shareable design elements

include/bbcode.php

@@ -159,6 +159,14 @@ function bb_parse_app($match) {
 
 }
 
+function bb_parse_element($match) {
+	$j = json_decode(base64url_decode($match[1]),true);
+	if($j) {
+		$o = EOL . '<a href="' . z_root() . '" foo="baz" onclick="importElement(\'' . $match[1] . '\'); return false;" >' . t('Install design element: ') . $j['pagetitle'] . '</a>' . EOL; 
+	}
+	return $o;
+}
+
 function bb_qr($match) {
 	return '<img class="zrl" src="' . z_root() . '/photo/qr?f=&qr=' . urlencode($match[1]) . '" alt="' . t('QR code') . '" title="' . htmlspecialchars($match[1],ENT_QUOTES,'UTF-8') . '" />';
 } 	
@@ -700,6 +708,10 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true) {
 		$Text = preg_replace_callback("/\[app\](.*?)\[\/app\]/ism",'bb_parse_app', $Text);
 	}
 
+	if(strpos($Text,'[/element]') !== false) {
+		$Text = preg_replace_callback("/\[element\](.*?)\[\/element\]/ism",'bb_parse_element', $Text);
+	}
+
 
 	// html5 video and audio
 	if (strpos($Text,'[/video]') !== false) {	

mod/editblock.php

@@ -152,6 +152,23 @@ function editblock_content(&$a) {
 	if(($itm[0]['author_xchan'] === $ob) || ($itm[0]['owner_xchan'] === $ob))
 		$o .= '<br /><br /><a class="block-delete-link" href="item/drop/' . $itm[0]['id'] . '" >' . t('Delete Block') . '</a><br />';
 
+
+	$x = array(
+		'type' => 'block',
+		'title' => $itm[0]['title'],
+		'body' => $itm[0]['body'],
+		'term' => $itm[0]['term'],
+		'created' => $itm[0]['created'],
+		'edited' => $itm[0]['edited'],
+		'mimetype' => $itm[0]['mimetype'],
+		'pagetitle' => $page_title,
+		'mid' => $itm[0]['mid']
+	);
+
+	$o .= EOL . EOL . t('Share') . EOL . '<textarea onclick="this.select();" class="shareable_element_text" >[element]' . base64url_encode(json_encode($x)) . '[/element]</textarea>' . EOL . EOL; 
+
+
+
 	return $o;
 
 }

mod/editlayout.php

@@ -145,6 +145,23 @@ function editlayout_content(&$a) {
 	if(($itm[0]['author_xchan'] === $ob) || ($itm[0]['owner_xchan'] === $ob))
 		$o .= '<br /><br /><a class="layout-delete-link" href="item/drop/' . $itm[0]['id'] . '" >' . t('Delete Layout') . '</a><br />';
 
+
+	$x = array(
+		'type' => 'layout',
+		'title' => $itm[0]['title'],
+		'body' => $itm[0]['body'],
+		'term' => $itm[0]['term'],
+		'created' => $itm[0]['created'],
+		'edited' => $itm[0]['edited'],
+		'mimetype' => $itm[0]['mimetype'],
+		'pagetitle' => $page_title,
+		'mid' => $itm[0]['mid']
+	);
+
+	$o .= EOL . EOL . t('Share') . EOL . '<textarea onclick="this.select();" class="shareable_element_text" >[element]' . base64url_encode(json_encode($x)) . '[/element]</textarea>' . EOL . EOL; 
+
+
+
 	return $o;
 
 }

mod/editwebpage.php

@@ -185,6 +185,21 @@ function editwebpage_content(&$a) {
 	if(($itm[0]['author_xchan'] === $ob) || ($itm[0]['owner_xchan'] === $ob))
 		$o .= '<br /><br /><a class="page-delete-link" href="item/drop/' . $itm[0]['id'] . '" >' . t('Delete Webpage') . '</a><br />';
 
+
+	$x = array(
+		'type' => 'webpage',
+		'title' => $itm[0]['title'],
+		'body' => $itm[0]['body'],
+		'term' => $itm[0]['term'],
+		'created' => $itm[0]['created'],
+		'edited' => $itm[0]['edited'],
+		'mimetype' => $itm[0]['mimetype'],
+		'pagetitle' => $page_title,
+		'mid' => $itm[0]['mid']
+	);
+
+	$o .= EOL . EOL . t('Share') . EOL . '<textarea onclick="this.select();" class="shareable_element_text" >[element]' . base64url_encode(json_encode($x)) . '[/element]</textarea>' . EOL . EOL; 
+
 	return $o;
 
