--- a/plugins/SpecialUserPrefs.php Wed Dec 19 23:04:17 2007 -0500
+++ b/plugins/SpecialUserPrefs.php Thu Dec 20 22:23:07 2007 -0500
@@ -103,6 +103,10 @@
userprefs_menu_add('Profile/membership', 'Edit e-mail address and password', makeUrlNS('Special', 'Preferences/EmailPassword') . '" onclick="ajaxLoginNavTo(\'Special\', \'Preferences/EmailPassword\', '.USER_LEVEL_CHPREF.'); return false;');
userprefs_menu_add('Profile/membership', 'Edit signature', makeUrlNS('Special', 'Preferences/Signature'));
userprefs_menu_add('Profile/membership', 'Edit public profile', makeUrlNS('Special', 'Preferences/Profile'));
+ if ( getConfig('avatar_enable') == '1' )
+ {
+ userprefs_menu_add('Profile/membership', 'Avatar settings', makeUrlNS('Special', 'Preferences/Avatar'));
+ }
userprefs_menu_add('Private messages', 'Inbox', makeUrlNS('Special', 'PrivateMessages/Folder/Inbox'));
userprefs_menu_add('Private messages', 'Outbox', makeUrlNS('Special', 'PrivateMessages/Folder/Outbox'));
userprefs_menu_add('Private messages', 'Sent items', makeUrlNS('Special', 'PrivateMessages/Folder/Sent'));
@@ -124,6 +128,7 @@
function page_Special_Preferences()
{
global $db, $session, $paths, $template, $plugins; // Common objects
+ global $lang;
// We need a login to continue
if ( !$session->user_logged_in )
@@ -594,6 +599,273 @@
<?php
echo '</form>';
break;
+ case 'Avatar':
+ if ( getConfig('avatar_enable') != '1' )
+ {
+ echo '<div class="error-box"><b>' . $lang->get('usercp_avatar_err_disabled_title') . '</b><br />' . $lang->get('usercp_avatar_err_disabled_body') . '</div>';
+ }
+
+ // Determine current avatar
+ $q = $db->sql_query('SELECT user_has_avatar, avatar_type FROM ' . table_prefix . 'users WHERE user_id = ' . $session->user_id . ';');
+ if ( !$q )
+ $db->_die('Avatar CP selecting user\'s avatar data');
+
+ list($has_avi, $avi_type) = $db->fetchrow_num();
+
+ if ( isset($_POST['submit']) )
+ {
+ $action = ( isset($_POST['avatar_action']) ) ? $_POST['avatar_action'] : 'keep';
+ $avi_path = ENANO_ROOT . '/' . getConfig('avatar_directory') . '/' . $session->user_id . '.' . $avi_type;
+ switch($action)
+ {
+ case 'keep':
+ default:
+ break;
+ case 'remove':
+ if ( $has_avi )
+ {
+ // First switch the avatar off
+ $q = $db->sql_query('UPDATE ' . table_prefix . 'users SET user_has_avatar = 0 WHERE user_id = ' . $session->user_id . ';');
+ if ( !$q )
+ $db->_die('Avatar CP switching user avatar off');
+
+ if ( @unlink($avi_path) )
+ {
+ echo '<div class="info-box">' . $lang->get('usercp_avatar_delete_success') . '</div>';
+ }
+ $has_avi = 0;
+ }
+ break;
+ case 'set_http':
+ case 'set_file':
+ // Hackish way to preserve the UNIX philosophy of reusing as much code as possible
+ if ( $action == 'set_http' )
+ {
+ // Check if this action is enabled
+ if ( getConfig('avatar_upload_http') !== '1' )
+ {
+ // non-localized, only appears on hack attempt
+ echo '<div class="error-box">Uploads over HTTP are disabled.</div>';
+ break;
+ }
+ // Download the file
+ require_once( ENANO_ROOT . '/includes/http.php' );
+
+ if ( !preg_match('/^http:\/\/([a-z0-9-\.]+)(:([0-9]+))?\/(.+)$/', $_POST['avatar_http_url'], $match) )
+ {
+ echo '<div class="error-box">' . $lang->get('usercp_avatar_invalid_url') . '</div>';
+ break;
+ }
+
+ $hostname = $match[1];
+ $uri = '/' . $match[4];
+ $port = ( $match[3] ) ? intval($match[3]) : 80;
+ $max_size = intval(getConfig('avatar_max_size'));
+
+ // Get temporary file
+ $tempfile = tempnam(false, "enanoavatar_{$session->user_id}");
+ if ( !$tempfile )
+ echo '<div class="error-box">Error getting temp file.</div>';
+
+ @unlink($tempfile);
+ $request = new Request_HTTP($hostname, $uri, 'GET', $port);
+ $result = $request->write_response_to_file($tempfile, 50, $max_size);
+ if ( !$result || $request->response_code != HTTP_OK )
+ {
+ @unlink($tempfile);
+ echo '<div class="error-box">' . $lang->get('usercp_avatar_bad_write') . '</div>';
+ break;
+ }
+
+ // Response written. Proceed to validation...
+ }
+ else
+ {
+ // Check if this action is enabled
+ if ( getConfig('avatar_upload_file') !== '1' )
+ {
+ // non-localized, only appears on hack attempt
+ echo '<div class="error-box">Uploads from the browser are disabled.</div>';
+ break;
+ }
+
+ $max_size = intval(getConfig('avatar_max_size'));
+
+ $file =& $_FILES['avatar_file'];
+ $tempfile =& $file['tmp_name'];
+ if ( filesize($tempfile) > $max_size )
+ {
+ @unlink($tempfile);
+ echo '<div class="error-box">' . $lang->get('usercp_avatar_file_too_large') . '</div>';
+ break;
+ }
+ }
+ $file_type = get_image_filetype($tempfile);
+ if ( !$file_type )
+ {
+ unlink($tempfile);
+ echo '<div class="error-box">' . $lang->get('usercp_avatar_bad_filetype') . '</div>';
+ break;
+ }
+
+ // The file type is good - validate dimensions and animation
+ switch($file_type)
+ {
+ case 'png':
+ $is_animated = is_png_animated($tempfile);
+ $dimensions = png_get_dimensions($tempfile);
+ break;
+ case 'gif':
+ $is_animated = is_gif_animated($tempfile);
+ $dimensions = gif_get_dimensions($tempfile);
+ break;
+ case 'jpg':
+ $is_animated = false;
+ $dimensions = jpg_get_dimensions($tempfile);
+ break;
+ default:
+ echo '<div class="error-box">API mismatch</div>';
+ break 2;
+ }
+ // Did we get invalid size data? If so the image is probably corrupt.
+ if ( !$dimensions )
+ {
+ @unlink($tempfile);
+ echo '<div class="error-box">' . $lang->get('usercp_avatar_corrupt_image') . '</div>';
+ break;
+ }
+ // Is the image animated?
+ if ( $is_animated && getConfig('avatar_enable_anim') !== '1' )
+ {
+ @unlink($tempfile);
+ echo '<div class="error-box">' . $lang->get('usercp_avatar_disallowed_animation') . '</div>';
+ break;
+ }
+ // Check image dimensions
+ list($image_x, $image_y) = $dimensions;
+ $max_x = intval(getConfig('avatar_max_width'));
+ $max_y = intval(getConfig('avatar_max_height'));
+ if ( $image_x > $max_x || $image_y > $max_y )
+ {
+ @unlink($tempfile);
+ echo '<div class="error-box">' . $lang->get('usercp_avatar_too_large') . '</div>';
+ break;
+ }
+ // All good!
