Commit 0ec23b9b authored by webchick's avatar webchick
Browse files

#357403 by drewish: Make user pictures managed files.

parent cb07c999
......@@ -170,11 +170,10 @@ function user_schema() {
'description' => "User's default language.",
),
'picture' => array(
'type' => 'varchar',
'length' => 255,
'type' => 'int',
'not null' => TRUE,
'default' => '',
'description' => "Path to the user's uploaded picture.",
'default' => 0,
'description' => "Foreign key: {files}.fid of user's picture.",
),
'init' => array(
'type' => 'varchar',
......@@ -387,6 +386,83 @@ function user_update_7003() {
return $ret;
}
/**
* Add the user's pictures to the {files} table and make them managed files.
*/
function user_update_7004(&$sandbox) {
$ret = array();
$picture_field = array(
'type' => 'int',
'not null' => TRUE,
'default' => 0,
'description' => t("Foriegn key: {files}.fid of user's picture."),
);
if (!isset($sandbox['progress'])) {
// Check that the field hasn't been updated in an aborted run of this
// update.
if (!db_column_exists('users', 'picture_fid')) {
// Add a new field for the fid.
db_add_field($ret, 'users', 'picture_fid', $picture_field);
}
// Initialize batch update information.
$sandbox['progress'] = 0;
$sandbox['last_user_processed'] = -1;
$sandbox['max'] = db_query("SELECT COUNT(*) FROM {users} WHERE picture <> ''")->fetchField();
}
// As a batch operation move the photos into the {files} table and update the
// {user} records.
$limit = 500;
$result = db_query_range("SELECT uid, picture FROM {users} WHERE picture <> '' AND uid > :uid ORDER BY uid", array(':uid' => $sandbox['last_user_processed']), 0, $limit);
foreach ($result as $user) {
// Don't bother adding files that don't exist.
if (!file_exists($user->picture)) {
continue;
}
// Check if the file already exists.
$files = file_load_multiple(array(), array('filepath' => $user->picture));
if (count($files)) {
$file = reset($files);
}
else {
// Create a file object.
$file = new stdClass();
$file->filepath = $user->picture;
$file->filename = basename($file->filepath);
$file->filemime = file_get_mimetype($file->filepath);
$file->uid = $user->uid;
$file->status = FILE_STATUS_PERMANENT;
$file = file_save($file);
}
db_update('users')
->fields(array('picture_fid' => $file->fid))
->condition('uid', $user->uid)
->execute();
// Update our progress information for the batch update.
$sandbox['progress']++;
$sandbox['last_user_processed'] = $user->uid;
}
// Indicate our current progress to the batch update system. If there's no
// max value then there's nothing to update and we're finished.
$ret['#finished'] = empty($sandbox['max']) ? 1 : ($sandbox['progress'] / $sandbox['max']);
// When we're finished, drop the old picture field and rename the new one to
// replace it.
if (isset($ret['#finished']) && $ret['#finished'] == 1) {
db_drop_field($ret, 'users', 'picture');
db_change_field($ret, 'users', 'picture_fid', 'picture', $picture_field);
}
return $ret;
}
/**
* @} End of "defgroup user-updates-6.x-to-7.x"
* The next series of updates should start at 8000.
......
......@@ -186,6 +186,14 @@ function user_load($array = array()) {
while ($role = db_fetch_object($result)) {
$user->roles[$role->rid] = $role->name;
}
if (!empty($user->picture) && ($file = file_load($user->picture))) {
$user->picture = $file;
}
else {
$user->picture = NULL;
}
user_module_invoke('load', $array, $user);
}
else {
......@@ -254,6 +262,23 @@ function user_save($account, $edit = array(), $category = 'account') {
}
}
// Process picture uploads.
if (!empty($edit['picture']->fid)) {
$picture = $edit['picture'];
// If the picture is a temporary file move it to its final location and
// make it permanent.
if (($picture->status & FILE_STATUS_PERMANENT) == 0) {
$info = image_get_info($picture->filepath);
$destination = file_create_path(variable_get('user_picture_path', 'pictures') . '/picture-' . $account->uid . '.' . $info['extension']);
if ($picture = file_move($picture, $destination, FILE_EXISTS_REPLACE)) {
$picture->status |= FILE_STATUS_PERMANENT;
$edit['picture'] = file_save($picture);
}
}
}
$edit['picture'] = empty($edit['picture']->fid) ? 0 : $edit['picture']->fid;
$edit['data'] = $data;
$edit['uid'] = $account->uid;
// Save changes to the users table.
