photo editing

htconfig.php

@@ -28,6 +28,6 @@ $a->config['register_policy'] = REGISTER_OPEN;
 $a->config['register_text'] = '';
 $a->config['admin_email'] = '';
 
-// Maximum size of an imported message, 0 is unlimited.
+// Maximum size of an imported message, 0 is unlimited (but our database 'text' element is limited to 65535).
 
 $a->config['max_import_size'] = 10000;

index.php

@@ -43,8 +43,8 @@ if(strlen($a->module)) {
 // invoke module functions
 // Important: Modules normally do not emit content, unless you need it for debugging.
 // The module_init, module_post, and module_afterpost functions process URL parameters and POST processing.
-// The module_content function returns content text to this function where it is included on the page.
-// Modules emitting XML/Atom, etc. should do so in the _init function and promptly exit.
+// The module_content function returns content text to this file where it is included on the page.
+// Modules emitting XML/Atom, etc. should do so idirectly and promptly exit before the HTML page can be rendered.
 // "Most" HTML resides in the view directory as text templates with macro substitution. 
 // They look like HTML with PHP variables but only a couple pass through the PHP processor - those with .php extensions.
 // The macro substitution is defined per page for the .tpl files. 

mod/contacts.php

@@ -187,7 +187,7 @@ function contacts_content(&$a) {
 			'$poll_interval' => contact_poll_interval($r[0]['priority']),
 			'$last_update' => (($r[0]['last-update'] == '0000-00-00 00:00:00') 
 				? t('Never') 
-				: datetime_convert('UTC',date_default_timezone_get(),$r[0]['last-update'],'D, j M Y, G:i A')),
+				: datetime_convert('UTC',date_default_timezone_get(),$r[0]['last-update'],'D, j M Y, g:i A')),
 			'$profile_select' => contact_profile_assign($r[0]['profile-id']),
 			'$contact_id' => $r[0]['id'],
 			'$block_text' => (($r[0]['blocked']) ? t('Unblock this contact') : t('Block this contact') ),

mod/photos.php

@@ -51,6 +51,29 @@ function photos_post(&$a) {
                 killme();
         }
 
+	if(($a->argc > 1) && (x($_POST,'desc') !== false)) {
+		$desc = notags(trim($_POST['desc']));
+		$tags = notags(trim($_POST['tags']));
+		$item_id = intval($_POST['item_id']);
+		$id = $a->argv[1];
+
+		$r = q("UPDATE `photo` SET `desc` = '%s' WHERE `id` = %d AND `uid` = %d LIMIT 1",
+			dbesc($desc),
+			intval($id),
+			intval($_SESSION['uid'])
+		);
+		$r = q("UPDATE `item` SET `tag` = '%s' WHERE `id` = %d AND `uid` = %d LIMIT 1",
+			dbesc($tags),
+			intval($item_id),
+			intval($_SESSION['uid'])
+		);
+
+		goaway($a->get_baseurl() . '/' . $_SESSION['photo_return']);
+		return; // NOTREACHED
+	}
+
+
+
 	$r = q("SELECT * FROM `contact` LEFT JOIN `user` ON `user`.`uid` = `contact`.`uid` WHERE `user`.`uid` = %d AND `self` = 1 LIMIT 1",
 		intval($_SESSION['uid'])
 	);
@@ -409,11 +432,17 @@ function photos_content(&$a) {
 		
 		$o .= '<h3>' . '<a href="' . $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($ph[0]['album']) . '">' . $ph[0]['album'] . '</a></h3>';
  
+		if(local_user() && ($ph[0]['uid'] == $_SESSION['uid'])) {
+			$o .= '<div id="photo-edit-link-wrap" ><a id="photo-edit-link" href="' . $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/image/' . $datum . '/edit' . '">' . t('Edit photo') . '</a></div>';
+		}
+
+
 		$o .= '<a href="' . $a->get_baseurl() . '/photo/' 
 			. $hires['resource-id'] . '-' . $hires['scale'] . '.jpg" title="' 
 			. t('View Full Size') . '" ><img src="' . $a->get_baseurl() . '/photo/' 
 			. $lores['resource-id'] . '-' . $lores['scale'] . '.jpg' . '" /></a>';
 
+
 		// Do we have an item for this photo?
 
 		$i1 = q("SELECT * FROM `item` WHERE `resource-id` = '%s' $sql_extra LIMIT 1",
@@ -465,7 +494,14 @@ function photos_content(&$a) {
 			if($cmd == 'edit') {
 				$edit_tpl = file_get_contents('view/photo_edit.tpl');
 				$o .= replace_macros($edit_tpl, array(
-					'$id' => $ph[0]['id']
+					'$id' => $ph[0]['id'],
+					'$capt_label' => t('Caption'),
+					'$caption' => $ph[0]['desc'],
+					'$tag_label' => t('Tags'),
+					'$tags' => $i1[0]['tag'],
+					'$item_id' => $i1[0]['id'],
+					'$submit' => t('Submit') 
+
 				));
 			}
 

view/photo_edit.tpl

@@ -1,11 +1,17 @@
 
-<form action="photos" method="post" id="photo_edit_form" >
+<form action="photos/$id" method="post" id="photo_edit_form" >
+
+	<input type="hidden" name="item_id" value="$item_id" />
 
 	<label id="photo-edit-caption-label" for="photo-edit-caption">$capt_label</label>
-	<input type="text size="64" name="desc" value="$caption" />
+	<input id="photo-edit-caption" type="text" size="64" name="desc" value="$caption" />
+
+	<div id="photo-edit-caption-end"></div>
 
 	<label id="photo-edit-tags-label" for="photo-edit-tags-textarea" >$tag_label</label>
 	<textarea name="tags" id="photo-edit-tags-textarea">$tags</textarea>
+	<div id="photo-edit-tags-end"></div>
 
 	<input type="submit" name="submit" value="$submit" />
+	<div id="photo-edit-end"></div>
 </form>

view/style.css

@@ -1339,3 +1339,33 @@ input#dfrn-url {
 	text-decoration: underline;
 	cursor: pointer;
 }
+
+#photo-edit-caption-label, #photo-edit-tags-label {
+	float: left; 
+	width: 150px;
+}
+#photo-edit-caption, #photo-edit-tags-textarea {
+	float: left;
+}
+
+#photo-edit-caption-end, #photo-edit-tags-end {
+	clear: both;
+}
+
+#photo-caption {
+	font-size: 110%;
+	font-weight: bold;
+	margin-top: 15px;
+	margin-bottom: 15px;
+}
+
+#in-this-photo-text {
+	color: #0000FF;
+	margin-left: 30px;
+}	
+
+#in-this-photo {
+	margin-left: 60px;
+	margin-top: 10px;
+	margin-bottom: 20px;
+}