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-rw-r--r--mod/profile/icon.php53
-rw-r--r--mod/profile/icondirect.php45
-rw-r--r--mod/profile/start.php76
3 files changed, 84 insertions, 90 deletions
diff --git a/mod/profile/icon.php b/mod/profile/icon.php
deleted file mode 100644
index a624c0811..000000000
--- a/mod/profile/icon.php
+++ /dev/null
@@ -1,53 +0,0 @@
-<?php
-/**
-* Elgg profile icon
-*
-* @package ElggProfile
-*/
-
-require_once(dirname(dirname(dirname(__FILE__))) . "/engine/start.php");
-
-// Get the owning user
-$user = elgg_get_page_owner_entity();
-
-// Get the size
-$size = strtolower(get_input('size'));
-if (!in_array($size,array('large','medium','small','tiny','master','topbar')))
- $size = "medium";
-
-// If user doesn't exist, return default icon
-if (!$user) {
- $path = elgg_view("icon/user/default/$size");
- header("Location: $path");
- exit;
-}
-
-// Try and get the icon
-$filehandler = new ElggFile();
-$filehandler->owner_guid = $user->getGUID();
-$filehandler->setFilename("profile/" . $user->getGUID() . $size . ".jpg");
-
-$success = false;
-if ($filehandler->open("read")) {
- if ($contents = $filehandler->read($filehandler->size())) {
- $success = true;
- }
-}
-
-if (!$success) {
- $path = elgg_view("icon/user/default/$size");
- header("Location: $path");
- exit;
-}
-
-header("Content-type: image/jpeg");
-header('Expires: ' . date('r',time() + 864000));
-header("Pragma: public");
-header("Cache-Control: public");
-header("Content-Length: " . strlen($contents));
-
-$splitString = str_split($contents, 1024);
-
-foreach($splitString as $chunk) {
- echo $chunk;
-} \ No newline at end of file
diff --git a/mod/profile/icondirect.php b/mod/profile/icondirect.php
index fe4726d1a..f7188455e 100644
--- a/mod/profile/icondirect.php
+++ b/mod/profile/icondirect.php
@@ -1,38 +1,33 @@
<?php
-
/**
* Elgg profile icon cache/bypass
*
+ *
* @package ElggProfile
*/
-
// Get DB settings
require_once(dirname(dirname(dirname(__FILE__))). '/engine/settings.php');
global $CONFIG;
-$joindate = (int)$_GET['joindate'];
+$join_date = (int)$_GET['joindate'];
$guid = (int)$_GET['guid'];
$size = strtolower($_GET['size']);
-if (!in_array($size,array('large','medium','small','tiny','master','topbar'))) {
+if (!in_array($size, array('large', 'medium', 'small', 'tiny', 'master', 'topbar'))) {
$size = "medium";
}
-$mysql_dblink = @mysql_connect($CONFIG->dbhost,$CONFIG->dbuser,$CONFIG->dbpass, true);
+$mysql_dblink = @mysql_connect($CONFIG->dbhost, $CONFIG->dbuser, $CONFIG->dbpass, true);
if ($mysql_dblink) {
- if (@mysql_select_db($CONFIG->dbname,$mysql_dblink)) {
-
- // get dataroot and simplecache_enabled in one select for efficiency
- if ($result = mysql_query("select name, value from {$CONFIG->dbprefix}datalists where name in ('dataroot','simplecache_enabled')",$mysql_dblink)) {
- $simplecache_enabled = true;
+ if (@mysql_select_db($CONFIG->dbname, $mysql_dblink)) {
+ $result = mysql_query("select name, value from {$CONFIG->dbprefix}datalists where name='dataroot'", $mysql_dblink);
+ if ($result) {
$row = mysql_fetch_object($result);
while ($row) {
if ($row->name == 'dataroot') {
- $dataroot = $row->value;
- } else if ($row->name == 'simplecache_enabled') {
- $simplecache_enabled = $row->value;
+ $data_root = $row->value;
}
$row = mysql_fetch_object($result);
}
@@ -40,21 +35,22 @@ if ($mysql_dblink) {
@mysql_close($mysql_dblink);
- // if the simplecache is enabled, we get icon directly
- if ($simplecache_enabled) {
+ if (isset($data_root)) {
+
+ // this depends on ElggDiskFilestore::makeFileMatrix()
+ $user_path = date('Y/m/d/', $join_date) . $guid;
- // first try to read icon directly
- $user_path = date('Y/m/d/', $joindate) . $guid;
- $filename = "$dataroot$user_path/profile/{$guid}{$size}.jpg";
+ $filename = "$data_root$user_path/profile/{$guid}{$size}.jpg";
$contents = @file_get_contents($filename);
if (!empty($contents)) {
header("Content-type: image/jpeg");
- header('Expires: ' . date('r',time() + 864000));
+ header('Expires: ' . date('r', strtotime("+6 months")), true);
header("Pragma: public");
header("Cache-Control: public");
header("Content-Length: " . strlen($contents));
- $splitString = str_split($contents, 1024);
- foreach($splitString as $chunk) {
+ // this chunking is done for supposedly better performance
