full theming support

boot.php

@@ -131,7 +131,9 @@ class App {
 	function init_pagehead() {
 		if(file_exists("view/head.tpl"))
 			$s = file_get_contents("view/head.tpl");
-		$this->page['htmlhead'] = replace_macros($s,array('$baseurl' => $this->get_baseurl()));
+		$this->page['htmlhead'] = replace_macros($s,array(
+			'$baseurl' => $this->get_baseurl()
+		));
 	}
 
 }}

database.sql

@@ -328,6 +328,7 @@ CREATE TABLE IF NOT EXISTS `user` (
   `nickname` char(255) NOT NULL,
   `email` char(255) NOT NULL,
   `timezone` char(128) NOT NULL,
+  `theme` char(255) NOT NULL,
   `pubkey` text NOT NULL,
   `prvkey` text NOT NULL,
   `verified` tinyint(1) unsigned NOT NULL DEFAULT '0',

include/auth.php

@@ -10,6 +10,7 @@ if((x($_SESSION,'authenticated')) && (! ($_POST['auth-params'] == 'login'))) {
 		unset($_SESSION['is_visitor']);
 		unset($_SESSION['administrator']);
 		unset($_SESSION['cid']);
+		unset($_SESSION['theme']);
 		notice( t('Logged out.') . EOL);
 		goaway($a->get_baseurl());
 	}
@@ -20,6 +21,7 @@ if((x($_SESSION,'authenticated')) && (! ($_POST['auth-params'] == 'login'))) {
 			goaway($a->get_baseurl());
 		}
 		$a->user = $r[0];
+		$_SESSION['theme'] = $a->user['theme'];
 		if(strlen($a->user['timezone']))
 			date_default_timezone_set($a->user['timezone']);
 
@@ -54,7 +56,7 @@ else {
 			goaway($a->get_baseurl());
   		}
 		$_SESSION['uid'] = $r[0]['uid'];
-		$_SESSION['admin'] = $r[0]['admin'];
+		$_SESSION['theme'] = $r[0]['theme'];
 		$_SESSION['authenticated'] = 1;
 		$_SESSION['my_url'] = $a->get_baseurl() . '/profile/' . $r[0]['nickname'];
 

index.php

@@ -26,6 +26,7 @@ $a->init_pagehead();
 
 session_start();
 
+
 if((x($_SESSION,'authenticated')) || (x($_POST['auth-params'])))
 	require("auth.php");
 
@@ -106,12 +107,18 @@ $a->page['content'] .= $debug_text;
 if($a->module != 'install')
 	require_once("nav.php");
 
+$a->page['htmlhead'] = replace_macros($a->page['htmlhead'], array(
+	'$stylesheet' => $a->get_baseurl() . '/view/theme/'
+		. ((x($_SESSION,'theme')) ? $_SESSION['theme'] : 'default')
+		. '/style.css'
+	));
+
 $page    = $a->page;
 $profile = $a->profile;
 
 header("Content-type: text/html; charset=utf-8");
+
 $template = "view/" 
-	. ((x($a->page,'theme')) ? $a->page['theme'] . '/' : "" ) 
 	. ((x($a->page,'template')) ? $a->page['template'] : 'default' ) 
 	. ".php";
 

mod/profile.php

@@ -34,6 +34,7 @@ function profile_load(&$a, $username, $profile = 0) {
 	$a->page['template'] = 'profile';
 
 	$a->page['title'] = $a->profile['name'];
+	$_SESSION['theme'] = $a->profile['theme'];
 
 	return;
 }}

mod/settings.php

@@ -52,6 +52,7 @@ function settings_post(&$a) {
 		}
 	}
 
+	$theme = notags(trim($_POST['theme']));
 	$username = notags(trim($_POST['username']));
 	$email = notags(trim($_POST['email']));
 	$timezone = notags(trim($_POST['timezone']));
@@ -131,9 +132,7 @@ function settings_post(&$a) {
 		$str_contact_deny = implode('',$contact_deny);
 	}
 
