more chat infrastructure

1 files changed, 62 insertions, 0 deletions

diff --git a/mod/chat.php b/mod/chat.php
new file mode 100644
index 000000000..bc981b76b
--- /dev/null
+++ b/mod/chat.php
@@ -0,0 +1,62 @@
+<?php /** @file */
+
+require_once('include/chat.php');
+
+function chat_init(&$a) {
+
+	$which = null;
+	if(argc() > 1)
+		$which = argv(1);
+	if(! $which) {
+		if(local_user()) {
+			$channel = $a->get_channel();
+			if($channel && $channel['channel_address'])
+			$which = $channel['channel_address'];
+		}
+	}
+	if(! $which) {
+		notice( t('You must be logged in to see this page.') . EOL );
+		return;
+	}
+
+	$profile = 0;
+	$channel = $a->get_channel();
+
+	if((local_user()) && (argc() > 2) && (argv(2) === 'view')) {
+		$which = $channel['channel_address'];
+		$profile = argv(1);		
+	}
+
+	$a->page['htmlhead'] .= '<link rel="alternate" type="application/atom+xml" href="' . $a->get_baseurl() . '/feed/' . $which .'" />' . "\r\n" ;
+
+	// Run profile_load() here to make sure the theme is set before
+	// we start loading content
+
+	profile_load($a,$which,$profile);
+
+}
+
+
+function chat_content(&$a) {
+
+	if(! perm_is_allowed($a->profile['profile_uid'],get_observer_hash(),'chat')) {
+		notice( t('Permission denied.') . EOL);
+		return;
+	}
+	
+	if((argc() > 3) && intval(argv(2)) && (argv(3) === 'leave')) {
+		chatroom_leave(get_observer_hash(),$room_id,$_SERVER['REMOTE_ADDR']);
+		goaway(z_root() . '/channel/' . argv(1));
+	}
+
+
+	if(argc() > 2 && intval(argv(2))) {
+		$room_id = intval(argv(2));
+		$x = chatroom_enter(get_observer_hash(),$room_id,'online',$_SERVER['REMOTE_ADDR']);
+		if(! $x)
+			return;
+		$o = replace_macros(get_markup_template('chat.tpl'),array());
+		return $o;
+	}
+
+}
\ No newline at end of file