application/controllers/IdxController.php

   1 <?php
   2 /*  This file is part of Syj, Copyright (c) 2010-2011 Arnaud Renevier,
   3     and is published under the AGPL license. */
   4
   5 class IdxController extends Zend_Controller_Action
   6 {
   7
   8     public function init() {
   9         $this->_helper->SyjMedias->addScripts('idx');
  10         $this->_helper->SyjMedias->addStyleSheets('idx');
  11         $this->view->headMeta()->appendName('viewport', 'width=640px');
  12     }
  13
  14     public function rawmode(Syj_Model_Path $path) {
  15         $this->_helper->SyjReset->resetPlaceHolders();
  16         $this->_helper->SyjMedias->addScripts('rawidx');
  17         $this->_helper->SyjMedias->addStyleSheets('rawidx');
  18
  19         $this->view->headTitle($path->displayTitle);
  20
  21         $this->_jsRawLocaleStrings();
  22         if ($path->creator) {
  23             $this->view->jslocales['geomAttribution'] =
  24                         $this->view->translate('route by <strong>%s</strong>', (string)$path->creator->pseudo);
  25         }
  26         $jsgeom = new phptojs\JsObject('gInitialGeom', array('data' => (string) $path->geom));
  27         $this->view->headScript()->prependScript((string) $jsgeom);
  28
  29         $this->view->rawmode = true;
  30         $this->_helper->ViewRenderer->setViewScriptPathSpec(':controller/raw.:suffix');
  31     }
  32
  33     public function indexAction() {
  34         $this->_initForms();
  35
  36         $url = $this->getRequest()->getUserParam('url');
  37         if (isset($url)) {
  38             $this->view->geomform->setAction("");
  39             $pathMapper = new Syj_Model_PathMapper();
  40             $path = new Syj_Model_Path();
  41             if (!$pathMapper->findByUrl($url, $path)) {
  42                 if (is_numeric($url) and $pathMapper->hasexisted($url)) {
  43                     $this->view->message = $this->view->translate("route has been deleted");
  44                     throw new Syj_Exception_NotFound('Gone', 410);
  45                 } else {
  46                     $this->view->message = $this->view->translate("route does not exist");
  47                     throw new Syj_Exception_NotFound('Not Found', 404);
  48                 }
  49             }
  50
  51             if ($this->getRequest()->getQuery('format') == 'raw') {
  52                 $this->rawmode($path);
  53                 return;
  54             }
  55
  56             $title = $path->displayTitle;
  57             $this->view->path = $path;
  58             $jsgeom = new phptojs\JsObject('gInitialGeom', array('data' => (string) $path->geom));
  59             $this->view->headScript()->prependScript((string) $jsgeom);
  60             $this->view->loginform->login_geom_id->setValue((string)$path->id);
  61             $this->view->geomform->geom_title->setValue($path->title);
  62         } else {
  63             $this->_setInitialPos();
  64             $title = "Show your journey";
  65         }
  66
  67         $this->_jsLoggedInfo(isset($url) ? $path: null);
  68         $this->_jsLocaleStrings();
  69         if (isset ($url) and $path->creator) {
  70             $this->view->jslocales['geomAttribution'] =
  71                         $this->view->translate('route by <strong>%s</strong>', (string)$path->creator->pseudo);
  72         }
  73         $this->view->headTitle($title);
  74         $this->view->headMeta()->appendName('description', $this->view->translate('website to share routes'));
  75
  76         $this->view->loggedUser = $this->_helper->SyjUserManager->current();
  77     }
  78
  79     protected function _initForms() {
  80         $this->view->geomform = new Syj_Form_Geom(array('name' => 'geomform', 'action' => 'path'));
  81         $this->view->loginform = new Syj_Form_Login(array('name' => 'loginform', 'action' => 'login'));
  82         $this->view->userform = new Syj_Form_User(array('name' => 'userform', 'action' => 'user'));
  83         $this->view->newpwdform = new Syj_Form_Newpwd(array('name' => 'newpwdform', 'action' => 'newpwd'));
  84     }
  85
  86     protected function _setInitialPos() {
  87         $lat = $this->getRequest()->getQuery('lat');
  88         $lon = $this->getRequest()->getQuery('lon');
  89         $zoom = $this->getRequest()->getQuery('zoom');
  90         if (is_numeric ($lat) and is_numeric ($lon) and is_numeric ($zoom)) {
  91             $initialpos = array('lat' => (float)$lat, 'lon' => (float)$lon, 'zoom' => (int)$zoom);
  92         } else {
  93             $initialpos =  $this->_helper->syjGeoip($this->getRequest()->getClientIp(true));
  94         }
  95         $this->view->headScript()->prependScript((string) new phptojs\JsObject('gInitialPos', $initialpos));
  96     }
  97
  98     public function errorAction() {
  99         Zend_Controller_Front::getInstance()->getRequest()->setRequestUri($this->_request->getBaseUrl());
 100         $this->_initForms();
 101         $this->_setInitialPos();
 102
 103         $this->_jsLoggedInfo(null);
 104         $this->_jsLocaleStrings();
 105
 106         $this->view->headTitle("Show your journey");
