Refs #109: Default graphics set. Custom graphics must be in groups/{$GROUP_GUID}{$size}.jpg

git-svn-id: https://code.elgg.org/elgg/trunk@1303 36083f99-b078-4883-b0ff-0f9b5a30f544

6 files changed, 44 insertions, 1 deletions

diff --git a/mod/groups/graphics/defaultlarge.jpg b/mod/groups/graphics/defaultlarge.jpg
new file mode 100644
index 000000000..8b7576c47
--- /dev/null
+++ b/mod/groups/graphics/defaultlarge.jpg
diff --git a/mod/groups/graphics/defaultmedium.jpg b/mod/groups/graphics/defaultmedium.jpg
new file mode 100644
index 000000000..996efac47
--- /dev/null
+++ b/mod/groups/graphics/defaultmedium.jpg
diff --git a/mod/groups/graphics/defaultsmall.jpg b/mod/groups/graphics/defaultsmall.jpg
new file mode 100644
index 000000000..3bda4a3c7
--- /dev/null
+++ b/mod/groups/graphics/defaultsmall.jpg
diff --git a/mod/groups/graphics/defaulttiny.jpg b/mod/groups/graphics/defaulttiny.jpg
new file mode 100644
index 000000000..a83495ee6
--- /dev/null
+++ b/mod/groups/graphics/defaulttiny.jpg
diff --git a/mod/groups/graphics/icon.php b/mod/groups/graphics/icon.php
new file mode 100644
index 000000000..cb44ad1b5
--- /dev/null
+++ b/mod/groups/graphics/icon.php
@@ -0,0 +1,43 @@
+<?php
+	/**
+	 * Icon display
+	 * 
+	 * @package ElggGroups
+	 * @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2
+	 * @author Marcus Povey
+	 * @copyright Curverider Ltd 2008
+	 * @link http://elgg.com/
+	 */
+
+	global $CONFIG;
+	require_once(dirname(dirname(dirname(dirname(__FILE__)))) . "/engine/start.php");
+
+	$group_guid = get_input('group_guid');
+	$group = get_entity($group_guid);
+	
+	$size = strtolower(get_input('size'));
+	if (!in_array($size,array('large','medium','small','tiny','master','topbar')))
+		$size = "medium";
+	
+	$success = false;
+	
+	$filehandler = new ElggFile();
+	$filehandler->owner_guid = $group->owner_guid;
+	$filehandler->setFilename("groups/" . $group->guid . $size . ".jpg");
+	
+	$success = false;
+	if ($filehandler->open("read")) {
+		if ($contents = $filehandler->read($filehandler->size())) {
+			$success = true;
+		} 
+	}
+	
+	if (!$success) {
+		$contents = @file_get_contents($CONFIG->pluginspath . "groups/graphics/default{$size}.jpg");
+	}
+	
+	header("Content-type: image/jpeg");
+	header("Pragma: public");
+	header("Cache-Control: public");
+	echo $contents;
+?>
\ No newline at end of file
diff --git a/mod/groups/views/default/groups/icon.php b/mod/groups/views/default/groups/icon.php
index 26c6b622d..5e8729942 100644
--- a/mod/groups/views/default/groups/icon.php
+++ b/mod/groups/views/default/groups/icon.php
@@ -36,5 +36,5 @@
 ?>
 
 <div class="groupicon">
-<a href="<?php echo $vars['entity']->getURL(); ?>" class="icon" ><img src="<?php echo $vars['url']; ?>pg/icon/<?php echo $username; ?>/<?php echo $vars['size']; ?>/<?php echo $icontime; ?>.jpg" border="0" <?php echo $align; ?> title="<?php echo $name; ?>" <?php echo $vars['js']; ?> /></a>
+<a href="<?php echo $vars['entity']->getURL(); ?>" class="icon" ><img src="<?php echo $vars['url']; ?>mod/groups/graphics/icon.php?group_guid=<?php echo $group->getGUID(); ?>&size=<?php echo $vars['size']; ?>" border="0" <?php echo $align; ?> title="<?php echo $name; ?>" <?php echo $vars['js']; ?> /></a>
 </div>
\ No newline at end of file