lekoala /
silverstripe-admini
| Total Complexity | 201 |
| Total Lines | 1523 |
| Duplicated Lines | 0 % |
| Changes | 7 | ||
| Bugs | 2 | Features | 0 |
Complex classes like LeftAndMain often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use LeftAndMain, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
||
| 58 | class LeftAndMain extends Controller implements PermissionProvider |
||
| 59 | { |
||
| 60 | use JsonResponse; |
||
| 61 | use Toasts; |
||
| 62 | |||
| 63 | /** |
||
| 64 | * The current url segment attached to the LeftAndMain instance |
||
| 65 | * |
||
| 66 | * @config |
||
| 67 | * @var string |
||
| 68 | */ |
||
| 69 | private static $url_segment = null; |
||
| 70 | |||
| 71 | /** |
||
| 72 | * @config |
||
| 73 | * @var string Used by {@link AdminiRootController} to augment Director route rules for sub-classes of LeftAndMain |
||
| 74 | */ |
||
| 75 | private static $url_rule = '/$Action/$ID/$OtherID'; |
||
| 76 | |||
| 77 | /** |
||
| 78 | * @config |
||
| 79 | * @var string |
||
| 80 | */ |
||
| 81 | private static $menu_title; |
||
| 82 | |||
| 83 | /** |
||
| 84 | * An icon name for last-icon. You can check MaterialIcons class for values |
||
| 85 | * @config |
||
| 86 | * @var string |
||
| 87 | */ |
||
| 88 | private static $menu_icon; |
||
|
introduced
by
|
|||
| 89 | |||
| 90 | /** |
||
| 91 | * @config |
||
| 92 | * @var int |
||
| 93 | */ |
||
| 94 | private static $menu_priority = 0; |
||
| 95 | |||
| 96 | /** |
||
| 97 | * @config |
||
| 98 | * @var int |
||
| 99 | */ |
||
| 100 | private static $url_priority = 50; |
||
| 101 | |||
| 102 | /** |
||
| 103 | * A subclass of {@link DataObject}. |
||
| 104 | * |
||
| 105 | * Determines what is managed in this interface, through |
||
| 106 | * {@link getEditForm()} and other logic. |
||
| 107 | * |
||
| 108 | * @config |
||
| 109 | * @var string |
||
| 110 | */ |
||
| 111 | private static $tree_class = null; |
||
| 112 | |||
| 113 | /** |
||
| 114 | * @var array |
||
| 115 | */ |
||
| 116 | private static $allowed_actions = [ |
||
| 117 | 'index', |
||
| 118 | 'save', |
||
| 119 | 'printable', |
||
| 120 | 'show', |
||
| 121 | 'EditForm', |
||
| 122 | ]; |
||
| 123 | |||
| 124 | /** |
||
| 125 | * Assign themes to use for cms |
||
| 126 | * |
||
| 127 | * @config |
||
| 128 | * @var array |
||
| 129 | */ |
||
| 130 | private static $admin_themes = [ |
||
| 131 | 'lekoala/silverstripe-admini:forms', |
||
| 132 | SSViewer::DEFAULT_THEME, |
||
| 133 | ]; |
||
| 134 | |||
| 135 | /** |
||
| 136 | * Codes which are required from the current user to view this controller. |
||
| 137 | * If multiple codes are provided, all of them are required. |
||
| 138 | * All CMS controllers require "CMS_ACCESS_LeftAndMain" as a baseline check, |
||
| 139 | * and fall back to "CMS_ACCESS_<class>" if no permissions are defined here. |
||
| 140 | * See {@link canView()} for more details on permission checks. |
||
| 141 | * |
||
| 142 | * @config |
||
| 143 | * @var array |
||
| 144 | */ |
||
| 145 | private static $required_permission_codes; |
||
| 146 | |||
| 147 | /** |
||
| 148 | * Namespace for session info, e.g. current record. |
||
| 149 | * Defaults to the current class name, but can be amended to share a namespace in case |
||
| 150 | * controllers are logically bundled together, and mainly separated |
||
| 151 | * to achieve more flexible templating. |
||
| 152 | * |
||
| 153 | * @config |
||
| 154 | * @var string |
||
| 155 | */ |
||
| 156 | private static $session_namespace; |
||
| 157 | |||
| 158 | /** |
||
| 159 | * Register additional requirements through the {@link Requirements} class. |
||
| 160 | * Used mainly to work around the missing "lazy loading" functionality |
||
| 161 | * for getting css/javascript required after an ajax-call (e.g. loading the editform). |
||
| 162 | * |
||
| 163 | * YAML configuration example: |
||
| 164 | * <code> |
||
| 165 | * LeftAndMain: |
||
| 166 | * extra_requirements_javascript: |
||
| 167 | * - mysite/javascript/myscript.js |
||
| 168 | * </code> |
||
| 169 | * |
||
| 170 | * @config |
||
| 171 | * @var array |
||
| 172 | */ |
||
| 173 | private static $extra_requirements_javascript = []; |
||
| 174 | |||
| 175 | /** |
||
| 176 | * YAML configuration example: |
||
| 177 | * <code> |
||
| 178 | * LeftAndMain: |
||
| 179 | * extra_requirements_css: |
||
| 180 | * mysite/css/mystyle.css: |
||
| 181 | * media: screen |
||
| 182 | * </code> |
||
| 183 | * |
||
| 184 | * @config |
||
| 185 | * @var array See {@link extra_requirements_javascript} |
||
| 186 | */ |
||
| 187 | private static $extra_requirements_css = []; |
||
| 188 | |||
| 189 | /** |
||
| 190 | * @config |
||
