array(
- 'title' => $this->get_export_config('title'),
- 'description' => $this->get_export_config('description'),
- 'tags' => $this->get_export_config('tags'),
- 'is_public' => $this->get_export_config('is_public'),
- 'is_friend' => $this->get_export_config('is_friend'),
- 'is_family' => $this->get_export_config('is_family'),
- 'safety_level' => $this->get_export_config('safety_level'),
- 'content_type' => $this->get_export_config('content_type'),
- 'hidden' => $this->get_export_config('hidden')));
- if ($return) {
- // Attach photo to a set if requested
- if ($this->get_export_config('set') && !empty($this->flickr->parsed_response['photoid'])) {
- $this->flickr->photosets_addPhoto($this->get_export_config('set'),
- $this->flickr->parsed_response['photoid']);
- }
- } else {
- throw new portfolio_plugin_exception('uploadfailed', 'portfolio_flickr',
- $this->flickr->error_code . ': ' . $this->flickr->error_msg);
- }
- }
- }
- }
- public static function allows_multiple_instances() {
- return false;
- }
- public function get_interactive_continue_url() {
- return $this->flickr->urls_getUserPhotos();
- }
- public function expected_time($callertime) {
- return $callertime;
- }
- public static function get_allowed_config() {
- return array('apikey', 'sharedsecret');
- }
- public static function has_admin_config() {
- return true;
- }
- public static function admin_config_form(&$mform) {
- global $CFG;
- $strrequired = get_string('required');
- $mform->addElement('text', 'apikey', get_string('apikey', 'portfolio_flickr'), array('size' => 30));
- $mform->addRule('apikey', $strrequired, 'required', null, 'client');
- $mform->setType('apikey', PARAM_RAW_TRIMMED);
- $mform->addElement('text', 'sharedsecret', get_string('sharedsecret', 'portfolio_flickr'));
- $mform->addRule('sharedsecret', $strrequired, 'required', null, 'client');
- $mform->setType('sharedsecret', PARAM_RAW_TRIMMED);
- $a = new stdClass();
- $a->applyurl = 'http://www.flickr.com/services/api/keys/apply/';
- $a->keysurl = 'http://www.flickr.com/services/api/keys/';
- $a->callbackurl = $CFG->wwwroot . '/portfolio/add.php?postcontrol=1&type=flickr';
- $mform->addElement('static', 'setupinfo', get_string('setupinfo', 'portfolio_flickr'),
- get_string('setupinfodetails', 'portfolio_flickr', $a));
- }
- public function has_export_config() {
- return true;
- }
- public function get_allowed_user_config() {
- return array('authtoken', 'nsid');
- }
- public function steal_control($stage) {
- if ($stage != PORTFOLIO_STAGE_CONFIG) {
- return false;
- }
- if ($this->token) {
- return false;
- }
- $token = $this->get_user_config('authtoken', $this->get('user')->id);
- $nsid = $this->get_user_config('nsid', $this->get('user')->id);
- $this->flickr = new phpFlickr($this->get_config('apikey'), $this->get_config('sharedsecret'), $token);
- if (!empty($token)) {
- $this->token = $token;
- $this->flickr = new phpFlickr($this->get_config('apikey'), $this->get_config('sharedsecret'), $token);
- return false;
- }
- return $this->flickr->auth('write');
- }
- public function post_control($stage, $params) {
- if ($stage != PORTFOLIO_STAGE_CONFIG) {
- return;
- }
- if (!array_key_exists('frob', $params) || empty($params['frob'])) {
- throw new portfolio_plugin_exception('noauthtoken', 'portfolio_flickr');
- }
- $this->flickr = new phpFlickr($this->get_config('apikey'), $this->get_config('sharedsecret'));
- $auth_info = $this->flickr->auth_getToken($params['frob']);
- $this->set_user_config(array('authtoken' => $auth_info['token'], 'nsid' => $auth_info['user']['nsid']), $this->get('user')->id);
- }
- public function export_config_form(&$mform) {
- $mform->addElement('text', 'plugin_title', get_string('title', 'portfolio_flickr'));
- $mform->setType('plugin_title', PARAM_TEXT);
- $mform->addElement('textarea', 'plugin_description', get_string('description'));
- $mform->setType('plugin_description', PARAM_CLEANHTML);
- $mform->addElement('text', 'plugin_tags', get_string('tags'));
- $mform->setType('plugin_tags', PARAM_TAGLIST);
- $mform->addElement('checkbox', 'plugin_is_public', get_string('ispublic', 'portfolio_flickr'));
