CC-84: Smart Playlists

-divided criteria into sub form to handle multiple sets

airtime_mvc/application/controllers/PlaylistController.php

@@ -76,9 +76,13 @@ class PlaylistController extends Zend_Controller_Action
             $formatter = new LengthFormatter($pl->getLength());
             $this->view->length = $formatter->format();
             
-            $form = new Application_Form_SmartPlaylistCriteria();
+            $form = new Application_Form_SmartPlaylist();
             $form->removeDecorator('DtDdWrapper');
             $form->startForm($pl->getId());
+            $subform = new Application_Form_SmartPlaylistCriteriaSubForm();
+            $form->removeDecorator('DtDdWrapper');
+            $form->addSubForm($subform, 'sp_set_1');
+            
             $this->view->form = $form;
 
             $this->view->pl = $pl;
@@ -171,7 +175,7 @@ class PlaylistController extends Zend_Controller_Action
                 
                 if($isAdminOrPM || $pl->getCreatorId() == $userInfo->id){
                     $this->view->pl = $pl;
-                    $form = new Application_Form_SmartPlaylistCriteria();
+                    $form = new Application_Form_SmartPlaylist();
                     $form->startForm($this->pl_sess->id);
                     $this->view->form = $form;
                 }
@@ -203,7 +207,7 @@ class PlaylistController extends Zend_Controller_Action
     {
         $id = $this->_getParam('id', null);
         Logging::log("editing playlist {$id}");
-        //$form = new Application_Form_SmartPlaylistCriteria();
+        //$form = new Application_Form_SmartPlaylist();
             
 
         if (!is_null($id)) {

airtime_mvc/application/forms/SmartPlaylist.php

@@ -1,11 +1,12 @@
 <?php
-class Application_Form_SmartPlaylistCriteria extends Zend_Form_SubForm
+class Application_Form_SmartPlaylist extends Zend_Form
 {
     public function init(){
         
     }
     public function startForm($p_playlistId)
     {
+        /*
         $criteriaOptions = array(
             0 => "Select criteria",
             "album_title" => "Album",
@@ -91,6 +92,8 @@ class Application_Form_SmartPlaylistCriteria extends Zend_Form_SubForm
             "items" => "items"
         );
         
+        */
+        
         // load type
         $out = CcPlaylistQuery::create()->findPk($p_playlistId);
         if ($out->getDbType() == "static") {
@@ -109,9 +112,10 @@ class Application_Form_SmartPlaylistCriteria extends Zend_Form_SubForm
                ->setValue($playlistType);
         $this->addElement($spType);
         
+        /*
         // load criteria from db
         $out = CcPlaylistcriteriaQuery::create()->findByDbPlaylistId($p_playlistId);
-        
+        */
         $storedCrit = array();
         foreach ($out as $crit) {
             $criteria = $crit->getDbCriteria();
@@ -125,12 +129,11 @@ class Application_Form_SmartPlaylistCriteria extends Zend_Form_SubForm
                 $storedCrit["crit"][] = array("criteria"=>$criteria, "value"=>$value, "modifier"=>$modifier, "extra"=>$extra);
             }
         }
-        
         $openSmartPlaylistOption = false;
         if (!empty($storedCrit)) {
             $openSmartPlaylistOption = true;
         }
-        
+        /*
         $numElements = count($criteriaOptions);
         for ($i = 0; $i < $numElements; $i++) {
             $criteriaType = "";
@@ -207,6 +210,7 @@ class Application_Form_SmartPlaylistCriteria extends Zend_Form_SubForm
         if (isset($storedCrit["limit"])) {
             $limitValue->setValue($storedCrit["limit"]["value"]);
         }
+        */
         
         $save = new Zend_Form_Element_Button('save_button');
         $save->setAttrib('class', 'ui-button ui-state-default sp-button');
@@ -232,13 +236,20 @@ class Application_Form_SmartPlaylistCriteria extends Zend_Form_SubForm
         $shuffle->setDecorators(array('viewHelper'));
         $this->addElement($shuffle);
         
+        $numOfSubForm = 3;
+        for ($i=0;$i<$numOfSubForm;$i++) {
+            $subform = new Application_Form_SmartPlaylistCriteriaSubForm();
+            $subform->setCriteriaSetNumber($i);
+            $subform->startForm($p_playlistId);
+            $this->addSubForm($subform, 'sp_set_'.$i);
+        }
+        
         //getting playlist content candidate count that meets criteria
         $pl = new Application_Model_Playlist($p_playlistId);
         $files = $pl->getListofFilesMeetCriteria();
         