| 191 | * @var array See {@link extra_requirements_javascript} |
||
| 192 | */ |
||
| 193 | private static $extra_requirements_themedCss = []; |
||
| 194 | |||
| 195 | /** |
||
| 196 | * If true, call a keepalive ping every 5 minutes from the CMS interface, |
||
| 197 | * to ensure that the session never dies. |
||
| 198 | * |
||
| 199 | * @config |
||
| 200 | * @var bool |
||
| 201 | */ |
||
| 202 | private static $session_keepalive_ping = true; |
||
| 203 | |||
| 204 | /** |
||
| 205 | * Value of X-Frame-Options header |
||
| 206 | * |
||
| 207 | * @config |
||
| 208 | * @var string |
||
| 209 | */ |
||
| 210 | private static $frame_options = 'SAMEORIGIN'; |
||
| 211 | |||
| 212 | /** |
||
| 213 | * The configuration passed to the supporting JS for each CMS section includes a 'name' key |
||
| 214 | * that by default matches the FQCN of the current class. This setting allows you to change |
||
| 215 | * the key if necessary (for example, if you are overloading CMSMain or another core class |
||
| 216 | * and want to keep the core JS - which depends on the core class names - functioning, you |
||
| 217 | * would need to set this to the FQCN of the class you are overloading). |
||
| 218 | * |
||
| 219 | * @config |
||
| 220 | * @var string|null |
||
| 221 | */ |
||
| 222 | private static $section_name = null; |
||
| 223 | |||
| 224 | /** |
||
| 225 | * @var array |
||
| 226 | * @config |
||
| 227 | */ |
||
| 228 | private static $casting = [ |
||
| 229 | 'MainSvgIcon' => 'HTMLText' |
||
| 230 | ]; |
||
| 231 | |||
| 232 | /** |
||
| 233 | * The urls used for the links in the Help dropdown in the backend |
||
| 234 | * |
||
| 235 | * @config |
||
| 236 | * @var array |
||
| 237 | */ |
||
| 238 | private static $help_links = [ |
||
| 239 | 'CMS User help' => 'https://userhelp.silverstripe.org/en/4', |
||
| 240 | 'Developer docs' => 'https://docs.silverstripe.org/en/4/', |
||
| 241 | 'Community' => 'https://www.silverstripe.org/', |
||
| 242 | 'Feedback' => 'https://www.silverstripe.org/give-feedback/', |
||
| 243 | ]; |
||
| 244 | |||
| 245 | /** |
||
| 246 | * The href for the anchor on the Silverstripe logo |
||
| 247 | * |
||
| 248 | * @config |
||
| 249 | * @var string |
||
| 250 | */ |
||
| 251 | private static $application_link = '//www.silverstripe.org/'; |
||
| 252 | |||
| 253 | /** |
||
| 254 | * The application name |
||
| 255 | * |
||
| 256 | * @config |
||
| 257 | * @var string |
||
| 258 | */ |
||
| 259 | private static $application_name = 'Silverstripe'; |
||
| 260 | |||
| 261 | /** |
||
| 262 | * Current pageID for this request |
||
| 263 | * |
||
| 264 | * @var null |
||
| 265 | */ |
||
| 266 | protected $pageID = null; |
||
| 267 | |||
| 268 | /** |
||
| 269 | * @var VersionProvider |
||
| 270 | */ |
||
| 271 | protected $versionProvider; |
||
| 272 | |||
| 273 | /** |
||
| 274 | * @param Member $member |
||
| 275 | * @return bool |
||
| 276 | */ |
||
| 277 | public function canView($member = null) |
||
| 278 | { |
||
| 279 | if (!$member && $member !== false) { |
||
| 280 | $member = Security::getCurrentUser(); |
||
| 281 | } |
||
| 282 | |||
| 283 | // cms menus only for logged-in members |
||
| 284 | if (!$member) { |
||
| 285 | return false; |
||
| 286 | } |
||
| 287 | |||
| 288 | // alternative extended checks |
||
| 289 | if ($this->hasMethod('alternateAccessCheck')) { |
||
| 290 | $alternateAllowed = $this->alternateAccessCheck($member); |
||
| 291 | if ($alternateAllowed === false) { |
||
| 292 | return false; |
||
| 293 | } |
||
| 294 | } |
||
| 295 | |||
| 296 | // Check for "CMS admin" permission |
||
| 297 | if (Permission::checkMember($member, "CMS_ACCESS_LeftAndMain")) { |
||
| 298 | return true; |
||
| 299 | } |
||
| 300 | |||
| 301 | // Check for LeftAndMain sub-class permissions |
||
| 302 | $codes = $this->getRequiredPermissions(); |
||
| 303 | if ($codes === false) { // allow explicit FALSE to disable subclass check |
||
| 304 | return true; |
||
| 305 | } |
||
| 306 | foreach ((array)$codes as $code) { |
||
| 307 | if (!Permission::checkMember($member, $code)) { |
||
| 308 | return false; |
||
| 309 | } |
||
| 310 | } |
||
| 311 | |||
| 312 | return true; |
||
| 313 | } |
||
| 314 | |||
| 315 | /** |
||
| 316 | * Get list of required permissions |
||
| 317 | * |
||
| 318 | * @return array|string|bool Code, array of codes, or false if no permission required |
||
| 319 | */ |
||
| 320 | public static function getRequiredPermissions() |
||
| 321 | { |
||
| 322 | $class = get_called_class(); |
||
| 323 | // If the user is accessing LeftAndMain directly, only generic permissions are required. |
||
| 324 | if ($class === self::class) { |
||
| 325 | return 'CMS_ACCESS'; |
||
| 326 | } |
||
