/**
* PrintAddonsList
* Prints a list of all addons that the system can use.
* It works out what step an addon is up to (whether it is configured, enabled, installed or not) and prints an appropriate action
*
* @uses Interspire_Addons
* @uses Interspire_Addons::GetAllAddons
* @uses Interspire_Addons::GetAvailableAddons
* @uses FlashMessage
* @uses GetFlashMessages
*
* @return String Returns a formatted (table design) list of addons and what they are up to (whether they need to be configured, installed, enabled etc).
*/
function PrintAddonsList()
{
require_once(SENDSTUDIO_BASE_DIRECTORY . DIRECTORY_SEPARATOR . 'addons' . DIRECTORY_SEPARATOR . 'interspire_addons.php');
$addon_system = new Interspire_Addons();
$addons = $addon_system->GetAllAddons();
if (empty($addons)) {
FlashMessage(GetLang('Addon_NoAddonsAvailable'), SS_FLASH_MSG_ERROR);
$GLOBALS['Message'] .= GetFlashMessages();
return $this->ParseTemplate('Settings_Addons_Empty', true, false);
} else {
$GLOBALS['Message'] .= GetFlashMessages();
}
$addons_status = $addon_system->GetAvailableAddons();
$addons_list = '';
$page = array(
'message' => $GLOBALS['Message']
);
foreach ($addons as $addon_name => $details) {
$addons[$addon_name]['name'] = htmlspecialchars($details['name'], ENT_QUOTES, SENDSTUDIO_CHARSET);
$addons[$addon_name]['short_name'] = htmlspecialchars($this->TruncateName($details['name']), ENT_QUOTES, SENDSTUDIO_CHARSET);
$addons[$addon_name]['description'] = htmlspecialchars($details['description'], ENT_QUOTES, SENDSTUDIO_CHARSET);
$addons[$addon_name]['short_description'] = htmlspecialchars($this->TruncateName($details['description']), ENT_QUOTES, SENDSTUDIO_CHARSET);
if (isset($addons_status[$addon_name])) {
$addons[$addon_name]['install_details'] = $addons_status[$addon_name];
$addons[$addon_name]['need_upgrade'] = (version_compare($details['addon_version'], $addons_status[$addon_name]['addon_version']) == 1);
} else {
$addons[$addon_name]['install_details'] = false;
}
}
$tpl = GetTemplateSystem();
$tpl->Assign('PAGE', $page);
$tpl->Assign('records', $addons);
return $tpl->ParseTemplate('Settings_Addons_Display', true);
}
/**
* Process
* Process does the basic work to figure out:
* - which addon you're trying to access (and whether it exists & is active/enabled)
* - whether you have access to perform that action
* - whether to print a header/footer or not
*
* Then hands control over to the addon itself to do the rest.
*
* @uses HasAccess
* @uses Interspire_Addons
* @uses Interspire_Addons::GetAvailableAddons
* @uses Interspire_Addons::Process
*
* @return Void Doesn't return anything.
*/
function Process()
{
// if we're not viewing an addon, then show an "access denied" message
// there's no way to view a list of addons to run
// they all have to appear in a menu somewhere.
if (!isset($_GET['Addon'])) {
$this->DenyAccess();
return;
}
/**
* print_header tells us whether to print the header/footer at all.
*/
$print_header = true;
/**
* popup_header tells us whether it's a popup window or not.
* If it's a full window, that includes the nav menus etc.
* If it's a popup window, then none of that is shown.
*/
$popup_header = false;
$get_keywords = array_map('strtolower', array_keys($_GET));
/**
* See if the 'ajax' keyword is used in the get string anywhere as a key.
* If it is, don't show the header/footer.
*/
if (in_array('ajax', $get_keywords)) {
$print_header = false;
}
/**
* See if the 'popup' keyword is used in the get string anywhere as a key.
* If it is, show the popup header/footer.
*/
if (in_array('popup', $get_keywords)) {
$popup_header = true;
}
if ($print_header) {
$this->PrintHeader($popup_header);
}
$addon = strtolower($_GET['Addon']);
require_once(SENDSTUDIO_BASE_DIRECTORY . DIRECTORY_SEPARATOR . 'addons' . DIRECTORY_SEPARATOR . 'interspire_addons.php');
$addon_system = new Interspire_Addons();
$addons = $addon_system->GetAvailableAddons();
if (!isset($addons[$addon])) {
$this->DenyAccess();
if ($print_header) {
$this->PrintFooter($popup_header);
}
return;
}
$action = 'Default';
if (isset($_GET['Action']) && $_GET['Action'] !== '') {
$action = $_GET['Action'];
}
/**
* Check the user has access to this addon and what you are trying to do.
* The first argument is always the addon id (eg 'surveys').
*
* The second argument is the action you are trying to perform.
* eg 'create', 'edit', 'delete', 'stats'
* This must match up to the methods in the addon itself
* eg if you're trying to get the addon to create something, the permission is 'create' and the addon method must be 'Admin_Create_Action'
*
*/
$user = IEM::GetCurrentUser();
$admin_action = $action;
if ($admin_action == 'Default') {
$admin_action = null;
}
if(!is_null($admin_action)){$admin_action = strtolower($admin_action);}
// Survey permission addon... added in the group now
foreach ($user->group->permissions as $perm_key => &$perm ) {
if ($perm_key == 'surveys') {
$perm[] = "submit";
$perm[] = "tinymcesurveylist";
foreach ($perm as $perm_action) {
switch ($perm_action):
case 'create':
$perm[] = "build";
$perm[] = "save";
break;
case 'viewresponsesdefault':
$perm[] = "viewresponses";
$perm[] = "downloadattach";
break;
case 'editresponse':
$perm[] = "saveresponse";
$perm[] = "downloadattach";
case 'exportdefault':
$perm[] = "export";
case 'resultdefault':
$perm[] = "result";
$perm[] = "result_responseslist";
break;
endswitch;
}
}
}
// Check if addon is enabled or disabled
if (!$addon_system->isEnabled($addon)) {
$this->DenyAccess();
}
if (!is_null($admin_action)) {
$access = $user->HasAccess($addon, $admin_action);
if(!$access){
$this->DenyAccess();
if ($print_header) {$this->PrintFooter($popup_header);}
return;
}
} else {
$access = $user->HasAccess($addon);
if(!$access){
$this->DenyAccess();
if ($print_header) {$this->PrintFooter($popup_header);}
return;
}
}
try {
if(is_null($action)){$action = "Default";}
$result = Interspire_Addons::Process($addon, 'Admin_Action_'.$action);
echo $result;
} catch (Exception $e) {
echo "Error!: " . $e->getMessage();
}
if ($print_header) {
$this->PrintFooter($popup_header);
}
}
