convpath/convpath.php

   1 <?php
   2 /**
   3  * Name: Convert Paths
   4  * Description: Converts all internal paths according to the current scheme (http or https)
   5  * Version: 1.0
   6  * Author: Michael Vogel <https://pirati.ca/profile/heluecht>
   7  *
   8  */
   9
  10 function convpath_install() {
  11         register_hook('page_end', 'addon/convpath/convpath.php', 'convpath_page_end');
  12         register_hook('page_header', 'addon/convpath/convpath.php', 'convpath_page_header');
  13         register_hook('ping_xmlize',  'addon/convpath/convpath.php', 'convpath_ping_xmlize_hook');
  14         register_hook('prepare_body', 'addon/convpath/convpath.php', 'convpath_prepare_body_hook');
  15         register_hook('display_item', 'addon/convpath/convpath.php', 'convpath_display_item_hook');
  16 }
  17
  18
  19 function convpath_uninstall() {
  20         unregister_hook('page_end', 'addon/convpath/convpath.php', 'convpath_page_end');
  21         unregister_hook('page_header', 'addon/convpath/convpath.php', 'convpath_page_header');
  22         unregister_hook('ping_xmlize',  'addon/convpath/convpath.php', 'convpath_ping_xmlize_hook');
  23         unregister_hook('prepare_body', 'addon/convpath/convpath.php', 'convpath_prepare_body_hook');
  24         unregister_hook('display_item', 'addon/convpath/convpath.php', 'convpath_display_item_hook');
  25 }
  26
  27 function convpath_ping_xmlize_hook(&$a, &$o) {
  28         $o["photo"] = convpath_url($a, $o["photo"]);
  29 }
  30
  31 function convpath_page_header(&$a, &$o){
  32         $o = convpath_convert($o);
  33 }
  34
  35 function convpath_page_end(&$a, &$o){
  36         $o = convpath_convert($o);
  37         $a->page['aside'] = convpath_convert($a->page['aside']);
  38 }
  39
  40 function convpath_prepare_body_hook(&$a, &$o) {
  41         $o["html"] = convpath_convert($o["html"]);
  42 }
  43
  44 function convpath_display_item_hook(&$a, &$o) {
  45         if (isset($o["output"])) {
  46                 if (isset($o["output"]["thumb"]))
  47                         $o["output"]["thumb"] = convpath_url($a, $o["output"]["thumb"]);
  48                 if (isset($o["output"]["author-avatar"]))
  49                         $o["output"]["author-avatar"] = convpath_url($a, $o["output"]["author-avatar"]);
  50                 if (isset($o["output"]["owner-avatar"]))
  51                         $o["output"]["owner-avatar"] = convpath_url($a, $o["output"]["owner-avatar"]);
  52                 if (isset($o["output"]["owner_photo"]))
  53                         $o["output"]["owner_photo"] = convpath_url($a, $o["output"]["owner_photo"]);
  54         }
  55 }
  56
  57 function convpath_url($a, $path) {
  58         if ($path == "")
  59                 return("");
  60
  61         $ssl = (substr($a->get_baseurl(), 0, 8) == "https://");
  62
  63         if ($ssl) {
  64                 $search = "http://".$a->get_hostname();
  65                 $replace = "https://".$a->get_hostname();
  66         } else {
  67                 $search = "https://".$a->get_hostname();
  68                 $replace = "http://".$a->get_hostname();
  69         }
  70
  71         $path = str_replace($search, $replace, $path);
  72
  73         return($path);
  74 }
  75
  76 /*
  77 Converts a given path according to the current scheme
  78 */
  79 function convpath_convert($path) {
  80         global $a;
  81
  82         if ($path == "")
  83                 return("");
  84
  85         $ssl = (substr($a->get_baseurl(), 0, 8) == "https://");
  86
  87         if ($ssl) {
  88                 $search = "http://".$a->get_hostname();
  89                 $replace = "https://".$a->get_hostname();
  90         } else {
  91                 $search = "https://".$a->get_hostname();
  92                 $replace = "http://".$a->get_hostname();
  93         }
  94         $searcharr = array("src='".$search, 'src="'.$search);
  95         $replacearr = array("src='".$replace, 'src="'.$replace);
  96         $path = str_replace($searcharr, $replacearr, $path);
  97
  98         //$path = str_replace($search, $replace, $path);
  99
 100         return($path);
 101 }