| 327 | $code = Config::inst()->get($class, 'required_permission_codes'); |
||
| 328 | if ($code === false) { |
||
| 329 | return false; |
||
| 330 | } |
||
| 331 | if ($code) { |
||
| 332 | return $code; |
||
| 333 | } |
||
| 334 | return 'CMS_ACCESS_' . $class; |
||
| 335 | } |
||
| 336 | |||
| 337 | protected function includeGoogleFont() |
||
| 338 | { |
||
| 339 | $font = self::config()->google_font; |
||
| 340 | if (!$font) { |
||
| 341 | return; |
||
| 342 | } |
||
| 343 | $preconnect = <<<HTML |
||
| 344 | <link rel="preconnect" href="https://fonts.googleapis.com" /> |
||
| 345 | <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin /> |
||
| 346 | HTML; |
||
| 347 | Requirements::insertHeadTags($preconnect, "googlefontspreconnect"); |
||
| 348 | Requirements::css("https://fonts.googleapis.com/css2?$font"); |
||
| 349 | } |
||
| 350 | |||
| 351 | protected function includeLastIcon() |
||
| 352 | { |
||
| 353 | $preconnect = <<<HTML |
||
| 354 | <link rel="preconnect" href="https://fonts.googleapis.com" /> |
||
| 355 | <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin /> |
||
| 356 | HTML; |
||
| 357 | Requirements::insertHeadTags($preconnect, "googlefontspreconnect"); |
||
| 358 | |||
| 359 | // Could also host locally https://marella.me/material-icons/demo/#two-tone |
||
| 360 | Requirements::css("https://fonts.googleapis.com/icon?family=Material+Icons+Two+Tone"); |
||
| 361 | Requirements::javascript('lekoala/silverstripe-admini: client/js/last-icon.min.js', ["type" => "application/javascript"]); |
||
| 362 | $nonce = CspProvider::getCspNonce(); |
||
| 363 | $lastIconScript = <<<JS |
||
| 364 | <script nonce="$nonce"> |
||
| 365 | window.LastIcon = { |
||
| 366 | types: { |
||
| 367 | material: "twotone", |
||
| 368 | }, |
||
| 369 | defaultSet: "material", |
||
| 370 | fonts: ["material"], |
||
| 371 | }; |
||
| 372 | </script> |
||
| 373 | JS; |
||
| 374 | Requirements::insertHeadTags($lastIconScript, __FUNCTION__); |
||
| 375 | } |
||
| 376 | |||
| 377 | public function UseBootstrap5() |
||
| 378 | { |
||
| 379 | return true; |
||
| 380 | } |
||
| 381 | |||
| 382 | protected function includeFavicon() |
||
| 383 | { |
||
| 384 | $icon = $this->MainSvgIcon(); |
||
| 385 | $encodedIcon = str_replace(['"', '#'], ['%22', '%23'], $icon); |
||
| 386 | $html = <<<HTML |
||
| 387 | <link |
||
| 388 | rel="icon" |
||
| 389 | type="image/svg+xml" |
||
| 390 | href="data:image/svg+xml,$encodedIcon" |
||
| 391 | /> |
||
| 392 | HTML; |
||
| 393 | Requirements::insertHeadTags($html, __FUNCTION__); |
||
| 394 | } |
||
| 395 | |||
| 396 | /** |
||
| 397 | * @return int |
||
| 398 | */ |
||
| 399 | public function SessionKeepAlivePing() |
||
| 400 | { |
||
| 401 | return LeftAndMain::config()->uninherited('session_keepalive_ping'); |
||
| 402 | } |
||
| 403 | |||
| 404 | /** |
||
| 405 | * The icon to be used either as favicon or in the menu |
||
| 406 | */ |
||
| 407 | public function MainSvgIcon(): string |
||
| 412 | } |
||
| 413 | |||
| 414 | public function AdminDir(): string |
||
| 415 | { |
||
| 416 | $path = "js/admini.js"; |
||
| 417 | $resource = ModuleLoader::getModule('lekoala/silverstripe-base')->getResource($path); |
||
| 418 | $dir = dirname($resource->getRelativePath()); |
||
| 419 | return $dir; |
||
| 420 | } |
||
| 421 | |||
| 422 | /** |
||
| 423 | * Preload fonts |
||
| 424 | */ |
||
| 425 | public function PreloadFonts() |
||
| 426 | { |
||
| 427 | $fonts = self::config()->preload_fonts; |
||
| 428 | if (empty($fonts)) { |
||
| 429 | return; |
||
| 430 | } |
||
| 431 | $dir = $this->AdminDir(); |
||
| 432 | |||
| 433 | $html = ''; |
||
| 434 | if (!empty($fonts)) { |
||
| 435 | foreach ($fonts as $font) { |
||
| 436 | $font = $dir . $font; |
||
| 437 | // browsers will ignore preloaded fonts without the crossorigin attribute, which will cause the browser to actually fetch the font twice |
||
| 438 | $html .= "<link rel=\"preload\" href=\"$font\" as=\"font\" type=\"font/woff2\" crossOrigin=\"anonymous\" >\n"; |
||
| 439 | } |
||
| 440 | } |
||
| 441 | Requirements::insertHeadTags($html, __FUNCTION__); |
||
| 442 | } |
||
| 443 | |||
| 444 | public function HasMinimenu(): bool |
||
| 445 | { |
||
| 446 | return (bool)Cookie::get("minimenu"); |
||
| 447 | } |
||
| 448 | |||
| 449 | /** |
||
| 450 | * In the CMS, we use tabs in the header |
||
| 451 | * Do not render actual cms tabs |
||
| 452 | * |
||
| 453 | * @param Form $form |
||
| 454 | * @return void |
||
| 455 | */ |
||
| 456 | public function setCMSTabset(Form $form) |
||
| 457 | { |
||
| 458 | if ($form->Fields()->hasTabSet()) { |
||
| 459 | $form->Fields()->findOrMakeTab('Root')->setTemplate('SilverStripe\\Forms\\CMSTabSet'); |
