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<title>[2323] 2013/codebykat/post-by-email/trunk: added support for attachments</title>
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<dt>Revision</dt> <dd><a href="http://gsoc.trac.wordpress.org/changeset/2323">2323</a></dd>
<dt>Author</dt> <dd>codebykat</dd>
<dt>Date</dt> <dd>2013-09-16 02:12:34 +0000 (Mon, 16 Sep 2013)</dd>
</dl>
<h3>Log Message</h3>
<pre>added support for attachments</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#2013codebykatpostbyemailtrunkclasspostbyemailphp">2013/codebykat/post-by-email/trunk/class-post-by-email.php</a></li>
</ul>
<h3>Added Paths</h3>
<ul>
<li><a href="#2013codebykatpostbyemailtrunkincludeHordeMimeExceptionphp">2013/codebykat/post-by-email/trunk/include/Horde/Mime/Exception.php</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="2013codebykatpostbyemailtrunkclasspostbyemailphp"></a>
<div class="modfile"><h4>Modified: 2013/codebykat/post-by-email/trunk/class-post-by-email.php (2322 => 2323)</h4>
<pre class="diff"><span>
<span class="info">--- 2013/codebykat/post-by-email/trunk/class-post-by-email.php 2013-09-16 02:12:27 UTC (rev 2322)
+++ 2013/codebykat/post-by-email/trunk/class-post-by-email.php 2013-09-16 02:12:34 UTC (rev 2323)
</span><span class="lines">@@ -380,6 +380,17 @@
</span><span class="cx"> // save original message sender as post_meta, in case we want it later
</span><span class="cx"> add_post_meta( $post_ID, 'original_author', $from_email );
</span><span class="cx">
</span><ins>+ /* attachments */
+ $attachment_count = $this->save_attachments( $uid, $post_ID );
+ if ( $attachment_count > 0 ) {
+ // add gallery to posts with attachments
+ $post_info = array(
+ 'ID' => $post_ID,
+ 'post_content' => $post_content . '[gallery]'
+ );
+ wp_update_post( $post_info );
+ }
+
</ins><span class="cx"> do_action( 'publish_phone', $post_ID );
</span><span class="cx">
</span><span class="cx"> if ( '' == $post_title ) {
</span><span class="lines">@@ -624,6 +635,84 @@
</span><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> /**
</span><ins>+ * Get a message's attachments from the mail server and associate them with the post.
+ *
+ * @since 1.0.3
+ *
+ * @param int Message UID
+ * @param int ID of the Post to attach to
+ *
+ * @return int Number of attachments saved
+ */
+ protected function save_attachments( $uid, $postID ) {
+ $query = new Horde_Imap_Client_Fetch_Query();
+ $query->structure();
+
+ $list = $this->connection->fetch( 'INBOX', $query, array(
+ 'ids' => $uid
+ ));
+
+ $part = $list->first()->getStructure();
+ $map = $part->ContentTypeMap();
+
+ $attachment_count = 0;
+ $post_thumbnail = false;
+
+ foreach ( $map as $key => $value ) {
+ $p = $part->getPart( $key );
+
+ if ( 'attachment' == $p->getDisposition() ) {
+ $mime_id = $key;
+ $filename = $p->getName();
+ $filetype = $p->getType();
+
+ $query2 = new Horde_Imap_Client_Fetch_Query();
+ $query2->bodyPart( $mime_id, array(
+ 'decode' => true,
+ 'peek' => true
+ ));
+
+ $list2 = $this->connection->fetch( 'INBOX', $query2, array(
+ 'ids' => $uid
+ ));
+
+ $message = $list2->first();
+
+ $image_data = $message->getBodyPart( $mime_id );
+ $image_data_decoded = base64_decode( $image_data );
+
+ $upload_dir = wp_upload_dir();
+ $directory = $upload_dir['basedir'] . $upload_dir['subdir'];
+
+ wp_mkdir_p( $directory );
+ file_put_contents( $directory . '/' . $filename, $image_data_decoded );
+
+ // add attachment to the post
+ $attachment_args = array(
+ 'post_title' => $filename,
+ 'post_content' => '',
+ 'post_status' => 'publish',
+ 'post_mime_type' => $filetype,
+ );
+
+ $attachment_id = wp_insert_attachment( $attachment_args, $directory . '/' . $filename, $postID );
+ $attachment_metadata = wp_generate_attachment_metadata( $attachment_id, $directory . '/' . $filename );
+ wp_update_attachment_metadata( $attachment_id, $attachment_metadata );
+ $attachment_count++;
+
+ // make the first image attachment the featured image
+ $image_types = array( 'image/jpeg', 'image/jpg', 'image/png', 'image/gif' );
+ if ( false == $post_thumbnail && in_array( $filetype, $image_types ) ) {
+ set_post_thumbnail( $postID, $attachment_id );
+ $post_thumbnail = true;
+ }
+ }
+ }
+
+ return $attachment_count;
+ }
+
+ /**
</ins><span class="cx"> * Mark a list of messages read on the server.
</span><span class="cx"> *
</span><span class="cx"> * @since 1.0.0
</span></span></pre></div>
<a id="2013codebykatpostbyemailtrunkincludeHordeMimeExceptionphp"></a>
<div class="addfile"><h4>Added: 2013/codebykat/post-by-email/trunk/include/Horde/Mime/Exception.php (0 => 2323)</h4>
<pre class="diff"><span>
<span class="info">--- 2013/codebykat/post-by-email/trunk/include/Horde/Mime/Exception.php (rev 0)
+++ 2013/codebykat/post-by-email/trunk/include/Horde/Mime/Exception.php 2013-09-16 02:12:34 UTC (rev 2323)
</span><span class="lines">@@ -0,0 +1,17 @@
</span><ins>+<?php
+/**
+ * Exception handler for the horde/MIME package.
+ *
+ * Copyright 2009-2013 Horde LLC (http://www.horde.org/)
+ *
+ * See the enclosed file COPYING for license information (LGPL). If you
+ * did not receive this file, see http://www.horde.org/licenses/lgpl21.
+ *
+ * @author Michael Slusarz <slusarz@horde.org>
+ * @category Horde
+ * @license http://www.horde.org/licenses/lgpl21 LGPL 2.1
+ * @package Mime
+ */
+class Horde_Mime_Exception extends Horde_Exception_Wrapped
+{
+}
</ins></span></pre>
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