uhremotestorage/uhremotestorage.php

   1 <?php
   2 /**
   3  * Name: unhosted remote storage
   4  * Description: Expose in user XRD the link to external user's unhosted-enabled storage
   5  * Version: 1.0
   6  * Author: Fabio Comuni <http://kirgroup.com/profile/fabrixxm>
   7  * Status: Unsupported
   8  */
   9
  10  function uhremotestorage_install() {
  11         register_hook('personal_xrd', 'addon/uhremotestorage/uhremotestorage.php', 'uhremotestorage_personal_xrd');
  12         register_hook('plugin_settings', 'addon/uhremotestorage/uhremotestorage.php', 'uhremotestorage_settings');
  13         register_hook('plugin_settings_post', 'addon/uhremotestorage/uhremotestorage.php', 'uhremotestorage_settings_post');
  14
  15         logger("installed uhremotestorage");
  16 }
  17
  18
  19 function uhremotestorage_uninstall() {
  20
  21         unregister_hook('personal_xrd', 'addon/uhremotestorage/uhremotestorage.php', 'uhremotestorage_personal_xrd');
  22         unregister_hook('plugin_settings', 'addon/uhremotestorage/uhremotestorage.php', 'uhremotestorage_settings');
  23         unregister_hook('plugin_settings_post', 'addon/uhremotestorage/uhremotestorage.php', 'uhremotestorage_settings_post');
  24
  25         logger("removed uhremotestorage");
  26 }
  27
  28 function uhremotestorage_personal_xrd($a, &$b){
  29         list($user, $host) = explode("@",$_GET['uri']);
  30         $user = str_replace("acct:","",$user);
  31         $r = q("SELECT uid FROM user WHERE nickname='%s'", dbesc($user));
  32         $uid = $r[0]['uid'];
  33
  34         $url = get_pconfig($uid,'uhremotestorage','unhoestedurl');
  35         $auth = get_pconfig($uid,'uhremotestorage','unhoestedauth');
  36         $api = get_pconfig($uid,'uhremotestorage','unhoestedapi');
  37
  38         if ($url){
  39                 $b['xml'] = str_replace(
  40                         '</XRD>',
  41                         "\t".'<Link rel="remoteStorage" template="'.$url.'" api="'.$api.'" auth="'.$auth.'" ></Link>'."\n</XRD>",
  42                         $b['xml']
  43                 );
  44         }
  45 }
  46
  47 function uhremotestorage_settings_post($a, $post){
  48         if(! local_user())
  49                 return;
  50         set_pconfig(local_user(),'uhremotestorage','unhoestedurl',$_POST['unhoestedurl']);
  51         set_pconfig(local_user(),'uhremotestorage','unhoestedauth',$_POST['unhoestedauth']);
  52         set_pconfig(local_user(),'uhremotestorage','unhoestedapi',$_POST['unhoestedapi']);
  53 }
  54
  55 function uhremotestorage_settings($a, &$s){
  56         if(! local_user())
  57                 return;
  58
  59         $uid = $a->user['nickname'] ."@". $a->get_hostname();
  60
  61         $url = get_pconfig(local_user(),'uhremotestorage','unhoestedurl');
  62         $auth = get_pconfig(local_user(),'uhremotestorage','unhoestedauth');
  63         $api = get_pconfig(local_user(),'uhremotestorage','unhoestedapi');
  64
  65
  66         $arr_api = array(
  67                 'WebDAV' => "WebDAV",
  68                 'simple' => "simple WebDAV",
  69                 'CouchDB' => "CouchDB",
  70         );
  71         /* experimental apis */
  72         /*
  73         $api = array_merge($api, array(
  74                 'git' => "git",
  75                 'tahoe-lafs' => 'tahoe-lafs',
  76                 'camlistore' => 'camlistore',
  77                 'AmazonS3' => 'AmazonS3',
  78                 'GoogleDocs' => 'GoogleDocs',
  79                 'Dropbox' => 'Dropbox',
  80         );
  81         */
  82         $tpl = get_markup_template("settings.tpl", "addon/uhremotestorage/");
  83         $s .= replace_macros($tpl, array(
  84                 '$title' => 'Unhosted remote storage',
  85                 '$desc' => sprintf( t('Allow to use your friendica id (%s) to connecto to external unhosted-enabled storage (like ownCloud). See <a href="http://www.w3.org/community/unhosted/wiki/RemoteStorage#WebFinger">RemoteStorage WebFinger</a>'), $uid ),
  86                 '$url'  => array( 'unhoestedurl', t('Template URL (with {category})'), $url, 'If your are using ownCloud, your unhosted url will be like <tt>http://<i>HOST</i>/apps/remoteStorage/WebDAV.php/<i>USER</i>/remoteStorage/{category}</tt>'),
  87                 '$auth' => array( 'unhoestedauth', t('OAuth end-point'), $auth, 'If your are using ownCloud, your OAuth endpoint will be like <tt>http://<i>HOST</i>/apps/remoteStorage/auth.php/<i>USER</i></tt>'),
  88                 '$api'  => array( 'unhoestedapi', t('Api'), $api, 'If your are using ownCloud, your api will be <tt>WebDAV</tt>', $arr_api),
  89
  90                 '$submit' => t('Save Settings'),
  91         ));
  92
  93 }