2 files changed, 86 insertions, 0 deletions
diff --git a/pages/avatar/edit.php b/pages/avatar/edit.php
new file mode 100644
index 000000000..56aede887
--- /dev/null
+++ b/pages/avatar/edit.php
@@ -0,0 +1,32 @@
+<?php
+/**
+ * Upload and crop an avatar page
+ */
+
+// Only logged in users
+gatekeeper();
+
+elgg_set_context('profile_edit');
+
+$title = elgg_echo('avatar:edit');
+
+$entity = elgg_get_page_owner_entity();
+if (!elgg_instanceof($entity, 'user') || !$entity->canEdit()) {
+	register_error(elgg_echo('avatar:noaccess'));
+	forward(REFERER);
+}
+
+$content = elgg_view('core/avatar/upload', array('entity' => $entity));
+
+// only offer the crop view if an avatar has been uploaded
+if (isset($entity->icontime)) {
+	$content .= elgg_view('core/avatar/crop', array('entity' => $entity));
+}
+
+$params = array(
+	'content' => $content,
+	'title' => $title,
+);
+$body = elgg_view_layout('one_sidebar', $params);
+
+echo elgg_view_page($title, $body);
diff --git a/pages/avatar/view.php b/pages/avatar/view.php
new file mode 100644
index 000000000..10d81fef1
--- /dev/null
+++ b/pages/avatar/view.php
@@ -0,0 +1,54 @@
+<?php
+/**
+ * View an avatar
+ */
+
+// page owner library sets this based on URL
+$user = elgg_get_page_owner_entity();
+
+// Get the size
+$size = strtolower(get_input('size'));
+if (!in_array($size, array('master', 'large', 'medium', 'small', 'tiny', 'topbar'))) {
+	$size = 'medium';
+}
+
+// If user doesn't exist, return default icon
+if (!$user) {
+	$url = "_graphics/icons/default/{$size}.png";
+	$url = elgg_normalize_url($url);
+	forward($url);
+}
+
+$user_guid = $user->getGUID();
+
+// Try and get the icon
+$filehandler = new ElggFile();
+$filehandler->owner_guid = $user_guid;
+$filehandler->setFilename("profile/{$user_guid}{$size}.jpg");
+
+$success = false;
+
+try {
+	if ($filehandler->open("read")) {
+		if ($contents = $filehandler->read($filehandler->size())) {
+			$success = true;
+		}
+	}
+} catch (InvalidParameterException $e) {
+	elgg_log("Unable to get avatar for user with GUID $user_guid", 'ERROR');
+}
+
+
+if (!$success) {
+	$url = "_graphics/icons/default/{$size}.png";
+	$url = elgg_normalize_url($url);
+	forward($url);
+}
+
+header("Content-type: image/jpeg", true);
+header('Expires: ' . gmdate('D, d M Y H:i:s \G\M\T', strtotime("+6 months")), true);
+header("Pragma: public", true);
+header("Cache-Control: public", true);
+header("Content-Length: " . strlen($contents));
+
+echo $contents;