Changed tokenizer for ECML to support attribute quotes.

Added core youtube and slideshare keywords.
Passing the full keyword and attribute string to views.



git-svn-id: http://code.elgg.org/elgg/trunk@5735 36083f99-b078-4883-b0ff-0f9b5a30f544

2 files changed, 77 insertions, 0 deletions

diff --git a/mod/ecml/views/default/ecml/keywords/slideshare.php b/mod/ecml/views/default/ecml/keywords/slideshare.php
new file mode 100644
index 000000000..1881a1a89
--- /dev/null
+++ b/mod/ecml/views/default/ecml/keywords/slideshare.php
@@ -0,0 +1,34 @@
+<?php
+/**
+ * ECML Slideshare support
+ *
+ * @package ECML
+ * @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2
+ * @author Curverider Ltd
+ * @copyright Curverider Ltd 2008-2010
+ * @link http://elgg.org/
+ */
+
+// this wants the "wordpress.com" embed code.
+// to make life easier on users, don't require them to add the "s
+// and just chop out the id= bit here from the full attr list
+
+$id = str_replace('id=', '', $vars['ecml_params_string']);
+$width = (isset($vars['width'])) ? $vars['width'] : 450;
+$height = (isset($vars['height'])) ? $vars['height'] : 369;
+
+if ($id) {
+	// @todo need to check if the & should be encoded.
+
+	$slide_url = "http://static.slideshare.net/swf/ssplayer2.swf?id=$id";
+
+	echo "
+<object type=\"application/x-shockwave-flash\" wmode=\"opaque\" data=\"$slide_url\" width=\"$width\" height=\"$height\">
+	<param name=\"movie\" value=\"$slide_url\" />
+	<param name=\"allowFullScreen\" value=\"true\" />
+	<param name=\"allowScriptAccess\" value=\"always\" />
+
+	<embed src=\"$slide_url\" type=\"application/x-shockwave-flash\" allowscriptaccess=\"always\" allowfullscreen=\"true\" width=\"$width\" height=\"$height\"></embed>
+</object>
+";
+}
\ No newline at end of file
diff --git a/mod/ecml/views/default/ecml/keywords/youtube.php b/mod/ecml/views/default/ecml/keywords/youtube.php
new file mode 100644
index 000000000..87fb669d2
--- /dev/null
+++ b/mod/ecml/views/default/ecml/keywords/youtube.php
@@ -0,0 +1,43 @@
+<?php
+/**
+ * ECML Youtube support
+ *
+ * @package ECML
+ * @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2
+ * @author Curverider Ltd
+ * @copyright Curverider Ltd 2008-2010
+ * @link http://elgg.org/
+ */
+
+$src = (isset($vars['src'])) ? $vars['src'] : FALSE;
+$width = (isset($vars['width'])) ? $vars['width'] : 480;
+$height = (isset($vars['height'])) ? $vars['height'] : 385;
+
+// need to extract the video id.
+// the src arg can take a full url or an id.
+// assume if no youtube.com that it's an id.
+if (strpos($src, 'youtube.com') === FALSE) {
+	$vid = $src;
+} else {
+	// grab the v param
+	if ($parts = parse_url($src)) {
+		if (isset($parts['query'])) {
+			parse_str($parts['query'], $query_arr);
+			$vid = (isset($query_arr['v'])) ? $query_arr['v'] : FALSE;
+		}
+	}
+}
+
+if ($vid) {
+	$movie_url = "http://www.youtube.com/v/$vid";
+
+	echo "
+<object width=\"$width\" height=\"$height\">
+	<param name=\"movie\" value=\"$movie_url\"></param>
+	<param name=\"allowFullScreen\" value=\"true\"></param>
+	<param name=\"allowscriptaccess\" value=\"always\"></param>
+
+	<embed src=\"$movie_url\" type=\"application/x-shockwave-flash\" allowscriptaccess=\"always\" allowfullscreen=\"true\" width=\"$width\" height=\"$height\"></embed>
+</object>
+	";
+}
\ No newline at end of file