         $this->setDecorators(array(
-                array('ViewScript', array('viewScript' => 'form/smart-playlist-criteria.phtml', "openOption"=> $openSmartPlaylistOption,
-                        'criteriasLength' => count($criteriaOptions), 'poolCount' => $files['count']))
+                array('ViewScript', array('viewScript' => 'form/smart-playlist.phtml', "openOption"=> $openSmartPlaylistOption, "parent_form"=>$this, "numOfSubForm"=>$numOfSubForm))
         ));
     }
 }

airtime_mvc/application/forms/SmartPlaylistCriteriaSubForm.php

@@ -0,0 +1,261 @@
+<?php
+class Application_Form_SmartPlaylistCriteriaSubForm extends Zend_Form_SubForm
+{
+    private $setNumber;
+    
+    public function init(){
+        
+    }
+    
+    public function setCriteriaSetNumber($p_num)
+    {
+        $this->setNumber = $p_num;
+    }
+    
+    public function startForm($p_playlistId)
+    {
+        $criteriaOptions = array(
+            0 => "Select criteria",
+            "album_title" => "Album",
+            "bit_rate" => "Bit Rate",
+            "bpm" => "Bpm",
+            "comments" => "Comments",
+            "composer" => "Composer",
+            "conductor" => "Conductor",
+            "artist_name" => "Creator",
+            "disc_number" => "Disc Number",
+            "genre" => "Genre",
+            "isrc_number" => "ISRC",
+            "label" => "Label",
+            "language" => "Language",
+            "mtime" => "Last Modified",
+            "lptime" => "Last Played",
+            "length" => "Length",
+            "lyricist" => "Lyricist",
+            "mood" => "Mood",
+            "name" => "Name",
+            "orchestra" => "Orchestra",
+            "radio_station_name" => "Radio Station Name",
+            "rating" => "Rating",
+            "sample_rate" => "Sample Rate",
+            "track_title" => "Title",
+            "track_num" => "Track Number",
+            "utime" => "Uploaded",
+            "year" => "Year"               
+        );
+        
+        $criteriaTypes = array(
+            0 => "",
+            "album_title" => "s",
+            "artist_name" => "s",
+            "bit_rate" => "n",
+            "bpm" => "n",
+            "comments" => "s",
+            "composer" => "s",
+            "conductor" => "s",
+            "utime" => "n",
+            "mtime" => "n",
+            "lptime" => "n",
+            "disc_number" => "n",
+            "genre" => "s",
+            "isrc_number" => "s",
+            "label" => "s",
+            "language" => "s",
+            "length" => "n",
+            "lyricist" => "s",
+            "mood" => "s",
+            "name" => "s",
+            "orchestra" => "s",
+            "radio_station_name" => "s",
+            "rating" => "n",
+            "sample_rate" => "n",
+            "track_title" => "s",
+            "track_num" => "n",
+            "year" => "n"
+        );
+        
+        $stringCriteriaOptions = array(
+            "0" => "Select modifier",
+            "contains" => "contains",
+            "does not contain" => "does not contain",
+            "is" => "is",
+            "is not" => "is not",
+            "starts with" => "starts with",
+            "ends with" => "ends with"
+        );
+        
+        $numericCriteriaOptions = array(
+            "0" => "Select modifier",
+            "is" => "is",
+            "is not" => "is not",
+            "is greater than" => "is greater than",
+            "is less than" => "is less than",
+            "is in the range" => "is in the range"
+        );
+        
+        $limitOptions = array(
+            "hours" => "hours",
+            "minutes" => "minutes",
+            "items" => "items"
+        );
+        
+        /*
+        // load type
+        $out = CcPlaylistQuery::create()->findPk($p_playlistId);
+        if ($out->getDbType() == "static") {
+            $playlistType = 0;
+        } else {
+            $playlistType = 1;
+        }
+        
+        
+        $spType = new Zend_Form_Element_Radio('sp_type');
+        $spType->setLabel('Set smart playlist type:')
+               ->setDecorators(array('viewHelper'))
+               ->setMultiOptions(array(
+                    'static' => 'Static',
+                    'dynamic' => 'Dynamic'
+                ))
+               ->setValue($playlistType);
+        $this->addElement($spType);
+        */
+        
+        // load criteria from db
+        $out = CcPlaylistcriteriaQuery::create()->findByDbPlaylistId($p_playlistId);
+        
+        $storedCrit = array();
+        foreach ($out as $crit) {
+            $criteria = $crit->getDbCriteria();
+            $modifier = $crit->getDbModifier();
+            $value = $crit->getDbValue();
+            $extra = $crit->getDbExtra();
+        
+            if($criteria == "limit"){
+                $storedCrit["limit"] = array("value"=>$value, "modifier"=>$modifier);
+            }else{
+                $storedCrit["crit"][] = array("criteria"=>$criteria, "value"=>$value, "modifier"=>$modifier, "extra"=>$extra);
+            }
+        }
+        
+        $openSmartPlaylistOption = false;
+        if (!empty($storedCrit)) {
+            $openSmartPlaylistOption = true;
+        }
+        
+        $numElements = count($criteriaOptions);
+        for ($i = 0; $i < $numElements; $i++) {
+            $criteriaType = "";
+            
+            $criteria = new Zend_Form_Element_Select("sp_criteria_field_".$this->setNumber."_".$i);
+            $criteria->setAttrib('class', 'input_select sp_input_select')
