Merge branch '0.8.x' of git@gitorious.org:laconica/dev into 0.8.x

* '0.8.x' of git@gitorious.org:laconica/dev:
  Layout fix for IE6
  theme dir, path configurable

README

@@ -1039,9 +1039,16 @@ theme
 -----
 
 server: Like avatars, you can speed up page loading by pointing the
-	theme file lookup to another server (virtual or real). The
-	theme server's root path should map to the Laconica "theme"
-	subdirectory. Defaults to NULL.
+	theme file lookup to another server (virtual or real).
+	Defaults to NULL, meaning to use the site server.
+dir:    Directory where theme files are stored. Used to determine
+	whether to show parts of a theme file. Defaults to the theme
+	subdirectory of the install directory.
+path:	Path part of theme URLs, before the theme name. Relative to the
+	theme server. It may make sense to change this path when upgrading,
+	(using version numbers as the path) to make sure that all files are
+	reloaded by caching clients or proxies. Defaults to null,
+	which means to use the site path + '/theme'.
 
 xmpp
 ----

lib/common.php

@@ -140,7 +140,9 @@ $config =
               'blacklist' => array(),
               'autosource' => array()),
         'theme' =>
-        array('server' => null),
+        array('server' => null,
+              'dir' => null,
+              'path'=> null),
         'throttle' =>
         array('enabled' => false, // whether to throttle edits; false by default
               'count' => 20, // number of allowed messages in timespan

lib/theme.php

@@ -43,10 +43,14 @@ if (!defined('LACONICA')) {
 
 function theme_file($relative, $theme=null)
 {
-    if (!$theme) {
+    if (empty($theme)) {
         $theme = common_config('site', 'theme');
     }
-    return INSTALLDIR.'/theme/'.$theme.'/'.$relative;
+    $dir = common_config('theme', 'dir');
+    if (empty($dir)) {
+        $dir = INSTALLDIR.'/theme';
+    }
+    return $dir.'/'.$theme.'/'.$relative;
 }
 
 /**
@@ -60,13 +64,31 @@ function theme_file($relative, $theme=null)
 
 function theme_path($relative, $theme=null)
 {
-    if (!$theme) {
+    if (empty($theme)) {
         $theme = common_config('site', 'theme');
     }
+
+    $path = common_config('theme', 'path');
+
+    if (empty($path)) {
+        $path = common_config('site', 'path') . '/theme/';
+    }
+
+    if ($path[strlen($path)-1] != '/') {
+        $path .= '/';
+    }
+
+    if ($path[0] != '/') {
+        $path = '/'.$path;
+    }
+
     $server = common_config('theme', 'server');
-    if ($server) {
-        return 'http://'.$server.'/'.$theme.'/'.$relative;
-    } else {
-        return common_path('theme/'.$theme.'/'.$relative);
+
+    if (empty($server)) {
+        $server = common_config('site', 'server');
     }
+
+    // XXX: protocol
+
+    return 'http://'.$server.$path.$theme.'/'.$relative;
 }

theme/base/css/ie6.css

@@ -5,6 +5,12 @@ margin-left:7px;
 address .fn {
 display:none;
 }
+
+#wrap {
+width:1003px;
+margin:0 auto;
+}
+
 #content {
 width:70%;
 }
@@ -26,5 +32,6 @@ margin-bottom:123px;
 width:20%;
 }
 .notice div.entry-content {
-width:63%;
+width:50%;
+margin-left:30px;
 }