Merge branch 'master' into testing

[quix0rs-gnu-social.git] / lib / htmloutputter.php

diff --git a/lib/htmloutputter.php b/lib/htmloutputter.php
index 2ff9380cc15bc16183e738e084b8ab6628a31cb1..7315fe2ad44d34c43c107af91da9bbaa6e6c595e 100644 (file)
--- a/lib/htmloutputter.php
+++ b/lib/htmloutputter.php
@@ -34,9 +34,8 @@ if (!defined('STATUSNET') && !defined('LACONICA')) {
 
 require_once INSTALLDIR.'/lib/xmloutputter.php';
 
-define('PAGE_TYPE_PREFS',
-       'text/html,application/xhtml+xml,'.
-       'application/xml;q=0.3,text/xml;q=0.2');
+// Can include XHTML options but these are too fragile in practice.
+define('PAGE_TYPE_PREFS', 'text/html');
 
 /**
  * Low-level generator for HTML
@@ -68,7 +67,7 @@ class HTMLOutputter extends XMLOutputter
      * @param boolean $indent Whether to indent output, default true
      */
 
-    function __construct($output='php://output', $indent=true)
+    function __construct($output='php://output', $indent=null)
     {
         parent::__construct($output, $indent);
     }
@@ -106,7 +105,7 @@ class HTMLOutputter extends XMLOutputter
             }
         }
 
-        header('Content-Type: '.$type.'; charset=UTF-8');
+        header('Content-Type: '.$type);
 
         $this->extraHeaders();
         if (preg_match("/.*\/.*xml/", $type)) {
@@ -351,14 +350,80 @@ class HTMLOutputter extends XMLOutputter
      */
     function script($src, $type='text/javascript')
     {
-        $url = parse_url($src);
-        if( empty($url->scheme) && empty($url->host) && empty($url->query) && empty($url->fragment))
-        {
-            $src = common_path($src) . '?version=' . STATUSNET_VERSION;
+        if(Event::handle('StartScriptElement', array($this,&$src,&$type))) {
+
+            $url = parse_url($src);
+
+            if( empty($url['scheme']) && empty($url['host']) && empty($url['query']) && empty($url['fragment']))
+            {
+                $path = common_config('javascript', 'path');
+
+                if (empty($path)) {
+                    $path = common_config('site', 'path') . '/js/';
+                }
+
+                if ($path[strlen($path)-1] != '/') {
+                    $path .= '/';
+                }
+
+                if ($path[0] != '/') {
+                    $path = '/'.$path;
+                }
+
+                $server = common_config('javascript', 'server');
+
+                if (empty($server)) {
+                    $server = common_config('site', 'server');
+                }
+
+                $ssl = common_config('javascript', 'ssl');
+
+                if (is_null($ssl)) { // null -> guess
+                    if (common_config('site', 'ssl') == 'always' &&
+                        !common_config('javascript', 'server')) {
+                        $ssl = true;
+                    } else {
+                        $ssl = false;
+                    }
+                }
+
+                $protocol = ($ssl) ? 'https' : 'http';
+
+                $src = $protocol.'://'.$server.$path.$src . '?version=' . STATUSNET_VERSION;
+            }
+
+            $this->element('script', array('type' => $type,
+                                                   'src' => $src),
+                                   ' ');
+
+            Event::handle('EndScriptElement', array($this,$src,$type));
+        }
+    }
+
+    /**
+     * output a script (almost always javascript) tag with inline
+     * code.
+     *
+     * @param string $code         code to put in the script tag
+     * @param string $type         'type' attribute value of the tag
+     *
+     * @return void
+     */
+
+    function inlineScript($code, $type='text/javascript')
+    {
+        if(Event::handle('StartInlineScriptElement', array($this,&$code,&$type))) {
+            $this->elementStart('script', array('type' => $type));
+            if($type == 'text/javascript') {
+                $this->raw('/*<![CDATA[*/ '); // XHTML compat
+            }
+            $this->raw($code);
+            if($type == 'text/javascript') {
+                $this->raw(' /*]]>*/'); // XHTML compat
+            }
+            $this->elementEnd('script');
+            Event::handle('EndInlineScriptElement', array($this,$code,$type));
         }
-        $this->element('script', array('type' => $type,
-                                               'src' => $src),
-                               ' ');
     }
 
     /**
@@ -372,19 +437,44 @@ class HTMLOutputter extends XMLOutputter
      */
     function cssLink($src,$theme=null,$media=null)
     {
-        $url = parse_url($src);
-        if( empty($url->scheme) && empty($url->host) && empty($url->query) && empty($url->fragment))
-        {
-            if(file_exists(theme_file($src,$theme))){
-               $src = theme_path($src, $theme) . '?version=' . STATUSNET_VERSION;
-            }else{
-               $src = common_path($src);
+        if(Event::handle('StartCssLinkElement', array($this,&$src,&$theme,&$media))) {
+            $url = parse_url($src);
+            if( empty($url['scheme']) && empty($url['host']) && empty($url['query']) && empty($url['fragment']))
+            {
+                if(file_exists(Theme::file($src,$theme))){
+                   $src = Theme::path($src, $theme);
+                }else{
+                   $src = common_path($src);
+                }
+                $src.= '?version=' . STATUSNET_VERSION;
             }
+            $this->element('link', array('rel' => 'stylesheet',
+                                    'type' => 'text/css',
+                                    'href' => $src,
+                                    'media' => $media));
+            Event::handle('EndCssLinkElement', array($this,$src,$theme,$media));
+        }
+    }
+
+    /**
+     * output a style (almost always css) tag with inline
+     * code.
+     *
+     * @param string $code         code to put in the style tag
+     * @param string $type         'type' attribute value of the tag
+     * @param string $media        'media' attribute value of the tag
+     *
+     * @return void
+     */
+
+    function style($code, $type = 'text/css', $media = null)
+    {
+        if(Event::handle('StartStyleElement', array($this,&$code,&$type,&$media))) {
+            $this->elementStart('style', array('type' => $type, 'media' => $media));
+            $this->raw($code);
+            $this->elementEnd('style');
+            Event::handle('EndStyleElement', array($this,$code,$type,$media));
         }
-        $this->element('link', array('rel' => 'stylesheet',
-                                'type' => 'text/css',
-                                'href' => $src,
-                                'media' => $media));
     }
 
     /**
@@ -415,7 +505,6 @@ class HTMLOutputter extends XMLOutputter
         }
     }
 
-
     /**
     * Internal script to autofocus the given element on page onload.
     *
@@ -426,13 +515,10 @@ class HTMLOutputter extends XMLOutputter
     */
     function autofocus($id)
     {
-        $this->elementStart('script', array('type' => 'text/javascript'));
-        $this->raw('/*<![CDATA[*/'.
+        $this->inlineScript(
                    ' $(document).ready(function() {'.
                    ' var el = $("#' . $id . '");'.
                    ' if (el.length) { el.focus(); }'.
-                   ' });'.
-                   ' /*]]>*/');
-        $this->elementEnd('script');
+                   ' });');
     }
 }