+                     ->setValue('Select criteria')
+                     ->setDecorators(array('viewHelper'))
+                     ->setMultiOptions($criteriaOptions);
+            if ($i != 0 && !isset($storedCrit["crit"][$i])){
+                $criteria->setAttrib('disabled', 'disabled');
+            }
+            if (isset($storedCrit["crit"][$i])) {
+                $criteriaType = $criteriaTypes[$storedCrit["crit"][$i]["criteria"]];
+                $criteria->setValue($storedCrit["crit"][$i]["criteria"]);
+            }
+            $this->addElement($criteria);
+            
+            $criteriaModifers = new Zend_Form_Element_Select("sp_criteria_modifier_".$this->setNumber."_".$i);
+            $criteriaModifers->setValue('Select modifier')
+                             ->setAttrib('class', 'input_select sp_input_select')
+                             ->setDecorators(array('viewHelper'));
+            if ($i != 0 && !isset($storedCrit["crit"][$i])){
+                $criteriaModifers->setAttrib('disabled', 'disabled');
+            }
+            if (isset($storedCrit["crit"][$i])) {
+                if($criteriaType == "s"){
+                    $criteriaModifers->setMultiOptions($stringCriteriaOptions);
+                }else{
+                    $criteriaModifers->setMultiOptions($numericCriteriaOptions);
+                }
+                $criteriaModifers->setValue($storedCrit["crit"][$i]["modifier"]);
+            }else{
+                $criteriaModifers->setMultiOptions(array('0' => 'Select modifier'));
+            }
+            $this->addElement($criteriaModifers);
+        
+            $criteriaValue = new Zend_Form_Element_Text("sp_criteria_value_".$this->setNumber."_".$i);
+            $criteriaValue->setAttrib('class', 'input_text sp_input_text')
+                          ->setDecorators(array('viewHelper'));
+            if ($i != 0 && !isset($storedCrit["crit"][$i])){
+                $criteriaValue->setAttrib('disabled', 'disabled');
+            }
+            if (isset($storedCrit["crit"][$i])) {
+                $criteriaValue->setValue($storedCrit["crit"][$i]["value"]);
+            }
+            $this->addElement($criteriaValue);
+            
+            $criteriaExtra = new Zend_Form_Element_Text("sp_criteria_extra_".$this->setNumber."_".$i);
+            $criteriaExtra->setAttrib('class', 'input_text sp_extra_input_text')
+                          ->setDecorators(array('viewHelper'));
+            if (isset($storedCrit["crit"][$i]["extra"])) {
+                $criteriaExtra->setValue($storedCrit["crit"][$i]["extra"]);
+                $criteriaValue->setAttrib('class', 'input_text sp_extra_input_text');
+            }else{
+                $criteriaExtra->setAttrib('disabled', 'disabled');
+            }
+            $this->addElement($criteriaExtra);
+        }
+        
+        $limit = new Zend_Form_Element_Select('sp_limit_options_'.$this->setNumber);
+        $limit->setAttrib('class', 'sp_input_select')
+              ->setDecorators(array('viewHelper'))
+              ->setMultiOptions($limitOptions);
+        if (isset($storedCrit["limit"])) {
+            $limit->setValue($storedCrit["limit"]["modifier"]);
+        }
+        $this->addElement($limit);
+        
+        $limitValue = new Zend_Form_Element_Text('sp_limit_value_'.$this->setNumber);
+        $limitValue->setAttrib('class', 'sp_input_text_limit')
+                   ->setLabel('Limit to')
+                   ->setDecorators(array('viewHelper'));
+        $this->addElement($limitValue);
+        if (isset($storedCrit["limit"])) {
+            $limitValue->setValue($storedCrit["limit"]["value"]);
+        }
+        
+        /*
+        $save = new Zend_Form_Element_Button('save_button');
+        $save->setAttrib('class', 'ui-button ui-state-default sp-button');
+        $save->setAttrib('title', 'Save criteria only');
+        $save->setIgnore(true);
+        $save->setLabel('Save');
+        $save->setDecorators(array('viewHelper'));
+        $this->addElement($save);
+        
+        $generate = new Zend_Form_Element_Button('generate_button');
+        $generate->setAttrib('class', 'ui-button ui-state-default sp-button');
+        $generate->setAttrib('title', 'Save criteria and generate playlist content');
+        $generate->setIgnore(true);
+        $generate->setLabel('Generate');
+        $generate->setDecorators(array('viewHelper'));
+        $this->addElement($generate);
+        
+        $shuffle = new Zend_Form_Element_Button('shuffle_button');
+        $shuffle->setAttrib('class', 'ui-button ui-state-default sp-button');
+        $shuffle->setAttrib('title', 'Shuffle playlist content');
+        $shuffle->setIgnore(true);
+        $shuffle->setLabel('Shuffle');
+        $shuffle->setDecorators(array('viewHelper'));
+        $this->addElement($shuffle);
+        */
+        
+        //getting playlist content candidate count that meets criteria
+        $pl = new Application_Model_Playlist($p_playlistId);
+        $files = $pl->getListofFilesMeetCriteria();
+        
+        Logging::log($this->getElements());
+        Logging::log(count($this->getElements()));
+        
+        $this->setDecorators(array(
+                array('ViewScript', array('viewScript' => 'form/smart-playlist-criteria.phtml', "openOption"=> $openSmartPlaylistOption,
+                        'criteriasLength' => count($criteriaOptions), 'poolCount' => $files['count'], 'setNumber' => $this->setNumber))
+        ));
+    }
+}

