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  * Status: Unsupported
   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         if (isset($a->page['aside']))
  38                 $a->page['aside'] = convpath_convert($a->page['aside']);
  39 }
  40
  41 function convpath_prepare_body_hook(&$a, &$o) {
  42         $o["html"] = convpath_convert($o["html"]);
  43 }
  44
  45 function convpath_display_item_hook(&$a, &$o) {
  46         if (isset($o["output"])) {
  47                 if (isset($o["output"]["thumb"]))
  48                         $o["output"]["thumb"] = convpath_url($a, $o["output"]["thumb"]);
  49                 if (isset($o["output"]["author-avatar"]))
  50                         $o["output"]["author-avatar"] = convpath_url($a, $o["output"]["author-avatar"]);
  51                 if (isset($o["output"]["owner-avatar"]))
  52                         $o["output"]["owner-avatar"] = convpath_url($a, $o["output"]["owner-avatar"]);
  53                 if (isset($o["output"]["owner_photo"]))
  54                         $o["output"]["owner_photo"] = convpath_url($a, $o["output"]["owner_photo"]);
  55         }
  56 }
  57
  58 function convpath_url($a, $path) {
  59         if ($path == "")
  60                 return("");
  61
  62         $ssl = (substr($a->get_baseurl(), 0, 8) == "https://");
  63
  64         if ($ssl) {
  65                 $search = "http://".$a->get_hostname();
  66                 $replace = "https://".$a->get_hostname();
  67         } else {
  68                 $search = "https://".$a->get_hostname();
  69                 $replace = "http://".$a->get_hostname();
  70         }
  71
  72         $path = str_replace($search, $replace, $path);
  73
  74         return($path);
  75 }
  76
  77 /*
  78 Converts a given path according to the current scheme
  79 */
  80 function convpath_convert($path) {
  81         global $a;
  82
  83         if ($path == "")
  84                 return("");
  85
  86         $ssl = (substr($a->get_baseurl(), 0, 8) == "https://");
  87
  88         if ($ssl) {
  89                 $search = "http://".$a->get_hostname();
  90                 $replace = "https://".$a->get_hostname();
  91         } else {
  92                 $search = "https://".$a->get_hostname();
  93                 $replace = "http://".$a->get_hostname();
  94         }
  95         $searcharr = array("src='".$search, 'src="'.$search);
  96         $replacearr = array("src='".$replace, 'src="'.$replace);
  97         $path = str_replace($searcharr, $replacearr, $path);
  98
  99         //$path = str_replace($search, $replace, $path);
 100
 101         return($path);
 102 }