/**
* List all attachments, and manage attachments
*
* @param void
* @return null
*/
function attachments()
{
if (!$this->active_object->canEdit($this->logged_user)) {
$this->httpError(HTTP_ERR_FORBIDDEN, null, true, $this->request->isApiCall());
}
// if
$attachemts = $this->active_object->getAttachments();
$this->smarty->assign(array('attachments' => $attachemts));
if ($this->request->isSubmitted()) {
$async = (bool) $this->request->get('async');
db_begin_work();
$file = array_shift($_FILES);
$this->active_object->attachUploadedFile($file, $this->logged_user);
$save = $this->active_object->save();
if ($save && !is_error($save)) {
$attachment = Attachments::findLastByObject($this->active_object);
if (instance_of($attachment, 'Attachment')) {
db_commit();
if ($async) {
$this->smarty->assign(array('_attachment' => $attachment, '_object_attachments_cycle_name' => 'object_attachments_cycle_' . $attachment->getId()));
// jQuery acts a bit weird here. Insted of providing response as
// a string it tries to append it to the BODY so some markup
// (tr, td) gets discarded. That is why we need to use temp table
// in order to get properly marked-up row
die('<table style="display: none">' . $this->smarty->fetch(get_template_path('_object_attachments_row', 'attachments', RESOURCES_MODULE))) . '</table>';
} elseif ($this->request->isApiCall()) {
$this->serveData($attachment, 'attachment');
} else {
flash_success('File ":file" has been added', array('file' => $file['name']));
$this->redirectToUrl($this->active_object->getAttachmentsUrl());
}
// if
}
// if
}
// if
db_rollback();
if ($async) {
$this->httpError(HTTP_ERR_OPERATION_FAILED);
} elseif ($this->request->isApiCall()) {
$this->httpError(HTTP_ERR_OPERATION_FAILED, null, true, true);
} else {
flash_error('File ":file" has not been added', array('file' => $file['name']));
$this->redirectToUrl($this->active_object->getAttachmentsUrl());
}
// if
} else {
if ($this->request->isApiCall()) {
$this->serveData($attachemts, 'attachments');
}
// if
}
// if
}
/**
* Save comment into database
*
* @param void
* @return boolean
*/
function save($is_email_comment = '')
{
$is_new = $this->isNew();
$save = parent::save();
if ($save && !is_error($save)) {
$parent = $this->getParent();
if ($is_new) {
//BOF: mod
if ($is_email_comment) {
//EOF: mod
event_trigger('on_comment_added', array(&$this, &$parent));
//BOF: mod
}
//EOF: mod
} else {
event_trigger('on_comment_updated', array(&$this, &$parent));
}
// if
}
// if
return $save;
}
/**
* Save into database
*
* @return boolean
*/
function save()
{
if ($this->isNew()) {
$this->setTicketId(Tickets::findNextTicketIdByProject($this->getProjectId()));
}
// if
$changes = null;
if ($this->isLoaded()) {
$log_fields = array('project_id', 'milestone_id', 'parent_id', 'name', 'body', 'priority', 'due_on', 'completed_on');
$changes = new TicketChange();
$changes->setTicketId($this->getId());
$changes->setVersion($this->getVersion());
$changes->setCreatedOn(DateTimeValue::now());
$changes->setCreatedBy(get_logged_user());
if ($this->new_assignees !== false) {
list($old_assignees, $old_owner_id) = $this->getAssignmentData();
if (is_array($this->new_assignees) && isset($this->new_assignees[0]) && isset($this->new_assignees[1])) {
$new_assignees = $this->new_assignees[0];
$new_owner_id = $this->new_assignees[1];
} else {
$new_assignees = array();
$new_owner_id = 0;
}
// if
if ($new_owner_id != $old_owner_id) {
$changes->addChange('owner', $old_owner_id, $new_owner_id);
}
// if
sort($new_assignees);
sort($old_assignees);
if ($new_assignees != $old_assignees) {
$changes->addChange('assignees', $old_assignees, $new_assignees);
}
// if
}
// if
foreach ($this->modified_fields as $field) {
if (!in_array($field, $log_fields)) {
continue;
}
// if
$old_value = array_var($this->old_values, $field);
$new_value = array_var($this->values, $field);
if ($old_value != $new_value) {
$changes->addChange($field, $old_value, $new_value);
}
// if
}
// foreach
}
// if
$save = parent::save();
if ($save && !is_error($save)) {
if (instance_of($changes, 'TicketChange') && count($changes->changes)) {
$this->changes = false;
$changes->save();
}
// if
}
// if
return $save;
}
/**
* Save changed to DB
*
* @param void
* @return boolean
*/
function save()
{
$is_new = $this->isNew();
if ($is_new) {
$this->setRevisionNum(1);
// initial revision number
}
// if
if ($this->isModifiedField('parent_id')) {
$parent = $this->getParent();
if (instance_of($parent, 'Page') && $parent->getVisibility() == VISIBILITY_PRIVATE) {
$this->setVisibility($parent->getVisibility());
}
// if
}
// if
$modified_fields = $this->modified_fields;
$old_values = $this->old_values;
$save = parent::save();
if ($save && !is_error($save)) {
if (!$is_new && in_array('visibility', $modified_fields)) {
$subpages = Pages::findSubpages($this, $this->getState(), $old_values['visibility']);
if (is_foreachable($subpages)) {
foreach ($subpages as $subpage) {
$subpage->setVisibility($this->getVisibility());
$subpage->save();
}
// foreach
}
// if
}
// if
}
// if
return $save;
}
/**
* Override save method
*
* @param void
* @return boolean
*/
function save()
{
$save = parent::save();
if ($save && !is_error($save)) {
$this->refreshParentHasTime();
}
// if
return $save;
}