||
| 460 | } |
||
| 461 | } |
||
| 462 | |||
| 463 | /** |
||
| 464 | * Check if the current request has a X-Formschema-Request header set. |
||
| 465 | * Used by conditional logic that responds to validation results |
||
| 466 | * |
||
| 467 | * @return bool |
||
| 468 | */ |
||
| 469 | protected function getSchemaRequested() |
||
| 472 | } |
||
| 473 | |||
| 474 | protected function loadExtraRequirements() |
||
| 508 | } |
||
| 509 | } |
||
| 510 | } |
||
| 511 | |||
| 512 | /** |
||
| 513 | * @uses LeftAndMainExtension->init() |
||
| 514 | * @uses LeftAndMainExtension->accessedCMS() |
||
| 515 | * @uses CMSMenu |
||
| 516 | */ |
||
| 517 | protected function init() |
||
| 518 | { |
||
| 519 | parent::init(); |
||
| 520 | |||
| 521 | // SSViewer::config()->source_file_comments = true; |
||
| 522 | |||
| 523 | // Lazy by default |
||
| 524 | Config::modify()->set(TabulatorGrid::class, "default_lazy_init", true); |
||
| 525 | |||
| 526 | // Replace classes |
||
| 527 | $replacementServices = self::config()->replacement_services; |
||
| 528 | if ($replacementServices) { |
||
| 529 | $replacementConfig = []; |
||
| 530 | foreach ($replacementServices as $replacement => $replaced) { |
||
| 531 | if (!class_exists($replacement)) { |
||
| 532 | continue; |
||
| 533 | } |
||
| 534 | $replacementConfig[$replaced] = [ |
||
| 535 | 'class' => $replacement |
||
| 536 | ]; |
||
| 537 | } |
||
| 538 | Injector::inst()->load($replacementConfig); |
||
| 539 | } |
||
| 540 | |||
| 541 | DeferBackend::config()->enable_js_modules = true; |
||
| 542 | DeferBackend::replaceBackend(); |
||
| 543 | |||
| 544 | $this->showToasterMessage(); |
||
| 545 | |||
| 546 | HTTPCacheControlMiddleware::singleton()->disableCache(); |
||
| 547 | |||
| 548 | SSViewer::setRewriteHashLinksDefault(false); |
||
| 549 | ContentNegotiator::setEnabled(false); |
||
| 550 | |||
| 551 | // set language based on current user locale |
||
| 552 | $member = Security::getCurrentUser(); |
||
| 553 | if (!empty($member->Locale)) { |
||
| 554 | i18n::set_locale($member->Locale); |
||
| 555 | } |
||
| 556 | |||
| 557 | $response = $this->extendedCanView(); |
||
| 558 | if ($response) { |
||
| 559 | return $response; |
||
| 560 | } |
||
| 561 | |||
| 562 | // Don't continue if there's already been a redirection request. |
||
| 563 | if ($this->redirectedTo()) { |
||
| 564 | //TODO: check why we return nothing? |
||
| 565 | return; |
||
| 566 | } |
||
| 567 | |||
| 568 | // Audit logging hook |
||
| 569 | if (empty($_REQUEST['executeForm']) && !$this->getRequest()->isAjax()) { |
||
| 570 | $this->extend('accessedCMS'); |
||
| 571 | } |
||
| 572 | |||
| 573 | $this->includeFavicon(); |
||
| 574 | $this->includeLastIcon(); |
||
| 575 | $this->includeGoogleFont(); |
||
| 576 | |||
| 577 | Requirements::javascript('lekoala/silverstripe-admini: client/js/admini.min.js'); |
||
| 578 | // This must be applied last, so we put it at the bottom manually because requirements backend may inject stuff in the body |
||
| 579 | // Requirements::customScript("window.admini.init()"); |
||
| 580 | Requirements::css('lekoala/silverstripe-admini: client/css/admini.min.css'); |
||
| 581 | Requirements::css('lekoala/silverstripe-admini: client/css/custom.css'); |
||
| 582 | |||
| 583 | //TODO: restore these features |
||
| 584 | // Requirements::add_i18n_javascript('silverstripe/admin:client/lang'); |
||
| 585 | // Requirements::add_i18n_javascript('silverstripe/admin:client/dist/moment-locales', false, false, true); |
||
| 586 | |||
| 587 | // if (LeftAndMain::config()->uninherited('session_keepalive_ping')) { |
||
| 588 | // Requirements::javascript('silverstripe/admin: client/dist/js/LeftAndMain.Ping.js'); |
||
| 589 | // } |
||
| 590 | |||
| 591 | $this->loadExtraRequirements(); |
||
| 592 | $this->extend('init'); |
||
| 593 | |||
| 594 | // Assign default cms theme and replace user-specified themes |
||
| 595 | // This allows us for instance to set custom form templates for BS5 |
||
| 596 | SSViewer::set_themes(LeftAndMain::config()->uninherited('admin_themes')); |
||
| 597 | |||
| 598 | // Versioned support |
||
| 599 | if (class_exists(Versioned::class)) { |
||
| 600 | // Make ide happy by not using a potentially undefined class |
||
| 601 | $class = Versioned::class; |
||
| 602 | // Set the current reading mode |
||
| 603 | $class::set_stage($class::DRAFT); |
||
| 604 | // Set default reading mode to suppress ?stage=Stage querystring params in CMS |
||
| 605 | $class::set_default_reading_mode($class::get_reading_mode()); |
||
| 606 | } |
||
| 607 | } |
||
| 608 | |||
| 609 | public function LinkHash($action = null): string |
||
| 610 | { |
||
