get() to indicate that * the existing content should either be replaced or appended to. * The current modules that support this manner of update are * channel, hq, stream, display, search, and pubstream. * The state we are passing is the profile_uid (passed to us as $_GET['p']), and argv(2) === 'load' * to indicate that we're replacing original content. * * module->profile_uid - tell the module who owns this data * module->loading - tell the module to replace existing content * module->updating - always true to tell the module that this is a js initiated request * * Inside main.js we also append all of the relevant content query params which were initially used on that * page via buildCmd so those are passed to this instance of update and are therefore available from the module. */ use App; use Code\Web\Controller; use Exception; class Update extends Controller { public function get() { $profile_uid = intval($_GET['p']); // Change a profile_uid of 0 (not logged in) to (-1) for selected controllers // as they only respond to liveUpdate with non-zero values if ((!$profile_uid) && in_array(argv(1), ['display', 'search', 'pubstream', 'home'])) { $profile_uid = (-1); } if (argc() < 2) { killme(); } $module = "\\Code\\Module\\" . ucfirst(argv(1)); $load = (((argc() > 2) && (argv(2) == 'load')) ? 1 : 0); try { $mod = new $module(); } catch (Exception $e) { logger('Invalid module: ' . $module); killme(); } // Set the state flags of the relevant module (only conversational // modules support state flags if (isset($mod->profile_uid)) { $mod->profile_uid = $profile_uid; } if (isset($mod->updating)) { $mod->updating = 1; } if (isset($mod->loading) && $load) { $mod->loading = 1; } header("Content-type: text/html"); // Modify the argument parameters to match what the new controller // expects. They are currently set to what this controller expects. App::$argv = [argv(1)]; App::$argc = 1; echo "

\r\n"; echo $mod->get(); echo "

\r\n"; killme(); } }