From 63f1fb4259402bf2b53097d2525878a2f6daa8c4 Mon Sep 17 00:00:00 2001
From: Evan Prodromou <evan@prodromou.name>
Date: Wed, 9 Jul 2008 15:52:38 -0400
Subject: [PATCH] store rendered content on save; display pre-rendered content

darcs-hash:20080709195238-84dde-a5df98439faaf7058571b5e345f165adece9c7b8.gz
---
 actions/newnotice.php      |  2 ++
 actions/postnotice.php     |  2 ++
 actions/showstream.php     |  9 +++++++-
 fixup_notices_rendered.php | 47 ++++++++++++++++++++++++++++++++++++++
 lib/stream.php             |  9 +++++++-
 xmppdaemon.php             |  1 +
 6 files changed, 68 insertions(+), 2 deletions(-)
 create mode 100755 fixup_notices_rendered.php

diff --git a/actions/newnotice.php b/actions/newnotice.php
index 3abe875d5c..de040ef77a 100644
--- a/actions/newnotice.php
+++ b/actions/newnotice.php
@@ -53,6 +53,8 @@ class NewnoticeAction extends Action {
 			return;
 		}
 
+		$notice->rendered = common_render_content($notice->content, $notice);
+		
 		$id = $notice->insert();
 
 		if (!$id) {
diff --git a/actions/postnotice.php b/actions/postnotice.php
index 718ebdab05..d83ceb971a 100644
--- a/actions/postnotice.php
+++ b/actions/postnotice.php
@@ -78,6 +78,7 @@ class PostnoticeAction extends Action {
 			$notice->profile_id = $remote_profile->id;
 			$notice->uri = $notice_uri;
 			$notice->content = $content;
+			$notice->rendered = common_render_content($notice->content, $notice);
 			if ($notice_url) {
 				$notice->url = $notice_url;
 			}
@@ -87,6 +88,7 @@ class PostnoticeAction extends Action {
 				common_server_error(_t('Error inserting notice'), 500);
 				return false;
 			}
+			common_save_replies($notice);	
 			common_broadcast_notice($notice, true);
 		}
 		return true;
diff --git a/actions/showstream.php b/actions/showstream.php
index 4060535313..eed63fab34 100644
--- a/actions/showstream.php
+++ b/actions/showstream.php
@@ -344,7 +344,14 @@ class ShowstreamAction extends StreamAction {
 		if ($notice->find(true)) {
 			# FIXME: URL, image, video, audio
 			common_element_start('p', array('class' => 'notice_current'));
-			common_raw(common_render_content($notice->content, $notice));
+			if ($notice->rendered) {
+				common_raw($notice->rendered);
+			} else {
+				# XXX: may be some uncooked notices in the DB,
+				# we cook them right now. This can probably disappear in future
+				# versions (>> 0.4.x)
+				common_raw(common_render_content($notice->content, $notice));
+			}
 			common_element_end('p');
 		}
 	}
diff --git a/fixup_notices_rendered.php b/fixup_notices_rendered.php
new file mode 100755
index 0000000000..546eef37eb
--- /dev/null
+++ b/fixup_notices_rendered.php
@@ -0,0 +1,47 @@
+#!/usr/bin/env php
+<?php
+/*
+ * Laconica - a distributed open-source microblogging tool
+ * Copyright (C) 2008, Controlez-Vous, Inc.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+# Abort if called from a web server
+if (isset($_SERVER) && array_key_exists('REQUEST_METHOD', $_SERVER)) {
+	print "This script must be run from the command line\n";
+	exit();
+}
+
+define('INSTALLDIR', dirname(__FILE__));
+define('LACONICA', true);
+
+require_once(INSTALLDIR . '/lib/common.php');
+
+common_log(LOG_INFO, 'Starting to render old notices.');
+
+$notice = new Notice();
+$cnt = $notice->find();
+
+while ($notice->fetch()) {
+	if (!$notice->rendered) {
+		common_log(LOG_INFO, 'Pre-rendering notice #' . $notice->id);
+		$original = clone($notice);
+		$notice->rendered = common_render_content($notice->content, $notice);
+		$result = $notice->update($original);
+		if (!$result) {
+			common_log_db_error($notice, 'UPDATE', __FILE__);
+		}
+	}
+}
diff --git a/lib/stream.php b/lib/stream.php
index 431580b136..0cf495f60e 100644
--- a/lib/stream.php
+++ b/lib/stream.php
@@ -78,7 +78,14 @@ class StreamAction extends Action {
 					   $profile->nickname);
 		# FIXME: URL, image, video, audio
 		common_element_start('p', array('class' => 'content'));
-		common_raw(common_render_content($notice->content, $notice));
+		if ($notice->rendered) {
+			common_raw($notice->rendered);
+		} else {
+			# XXX: may be some uncooked notices in the DB,
+			# we cook them right now. This can probably disappear in future
+			# versions (>> 0.4.x)
+			common_raw(common_render_content($notice->content, $notice));
+		}
 		common_element_end('p');
 		$noticeurl = common_local_url('shownotice', array('notice' => $notice->id));
 		common_element_start('p', 'time');
diff --git a/xmppdaemon.php b/xmppdaemon.php
index 7086044716..dd26228288 100755
--- a/xmppdaemon.php
+++ b/xmppdaemon.php
@@ -192,6 +192,7 @@ class XMPPDaemon {
 		$notice = new Notice();
 		$notice->profile_id = $user->id;
 		$notice->content = trim(substr($pl['body'], 0, 140));
+		$notice->rendered = common_render_content($notice->content, $notice);
 		$notice->created = DB_DataObject_Cast::dateTime();
 		$notice->query('BEGIN');
 		$id = $notice->insert();