What is the maximum attachment size?
| public static maxAttachmentSize ( ) : integer | ||
| return | integer | The maximum attachment size (in bytes). |
/**
*/
protected function _compose($base, $view, $args)
{
global $injector, $registry, $page_output, $prefs;
$view->title = $args['title'];
/* Load Identity. */
$identity = $injector->getInstance('IMP_Identity');
$selected_identity = intval($identity->getDefault());
/* Generate identities list. */
$this->_addIdentityJs();
if (IMP_Compose::canHtmlCompose()) {
$view->compose_html = !empty($args['show_editor']);
$view->rte = true;
$page_output->addScriptPackage('IMP_Script_Package_Editor');
$page_output->addScriptFile('external/base64.js');
}
/* Create list for sent-mail selection. */
$imp_imap = $injector->getInstance('IMP_Factory_Imap')->create();
if ($imp_imap->access(IMP_Imap::ACCESS_FOLDERS) && !$prefs->isLocked('save_sent_mail')) {
$view->save_sent_mail = true;
$view->save_sent_mail_select = !$prefs->isLocked(IMP_Mailbox::MBOX_SENT);
}
$view->drafts = $imp_imap->access(IMP_Imap::ACCESS_DRAFTS) && ($draft = IMP_Mailbox::getPref(IMP_Mailbox::MBOX_DRAFTS)) && !$draft->readonly;
$view->compose_link = $registry->getServiceLink('ajax', 'imp')->url . 'addAttachment';
$view->resume = !empty($args['resume']);
$view->is_template = !empty($args['template']);
$view->read_receipt_set = strcasecmp($prefs->getValue('request_mdn'), 'always') === 0;
$view->user = $registry->getAuth();
if (IMP_Compose::canUploadAttachment()) {
$view->attach = true;
$view->max_size = IMP_Compose::maxAttachmentSize();
$view->save_attach_set = strcasecmp($prefs->getValue('save_attachments'), 'always') === 0;
} else {
$view->attach = false;
}
if ($prefs->getValue('use_pgp') && $prefs->getValue('pgp_public_key')) {
$view->pgp_pubkey = $prefs->getValue('pgp_attach_pubkey');
}
if ($registry->hasMethod('contacts/ownVCard')) {
$view->vcard_attach = true;
}
$view->priority = $prefs->getValue('set_priority');
if (!$prefs->isLocked('default_encrypt') && (IMP_Pgp::enabled() || IMP_Smime::enabled())) {
$view->encrypt = $prefs->getValue('default_encrypt');
}
$from_list = array();
foreach ($identity->getSelectList() as $id => $from) {
$from_list[] = array('label' => $from, 'sel' => $id == $selected_identity, 'val' => $id);
}
$view->from_list = $from_list;
$view->signature = $identity->hasSignature(true);
$view->sigExpanded = $prefs->getValue('signature_expanded');
}
/**
*/
protected function _initPages()
{
global $injector, $prefs, $registry;
$imp_imap = $injector->getInstance('IMP_Factory_Imap')->create();
$this->view->allowFolders = $imp_imap->access(IMP_Imap::ACCESS_FOLDERS);
$this->view->canInnocent = !empty($imp_imap->config->innocent_params);
$this->view->canPurge = !$prefs->getValue('use_trash');
$this->view->canSearch = $imp_imap->access(IMP_Imap::ACCESS_SEARCH);
$this->view->canSpam = !empty($imp_imap->config->spam_params);
if ($this->view->canCompose = IMP_Compose::canCompose()) {
/* Setting up identities. */
$identity = $injector->getInstance('IMP_Identity');
$this->view->identities = array();
foreach ($identity->getSelectList() as $id => $from) {
$this->view->identities[] = array('label' => $from, 'sel' => $id == $identity->getDefault(), 'val' => $id);
}
$this->view->user = $registry->getAuth();
$this->view->draft = $imp_imap->access(IMP_Imap::ACCESS_DRAFTS) && ($draft = IMP_Mailbox::getPref(IMP_Mailbox::MBOX_DRAFTS)) && !$draft->readonly;
if (IMP_Compose::canUploadAttachment()) {
$this->view->attach = true;
$this->view->max_size = IMP_Compose::maxAttachmentSize();
}
}
}
/**
* Generates AJAX response task data from the queue.
*
* For compose autocomplete address error data (key: 'compose-addr'), an
* array with keys as the autocomplete DOM element and the values as
* arrays. The value arrays have keys as the autocomplete address ID, and
* the value is a space-separated list of classnames to add.
*
* For compose attachment data (key: 'compose-atc'), an array of objects
* with these properties:
* - icon: (string) Data url string containing icon information.
* - name: (string) The attachment name
* - num: (integer) The current attachment number
* - size: (string) The size of the attachment
* - type: (string) The MIME type of the attachment
* - view: (boolean) Link to attachment preivew page
*
* For compose cacheid data (key: 'compose'), an object with these
* properties:
* - atclimit: (integer) If set, the number of further attachments
* that are allowed.
* - atcmax: (integer) The maximum size (in bytes) of an attachment.
* - cacheid: (string) Current cache ID of the compose message.
* - hmac: (string) HMAC string used to validate draft in case of
* session timeout.
*
* For flag data (key: 'flag'), an array of objects with these properties:
* - add: (array) The list of flags that were added.
* - buids: (string) Indices of the messages that have changed (IMAP
* sequence string; mboxes are base64url encoded).
