/**
* Handle the request
*
* Check whether the credentials are valid and output the result
*
* @param array $args $_REQUEST data (unused)
*
* @return void
*/
function handle($args)
{
parent::handle($args);
if ($_SERVER['REQUEST_METHOD'] != 'POST') {
$this->clientError(_('This method requires a POST.'), 400, $this->format);
return;
}
if (!in_array($this->format, array('xml', 'json'))) {
$this->clientError(_('API method not found.'), 404, $this->format);
return;
}
// Workaround for PHP returning empty $_POST and $_FILES when POST
// length > post_max_size in php.ini
if (empty($_FILES) && empty($_POST) && $_SERVER['CONTENT_LENGTH'] > 0) {
// TRANS: Client error displayed when the number of bytes in a POST request exceeds a limit.
// TRANS: %s is the number of bytes of the CONTENT_LENGTH.
$msg = _m('The server was unable to handle that much POST data (%s byte) due to its current configuration.', 'The server was unable to handle that much POST data (%s bytes) due to its current configuration.', intval($_SERVER['CONTENT_LENGTH']));
$this->clientError(sprintf($msg, $_SERVER['CONTENT_LENGTH']));
return;
}
if (empty($this->user)) {
// TRANS: Client error when user not found updating a profile background image.
$this->clientError(_('No such user.'), 404, $this->format);
return;
}
$design = $this->user->getDesign();
// XXX: This is kinda gross, but before we can add a background
// img we have to make sure there's a Design because design ID
// is part of the img filename.
if (empty($design)) {
$this->user->query('BEGIN');
// save new design
$design = new Design();
$id = $design->insert();
if (empty($id)) {
common_log_db_error($id, 'INSERT', __FILE__);
// TRANS: Client error displayed when saving design settings fails because of an empty id.
$this->clientError(_('Unable to save your design settings.'));
return;
}
$original = clone $this->user;
$this->user->design_id = $id;
$result = $this->user->update($original);
if (empty($result)) {
common_log_db_error($original, 'UPDATE', __FILE__);
// TRANS: Client error displayed when saving design settings fails because of an empty result.
$this->clientError(_('Unable to save your design settings.'));
$this->user->query('ROLLBACK');
return;
}
$this->user->query('COMMIT');
}
// Okay, now get the image and add it to the design
try {
$imagefile = ImageFile::fromUpload('image');
} catch (Exception $e) {
$this->clientError($e->getMessage(), 400, $this->format);
return;
}
$filename = Design::filename($design->id, image_type_to_extension($imagefile->type), common_timestamp());
$filepath = Design::path($filename);
move_uploaded_file($imagefile->filepath, $filepath);
// delete any old backround img laying around
if (isset($design->backgroundimage)) {
@unlink(Design::path($design->backgroundimage));
}
$original = clone $design;
$design->backgroundimage = $filename;
$design->setDisposition(true, false, $this->tile == 'true');
$result = $design->update($original);
if ($result === false) {
common_log_db_error($design, 'UPDATE', __FILE__);
// TRANS: Error displayed when updating design settings fails.
$this->showForm(_('Could not update your design.'));
return;
}
$profile = $this->user->getProfile();
if (empty($profile)) {
// TRANS: Client error displayed when a user has no profile.
$this->clientError(_('User has no profile.'));
return;
}
$twitter_user = $this->twitterUserArray($profile, true);
if ($this->format == 'xml') {
$this->initDocument('xml');
$this->showTwitterXmlUser($twitter_user, 'user', true);
$this->endDocument('xml');
} elseif ($this->format == 'json') {
$this->initDocument('json');
$this->showJsonObjects($twitter_user);
$this->endDocument('json');
}
}
/**
* Save or update the group's design settings
*
* @return void
*/
function saveDesign()
{
try {
$bgcolor = new WebColor($this->trimmed('design_background'));
$ccolor = new WebColor($this->trimmed('design_content'));
$sbcolor = new WebColor($this->trimmed('design_sidebar'));
$tcolor = new WebColor($this->trimmed('design_text'));
$lcolor = new WebColor($this->trimmed('design_links'));
} catch (WebColorException $e) {
$this->showForm($e->getMessage());
return;
}
$onoff = $this->arg('design_background-image_onoff');
$on = false;
$off = false;
$tile = false;
if ($onoff == 'on') {
$on = true;
} else {
$off = true;
}
$repeat = $this->boolean('design_background-image_repeat');
if ($repeat) {
$tile = true;
}
$design = $this->group->getDesign();
if (!empty($design)) {
// update design
$original = clone $design;
$design->backgroundcolor = $bgcolor->intValue();
$design->contentcolor = $ccolor->intValue();
$design->sidebarcolor = $sbcolor->intValue();
$design->textcolor = $tcolor->intValue();
$design->linkcolor = $lcolor->intValue();
$design->setDisposition($on, $off, $tile);
$result = $design->update($original);
if ($result === false) {
common_log_db_error($design, 'UPDATE', __FILE__);
$this->showForm(_('Couldn\'t update your design.'));
return;
}
} else {
$this->group->query('BEGIN');
// save new design
$design = new Design();
$design->backgroundcolor = $bgcolor->intValue();
$design->contentcolor = $ccolor->intValue();
$design->sidebarcolor = $sbcolor->intValue();
$design->textcolor = $tcolor->intValue();
$design->linkcolor = $lcolor->intValue();
$design->setDisposition($on, $off, $tile);
$id = $design->insert();
if (empty($id)) {
common_log_db_error($id, 'INSERT', __FILE__);
$this->showForm(_('Unable to save your design settings!'));
return;
}
$original = clone $this->group;
$this->group->design_id = $id;
$result = $this->group->update($original);
if (empty($result)) {
common_log_db_error($original, 'UPDATE', __FILE__);
$this->showForm(_('Unable to save your design settings!'));
$this->group->query('ROLLBACK');
return;
}
$this->group->query('COMMIT');
}
$this->saveBackgroundImage($design);
$this->showForm(_('Design preferences saved.'), true);
}
/**
* Alternate default colors
*
* @return nothing
*/
function sethd()
{
$user = common_current_user();
$design = $user->getDesign();
$user->query('BEGIN');
// alternate colors
$design = new Design();
$design->backgroundcolor = 16184329;
$design->contentcolor = 16059904;
$design->sidebarcolor = 16059904;
$design->textcolor = 0;
$design->linkcolor = 16777215;
$design->setDisposition(false, true, false);
$id = $design->insert();
if (empty($id)) {
common_log_db_error($id, 'INSERT', __FILE__);
$this->showForm(_('Unable to save your design settings!'));
return;
}
$original = clone $user;
$user->design_id = $id;
$result = $user->update($original);
if (empty($result)) {
common_log_db_error($original, 'UPDATE', __FILE__);
$this->showForm(_('Unable to save your design settings!'));
$user->query('ROLLBACK');
return;
}
$user->query('COMMIT');
$this->saveBackgroundImage($design);
$this->showForm(_('Enjoy your hotdog!'), true);
}