| 611 | $request = $this->getRequest(); |
||
| 612 | $hash = Cookie::get("hash"); |
||
| 613 | if ($request->isPOST()) { |
||
| 614 | $hash = $request->postVar("_hash"); |
||
| 615 | } |
||
| 616 | $link = $this->Link($action); |
||
| 617 | if ($hash) { |
||
| 618 | $link .= $hash; |
||
| 619 | } |
||
| 620 | return $link; |
||
| 621 | } |
||
| 622 | |||
| 623 | /** |
||
| 624 | * Allow customisation of the access check by a extension |
||
| 625 | * Also all the canView() check to execute Controller::redirect() |
||
| 626 | * @return HTTPResponse|null |
||
| 627 | */ |
||
| 628 | protected function extendedCanView() |
||
| 629 | { |
||
| 630 | if ($this->canView() || $this->getResponse()->isFinished()) { |
||
| 631 | return null; |
||
| 632 | } |
||
| 633 | |||
| 634 | // When access /admin/, we should try a redirect to another part of the admin rather than be locked out |
||
| 635 | $menu = $this->MainMenu(); |
||
| 636 | foreach ($menu as $candidate) { |
||
| 637 | $canView = $candidate->Link && |
||
| 638 | $candidate->Link != $this->Link() |
||
| 639 | && $candidate->MenuItem->controller |
||
| 640 | && singleton($candidate->MenuItem->controller)->canView(); |
||
| 641 | if ($canView) { |
||
| 642 | $this->redirect($candidate->Link); |
||
| 643 | return; |
||
| 644 | } |
||
| 645 | } |
||
| 646 | |||
| 647 | if (Security::getCurrentUser()) { |
||
| 648 | $this->getRequest()->getSession()->clear("BackURL"); |
||
| 649 | } |
||
| 650 | |||
| 651 | // if no alternate menu items have matched, return a permission error |
||
| 652 | $messageSet = array( |
||
| 653 | 'default' => _t( |
||
| 654 | __CLASS__ . '.PERMDEFAULT', |
||
| 655 | "You must be logged in to access the administration area; please enter your credentials below." |
||
| 656 | ), |
||
| 657 | 'alreadyLoggedIn' => _t( |
||
| 658 | __CLASS__ . '.PERMALREADY', |
||
| 659 | "I'm sorry, but you can't access that part of the CMS. If you want to log in as someone else, do" |
||
| 660 | . " so below." |
||
| 661 | ), |
||
| 662 | 'logInAgain' => _t( |
||
| 663 | __CLASS__ . '.PERMAGAIN', |
||
| 664 | "You have been logged out of the CMS. If you would like to log in again, enter a username and" |
||
| 665 | . " password below." |
||
| 666 | ), |
||
| 667 | ); |
||
| 668 | |||
| 669 | return Security::permissionFailure($this, $messageSet); |
||
| 670 | } |
||
| 671 | |||
| 672 | public function handleRequest(HTTPRequest $request) |
||
| 673 | { |
||
| 674 | try { |
||
| 675 | $response = parent::handleRequest($request); |
||
| 676 | } catch (ValidationException $e) { |
||
| 677 | // Nicer presentation of model-level validation errors |
||
| 678 | $msgs = _t(__CLASS__ . '.ValidationError', 'Validation error') . ': ' |
||
| 679 | . $e->getMessage(); |
||
| 680 | $this->sessionMessage($msgs, "bad"); |
||
| 681 | return $this->redirectBack(); |
||
| 682 | } |
||
| 683 | |||
| 684 | $title = $this->Title(); |
||
| 685 | |||
| 686 | //TODO: check this when implementing ajax |
||
| 687 | if (!$response->getHeader('X-Controller')) { |
||
| 688 | $response->addHeader('X-Controller', static::class); |
||
| 689 | } |
||
| 690 | if (!$response->getHeader('X-Title')) { |
||
| 691 | $response->addHeader('X-Title', urlencode($title)); |
||
| 692 | } |
||
| 693 | |||
| 694 | // Prevent clickjacking, see https://developer.mozilla.org/en-US/docs/HTTP/X-Frame-Options |
||
| 695 | $originalResponse = $this->getResponse(); |
||
| 696 | $originalResponse->addHeader('X-Frame-Options', LeftAndMain::config()->uninherited('frame_options')); |
||
| 697 | $originalResponse->addHeader('Vary', 'X-Requested-With'); |
||
| 698 | |||
| 699 | return $response; |
||
| 700 | } |
||
| 701 | |||
| 702 | /** |
||
| 703 | * Overloaded redirection logic to trigger a fake redirect on ajax requests. |
||
| 704 | * While this violates HTTP principles, its the only way to work around the |
||
| 705 | * fact that browsers handle HTTP redirects opaquely, no intervention via JS is possible. |
||
| 706 | * In isolation, that's not a problem - but combined with history.pushState() |
||
| 707 | * it means we would request the same redirection URL twice if we want to update the URL as well. |
||
| 708 | * See LeftAndMain.js for the required jQuery ajaxComplete handlers. |
||
| 709 | * |
||
| 710 | * @param string $url |
||
| 711 | * @param int $code |
||
| 712 | * @return HTTPResponse|string |
||
| 713 | */ |
||
| 714 | public function redirect($url, $code = 302) |
||
| 715 | { |
||
| 716 | //TODO: check this when implementing ajax navigation |
||
| 717 | if ($this->getRequest()->isAjax()) { |
||
| 718 | $response = $this->getResponse(); |
||
| 719 | $response->addHeader('X-ControllerURL', $url); |
||
