comment preview

include/conversation.php

@@ -129,7 +129,7 @@ function localize_item(&$item){
  * that are based on unique features of the calling module.
  *
  */
-function conversation(&$a, $items, $mode, $update) {
+function conversation(&$a, $items, $mode, $update, $preview = false) {
 
 	require_once('bbcode.php');
 
@@ -287,7 +287,7 @@ function conversation(&$a, $items, $mode, $update) {
 					'$like' => '',
 					'$dislike' => '',
 					'$comment' => '',
-					'$conv' => array('href'=> $a->get_baseurl() . '/display/' . $nickname . '/' . $item['id'], 'title'=> t('View in context')),
+					'$conv' => (($preview) ? '' : array('href'=> $a->get_baseurl() . '/display/' . $nickname . '/' . $item['id'], 'title'=> t('View in context'))),
 					'$wait' => t('Please wait'),
 				));
 
@@ -483,6 +483,7 @@ function conversation(&$a, $items, $mode, $update) {
 							'$myphoto' => $a->contact['thumb'],
 							'$comment' => t('Comment'),
 							'$submit' => t('Submit'),
+							'$preview' => t('Preview'),
 							'$ww' => (($mode === 'network') ? $commentww : '')
 						));
 					}

js/main.js

@@ -389,6 +389,7 @@
 		unpause();
 		commentBusy = true;
 		$('body').css('cursor', 'wait');
+		$("#comment-preview-inp-" + id).val("0");
 		$.post(  
              "item",  
              $("#comment-edit-form-" + id).serialize(),
@@ -411,6 +412,28 @@
          return false;  
 	}
 
+
+	function preview_comment(id) {
+		$("#comment-preview-inp-" + id).val("1");
+		$("#comment-edit-preview-" + id).show();
+		$.post(  
+             "item",  
+             $("#comment-edit-form-" + id).serialize(),
+			function(data) {
+				if(data.preview) {
+						
+					$("#comment-edit-preview-" + id).html(data.preview);
+					$("#comment-edit-preview-" + id + " a").removeAttr('href');
+				}
+			},
+			"json"  
+         );  
+         return true;  
+	}
+
+
+
+
 	function unpause() {
 		// unpause auto reloads if they are currently stopped
 		totStopped = false;

mod/item.php

@@ -588,7 +588,7 @@ function item_post(&$a) {
 	if($preview) {
 		$b = prepare_body($datarray,true);
 		require_once('include/conversation.php');
-		$o = conversation(&$a,array(array_merge($datarray,$contact_record)),'search',false);
+		$o = conversation(&$a,array(array_merge($contact_record,$datarray)),'search',false,true);
 		$json = array('preview' => $o);
 		echo json_encode($json);
 		killme();

mod/photos.php

@@ -1203,6 +1203,7 @@ function photos_content(&$a) {
 							'$myphoto' => $contact['thumb'],
 							'$comment' => t('Comment'),
 							'$submit' => t('Submit'),
+							'$preview' => t('Preview'),
 							'$ww' => ''
 						));
 					}

view/comment_item.tpl

@@ -5,6 +5,7 @@
 				<input type="hidden" name="parent" value="$parent" />
 				<input type="hidden" name="return" value="$return_path" />
 				<input type="hidden" name="jsreload" value="$jsreload" />
+				<input type="hidden" name="preview" id="comment-preview-inp-$id" value="0" />
 
 				<div class="comment-edit-photo" id="comment-edit-photo-$id" >
 					<a class="comment-edit-photo-link" href="$mylink" title="$mytitle"><img class="my-comment-photo" src="$myphoto" alt="$mytitle" title="$mytitle" /></a>
@@ -15,6 +16,8 @@
 				<div class="comment-edit-text-end"></div>
 				<div class="comment-edit-submit-wrapper" id="comment-edit-submit-wrapper-$id" style="display: none;" >
 					<input type="submit" onclick="post_comment($id); return false;" id="comment-edit-submit-$id" class="comment-edit-submit" name="submit" value="$submit" />
+					<span onclick="preview_comment($id);" id="comment-edit-preview-link-$id" class="fakelink">$preview</span>
+					<div id="comment-edit-preview-$id" style="display:none;"></div>
 				</div>
 
 				<div class="comment-edit-end"></div>