* - remove: (array) The list of flags that were removed.
* - replace: (array) Replace the flag list with these flags.
*
* For flag configuration data (key: 'flag-config'), an array containing
* flag data. All flags returned in dynamic mode; only flags labeled below
* as [sm] are returned in smartmobile mode:
* - a: (boolean) Indicates a flag that can be *a*ltered.
* - b: (string) Background color [sm].
* - c: (string) CSS class.
* - f: (string) Foreground color [sm].
* - i: (string) CSS icon [sm].
* - id: (string) Flag ID (IMAP flag id).
* - l: (string) Flag label [sm].
* - s: (boolean) Indicates a flag that can be *s*earched for [sm].
* - u: (boolean) Indicates a *u*ser flag.
*
* For mailbox data (key: 'mailbox'), an array with these keys:
* - a: (array) Mailboxes that were added (base64url encoded).
* - all: (integer) If true, all mailboxes should be shown.
* - base: (string) Base mailbox (base64url encoded).
* - c: (array) Mailboxes that were changed (base64url encoded).
* - d: (array) Mailboxes that were deleted (base64url encoded).
* - expand: (integer) Expand subfolders on load.
* - switch: (string) Load this mailbox (base64url encoded).
*
* For maillog data (key: 'maillog'), an object with these properties:
* - buid: (integer) BUID.
* - log: (array) List of log entries.
* - mbox: (string) Mailbox.
*
* For message preview data (key: 'message'), an object with these
* properties:
* - buid: (integer) BUID.
* - data: (object) Message viewport data.
* - mbox: (string) Mailbox.
*
* For poll data (key: 'poll'), an array with keys as base64url encoded
* mailbox names, values as the number of unseen messages.
*
* For quota data (key: 'quota'), an array with these keys:
* - m: (string) Quota message.
* - p: (integer) Quota percentage.
*
* @param IMP_Ajax_Application $ajax The AJAX object.
*/
public function add(IMP_Ajax_Application $ajax)
{
global $injector;
/* Add autocomplete address error information. */
if (!empty($this->_addr)) {
$ajax->addTask('compose-addr', $this->_addr);
$this->_addr = array();
}
/* Add compose attachment information. */
if (!empty($this->_atc)) {
$ajax->addTask('compose-atc', $this->_atc);
$this->_atc = array();
}
/* Add compose information. */
if (!is_null($this->_compose)) {
$compose = new stdClass();
if (($addl = $this->_compose->additionalAttachmentsAllowed()) !== true) {
$compose->atclimit = $addl;
}
$compose->atcmax = IMP_Compose::maxAttachmentSize();
$compose->cacheid = $this->_compose->getCacheId();
$compose->hmac = $this->_compose->getHmac();
$ajax->addTask('compose', $compose);
$this->_compose = null;
}
/* Add flag information. */
if (!empty($this->_flag)) {
$ajax->addTask('flag', array_unique($this->_flag, SORT_REGULAR));
$this->_flag = array();
}
/* Add flag configuration. */
switch ($this->_flagconfig) {
case Horde_Registry::VIEW_DYNAMIC:
case Horde_Registry::VIEW_MINIMAL:
case Horde_Registry::VIEW_SMARTMOBILE:
$flags = array();
foreach ($injector->getInstance('IMP_Flags')->getList() as $val) {
$tmp = array('b' => $val->bgdefault ? null : $val->bgcolor, 'f' => $val->fgcolor, 'id' => $val->id, 'l' => $val->label, 's' => intval($val instanceof IMP_Flag_Imap));
if ($this->_flagconfig === Horde_Registry::VIEW_DYNAMIC) {
$tmp += array('a' => $val->canset, 'c' => $val->css, 'i' => $val->css ? null : $val->cssicon, 'u' => intval($val instanceof IMP_Flag_User));
}
$flags[] = array_filter($tmp);
}
$ajax->addTask('flag-config', $flags);
break;
}
/* Add folder tree information. */
$this->_addFtreeInfo($ajax);
/* Add maillog information. */
$this->_addMaillogInfo($ajax);
/* Add message information. */
if (!empty($this->_messages)) {
$ajax->addTask('message', $this->_messages);
$this->_messages = array();
}
/* Add poll information. */
$poll = $poll_list = array();
if (!empty($this->_poll)) {
foreach ($this->_poll as $val) {
$poll_list[strval($val)] = 1;
}
}
if (count($poll_list)) {
$imap_ob = $injector->getInstance('IMP_Factory_Imap')->create();
if ($imap_ob->init) {
try {
foreach ($imap_ob->status(array_keys($poll_list), Horde_Imap_Client::STATUS_UNSEEN) as $key => $val) {
$poll[IMP_Mailbox::formTo($key)] = intval($val['unseen']);
}
} catch (Exception $e) {
// Ignore errors in status() calls.
}
}
if (!empty($poll)) {
$ajax->addTask('poll', $poll);
$this->_poll = array();
}
}
/* Add quota information. */
if ($this->_quota && ($quotadata = $injector->getInstance('IMP_Quota_Ui')->quota($this->_quota[0], $this->_quota[1]))) {
$ajax->addTask('quota', array('m' => $quotadata['message'], 'p' => round($quotadata['percent']), 'l' => $quotadata['percent'] >= 90 ? 'alert' : ($quotadata['percent'] >= 75 ? 'warn' : '')));
$this->_quota = false;
}
}