......@@ -263,6 +288,13 @@ function user_save($account, $edit = array(), $category = 'account') {
return FALSE;
}
// If the picture changed or was unset, remove the old one. This step needs
// to occur after updating the {users} record so that user_file_references()
// doesn't report it in use and block the deletion.
if (!empty($account->picture->fid) && ($edit['picture'] != $account->picture->fid)) {
file_delete($account->picture);
}
// Reload user roles if provided.
if (isset($edit['roles']) && is_array($edit['roles'])) {
db_query('DELETE FROM {users_roles} WHERE uid = %d', $account->uid);
......@@ -405,23 +437,14 @@ function user_validate_picture(&$form, &$form_state) {
'file_validate_image_resolution' => array(variable_get('user_picture_dimensions', '85x85')),
'file_validate_size' => array(variable_get('user_picture_file_size', '30') * 1024),
);
if ($file = file_save_upload('picture_upload', $validators)) {
// Remove the old picture.
if (isset($form_state['values']['_account']->picture) && file_exists($form_state['values']['_account']->picture)) {
file_unmanaged_delete($form_state['values']['_account']->picture);
}
// The image was saved using file_save_upload() and was added to the
// files table as a temporary file. We'll make a copy and let the garbage
// collector delete the original upload.
$info = image_get_info($file->filepath);
$destination = file_create_path(variable_get('user_picture_path', 'pictures') . '/picture-' . $form['#uid'] . '.' . $info['extension']);
if ($filepath = file_unmanaged_copy($file->filepath, $destination, FILE_EXISTS_REPLACE)) {
$form_state['values']['picture'] = $filepath;
}
else {
form_set_error('picture_upload', t("Failed to upload the picture image; the %directory directory doesn't exist or is not writable.", array('%directory' => variable_get('user_picture_path', 'pictures'))));
}
// Save the file as a temporary file.
$file = file_save_upload('picture_upload', $validators);
if ($file === FALSE) {
form_set_error('picture_upload', t("Failed to upload the picture image; the %directory directory doesn't exist or is not writable.", array('%directory' => variable_get('user_picture_path', 'pictures'))));
}
elseif ($file !== NULL) {
$form_state['values']['picture_upload'] = $file;
}
}
......@@ -604,13 +627,36 @@ function user_perm() {
*
* Ensure that user pictures (avatars) are always downloadable.
*/
function user_file_download($file) {
if (strpos($file, variable_get('user_picture_path', 'pictures') . '/picture-') === 0) {
$info = image_get_info(file_create_path($file));
function user_file_download($filepath) {
if (strpos($filepath, variable_get('user_picture_path', 'pictures') . '/picture-') === 0) {
$info = image_get_info(file_create_path($filepath));
return array('Content-type: ' . $info['mime_type']);
}
}
/**
* Implementation of hook_file_references().
*/
function user_file_references($file) {
// Determine if the file is used by this module.
$count = db_query('SELECT COUNT(*) FROM {users} WHERE picture = :fid', array(':fid' => $file->fid))->fetchField();
if ($count) {
// Return the name of the module and how many references it has to the file.
return array('user' => $count);
}
}
/**
* Implementation of hook_file_delete().
*/
function user_file_delete($file) {
// Remove any references to the file.
db_update('users')
->fields(array('picture' => 0))
->condition('picture', $file->fid)
->execute();
}
/**
* Implementation of hook_search().
*/
......@@ -688,7 +734,7 @@ function user_user_form(&$edit, &$account, $category = NULL) {
}
/**
* Implementation of hook_user_validate.
* Implementation of hook_user_validate().
*/
function user_user_validate(&$edit, &$account, $category = NULL) {
if ($category == 'account') {
......@@ -714,17 +760,21 @@ function user_user_validate(&$edit, &$account, $category = NULL) {
}
/**
* Implementation of hook_user_submit.
* Implementation of hook_user_submit().
*/
function user_user_submit(&$edit, &$account, $category = NULL) {
if ($category == 'account') {
if (!empty($edit['picture_upload'])) {
$edit['picture'] = $edit['picture_upload'];
}
// Delete picture if requested, and if no replacement picture was given.
if (!empty($edit['picture_delete'])) {
if ($account->picture && file_exists($account->picture)) {
file_unmanaged_delete($account->picture);
}
$edit['picture'] = '';
elseif (!empty($edit['picture_delete'])) {
$edit['picture'] = NULL;
}
// Remove these values so they don't end up serialized in the data field.
$edit['picture_upload'] = NULL;
$edit['picture_delete'] = NULL;
if (isset($edit['roles'])) {
$edit['roles'] = array_filter($edit['roles']);
}
......@@ -914,7 +964,8 @@ function user_block_view($delta = '') {
* Process variables for user-picture.tpl.php.
*
* The $variables array contains the following arguments:
* - $account
* - $account: A user, node or comment object with 'name', 'uid' and 'picture'
* fields.
