Started gutting logic from the Controller and Display classes.
This commit is contained in:
Josh Sherman
parent
1381fd82a0
commit
2fa2b6ad03
3 changed files with 21 additions and 299 deletions
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@ -38,55 +38,8 @@ class Controller extends Object
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{
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parent::__construct();
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// Generate a generic "site down" message if the site is set to be disabled
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try
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{
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// @todo Clean this up to be just a single sanity check
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if (isset($this->config->pickles['disabled']) && $this->config->pickles['disabled'])
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{
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$custom_template = SITE_TEMPLATE_PATH . '__shared/maintenance.phtml';
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if (file_exists($custom_template))
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{
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require_once $custom_template;
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}
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else
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{
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echo '
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<h1>Down for Maintenance</h1>
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<p>
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' . $_SERVER['SERVER_NAME'] . ' is currently down for maintenance.
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Please check back in a few minutes.
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</p>
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<p>Additionally, a custom maintenance template was not found.</p>
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<hr>
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<em>Powered by <a href="https://github.com/joshtronic/pickles">PICKLES</a></em>
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';
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}
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throw new Exception();
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}
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// Checks for attributes passed in the URI
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if (strstr($_REQUEST['request'], ':'))
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{
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$parts = explode('/', $_REQUEST['request']);
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$_REQUEST['request'] = '';
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foreach ($parts as $part)
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{
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if (strstr($part, ':'))
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{
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list($variable, $value) = explode(':', $part);
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Browser::set($variable, $value);
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}
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else
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{
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$_REQUEST['request'] .= ($_REQUEST['request'] ? '/' : '') . $part;
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}
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}
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}
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// Catches requests that aren't lowercase
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$lowercase_request = strtolower($_REQUEST['request']);
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@ -132,109 +85,6 @@ class Controller extends Object
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throw new Exception();
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}
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// Validates security level
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if ($module->security)
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{
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$is_authenticated = false;
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if (is_array($module->security))
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{
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$module_security = $module->security;
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$security_check_class = 'isLevel';
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// Checks the type and validates it
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if (isset($module_security['type']))
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{
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$security_check_type = strtoupper($module_security['type']);
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if (in_array($security_check_type, ['IS', 'HAS', 'BETWEEN']))
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{
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$security_check_class = $security_check_type;
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}
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unset($module_security['type']);
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}
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$module_security_levels = [];
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// If there's a level(s) key use it
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foreach (['level', 'levels'] as $security_level_key)
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{
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if (isset($module_security[$security_level_key]))
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{
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if (is_array($module_security[$security_level_key]))
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{
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$module_security_levels = array_merge($module_security_levels, $module_security[$security_level_key]);
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}
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else
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{
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$module_security_levels[] = $module_security[$security_level_key];
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}
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unset($module_security[$security_level_key]);
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}
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}
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// Assume everything left in the array is a level and add it to the array
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array_merge($module_security_levels, $module_security);
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$security_level_count = count($module_security_levels);
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switch ($security_check_class)
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{
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// @todo Thinking of removing this?
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case 'BETWEEN':
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if ($security_level_count == 2)
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{
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$is_authenticated = Security::betweenLevel($module_security_levels[0], array_pop($module_security_levels));
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}
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break;
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case 'HAS':
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if ($security_level_count)
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{
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$is_authenticated = Security::hasLevel($module_security_levels);
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}
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break;
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case 'IS':
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if ($security_level_count)
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{
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$is_authenticated = Security::isLevel($module_security_levels);
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}
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break;
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}
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}
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else
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{
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$is_authenticated = Security::isLevel($module->security);
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}
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if (!$is_authenticated)
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{
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if ($_SERVER['REQUEST_METHOD'] == 'POST')
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{
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// @todo Perhaps I could force a logout / redirect to the login page
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Browser::status(401);
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throw new Exception(json_encode([
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'status' => 401,
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'message' => 'You are not properly authenticated, try logging out and back in.',
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]));
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}
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else
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{
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// Sets variable for the destination
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$_SESSION['__pickles']['login']['destination'] = $_REQUEST['request'] ? $_REQUEST['request'] : '/';
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// Redirect to login page
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Browser::redirect('/login');
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// Resolves testing error due to undefined $output
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$output = '';
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}
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}
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}
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// Gets the profiler status
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$profiler = $this->config->pickles['profiler'];
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$profiler = $profiler === true || stripos($profiler, 'timers') !== false;
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@ -242,16 +92,6 @@ class Controller extends Object
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$default_method = '__default';
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$role_method = null;
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if (isset($_SESSION['__pickles']['security']['role']) && !String::isEmpty($_SESSION['__pickles']['security']['role']))
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{
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$role_method = '__default_' . $_SESSION['__pickles']['security']['role'];
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if (method_exists($module, $role_method))
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{
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$default_method = $role_method;
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}
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}
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// Attempts to execute the default method
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// @todo Seems a bit redundant, refactor
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if ($default_method == $role_method || method_exists($module, $default_method))
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@ -331,28 +171,6 @@ class Controller extends Object
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Profiler::timer('module ' . $default_method);
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}
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// Checks if we have any templates
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$parent_template = $module->template;
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$template_exists = $this->validateTemplates($module, $parent_template);
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// No templates? 404 that shit
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if (!$module_exists && !$template_exists)