+ $split_string = str_split($contents, 1024);
+ foreach ($split_string as $chunk) {
echo $chunk;
}
exit;
@@ -64,8 +60,7 @@ if ($mysql_dblink) {
}
-// simplecache is not turned on or something went wrong so load engine and try that way
+// something went wrong so load engine and try to forward to default icon
require_once(dirname(dirname(dirname(__FILE__))) . "/engine/start.php");
-$user = get_entity($guid);
-set_input('username', $user->username);
-require_once(dirname(__FILE__).'/icon.php');
+elgg_log("Profile icon direct failed.", "WARNING");
+forward("_graphics/icons/user/default{$size}.gif");
diff --git a/mod/profile/start.php b/mod/profile/start.php
index 2c38fdd2d..0f13ad844 100644
--- a/mod/profile/start.php
+++ b/mod/profile/start.php
@@ -20,6 +20,9 @@ function profile_init() {
// will dictate the URL for all ElggUser objects
elgg_register_entity_url_handler('user', 'all', 'profile_url');
+ elgg_register_plugin_hook_handler('entity:icon:url', 'user', 'profile_override_avatar_url');
+ elgg_unregister_plugin_hook_handler('entity:icon:url', 'user', 'user_avatar_hook');
+
elgg_register_simplecache_view('icon/user/default/tiny');
elgg_register_simplecache_view('icon/user/default/topbar');
@@ -28,7 +31,6 @@ function profile_init() {
elgg_register_simplecache_view('icon/user/default/large');
elgg_register_simplecache_view('icon/user/default/master');
- // Register a page handler, so we can have nice URLs
elgg_register_page_handler('profile', 'profile_page_handler');
elgg_extend_view('page/elements/head', 'profile/metatags');
@@ -45,7 +47,7 @@ function profile_init() {
/**
* Profile page handler
*
- * @param array $page Array of page elements, forwarded by the page handling mechanism
+ * @param array $page Array of URL segments passed by the page handling mechanism
*/
function profile_page_handler($page) {
@@ -95,14 +97,65 @@ function profile_url($user) {
}
/**
+ * Use a URL for avatars that avoids loading Elgg engine for better performance
+ *
+ * @param string $hook
+ * @param string $entity_type
+ * @param string $return_value
+ * @param array $params
+ * @return string
+ */
+function profile_override_avatar_url($hook, $entity_type, $return_value, $params) {
+
+ // if someone already set this, quit
+ if ($return_value) {
+ return null;
+ }
+
+ $user = $params['entity'];
+ $size = $params['size'];
+
+ if (!elgg_instanceof($user, 'user')) {
+ return null;
+ }
+
+ $user_guid = $user->getGUID();
+ $icon_time = $user->icontime;
+
+ if (!$icon_time) {
+ return "_graphics/icons/user/default{$size}.gif";
+ }
+
+ if ($user->isBanned()) {
+ return null;
+ }
+
+ $filehandler = new ElggFile();
+ $filehandler->owner_guid = $user_guid;
+ $filehandler->setFilename("profile/{$user_guid}{$size}.jpg");
+
+ try {
+ if ($filehandler->exists()) {
+ $join_date = $user->getTimeCreated();
+ return "mod/profile/icondirect.php?lastcache=$icon_time&joindate=$join_date&guid=$user_guid&size=$size";
+ }
+ } catch (InvalidParameterException $e) {
+ elgg_log("Unable to get profile icon for user with GUID $user_guid", 'ERROR');
+ return "_graphics/icons/default/$size.png";
+ }
+
+ return null;
+}
+
+/**
* Parse ECML on parts of the profile
*
- * @param unknown_type $hook
- * @param unknown_type $entity_type
- * @param unknown_type $return_value
- * @param unknown_type $params
+ * @param string $hook
+ * @param string $entity_type
+ * @param array $return_value
+ * @return array
*/
-function profile_ecml_views_hook($hook, $entity_type, $return_value, $params) {
+function profile_ecml_views_hook($hook, $entity_type, $return_value) {
$return_value['profile/profile_content'] = elgg_echo('profile');
return $return_value;
@@ -111,13 +164,12 @@ function profile_ecml_views_hook($hook, $entity_type, $return_value, $params) {
/**
* Register profile widgets with default widgets
*
- * @param unknown_type $hook
- * @param unknown_type $type
- * @param unknown_type $return
- * @param unknown_type $params
+ * @param string $hook
+ * @param string $type
+ * @param array $return
* @return array
*/
-function profile_default_widgets_hook($hook, $type, $return, $params) {
+function profile_default_widgets_hook($hook, $type, $return) {
$return[] = array(
'name' => elgg_echo('profile'),
'widget_context' => 'profile',