*
* @see user-picture.tpl.php
*/
......@@ -922,16 +973,27 @@ function template_preprocess_user_picture(&$variables) {
$variables['picture'] = '';
if (variable_get('user_pictures', 0)) {
$account = $variables['account'];
if (!empty($account->picture) && file_exists($account->picture)) {
$picture = file_create_url($account->picture);
if (!empty($account->picture)) {
// @TODO: Ideally this function would only be passed file objects, but
// since there's a lot of legacy code that JOINs the {users} table to
// {node} or {comments} and passes the results into this function if we
// a numeric value in the picture field we'll assume it's a file id
// and load it for them. Once we've got user_load_multiple() and
// comment_load_multiple() functions the user module will be able to load
// the picture files in mass during the object's load process.
if (is_numeric($account->picture)) {
$account->picture = file_load($account->picture);
}
if (!empty($account->picture->filepath)) {
$filepath = $account->picture->filepath;
}
}
elseif (variable_get('user_picture_default', '')) {
$picture = variable_get('user_picture_default', '');
$filepath = variable_get('user_picture_default', '');
}
if (isset($picture)) {
if (isset($filepath)) {
$alt = t("@user's picture", array('@user' => $account->name ? $account->name : variable_get('anonymous', t('Anonymous'))));
$variables['picture'] = theme('image', $picture, $alt, $alt, '', FALSE);
$variables['picture'] = theme('image', $filepath, $alt, $alt, '', FALSE);
if (!empty($account->uid) && user_access('access user profiles')) {
$attributes = array('attributes' => array('title' => t('View user profile.')), 'html' => TRUE);
$variables['picture'] = l($variables['picture'], "user/$account->uid", $attributes);
......@@ -1616,16 +1678,30 @@ function user_edit_form(&$form_state, $uid, $edit, $register = FALSE) {
// Picture/avatar:
if (variable_get('user_pictures', 0) && !$register) {
$form['picture'] = array('#type' => 'fieldset', '#title' => t('Picture'), '#weight' => 1);
$picture = theme('user_picture', (object)$edit);
if ($edit['picture']) {
$form['picture']['current_picture'] = array('#markup' => $picture);
$form['picture']['picture_delete'] = array('#type' => 'checkbox', '#title' => t('Delete picture'), '#description' => t('Check this box to delete your current picture.'));
}
else {
$form['picture']['picture_delete'] = array('#type' => 'hidden');
}
$form['picture']['picture_upload'] = array('#type' => 'file', '#title' => t('Upload picture'), '#size' => 48, '#description' => t('Your virtual face or picture. Maximum dimensions are %dimensions and the maximum size is %size kB.', array('%dimensions' => variable_get('user_picture_dimensions', '85x85'), '%size' => variable_get('user_picture_file_size', '30'))) . ' ' . variable_get('user_picture_guidelines', ''));
$form['picture'] = array(
'#type' => 'fieldset',
'#title' => t('Picture'),
'#weight' => 1,
);
$form['picture']['picture'] = array(
'#type' => 'value',
'#value' => $edit['picture'],
);
$form['picture']['picture_current'] = array(
'#markup' => theme('user_picture', (object)$edit),
);
$form['picture']['picture_delete'] = array(
'#type' => 'checkbox',
'#title' => t('Delete picture'),
'#access' => !empty($edit['picture']->fid),
'#description' => t('Check this box to delete your current picture.'),
);
$form['picture']['picture_upload'] = array(
'#type' => 'file',
'#title' => t('Upload picture'),
'#size' => 48,
'#description' => t('Your virtual face or picture. Maximum dimensions are %dimensions and the maximum size is %size kB.', array('%dimensions' => variable_get('user_picture_dimensions', '85x85'), '%size' => variable_get('user_picture_file_size', '30'))) . ' ' . variable_get('user_picture_guidelines', ''),
);
$form['#validate'][] = 'user_validate_picture';
}
$form['#uid'] = $uid;
......
......@@ -418,7 +418,7 @@ class UserCancelTestCase extends DrupalWebTestCase {
// Create a regular user.
$account = $this->drupalCreateUser(array());
// Create administrative user.
$admin_user = $this->drupalCreateUser(array('administer users'));
$this->drupalLogin($admin_user);
......@@ -547,7 +547,8 @@ class UserPictureTestCase extends DrupalWebTestCase {
// user's profile page.
$text = t('The image was resized to fit within the maximum allowed dimensions of %dimensions pixels.', array('%dimensions' => $test_dim));
$this->assertRaw($text, t('Image was resized.'));
$this->assertRaw(file_create_url($pic_path), t("Image is displayed in user's profile page"));
$alt = t("@user's picture", array('@user' => $this->user->name));
$this->assertRaw(theme('image', $pic_path, $alt, $alt, '', FALSE), t("Image is displayed in user's profile page"));
// Check if file is located in proper directory.
$this->assertTrue(is_file($pic_path), t("File is located in proper directory"));
......
Markdown is supported
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment