From 31d160d25b3186d8143fdc6d29f735cb585bf6e6 Mon Sep 17 00:00:00 2001
From: Fredrick Brennan <admin@8chan.co>
Date: Fri, 3 Apr 2015 15:37:55 +0800
Subject: [PATCH] Make it so you can edit/remove embed, post preview

---
 inc/mod/pages.php                 | 21 ++++++++++++++++++---
 templates/mod/edit_post_form.html | 26 +++++++++++++++++++++++++-
 2 files changed, 43 insertions(+), 4 deletions(-)

diff --git a/inc/mod/pages.php b/inc/mod/pages.php
index ffa3fa34..9de2fdfd 100644
--- a/inc/mod/pages.php
+++ b/inc/mod/pages.php
@@ -1615,10 +1615,17 @@ function mod_edit_post($board, $edit_raw_html, $postID) {
 			$_POST['body'] .= "<tinyboard $key>$value</tinyboard>";
 		}
 
+		// Handle embed edits...
+		foreach ($config['embedding'] as &$embed) {
+			if (preg_match($embed[0], $_POST['embed'])) {
+				$embed_link = $_POST['embed'];
+			}
+		}
+
 		if ($edit_raw_html)
-			$query = prepare(sprintf('UPDATE ``posts_%s`` SET `name` = :name,'. $trip .' `email` = :email, `subject` = :subject, `body` = :body, `body_nomarkup` = :body_nomarkup, `edited_at` = UNIX_TIMESTAMP(NOW()) WHERE `id` = :id', $board));
+			$query = prepare(sprintf('UPDATE ``posts_%s`` SET `name` = :name,'. $trip .' `email` = :email, `subject` = :subject, `body` = :body, `body_nomarkup` = :body_nomarkup, `embed` = :embed `edited_at` = UNIX_TIMESTAMP(NOW()) WHERE `id` = :id', $board));
 		else
-			$query = prepare(sprintf('UPDATE ``posts_%s`` SET `name` = :name,'. $trip .' `email` = :email, `subject` = :subject, `body_nomarkup` = :body, `edited_at` = UNIX_TIMESTAMP(NOW()) WHERE `id` = :id', $board));
+			$query = prepare(sprintf('UPDATE ``posts_%s`` SET `name` = :name,'. $trip .' `email` = :email, `subject` = :subject, `body_nomarkup` = :body, `embed` = :embed, `edited_at` = UNIX_TIMESTAMP(NOW()) WHERE `id` = :id', $board));
 		$query->bindValue(':id', $postID);
 		$query->bindValue(':name', $_POST['name'] ? $_POST['name'] : $config['anonymous']);
 		$query->bindValue(':email', $_POST['email']);
@@ -1628,6 +1635,11 @@ function mod_edit_post($board, $edit_raw_html, $postID) {
 			$body_nomarkup = $_POST['body'] . "\n<tinyboard raw html>1</tinyboard>";
 			$query->bindValue(':body_nomarkup', $body_nomarkup);
 		}
+		if (isset($embed_link)) {
+			$query->bindValue(':embed', $embed_link);
+		} else {
+			$query->bindValue(':embed', NULL, PDO::PARAM_NULL);
+		}
 		$query->execute() or error(db_error($query));
 		
 		if( $config['clean']['edits_remove_local'] || $config['clean']['edits_remove_global'] ) {
@@ -1686,7 +1698,10 @@ function mod_edit_post($board, $edit_raw_html, $postID) {
 			$post['body'] = str_replace("\t", '&#09;', $post['body']);
 		}
 
-		mod_page(_('Edit post'), 'mod/edit_post_form.html', array('token' => $security_token, 'board' => $board, 'raw' => $edit_raw_html, 'post' => $post));
+		$preview = new Post($post);
+		$html = $preview->build(true);
+
+		mod_page(_('Edit post'), 'mod/edit_post_form.html', array('token' => $security_token, 'board' => $board, 'raw' => $edit_raw_html, 'post' => $post, 'preview' => $html));
 	}
 }
 
diff --git a/templates/mod/edit_post_form.html b/templates/mod/edit_post_form.html
index d40d9b05..b36044f8 100644
--- a/templates/mod/edit_post_form.html
+++ b/templates/mod/edit_post_form.html
@@ -1,3 +1,5 @@
+<div style="text-align: center">
+<style>.post {text-align:left}</style>
 <form action="" method="post">
 	<input type="hidden" name="token" value="{{ token }}">
 	
@@ -15,7 +17,7 @@
 				{% trans %}Tripcode{% endtrans %}
 			</th>
 			<td>
-				Remove? <input type="checkbox" name="remove_trip" value="{{ post.trip }}">
+				{% trans %}Remove tripcode?{% endtrans %} <input type="checkbox" name="remove_trip" value="{{ post.trip }}">
 			</td>
 		</tr>
 		<tr>
@@ -43,7 +45,28 @@
 				<textarea name="body" id="body" rows="8" cols="35">{% if raw %}{{ post.body }}{% else %}{{ post.body_nomarkup }}{% endif %}</textarea>
 			</td>
 		</tr>
+		{# <tr> <!-- The file handling code is quite complicated and I'm not about to start maintaining it in two places. It needs to be made into a set of reusable functions or something. If you want to do so uncomment this. Pull requests that copy the code from post.php to inc/mod/pages.php without creating functions to be used in both won't be accepted. -->
+			<th>
+				{% trans %}Files{% endtrans %}<br/>
+				<p class="unimportant">{% trans %}Note: Changing files<br/>deletes all previous ones.{% endtrans %}</p>
+			</th>
+			<td>
+				{% for i in range(0, config.max_images - 1) %}
+				<input type="file" name="file" id="upload_file"><br/>
+				{% endfor %}
+			</td>
+		</tr> #}
+		<tr id="upload_embed">
+			<th>
+				{% trans %}Embed{% endtrans %}
+			</th>
+			<td>
+				<input type="text" name="embed" value="{{ post.embed|e }}" size="30" maxlength="120" autocomplete="off">
+			</td>
+		</tr>
 	</table>
+	<h2>{% trans %}Existing post{% endtrans %}</h2>
+	{{ preview }}
 	<p style="text-align:center">
 		{% if mod|hasPermission(config.mod.rawhtml) %}
 			{% if raw %}
@@ -55,3 +78,4 @@
 		{% endif %}
 	</p>
 </form>
+</div>