 107         $this->view->headMeta()->appendName('description', $this->view->translate('website to share routes'));
 108         $this->view->loggedUser = $this->_helper->SyjUserManager->current();
 109         $this->_helper->ViewRenderer->setViewScriptPathSpec(':controller/index.:suffix');
 110
 111         $error = $this->_getParam('error_handler');
 112         if ($error) {
 113             if ($error->exception instanceof Syj_Exception_ToolargeGeomUpload) {
 114                 $maxsize = $this->_bytesToString(min($this->_strToBytes(ini_get('upload_max_filesize')),
 115                                                     $this->_strToBytes(ini_get('upload_max_filesize'))));
 116                 $errorMsg = __('File too large. File size must not exceed %s', $maxsize);
 117             } else if ($error->exception instanceof Syj_Exception_InvalidGeomUpload) {
 118                 $errorMsg = __("Invalid file");
 119             }
 120             $this->view->errorMsg = $errorMsg;
 121         }
 122     }
 123
 124     protected function _jsLoggedInfo(Syj_Model_Path $path = null) {
 125         $loggedinfo = new phptojs\JsObject('gLoggedInfo', array('connections' => 0));
 126
 127         $user = $this->_helper->SyjUserManager->current();
 128         if ($user) {
 129             $loggedinfo->logged = true;
 130         } else {
 131             $loggedinfo->logged = false;
 132         }
 133
 134         if (isset($path)) {
 135             $loggedinfo->iscreator = $path->isCreator($user);
 136             $loggedinfo->pathid = (string)$path->id;
 137         } else {
 138             $loggedinfo->iscreator = true;
 139         }
 140
 141         $this->view->headScript()->prependScript((string) $loggedinfo);
 142     }
 143
 144     protected function _jsRawLocaleStrings() {
 145         $this->view->jslocales = array(
 146             'osmAttribution' => __("Map by <a href='http://openstreetmap.org/'>OpenStreetMap</a>"),
 147             );
 148     }
 149
 150     protected function _jsLocaleStrings() {
 151         $this->view->jslocales = array(
 152             'saveSuccess' => __("save took place successfully"),
 153             'requestError' => __("server did not understood request. That's probably caused by a bug in SYJ"),
 154             'gonePathError' => __("route not referenced on the server. It has probably been deleted."),
 155             'notReachedError' => __("server could not be reached"),
 156             'serverError' => __("there was a server error"),
 157             'unknownError' => __("there was an unknown error"),
 158             'userEmptyWarn' => __("you must enter a login name"),
 159             'loginSuccess' => __("Login correct"),
 160             'loginFailure' => __("Wrong login/password"),
 161             'passwordEmptyWarn' => __("you must enter a password"),
 162             'passwordNoMatchWarn' => __("Password do not match"),
 163             'acceptTermsofuseWarn' => __("You must accept terms of use"),
 164             'emailEmptyWarn' => __("you must enter an email"),
 165             'emailInvalidWarn' => __("invalid email"),
 166             'uniqueEmailError' => __("an user is already registered with this email"),
 167             'userSuccess' => __("Account created"),
 168             'newpwdSuccess' => __("A link to reset your password has been emailed to you"),
 169             'canResubmit' => __("Now, you can retry to save"),
 170             'routeBy' => __("route by"),
 171             'osmAttribution' => __("Map by <a href='http://openstreetmap.org/'>OpenStreetMap</a>"),
 172             'pseudoChecking' => __("checking availibilty"),
 173             'availablePseudo' => __("available pseudo"),
 174             'unavailablePseudo' => __("unavailable pseudo"),
 175             'editAction' => __("edit"),
 176             'createAction' => __("create"),
 177             'cloneAction' => __("duplicate"),
 178             'unsavedConfirmExit' => __("You have an unsaved route"),
 179             'notEmptyField' => __("Value is required"),
 180             'noResult' => __("no result"),
 181             'uploadFileError' => __("could not analyze file content"),
 182             );
 183     }
 184
 185     private function _strToBytes($value) {
 186         $value = trim($value);
 187         if (is_numeric($value)) {
 188             return (integer) $value;
 189         }
 190         $last = strtolower($value[strlen($value)-1]);
 191         $value = (int)$value;
 192         switch ($last) {
 193             case 'k' :
 194                 $value *= 1024;
 195             break;
 196             case 'm' :
 197                 $value *= 1024 * 1024;
 198             break;
 199             case 'g' :
 200                 $value *= 1024 * 1024 * 1024;
 201             break;
 202             default :
 203             break;
 204         }
 205         return $value;
 206     }
 207
 208     private function _bytesToString($size) {
 209         $sizes = array('B', 'kB', 'MB', 'GB');
 210         for ($c=0; $c < (count ($sizes) - 1) && $size >= 1024; $c++) {
 211             $size = $size / 1024;
 212         }
 213         return round($size) . $sizes[$c];
 214     }
 215
 216 }