handle managing transcripts

classes/WhatDidTheySay.php

@@ -171,13 +171,8 @@ class WhatDidTheySay {
     global $wpdb;
     
     if (current_user_can('submit_transcriptions')) {
-      $query = $wpdb->prepare("SELECT id FROM " . $this->table . " WHERE id = %d", $transcription_id);
-      if (!is_null($wpdb->get_var($query))) {
       $query = $wpdb->prepare("DELETE FROM " . $this->table . " WHERE id = %d", $transcription_id);
-        $wpdb->query($query); 
+      return $wpdb->query($query);
-        
-        return true;
-      }
     }
     return false;
   }
@@ -195,9 +190,7 @@ class WhatDidTheySay {
           $post = get_post($result->post_id);
           if (!empty($post)) {
             $this->save_transcript($result->post_id, $result->language, $result->transcript);
-            
+            $this->delete_queued_transcription($transcription_id);
-            $query = $wpdb->prepare("DELETE FROM " . $this->table . " WHERE id = %d", $transcription_id);
-            $result = $wpdb->query($query);
           }
         }
       } 

classes/WhatDidTheySayAdmin.php

@@ -41,6 +41,7 @@ class WhatDidTheySayAdmin {
     
     add_action('admin_menu', array(&$this, 'admin_menu'));
     add_action('admin_notices', array(&$this, 'admin_notices'));
+    add_action('admin_init', array(&$this, 'admin_init'));
 
     wp_enqueue_script('prototype');
 
@@ -61,6 +62,10 @@ class WhatDidTheySayAdmin {
     $this->read_language_file();
   }
 
+  function admin_init() {
+    wp_enqueue_script('scriptaculous-effects');
+  }
+
   function the_media_transcript($transcript) {
     return '<div class="transcript">' . $transcript . '</div>'; 
   }
@@ -137,7 +142,7 @@ class WhatDidTheySayAdmin {
   function handle_update_queue_transcript($queue_transcript_info) {
     $updated = false;
     if (current_user_can('submit_transcriptions')) {
-      if ($what_did_they_say->get_allow_transcripts_for_post($queue_transcript_info['post_id'])) {
+      if ($this->what_did_they_say->get_allow_transcripts_for_post($queue_transcript_info['post_id'])) {
         switch ($queue_transcript_info['action']) {
           case 'submit_queued_transcript':
             $result = $this->what_did_they_say->add_queued_transcription_to_post($queue_transcript_info['post_id'], $queue_transcript_info);
@@ -167,7 +172,23 @@ class WhatDidTheySayAdmin {
                 break;
             }
           }
+
           $this->what_did_they_say->set_allow_transcripts_for_post($post_transcript_info['post_id'], isset($post_transcript_info['allow_on_post']));
+
+          $queued_transcriptions = $this->what_did_they_say->get_queued_transcriptions_for_post($post_transcript_info['post_id']);
+          if (is_array($queued_transcriptions)) {
+            $transcriptions_to_delete = array();
+
+            foreach ($queued_transcriptions as $transcription) { $transcriptions_to_delete[$transcription->id] = true; }
+            if (isset($post_transcript_info['queue'])) {
+              foreach ($post_transcript_info['queue'] as $id => $keep) { unset($transcriptions_to_delete[$id]); }
+            }
+
+            foreach (array_keys($transcriptions_to_delete) as $id) {
+              $this->what_did_they_say->delete_queued_transcription($id);
+            }
+          }
+
           $updated = __('Transcripts updated', 'what-did-they-say');
           break;
       }
@@ -317,6 +338,8 @@ class WhatDidTheySayAdmin {
 