| 720 | if ($this->getRequest()->getHeader('X-Pjax') && !$response->getHeader('X-Pjax')) { |
||
| 721 | $response->addHeader('X-Pjax', $this->getRequest()->getHeader('X-Pjax')); |
||
| 722 | } |
||
| 723 | $newResponse = new HTTPResponse( |
||
| 724 | $response->getBody(), |
||
| 725 | $response->getStatusCode(), |
||
| 726 | $response->getStatusDescription() |
||
| 727 | ); |
||
| 728 | foreach ($response->getHeaders() as $k => $v) { |
||
| 729 | $newResponse->addHeader($k, $v); |
||
| 730 | } |
||
| 731 | |||
| 732 | // $newResponse->setIsFinished(true); |
||
| 733 | // $this->setResponse($newResponse); |
||
| 734 | |||
| 735 | return ''; // Actual response will be re-requested by client |
||
| 736 | } else { |
||
| 737 | return parent::redirect($url, $code); |
||
| 738 | } |
||
| 739 | } |
||
| 740 | |||
| 741 | /** |
||
| 742 | * @param HTTPRequest $request |
||
| 743 | * @return HTTPResponse|DBHTMLText |
||
| 744 | */ |
||
| 745 | public function index($request) |
||
| 746 | { |
||
| 747 | return $this->renderWith($this->getViewer('show')); |
||
| 748 | } |
||
| 749 | |||
| 750 | /** |
||
| 751 | * You should implement a Link() function in your subclass of LeftAndMain, |
||
| 752 | * to point to the URL of that particular controller. |
||
| 753 | * |
||
| 754 | * @param string $action |
||
| 755 | * @return string |
||
| 756 | */ |
||
| 757 | public function Link($action = null) |
||
| 758 | { |
||
| 759 | // LeftAndMain methods have a top-level uri access |
||
| 760 | if (static::class === LeftAndMain::class) { |
||
| 761 | $segment = ''; |
||
| 762 | } else { |
||
| 763 | // Get url_segment |
||
| 764 | $segment = $this->config()->get('url_segment'); |
||
| 765 | if (!$segment) { |
||
| 766 | throw new BadMethodCallException( |
||
| 767 | sprintf('LeftAndMain subclasses (%s) must have url_segment', static::class) |
||
| 768 | ); |
||
| 769 | } |
||
| 770 | } |
||
| 771 | |||
| 772 | $link = Controller::join_links( |
||
| 773 | AdminiRootController::admin_url(), |
||
| 774 | $segment, |
||
| 775 | '/', // trailing slash needed if $action is null! |
||
| 776 | "$action" |
||
| 777 | ); |
||
| 778 | $this->extend('updateLink', $link); |
||
| 779 | return $link; |
||
| 780 | } |
||
| 781 | |||
| 782 | /** |
||
| 783 | * Get menu title for this section (translated) |
||
| 784 | * |
||
| 785 | * @param string $class Optional class name if called on LeftAndMain directly |
||
| 786 | * @param bool $localise Determine if menu title should be localised via i18n. |
||
| 787 | * @return string Menu title for the given class |
||
| 788 | */ |
||
| 789 | public static function menu_title($class = null, $localise = true) |
||
| 790 | { |
||
| 791 | if ($class && is_subclass_of($class, __CLASS__)) { |
||
| 792 | // Respect oveloading of menu_title() in subclasses |
||
| 793 | return $class::menu_title(null, $localise); |
||
| 794 | } |
||
| 795 | if (!$class) { |
||
| 796 | $class = get_called_class(); |
||
| 797 | } |
||
| 798 | |||
| 799 | // Get default class title |
||
| 800 | $title = static::config()->get('menu_title'); |
||
| 801 | if (!$title) { |
||
| 802 | $title = preg_replace('/Admin$/', '', $class); |
||
| 803 | } |
||
| 804 | |||
| 805 | // Check localisation |
||
| 806 | if (!$localise) { |
||
| 807 | return $title; |
||
| 808 | } |
||
| 809 | return i18n::_t("{$class}.MENUTITLE", $title); |
||
| 810 | } |
||
| 811 | |||
| 812 | /** |
||
| 813 | * Return the name for the menu icon |
||
| 814 | * @param string $class |
||
| 815 | * @return string |
||
| 816 | */ |
||
| 817 | public static function menu_icon_for_class($class) |
||
| 818 | { |
||
| 819 | return Config::inst()->get($class, 'menu_icon'); |
||
| 820 | } |
||
| 821 | |||
| 822 | /** |
||
| 823 | * @param HTTPRequest $request |
||
| 824 | * @return HTTPResponse|DBHTMLText |
||
| 825 | * @throws HTTPResponse_Exception |
||
| 826 | */ |
||
| 827 | public function show($request) |
||
| 828 | { |
||
| 829 | // TODO Necessary for TableListField URLs to work properly |
||
| 830 | // TODO: check why this is needed |
||
| 831 | // if ($request->param('ID')) { |
||
| 832 | // $this->setCurrentPageID($request->param('ID')); |
||
| 833 | // } |
||
| 834 | return $this->renderWith($this->getViewer('show')); |
||
| 835 | } |
||
| 836 | |||
| 837 | //------------------------------------------------------------------------------------------// |
||
| 838 | // Main UI components |
||
| 839 | |||
| 840 | /** |
||
| 841 | * Returns the main menu of the CMS. This is also used by init() |
||
| 842 | * to work out which sections the user has access to. |
||
| 843 | * |
||
| 844 | * @param bool $cached |
||
| 845 | * @return SS_List |
||
| 846 | */ |
||
