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