airtime_mvc/application/views/scripts/form/smart-playlist-criteria.phtml

@@ -1,38 +1,18 @@
-<form id="smart-playlist-form" method="post" action="">
-<fieldset class='toggle <?php echo $this->openOption ? "" : "closed"?>' id='smart_playlist_options'>
-<legend style='cursor: pointer;'><span class='ui-icon ui-icon-triangle-2-n-s'></span>Smart Playlist Options</legend>
+<h2 class="collapsible-header close"><span class="arrow-icon"></span>Set <?php echo $this->setNumber?></h2>
+<fieldset class='toggle <?php echo $this->openOption ? "" : "closed"?>' id='sp_set_<?php echo $this->setNumber?>'>
     <dl class='zend_form'>
-        <div id='sp-success' class='success' style='display:none'></div>
-        <dd id='sp_type-element'>
-            <label class='sp-label'>
-            <?php echo $this->element->getElement('sp_type')->getLabel() ?>
-            <span class='playlist_type_help_icon'></span>
-            </label>
-            <?php $i=0;
-                  $value = $this->element->getElement('sp_type')->getValue();
-                  foreach ($this->element->getElement('sp_type')->getMultiOptions() as $radio) : ?>
-                  
-                  <label class='sp-label' for='sp_type-<?php echo $i?>'>
-                      <input type="radio" value="<?php echo $i ?>" id="sp_type-<?php echo $i ?>" name="sp_type" <?php if($i == $value){echo 'checked="checked"';}?> ><?php echo $radio ?>
-                  </label>
-            <?php $i = $i + 1; ?>
-            <?php endforeach; ?>
-            <?php echo $this->element->getElement('save_button') ?>
-            <?php echo $this->element->getElement('generate_button') ?>
-            <?php echo $this->element->getElement('shuffle_button') ?>
-        </dd>
         
         <dd id='sp_criteria-element'>
         <?php for ($i = 0; $i < $this->criteriasLength; $i++) {?>
-            <div <?php if (($i > 0) && ($this->element->getElement('sp_criteria_field_'.$i)->getAttrib('disabled') == 'disabled')) {
+            <div <?php if (($i > 0) && ($this->element->getElement("sp_criteria_field_".$this->setNumber."_".$i)->getAttrib('disabled') == 'disabled')) {
                            echo 'style=display:none';
                        } ?>>
         