| 847 | public function MainMenu($cached = true) |
||
| 848 | { |
||
| 849 | static $menuCache = null; |
||
| 850 | if ($menuCache === null || !$cached) { |
||
| 851 | // Don't accidentally return a menu if you're not logged in - it's used to determine access. |
||
| 852 | if (!Security::getCurrentUser()) { |
||
| 853 | return new ArrayList(); |
||
| 854 | } |
||
| 855 | |||
| 856 | // Encode into DO set |
||
| 857 | $menu = new ArrayList(); |
||
| 858 | $menuItems = CMSMenu::get_viewable_menu_items(); |
||
| 859 | |||
| 860 | // extra styling for custom menu-icons |
||
| 861 | $menuIconStyling = ''; |
||
| 862 | |||
| 863 | if ($menuItems) { |
||
| 864 | /** @var CMSMenuItem $menuItem */ |
||
| 865 | foreach ($menuItems as $code => $menuItem) { |
||
| 866 | // alternate permission checks (in addition to LeftAndMain->canView()) |
||
| 867 | $alternateCheck = isset($menuItem->controller) |
||
| 868 | && $this->hasMethod('alternateMenuDisplayCheck') |
||
| 869 | && !$this->alternateMenuDisplayCheck($menuItem->controller); |
||
| 870 | if ($alternateCheck) { |
||
| 871 | continue; |
||
| 872 | } |
||
| 873 | |||
| 874 | // linking mode |
||
| 875 | $linkingmode = "link"; |
||
| 876 | if ($menuItem->controller && get_class($this) == $menuItem->controller) { |
||
| 877 | $linkingmode = "current"; |
||
| 878 | } elseif (strpos($this->Link(), $menuItem->url) !== false) { |
||
| 879 | if ($this->Link() == $menuItem->url) { |
||
| 880 | $linkingmode = "current"; |
||
| 881 | |||
| 882 | // default menu is the one with a blank {@link url_segment} |
||
| 883 | } elseif (singleton($menuItem->controller)->config()->get('url_segment') == '') { |
||
| 884 | if ($this->Link() == AdminiRootController::admin_url()) { |
||
| 885 | $linkingmode = "current"; |
||
| 886 | } |
||
| 887 | } else { |
||
| 888 | $linkingmode = "current"; |
||
| 889 | } |
||
| 890 | } |
||
| 891 | |||
| 892 | // already set in CMSMenu::populate_menu(), but from a static pre-controller |
||
| 893 | // context, so doesn't respect the current user locale in _t() calls - as a workaround, |
||
| 894 | // we simply call LeftAndMain::menu_title() again |
||
| 895 | // if we're dealing with a controller |
||
| 896 | if ($menuItem->controller) { |
||
| 897 | $title = LeftAndMain::menu_title($menuItem->controller); |
||
| 898 | } else { |
||
| 899 | $title = $menuItem->title; |
||
| 900 | } |
||
| 901 | |||
| 902 | // Provide styling for custom $menu-icon. Done here instead of in |
||
| 903 | // CMSMenu::populate_menu(), because the icon is part of |
||
| 904 | // the CMS right pane for the specified class as well... |
||
| 905 | $IconName = ''; |
||
| 906 | if ($menuItem->controller) { |
||
| 907 | $IconName = LeftAndMain::menu_icon_for_class($menuItem->controller); |
||
| 908 | } else { |
||
| 909 | $IconName = $menuItem->iconName; |
||
| 910 | } |
||
| 911 | if (!$IconName) { |
||
| 912 | $IconName = "arrow_right"; |
||
| 913 | } |
||
| 914 | $menuItem->addExtraClass("sidebar-link"); |
||
| 915 | |||
| 916 | $menu->push(new ArrayData([ |
||
| 917 | "MenuItem" => $menuItem, |
||
| 918 | "AttributesHTML" => $menuItem->getAttributesHTML(), |
||
| 919 | "Title" => $title, |
||
| 920 | "Code" => $code, |
||
| 921 | "IconName" => $IconName, |
||
| 922 | "Link" => $menuItem->url, |
||
| 923 | "LinkingMode" => $linkingmode |
||
| 924 | ])); |
||
| 925 | } |
||
| 926 | } |
||
| 927 | if ($menuIconStyling) { |
||
| 928 | Requirements::customCSS($menuIconStyling); |
||
| 929 | } |
||
| 930 | |||
| 931 | $menuCache = $menu; |
||
| 932 | } |
||
| 933 | |||
| 934 | return $menuCache; |
||
| 935 | } |
||
| 936 | |||
| 937 | public function Menu() |
||
| 938 | { |
||
| 939 | return $this->renderWith($this->getTemplatesWithSuffix('_Menu')); |
||
| 940 | } |
||
| 941 | |||
| 942 | /** |
||
| 943 | * @todo Wrap in CMSMenu instance accessor |
||
| 944 | * @return ArrayData A single menu entry (see {@link MainMenu}) |
||
| 945 | */ |
||
| 946 | public function MenuCurrentItem() |
||
| 947 | { |
||
| 948 | $items = $this->MainMenu(); |
||
| 949 | return $items->find('LinkingMode', 'current'); |
||
| 950 | } |
||
| 951 | |||
| 952 | /** |
||
| 953 | * Return appropriate template(s) for this class, with the given suffix using |
||
| 954 | * {@link SSViewer::get_templates_by_class()} |
||
| 955 | * |
||
| 956 | * @param string $suffix |
||
| 957 | * @return string|array |
||
| 958 | */ |
||
| 959 | public function getTemplatesWithSuffix($suffix) |
||
| 960 | { |
||
| 961 | $templates = SSViewer::get_templates_by_class(get_class($this), $suffix, __CLASS__); |
||
| 962 | return SSViewer::chooseTemplate($templates); |
||
| 963 | } |
||
| 964 | |||
| 965 | public function Content() |
||
| 966 | { |