     $options = get_option('what-did-they-say-options');
     $transcripts = $this->what_did_they_say->get_transcripts($post->ID);
+    $queued_transcriptions = $this->what_did_they_say->get_queued_transcriptions_for_post($post->ID);
+    
     $nonce = wp_create_nonce('what-did-they-say');
     include(dirname(__FILE__) . '/meta-box.inc');
   }

classes/meta-box.inc

@@ -7,9 +7,35 @@
     <?php _e('Allow new transcripts to be submitted for this post', 'what-did-they-say') ?>
   </label>
 </p>
+<?php if (is_array($queued_transcriptions) && !empty($queued_transcriptions)) { ?>
+  <p><strong><?php _e('Manage queued transcripts:', 'what-did-they-say') ?></strong></p>
+  <?php foreach ($queued_transcriptions as $transcription) {
+    $user = get_userdata($transcription->user_id);
+    if (!empty($user)) { ?>
+  
+      <div class="queued-transcription-holder">
+        <input type="hidden" name="wdts[queue][<?php echo $transcription->id ?>]" value="keep" />
+        <input type="hidden" name="wdts[language][<?php echo $transcription->id ?>]" value="<?php echo $transcription->language ?>" />
+        <p><?php
+          printf(
+            __('From <strong>%s</strong> in <strong>%s</strong>:', 'what-did-they-say'),
+            $user->display_name,
+            $this->what_did_they_say->get_language_name($transcription->language)
+          )
+        ?></p>
+        <div class="queued-transcription"><?php echo $transcription->transcript ?></div>
+        <div class="queued-transcription-raw" style="display:none"><?php echo $transcription->transcript ?></div>
+        <div style="padding: 10px 0">
+          <a href="#" class="approve-transcript button">Approve</a>
+          <a href="#" class="delete-transcript button">Delete</a>
+        </div>
+      </div>
+    <?php } ?>
+  <?php } ?>
+<?php } ?>
 <p>
   <label>
-    <?php _e('Edit transcript for:', 'what-did-they-say') ?>
+    <?php _e('Edit provided transcript for:', 'what-did-they-say') ?>
     <select name="wdts[language]" id="wdts-language">
       <?php foreach ($options['languages'] as $code => $info) { ?>
         <option value="<?php echo $code ?>" <?php echo $info['default'] ? 'selected="selected"' : '' ?>><?php echo $info['name'] ?></option>
@@ -29,4 +55,43 @@
   }
   switch_transcript();
   Event.observe($('wdts-language'), 'change', switch_transcript);
+
+  $$('.approve-transcript').each(function(b) {
+    Event.observe(b, 'click', function(e) {
+      Event.stop(e);
+      var lang = b.parentNode.parentNode.select("input[name*=[language]]").shift();
+      if (lang) {
+        lang = lang.value;
+        var editor = $('wdts-transcripts-' + lang);
+
+        var raw_transcript = b.parentNode.parentNode.select(".queued-transcription-raw").shift();
+        if (raw_transcript && editor) {
+          var ok = true;
+          if (editor.value.match(/[^ ]/)) {
+            ok = confirm('<?php _e('This will overwrite the current transcript. Are you sure?', 'what-did-they-say') ?>');
+          }
+          if (ok) {
+            editor.value = raw_transcript.innerHTML;
+            var p = b.parentNode.parentNode;
+            new Effect.Fade(p, {
+              'afterFinish': function() { p.parentNode.removeChild(p); }
+            });
+          }
+        }
+      }
+    });
+  });
+
+  $$('.delete-transcript').each(function(b) {
+    Event.observe(b, 'click', function(e) {
+      Event.stop(e);
+
+      if (confirm('<?php _e('This will delete the queued transcript. Are you sure?', 'what-did-they-say') ?>')) {
+        var p = b.parentNode.parentNode;
+        new Effect.Fade(p, {
+          'afterFinish': function() { p.parentNode.removeChild(p); }
+        });
+      }
+    });
+  });
 </script>

test/WhatDidTheySayTest.php

@@ -204,10 +204,6 @@ class WhatDidTheySayTest extends PHPUnit_Framework_TestCase {
     
     $wpdb = $this->getMock('wpdb', array('prepare', 'get_var', 'query'));
     
-    $wpdb->expects($this->once())
-         ->method('get_var')
-         ->will($this->returnValue(in_array($transcript_id_to_delete, $valid_transcripts) ? $transcript_id_to_delete : null));
-         
     if (in_array($transcript_id_to_delete, $valid_transcripts)) {
       $wpdb->expects($this->once())
            ->method('query');