-
-
-	$r = q("UPDATE `user` SET `username` = '%s', `email` = '%s', `timezone` = '%s',  `allow_cid` = '%s', `allow_gid` = '%s', `deny_cid` = '%s', `deny_gid` = '%s', `notify-flags` = %d  WHERE `uid` = %d LIMIT 1",
+	$r = q("UPDATE `user` SET `username` = '%s', `email` = '%s', `timezone` = '%s',  `allow_cid` = '%s', `allow_gid` = '%s', `deny_cid` = '%s', `deny_gid` = '%s', `notify-flags` = %d, `theme` = '%s'  WHERE `uid` = %d LIMIT 1",
 			dbesc($username),
 			dbesc($email),
 			dbesc($timezone),
@@ -142,24 +141,19 @@ function settings_post(&$a) {
 			dbesc($str_contact_deny),
 			dbesc($str_group_deny),
 			intval($notify),
+			dbesc($theme),
 			intval($_SESSION['uid'])
 	);
 	if($r)
 		notice( t('Settings updated.') . EOL);
-
+	$_SESSION['theme'] = $theme;
 	if($email_changed && $a->config['register_policy'] == REGISTER_VERIFY) {
 
 		// FIXME - set to un-verified, blocked and redirect to logout
 
 	}
 
-
-	// Refresh the content display with new data
-
-	$r = q("SELECT * FROM `user` WHERE `uid` = %d LIMIT 1",
-		intval($_SESSION['uid']));
-	if(count($r))
-		$a->user = $r[0];
+	goaway($a->get_baseurl() . '/settings' );
 }
 		
 
@@ -179,6 +173,8 @@ function settings_content(&$a) {
 	$timezone = $a->user['timezone'];
 	$notify   = $a->user['notify-flags'];
 
+	if(! strlen($a->user['timezone']))
+		$timezone = date_default_timezone_get();
 
 	$nickname_block = file_get_contents("view/settings_nick_set.tpl");
 	
@@ -193,6 +189,18 @@ function settings_content(&$a) {
 		));
 	}
 
+	$theme_selector = '<select name="theme" id="theme-select" >';
+	$files = glob('view/theme/*');
+	if($files) {
+		foreach($files as $file) {
+			$f = basename($file);
+			$selected = (($f == $_SESSION['theme']) || ($f == 'default' && (! x($_SESSION,'theme')))
+				? ' selected="selected" ' : '' );
+			$theme_selector .= '<option val="' . basename($file) . '"' . $selected . '>' . basename($file) . '</option>';
+		}
+	}
+	$theme_selector .= '</select>';
+
 
 	$nickname_block = replace_macros($nickname_block,array(
 		'$nickname' => $nickname,
@@ -217,7 +225,8 @@ function settings_content(&$a) {
 		'$sel_notify2' => (($notify & NOTIFY_CONFIRM) ? ' checked="checked" ' : ''),
 		'$sel_notify3' => (($notify & NOTIFY_WALL)    ? ' checked="checked" ' : ''),
 		'$sel_notify4' => (($notify & NOTIFY_COMMENT) ? ' checked="checked" ' : ''),
-		'$sel_notify5' => (($notify & NOTIFY_MAIL)    ? ' checked="checked" ' : '')
+		'$sel_notify5' => (($notify & NOTIFY_MAIL)    ? ' checked="checked" ' : ''),
+		'$theme' => $theme_selector
 	));
 
 	return $o;

view/acl_selectors.php

@@ -128,4 +128,5 @@ function populate_acl($user = null) {
 	$o .= '<div id="acl-wrapper-end"></div>' . "\r\n";
 	return $o;
 
-}
+}
+

view/head.tpl

@@ -1,6 +1,6 @@
 <meta http-equiv="Content-Type" content="text/html;charset=utf-8" />
 <base href="$baseurl" />
-<link rel="stylesheet" type="text/css" href="$baseurl/view/style.css" media="all" />
+<link rel="stylesheet" type="text/css" href="$stylesheet" media="all" />
 
 <!--[if IE]>
 <script type="text/javascript" src="http://html5shiv.googlecode.com/svn/trunk/html5.js"></script>

view/settings.tpl

@@ -25,6 +25,12 @@ $zoneselect
 </div>
 <div id="settings-timezone-end" ></div>
 
+<div id="settings-theme-select">
+<label id="settings-theme-label" for="theme-select" >Display Theme: </label>
+$theme
+</div>
+<div id="settings-theme-end"></div>
+
 <div id="settings-default-perms" class="settings-default-perms" >
 	<div id="settings-default-perms-menu" onClick="openClose('settings-default-perms-select');" />$permissions</div>
 	<div id="settings-default-perms-menu-end"></div>