diff options
Diffstat (limited to 'addon/widgets/widgets.php')
| -rw-r--r-- | addon/widgets/widgets.php | 168 |
1 files changed, 168 insertions, 0 deletions
diff --git a/addon/widgets/widgets.php b/addon/widgets/widgets.php new file mode 100644 index 000000000..6bd7a73d1 --- /dev/null +++ b/addon/widgets/widgets.php @@ -0,0 +1,168 @@ +<?php + /** + * widgets from friendika + * + * allow to embed info from friendika into another site + */ + + +function widgets_install() { + // we need some hooks, for the configuration and for sending tweets + register_hook('plugin_settings', 'addon/widgets/widgets.php', 'widgets_settings'); + register_hook('plugin_settings_post', 'addon/widgets/widgets.php', 'widgets_settings_post'); + + logger("installed widgets"); +} + +function widgets_settings_post(){ + + if (isset($_POST['widgets-submit'])){ + del_pconfig(local_user(), 'widgets', 'key'); + + } +} + +function widgets_settings(&$a,&$o) { + if(! local_user()) + return; + + + $key = get_pconfig(local_user(), 'widgets', 'key' ); + if ($key=='') { $key = mt_rand(); set_pconfig(local_user(), 'widgets', 'key', $key); } + + $o .='<h3 class="settings-heading">Widgets</h3>'; + + + $o.=' + <div id="settings-username-wrapper"> + '. t('Widgets key: ') .'<strong>'.$key.'</strong> + </div> + <div id="settings-username-end"></div> + <div class="settings-submit-wrapper"> + <input type="submit" value="'.t('Generate new key').'" class="settings-submit" name="widgets-submit"> + </div>'; + + + $o.='<h4>Widgets:</h4>'; + $o .= '<ul>'; + $d = dir(dirname(__file__)); + while(false !== ($f = $d->read())) { + if(substr($f,0,7)=="widget_") { + preg_match("|widget_([^.]+).php|", $f, $m); + $w=$m[1]; + require_once($f); + $o.='<li><a href="'.$a->get_baseurl().'/widgets/'.$w.'/?k='.$key.'&p=1">'. call_user_func($w."_widget_name") .'</a></li>'; + } + } + + $o .= '</ul>'; + +} + +function widgets_module() { + return; +} + +function _abs_url($s){ + $a = get_app(); + return preg_replace("|href=(['\"])([^h][^t][^t][^p])|", "href=\$1".$a->get_baseurl()."/\$2", $s); +} + + +function widgets_content(&$a) { + + if (!isset($_GET['k'])) { + if($a->argv[2]=="cb"){header('HTTP/1.0 400 Bad Request'); killme();} + return; + } + + $r = q("SELECT * FROM pconfig WHERE uid IN (SELECT uid FROM pconfig WHERE v='%s')AND cat='widgets'", + dbesc($_GET['k']) + ); + if (!count($r)){ + if($a->argv[2]=="cb"){header('HTTP/1.0 400 Bad Request'); killme();} + return; + } + $conf = array(); + $conf['uid'] = $r[0]['uid']; + foreach($r as $e) { $conf[$e['k']]=$e['v']; } + + $o = ""; + + $widgetfile =dirname(__file__)."/widget_".$a->argv[1].".php"; + if (file_exists($widgetfile)){ + require_once($widgetfile); + } else { + if($a->argv[2]=="cb"){header('HTTP/1.0 400 Bad Request'); killme();} + return; + } + + + + + //echo "<pre>"; var_dump($a->argv); die(); + if ($a->argv[2]=="cb"){ + /*if (!local_user()){ + if (!isset($_GET['s'])) + {header('HTTP/1.0 400 Bad Request'); killme();} + + if (substr($_GET['s'],0,strlen($conf['site'])) !== $conf['site']) + {header('HTTP/1.0 400 Bad Request'); killme();} + } */ + $o .= call_user_func($a->argv[1].'_widget_content',$a, $conf); + + } else { + + + if (isset($_GET['p']) && local_user()==$conf['uid'] ) { + $o .= "<style>.f9k_widget { float: left;border:1px solid black; }</style>"; + $o .= "<h1>Preview Widget</h1>"; + $o .= '<a href="'.$a->get_baseurl().'/settings/addon">'. t("Plugin Settings") .'</a>'; + + $o .= "<h4>".call_user_func($a->argv[1].'_widget_name')."</h4>"; + $o .= call_user_func($a->argv[1].'_widget_help'); + $o .= "<br style='clear:left'/><br/>"; + $o .= "<script>"; + } else { + header("content-type: application/x-javascript"); + } + + + + + $script = file_get_contents(dirname(__file__)."/widgets.js"); + $o .= replace_macros($script, array( + '$entrypoint' => $a->get_baseurl()."/widgets/".$a->argv[1]."/cb/", + '$key' => $conf['key'], + '$widget_id' => 'f9k_'.$a->argv[1]."_".time(), + '$loader' => $a->get_baseurl()."/images/rotator.gif", + '$args' => (isset($_GET['a'])?$_GET['a']:''), + )); + + + if (isset($_GET['p'])) { + $jsargs = implode("</em>,<em>", call_user_func($a->argv[1].'_widget_args')); + if ($jsargs!='') $jsargs = "&a=<em>".$jsargs."</em>"; + + $o .= "</script> + <br style='clear:left'/><br/> + <h4>Copy and paste this code</h4> + <code>" + + .htmlspecialchars('<script src="'.$a->get_baseurl().'/widgets/'.$a->argv[1].'?k='.$conf['key']) + .$jsargs + .htmlspecialchars('"></script>') + ."</code>"; + return $o; + } + + } + + echo $o; + killme(); +} + + + + +?> |