4 * Description: Allow to embed info from friendica into another site
6 * Author: Fabio Comuni <http://kirgroup.com/profile/fabrix/>
9 use Friendica\Core\PConfig;
11 function widgets_install() {
12 register_hook('plugin_settings', 'addon/widgets/widgets.php', 'widgets_settings');
13 register_hook('plugin_settings_post', 'addon/widgets/widgets.php', 'widgets_settings_post');
14 logger("installed widgets");
16 function widgets_uninstall() {
17 unregister_hook('plugin_settings', 'addon/widgets/widgets.php', 'widgets_settings');
18 unregister_hook('plugin_settings_post', 'addon/widgets/widgets.php', 'widgets_settings_post');
22 function widgets_settings_post(){
25 if (isset($_POST['widgets-submit'])){
26 PConfig::delete(local_user(), 'widgets', 'key');
31 function widgets_settings(&$a,&$o) {
36 $key = PConfig::get(local_user(), 'widgets', 'key' );
37 if ($key=='') { $key = mt_rand(); PConfig::set(local_user(), 'widgets', 'key', $key); }
40 $d = dir(dirname(__file__));
41 while(false !== ($f = $d->read())) {
42 if(substr($f,0,7)=="widget_") {
43 preg_match("|widget_([^.]+).php|", $f, $m);
47 $widgets[] = [$w, call_user_func($w."_widget_name")];
55 # $t = file_get_contents( dirname(__file__). "/settings.tpl" );
56 $t = get_markup_template("settings.tpl", "addon/widgets/");
57 $o .= replace_macros($t, [
58 '$submit' => t('Generate new key'),
59 '$baseurl' => $a->get_baseurl(),
60 '$title' => "Widgets",
61 '$label' => t('Widgets key'),
63 '$widgets_h' => t('Widgets available'),
64 '$widgets' => $widgets,
69 function widgets_module() {
73 function _abs_url($s){
75 return preg_replace("|href=(['\"])([^h][^t][^t][^p])|", "href=\$1".$a->get_baseurl()."/\$2", $s);
78 function _randomAlphaNum($length){
79 return substr(str_shuffle(str_repeat('ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789',$length)),0,$length);
83 function widgets_content(&$a) {
85 if (!isset($_GET['k'])) {
86 if($a->argv[2]=="cb"){header('HTTP/1.0 400 Bad Request'); killme();}
90 $r = q("SELECT * FROM pconfig WHERE uid IN (SELECT uid FROM pconfig WHERE v='%s')AND cat='widgets'",
94 if($a->argv[2]=="cb"){header('HTTP/1.0 400 Bad Request'); killme();}
98 $conf['uid'] = $r[0]['uid'];
99 foreach($r as $e) { $conf[$e['k']]=$e['v']; }
103 $widgetfile =dirname(__file__)."/widget_".$a->argv[1].".php";
104 if (file_exists($widgetfile)){
105 require_once($widgetfile);
107 if($a->argv[2]=="cb"){header('HTTP/1.0 400 Bad Request'); killme();}
114 //echo "<pre>"; var_dump($a->argv); die();
115 if ($a->argv[2]=="cb"){
116 /*header('Access-Control-Allow-Origin: *');*/
117 $o .= call_user_func($a->argv[1].'_widget_content',$a, $conf);
122 if (isset($_GET['p']) && local_user()==$conf['uid'] ) {
123 $o .= "<style>.f9k_widget { float: left;border:1px solid black; }</style>";
124 $o .= "<h1>Preview Widget</h1>";
125 $o .= '<a href="'.$a->get_baseurl().'/settings/addon">'. t("Plugin Settings") .'</a>';
127 $o .= "<h4>".call_user_func($a->argv[1].'_widget_name')."</h4>";
128 $o .= call_user_func($a->argv[1].'_widget_help');
129 $o .= "<br style='clear:left'/><br/>";
132 header("content-type: application/x-javascript");
137 $widget_size = call_user_func($a->argv[1].'_widget_size');
139 $script = file_get_contents(dirname(__file__)."/widgets.js");
140 $o .= replace_macros($script, [
141 '$entrypoint' => $a->get_baseurl()."/widgets/".$a->argv[1]."/cb/",
142 '$key' => $conf['key'],
143 '$widget_id' => 'f9a_'.$a->argv[1]."_"._randomAlphaNum(6),
144 '$loader' => $a->get_baseurl()."/images/rotator.gif",
145 '$args' => (isset($_GET['a'])?$_GET['a']:''),
146 '$width' => $widget_size[0],
147 '$height' => $widget_size[1],
148 '$type' => $a->argv[1],
152 if (isset($_GET['p'])) {
153 $wargs = call_user_func($a->argv[1].'_widget_args');
154 $jsargs = implode("</em>,<em>", $wargs);
155 if ($jsargs!='') $jsargs = "&a=<em>".$jsargs."</em>";
158 <br style='clear:left'/><br/>
159 <h4>Copy and paste this code</h4>
162 .htmlspecialchars('<script src="'.$a->get_baseurl().'/widgets/'.$a->argv[1].'?k='.$conf['key'])
164 .htmlspecialchars('"></script>')