MDL-16341 Almost finished portfolio flickr plugin. Modified phpflickr->request method...
[moodle.git] / portfolio / type / flickr / lib.php
index fde801c..4e8e6e6 100755 (executable)
@@ -5,6 +5,8 @@ require_once($CFG->libdir.'/flickrlib.php');
 class portfolio_plugin_flickr extends portfolio_plugin_push_base {
 
     private $flickr;
+    private $token;
+    private $raw_sets;
 
     public static function supported_formats() {
         return array(PORTFOLIO_FORMAT_IMAGE);
@@ -15,11 +17,31 @@ class portfolio_plugin_flickr extends portfolio_plugin_push_base {
     }
 
     public function prepare_package() {
-        $this->flickr = new phpFlickr($this->get_config('apikey'), $this->get_config('sharedsecret'));
+
     }
 
     public function send_package() {
-        throw new portfolio_plugin_exception('notimplemented', 'portfolio', null, 'flickr');
+        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->request ('upload', array('photo' => $file->get_content(),
+                                                                  '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' => $this->get_export_config('is_family')));
+
+                // TODO if a set was requested, attach the photo to that set
+                if ($return && $this->get_export_config('set')) {
+                    //
+                }
+                // DEBUG!!!
+                var_dump($return);die();
+            }
+        }
     }
 
     public static function allows_multiple() {
@@ -27,7 +49,8 @@ class portfolio_plugin_flickr extends portfolio_plugin_push_base {
     }
 
     public function get_continue_url() {
-        return 'http://www.flickr.com/files#0:f:' . $this->get_export_config('folder');
+        // return $this->flickr->urls_getUserPhotos();
+        return "http://www.flickr.com/tools/uploader_edit.gne?ids="; // Add ids of uploaded files
     }
 
     public function expected_time($callertime) {
@@ -50,4 +73,131 @@ class portfolio_plugin_flickr extends portfolio_plugin_push_base {
         $mform->addRule('sharedsecret', $strrequired, 'required', null, 'client');
     }
 
+    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->addElement('textarea', 'plugin_description', get_string('description'));
+        $mform->addElement('text', 'plugin_tags', get_string('tags'));
+        $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));
+
+        $sets = $this->get_sets();
+
+        if (!empty($sets)) {
+            $sets[0] = '----';
+            $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 '-';
+        }
+    }
 }