- $mform->addElement('checkbox', 'plugin_is_family', get_string('isfamily', 'portfolio_flickr'));
- $mform->addElement('checkbox', 'plugin_is_friend', get_string('isfriend', 'portfolio_flickr'));
- $mform->disabledIf('plugin_is_friend', 'plugin_is_public', 'checked');
- $mform->disabledIf('plugin_is_family', 'plugin_is_public', 'checked');
- $safety_levels = array(1 => $this->get_export_value_name('safety_level', 1),
- 2 => $this->get_export_value_name('safety_level', 2),
- 3 => $this->get_export_value_name('safety_level', 3));
- $content_types = array(1 => $this->get_export_value_name('content_type', 1),
- 2 => $this->get_export_value_name('content_type', 2),
- 3 => $this->get_export_value_name('content_type', 3));
- $hidden_values = array(1,2);
- $mform->addElement('select', 'plugin_safety_level', get_string('safetylevel', 'portfolio_flickr'), $safety_levels);
- $mform->addElement('select', 'plugin_content_type', get_string('contenttype', 'portfolio_flickr'), $content_types);
- $mform->addElement('advcheckbox', 'plugin_hidden', get_string('hidefrompublicsearches', 'portfolio_flickr'), get_string('yes'), null, $hidden_values);
- $mform->setDefaults(array('plugin_is_public' => true));
- $rawsets = $this->get_sets();
- if (!empty($rawsets)) {
- $sets = array('0' => '----');
- foreach ($rawsets as $key => $value) {
- $sets[$key] = $value;
- }
- $mform->addElement('select', 'plugin_set', get_string('set', 'portfolio_flickr'), $sets);
- }
- }
- private function get_sets() {
- if (empty($this->raw_sets)) {
- $this->raw_sets = $this->flickr->photosets_getList();
- }
- $sets = array();
- foreach ($this->raw_sets['photoset'] as $set_data) {
- $sets[$set_data['id']] = $set_data['title'];
- }
- return $sets;
- }
- public function get_allowed_export_config() {
- return array('set', 'title', 'description', 'tags', 'is_public', 'is_family', 'is_friend', 'safety_level', 'content_type', 'hidden');
- }
- public function get_export_summary() {
- return array(get_string('set', 'portfolio_flickr') => $this->get_export_value_name('set', $this->get_export_config('set')),
- get_string('title', 'portfolio_flickr') => $this->get_export_config('title'),
- get_string('description') => $this->get_export_config('description'),
- get_string('tags') => $this->get_export_config('tags'),
- get_string('ispublic', 'portfolio_flickr') => $this->get_export_value_name('is_public', $this->get_export_config('is_public')),
- get_string('isfamily', 'portfolio_flickr') => $this->get_export_value_name('is_family', $this->get_export_config('is_family')),
- get_string('isfriend', 'portfolio_flickr') => $this->get_export_value_name('is_friend', $this->get_export_config('is_friend')),
- get_string('safetylevel', 'portfolio_flickr') => $this->get_export_value_name('safety_level', $this->get_export_config('safety_level')),
- get_string('contenttype', 'portfolio_flickr') => $this->get_export_value_name('content_type', $this->get_export_config('content_type')),
- get_string('hidefrompublicsearches', 'portfolio_flickr') => $this->get_export_value_name('hidden', $this->get_export_config('hidden')));
- }
- private function get_export_value_name($param, $value) {
- $params = array('set' => $this->get_sets(),
- 'is_public' => array(0 => get_string('no'), 1 => get_string('yes')),
- 'is_family' => array(0 => get_string('no'), 1 => get_string('yes')),
- 'is_friend' => array(0 => get_string('no'), 1 => get_string('yes')),
- 'safety_level' => array(1 => get_string('safe', 'portfolio_flickr'),
- 2 => get_string('moderate', 'portfolio_flickr'),
- 3 => get_string('restricted', 'portfolio_flickr')),
- 'content_type' => array(1 => get_string('photo', 'portfolio_flickr'),
- 2 => get_string('screenshot', 'portfolio_flickr'),
- 3 => get_string('other', 'portfolio_flickr')),
- 'hidden' => array(1 => get_string('no'), 2 => get_string('yes')));
- if (isset($params[$param][$value])) {
- return $params[$param][$value];
- } else {
- return '-';
- }
- }
- /**
- * For now, flickr doesn't support this because we can't dynamically construct callbackurl
- */
- public static function allows_multiple_exports() {
- return false;
- }
- }