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{
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Browser::status(404);
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$_REQUEST['request'] = '__shared/404';
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if (!$this->validateTemplates($module, $parent_template))
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{
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throw new Exception('
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<h1>Not Found</h1>
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<p>The requested URL /' . $request . ' was not found on this server.</p>
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<p>Additionally, a custom error template was not found.</p>
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<hr>
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<em>Powered by <a href="https://github.com/joshtronic/pickles">PICKLES</a></em>
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');
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}
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}
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$display = new Display($module);
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}
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@ -384,30 +202,5 @@ class Controller extends Object
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Profiler::report();
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}
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}
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// @todo Document me
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private function validateTemplates(&$module, $parent_template)
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{
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$templates = [
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SITE_TEMPLATE_PATH . '__shared/' . $parent_template . '.phtml',
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SITE_TEMPLATE_PATH . $_REQUEST['request'] . '.phtml',
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];
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$module->template = [];
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$child_exists = file_exists($templates[1]);
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if (file_exists($templates[0]) && $child_exists)
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{
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$module->template = $templates;
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return true;
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}
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elseif ($child_exists)
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{
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$module->template = [$templates[1]];
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return true;
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}
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return false;
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}
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}
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@ -49,9 +49,8 @@ class Display extends Object
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$this->module->response = [$this->module->response];
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}
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$return_json = false;
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$return_template = false;
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$return_xml = false;
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$return_json = false;
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$return_xml = false;
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foreach ($this->module->output as $return)
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{
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@ -60,7 +59,7 @@ class Display extends Object
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}
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// Makes sure the return type is valid
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if (!$return_json && !$return_template && !$return_xml)
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if (!$return_json && !$return_xml)
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{
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throw new Exception('Invalid return type.');
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}
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@ -85,83 +84,31 @@ class Display extends Object
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throw new Exception('Requested URI contains PHPSESSID, redirecting.');
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}
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$loaded = false;
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$response = [
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'meta' => [
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'status' => $this->module->status,
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'message' => $this->module->message,
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],
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];
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if ($return_template && $this->module->templates)
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if ($this->module->response)
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{
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// Exposes some objects and variables to the local scope of the template
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$this->request = $this->js_file = $_REQUEST['request'];
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$this->css_class = strtr($this->request, '/', '-');
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$this->dynamic = new $dynamic_class();
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$this->form = new $form_class();
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$this->html = new $html_class();
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// Checks for the parent template and tries to load it
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if ($this->module->template)
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{
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$profiler = $this->config->pickles['profiler'];
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$profiler = $profiler === true || stripos($profiler, 'timers') !== false;
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// Starts a timer for the loading of the template
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if ($profiler)
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{
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Profiler::timer('loading template');
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}
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// Assigns old variable
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$required_template = $this->module->templates[0];
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$this->module->template = end($this->module->templates);
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$loaded = require_once $required_template;
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// Stops the template loading timer
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if ($profiler)
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{
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Profiler::timer('loading template');
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}
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}
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$response['response'] = $this->module->response;
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}
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if (!$loaded)
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if ($return_json)
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{
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if (!$return_template || !$this->module->templates)
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{
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$meta = [
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'status' => $this->module->status,
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'message' => $this->module->message,
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];
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$response = [
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'meta' => $meta,
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'response' => $this->module->response,
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];
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}
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if ($return_json)
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{
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header('Content-type: application/json');
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$pretty = isset($_REQUEST['pretty']) ? JSON_PRETTY_PRINT : false;
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echo json_encode($response, $pretty);
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}
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elseif ($return_xml)
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{
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header('Content-type: text/xml');
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echo Convert::arrayToXML($response, isset($_REQUEST['pretty']));
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}
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header('Content-type: application/json');
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$pretty = isset($_REQUEST['pretty']) ? JSON_PRETTY_PRINT : false;
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echo json_encode($response, $pretty);
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}
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elseif ($return_xml)
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{
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header('Content-type: text/xml');
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echo Convert::arrayToXML($response, isset($_REQUEST['pretty']));
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}
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// Grabs the buffer so we can massage it a bit
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$buffer = ob_get_clean();
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// Kills any whitespace and HTML comments in templates
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if ($loaded)
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{
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// The BSA exception is because their system sucks and demands
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// there be comments present
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$buffer = preg_replace(['/^[\s]+/m', '/<!--(?:(?!BuySellAds).)+-->/U'], '', $buffer);
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}
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return $buffer;
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return ob_get_clean();
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}
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catch (Exception $e)
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{
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@ -132,24 +132,6 @@ if (is_array($config->php) && count($config->php))
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}
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}
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// Starts session handling (old)
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if (isset($config->pickles['session']))
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{
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if (session_id() == '' && $config->pickles['session'] !== false)
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{
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new Session();
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}
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}
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// Starts session handling (new)
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if (isset($config->pickles['sessions']))
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{
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if (session_id() == '' && $config->pickles['sessions'] !== false)
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{
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new Session();
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}
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}
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// }}}
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// {{{ Defaults some internals for ease of use
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