 }

mod/impel.php

@@ -7,11 +7,13 @@ function impel_init(&$a) {
 
 	$ret = array('success' => false);
 
-	if(! $local_user())
+	if(! local_user())
 		json_return_and_die($ret);
 
+	logger('impel: ' . print_r($_REQUEST,true), LOGGER_DATA);
+
 	$elm = $_REQUEST['element'];
-	$x = base64_urldecode($elm);
+	$x = base64url_decode($elm);
 	if(! $x)
 		json_return_and_die($ret);
 
@@ -20,7 +22,7 @@ function impel_init(&$a) {
 		json_return_and_die($ret);
 
 
-	$channel = get_channel();
+	$channel = $a->get_channel();
 
 	$arr = array();
 
@@ -28,14 +30,17 @@ function impel_init(&$a) {
 		case 'webpage':
 			$arr['item_restrict'] = ITEM_WEBPAGE;
 			$namespace = 'WEBPAGE';
+			$installed_type = t('webpage');
 			break;
 		case 'block':
 			$arr['item_restrict'] = ITEM_BUILDBLOCK;
 			$namespace = 'BUILDBLOCK';
+			$installed_type = t('block');
 			break;
 		case 'layout':
 			$arr['item_restrict'] = ITEM_PDL;
 			$namespace = 'PDL';
+			$installed_type = t('layout');
 			break;
 		default:
 			logger('mod_impel: unrecognised element type' . print_r($j,true));
@@ -46,8 +51,10 @@ function impel_init(&$a) {
 	$arr['title'] = $j['title'];
 	$arr['body'] = $j['body'];
 	$arr['term'] = $j['term'];
+	$arr['created'] = datetime_convert('UTC','UTC', $j['created']);
+	$arr['edited'] = datetime_convert('UTC','UTC',$j['edited']);
 	$arr['owner_xchan'] = get_observer_hash();
-	$arr['author_xchan'] = (($j['author_xchan']) ? $j['author_xchan'] : $get_observer_hash());
+	$arr['author_xchan'] = (($j['author_xchan']) ? $j['author_xchan'] : get_observer_hash());
 	$arr['mimetype'] = (($j['mimetype']) ? $j['mimetype'] : 'text/bbcode');
 
 	if(! $j['mid'])
@@ -63,9 +70,6 @@ function impel_init(&$a) {
 
 
 
-
-	$channel = get_channel();
-
 	// Verify ability to use html or php!!!
 
     $execflag = false;
@@ -82,19 +86,21 @@ function impel_init(&$a) {
 
 	$remote_id = 0;
 
-	$z = q("select * from item_id where $sid = '%s' and service = '%s' and uid = %d limit 1",
+	$z = q("select * from item_id where sid = '%s' and service = '%s' and uid = %d limit 1",
 		dbesc($pagetitle),
 		dbesc($namespace),
 		intval(local_user())
 	);
-	$i = q("select id from item where mid = '%s' and $uid = %d limit 1",
+	$i = q("select id from item where mid = '%s' and uid = %d limit 1",
 		dbesc($arr['mid']),
 		intval(local_user())
 	);
 	if($z && $i) {
 		$remote_id = $z[0]['id'];
 		$arr['id'] = $i[0]['id'];
-		$x = item_store_update($arr,$execflag);
+		// don't update if it has the same timestamp as the original
+		if($arr['edited'] > $i[0]['edited'])
+			$x = item_store_update($arr,$execflag);
 	}
 	else {
 		$x = item_store($arr,$execflag);
@@ -102,12 +108,14 @@ function impel_init(&$a) {
 	if($x['success'])
 		$item_id = $x['item_id'];
 
-	$channel = get_channel();
 
 	update_remote_id($channel,$item_id,$arr['item_restrict'],$pagetitle,$namespace,$remote_id,$arr['mid']);
 
 
 	$ret['success'] = true;
+
+	info( sprintf( t('%s element installed'), $installed_type)); 
+
 	json_return_and_die(true);
 
 }

view/js/main.js

@@ -898,7 +898,10 @@ function updateConvItems(mode,data) {
              "impel",  
             { "element" : elem }
 		);
-		return false;  
+		if(timer) clearTimeout(timer);
+		timer = setTimeout(NavUpdate,10);
+
+		return true;  
 	}
 
 	function preview_post() {

view/theme/redbasic/css/style.css

@@ -2528,3 +2528,8 @@ blockquote {
 	}
 
 }
+
+.shareable_element_text {
+	height: 300px;
+	width: 300px;
+}