+ if ( rename($tempfile, $avi_path) )
+ {
+ $q = $db->sql_query('UPDATE ' . table_prefix . "users SET user_has_avatar = 1, avatar_type = '$file_type' WHERE user_id = {$session->user_id};");
+ if ( !$q )
+ $db->_die('Avatar CP updating users table after successful avatar upload');
+ $has_avi = 1;
+ $avi_type = $file_type;
+ echo '<div class="info-box">' . $lang->get('usercp_avatar_upload_success') . '</div>';
+ }
+ else
+ {
+ echo '<div class="error-box">' . $lang->get('usercp_avatar_move_failed') . '</div>';
+ }
+ break;
+ }
+ }
+
+ ?>
+ <script type="text/javascript">
+
+ function avatar_select_field(elParent)
+ {
+ switch(elParent.value)
+ {
+ case 'keep':
+ case 'remove':
+ $('avatar_upload_http').object.style.display = 'none';
+ $('avatar_upload_file').object.style.display = 'none';
+ break;
+ case 'set_http':
+ $('avatar_upload_http').object.style.display = 'block';
+ $('avatar_upload_file').object.style.display = 'none';
+ break;
+ case 'set_file':
+ $('avatar_upload_http').object.style.display = 'none';
+ $('avatar_upload_file').object.style.display = 'block';
+ break;
+ }
+ }
+
+ </script>
+ <?php
+
+ echo '<form action="' . makeUrl($paths->fullpage) . '" method="post" enctype="multipart/form-data">';
+ echo '<div class="tblholder">';
+ echo '<table border="0" cellspacing="1" cellpadding="4">';
+ echo '<tr>
+ <th colspan="2">
+ ' . $lang->get('usercp_avatar_table_title') . '
+ </th>
+ </tr>';
+
+ echo '<tr>
+ <td class="row2" style="width: 50%;">
+ ' . $lang->get('usercp_avatar_label_current') . '
+ </td>
+ <td class="row1" style="text-align: center;">';
+
+ if ( $has_avi == 1 )
+ {
+ echo '<img alt="' . $lang->get('usercp_avatar_image_alt', array('username' => $session->username)) . '" src="' . make_avatar_url($session->user_id, $avi_type) . '" />';
+ }
+ else
+ {
+ echo $lang->get('usercp_avatar_image_none');
+ }
+
+ echo ' </td>
+ </tr>';
+
+ echo ' <tr>
+ <td class="row2">
+ ' . $lang->get('usercp_avatar_lbl_change') . '
+ </td>
+ <td class="row1">
+ <label><input type="radio" name="avatar_action" value="keep" onclick="avatar_select_field(this);" checked="checked" /> ' . $lang->get('usercp_avatar_lbl_keep') . '</label><br />
+ <label><input type="radio" name="avatar_action" value="remove" onclick="avatar_select_field(this);" /> ' . $lang->get('usercp_avatar_lbl_remove') . '</label><br />';
+ if ( getConfig('avatar_upload_http') == '1' )
+ {
+ echo ' <label><input type="radio" name="avatar_action" value="set_http" onclick="avatar_select_field(this);" /> ' . $lang->get('usercp_avatar_lbl_set_http') . '</label><br />
+ <div id="avatar_upload_http" style="display: none; margin: 10px 0 0 2.2em;">
+ ' . $lang->get('usercp_avatar_lbl_url') . ' <input type="text" name="avatar_http_url" size="40" value="http://" /><br />
+ <small>' . $lang->get('usercp_avatar_lbl_url_desc') . ' ' . $lang->get('usercp_avatar_limits') . '</small>
+ </div>';
+ }
+ else
+ {
+ echo ' <div id="avatar_upload_http" style="display: none;"></div>';
+ }
+ if ( getConfig('avatar_upload_file') == '1' )
+ {
+ echo ' <label><input type="radio" name="avatar_action" value="set_file" onclick="avatar_select_field(this);" /> ' . $lang->get('usercp_avatar_lbl_set_file') . '</label>
+ <div id="avatar_upload_file" style="display: none; margin: 10px 0 0 2.2em;">
+ ' . $lang->get('usercp_avatar_lbl_file') . ' <input type="file" name="avatar_file" size="40" /><br />
+ <small>' . $lang->get('usercp_avatar_lbl_file_desc') . ' ' . $lang->get('usercp_avatar_limits') . '</small>
+ </div>';
+ }
+ else
+ {
+ echo ' <div id="avatar_upload_file" style="display: none;"></div>';
+ }
+ echo ' </td>
+ </tr>';
+
+ echo ' <tr>
+ <th class="subhead" colspan="2">
+ <input type="submit" name="submit" value="' . $lang->get('etc_save_changes') . '" />
+ </th>
+ </tr>';
+
+ echo '</table>
+ </div>';
+
+ break;
default:
$good = false;
$code = $plugins->setHook('userprefs_body');