-                <?php echo $this->element->getElement('sp_criteria_field_'.$i) ?>
-                <?php echo $this->element->getElement('sp_criteria_modifier_'.$i) ?>
-                <?php echo $this->element->getElement('sp_criteria_value_'.$i) ?>
-                    <span class='sp_text_font' id="extra_criteria" <?php echo $this->element->getElement('sp_criteria_extra_'.$i)->getAttrib("disabled") == "disabled"?'style="display:none;"':""?>> to <?php echo $this->element->getElement('sp_criteria_extra_'.$i) ?></span> 
-                <a class='ui-button sp-ui-button-icon-only' id='criteria_remove_<?php echo $i ?>'>
+                <?php echo $this->element->getElement("sp_criteria_field_".$this->setNumber."_".$i) ?>
+                <?php echo $this->element->getElement("sp_criteria_modifier_".$this->setNumber."_".$i) ?>
+                <?php echo $this->element->getElement("sp_criteria_value_".$this->setNumber."_".$i) ?>
+                <span class='sp_text_font' id="extra_criteria" <?php echo $this->element->getElement("sp_criteria_extra_".$this->setNumber."_".$i)->getAttrib("disabled") == "disabled"?'style="display:none;"':""?>> to <?php echo $this->element->getElement('sp_criteria_extra_'.$this->setNumber.'_'.$i) ?></span> 
+                <a class='ui-button sp-ui-button-icon-only' id='criteria_remove_<?php echo $this->setNumber ?>_<?php echo $i ?>'>
                     <span class='ui-icon ui-icon-closethick'></span>
                 </a>
                 <br />
@@ -43,9 +23,9 @@
         </dd>
         
         <dd id='sp_limit-element'>
-            <span class='sp_text_font'><?php echo $this->element->getElement('sp_limit_value')->getLabel() ?></span>
-            <?php echo $this->element->getElement('sp_limit_value')?>
-            <?php echo $this->element->getElement('sp_limit_options') ?>
+            <span class='sp_text_font'><?php echo $this->element->getElement('sp_limit_value_'.$this->setNumber)->getLabel() ?></span>
+            <?php echo $this->element->getElement('sp_limit_value_'.$this->setNumber)?>
+            <?php echo $this->element->getElement('sp_limit_options_'.$this->setNumber) ?>
         <br /><br />
         </dd>
         <div class='sp_text_font sp_text_font_bold'>
@@ -76,5 +56,4 @@
         </div>
         
     </dl>
-</fieldset>
-</form>
+</fieldset>

airtime_mvc/application/views/scripts/form/smart-playlist.phtml

@@ -0,0 +1,32 @@
+<form id="smart-playlist-form" method="post" action="">
+<fieldset class='toggle <?php echo $this->openOption ? "" : "closed"?>' id='smart_playlist_options'>
+<legend style='cursor: pointer;'><span class='ui-icon ui-icon-triangle-2-n-s'></span>Smart Playlist Options</legend>
+    <dl class='zend_form'>
+        <div id='sp-success' class='success' style='display:none'></div>
+        <dd id='sp_type-element'>
+            <label class='sp-label'>
+            <?php echo $this->element->getElement('sp_type')->getLabel() ?>
+            <span class='playlist_type_help_icon'></span>
+            </label>
+            <?php $i=0;
+                  $value = $this->element->getElement('sp_type')->getValue();
+                  foreach ($this->element->getElement('sp_type')->getMultiOptions() as $radio) : ?>
+                  
+                  <label class='sp-label' for='sp_type-<?php echo $i?>'>
+                      <input type="radio" value="<?php echo $i ?>" id="sp_type-<?php echo $i ?>" name="sp_type" <?php if($i == $value){echo 'checked="checked"';}?> ><?php echo $radio ?>
+                  </label>
+            <?php $i = $i + 1; ?>
+            <?php endforeach; ?>
+            <?php echo $this->element->getElement('save_button') ?>
+            <?php echo $this->element->getElement('generate_button') ?>
+            <?php echo $this->element->getElement('shuffle_button') ?>
+        </dd>
+    </dl>
+    <?php
+        for($i=0;$i<$this->numOfSubForm;$i++){
+            echo $this->parent_form->getSubform('sp_set_'.$i);
+        }
+    ?>
+
+</fieldset>
+</form>