||
| 967 | return $this->renderWith($this->getTemplatesWithSuffix('_Content')); |
||
| 968 | } |
||
| 969 | |||
| 970 | /** |
||
| 971 | * Get dataobject from the current ID |
||
| 972 | * |
||
| 973 | * @param int|DataObject $id ID or object |
||
| 974 | * @return DataObject |
||
| 975 | */ |
||
| 976 | public function getRecord($id) |
||
| 977 | { |
||
| 978 | $className = $this->config()->get('tree_class'); |
||
| 979 | if (!$className) { |
||
| 980 | return null; |
||
| 981 | } |
||
| 982 | if ($id instanceof $className) { |
||
| 983 | /** @var DataObject $id */ |
||
| 984 | return $id; |
||
| 985 | } |
||
| 986 | if ($id === 'root') { |
||
| 987 | return DataObject::singleton($className); |
||
| 988 | } |
||
| 989 | if (is_numeric($id)) { |
||
| 990 | return DataObject::get_by_id($className, $id); |
||
| 991 | } |
||
| 992 | return null; |
||
| 993 | } |
||
| 994 | |||
| 995 | /** |
||
| 996 | * Called by CMSBreadcrumbs.ss |
||
| 997 | * @param bool $unlinked |
||
| 998 | * @return ArrayList |
||
| 999 | */ |
||
| 1000 | public function Breadcrumbs($unlinked = false) |
||
| 1001 | { |
||
| 1002 | $items = new ArrayList(array( |
||
| 1003 | new ArrayData(array( |
||
| 1004 | 'Title' => $this->menu_title(), |
||
| 1005 | 'Link' => ($unlinked) ? false : $this->Link() |
||
| 1006 | )) |
||
| 1007 | )); |
||
| 1008 | |||
| 1009 | return $items; |
||
| 1010 | } |
||
| 1011 | |||
| 1012 | /** |
||
| 1013 | * Save handler |
||
| 1014 | * |
||
| 1015 | * @param array $data |
||
| 1016 | * @param Form $form |
||
| 1017 | * @return HTTPResponse |
||
| 1018 | */ |
||
| 1019 | public function save($data, $form) |
||
| 1020 | { |
||
| 1021 | $request = $this->getRequest(); |
||
| 1022 | $className = $this->config()->get('tree_class'); |
||
| 1023 | |||
| 1024 | // Existing or new record? |
||
| 1025 | $id = $data['ID']; |
||
| 1026 | if (is_numeric($id) && $id > 0) { |
||
| 1027 | $record = DataObject::get_by_id($className, $id); |
||
| 1028 | if ($record && !$record->canEdit()) { |
||
| 1029 | return Security::permissionFailure($this); |
||
| 1030 | } |
||
| 1031 | if (!$record || !$record->ID) { |
||
| 1032 | $this->httpError(404, "Bad record ID #" . (int)$id); |
||
| 1033 | } |
||
| 1034 | } else { |
||
| 1035 | if (!singleton($this->config()->get('tree_class'))->canCreate()) { |
||
| 1036 | return Security::permissionFailure($this); |
||
| 1037 | } |
||
| 1038 | $record = $this->getNewItem($id, false); |
||
| 1039 | } |
||
| 1040 | |||
| 1041 | // save form data into record |
||
| 1042 | $form->saveInto($record, true); |
||
| 1043 | $record->write(); |
||
| 1044 | $this->extend('onAfterSave', $record); |
||
| 1045 | |||
| 1046 | //TODO: investigate if this is needed |
||
| 1047 | // $this->setCurrentPageID($record->ID); |
||
| 1048 | |||
| 1049 | $message = _t(__CLASS__ . '.SAVEDUP', 'Saved.'); |
||
| 1050 | $this->sessionMessage($message, "good"); |
||
| 1051 | return $this->redirectBack(); |
||
| 1052 | } |
||
| 1053 | |||
| 1054 | /** |
||
| 1055 | * Create new item. |
||
| 1056 | * |
||
| 1057 | * @param string|int $id |
||
| 1058 | * @param bool $setID |
||
| 1059 | * @return DataObject |
||
| 1060 | */ |
||
| 1061 | public function getNewItem($id, $setID = true) |
||
| 1062 | { |
||
| 1063 | $class = $this->config()->get('tree_class'); |
||
| 1064 | $object = Injector::inst()->create($class); |
||
| 1065 | if ($setID) { |
||
| 1066 | $object->ID = $id; |
||
| 1067 | } |
||
| 1068 | return $object; |
||
| 1069 | } |
||
| 1070 | |||
| 1071 | public function delete($data, $form) |
||
| 1072 | { |
||
| 1073 | $className = $this->config()->get('tree_class'); |
||
| 1074 | |||
| 1075 | $id = $data['ID']; |
||
| 1076 | $record = DataObject::get_by_id($className, $id); |
||
| 1077 | if ($record && !$record->canDelete()) { |
||
| 1078 | return Security::permissionFailure(); |
||
| 1079 | } |
||
| 1080 | if (!$record || !$record->ID) { |
||
| 1081 | $this->httpError(404, "Bad record ID #" . (int)$id); |
||
| 1082 | } |
||
| 1083 | |||
| 1084 | $record->delete(); |
||
| 1085 | $this->sessionMessage(_t(__CLASS__ . '.DELETED', 'Deleted.')); |
||
| 1086 | return $this->redirectBack(); |
||
| 1087 | } |
||
| 1088 | |||
| 1089 | /** |
||
| 1090 | * Retrieves an edit form, either for display, or to process submitted data. |
||
| 1091 | * Also used in the template rendered through {@link Right()} in the $EditForm placeholder. |
||
| 1092 | * |
||
| 1093 | * This is a "pseudo-abstract" methoed, usually connected to a {@link getEditForm()} |
||
| 1094 | * method in an entwine subclass. This method can accept a record identifier, |
||
| 1095 | * selected either in custom logic, or through {@link currentPageID()}. |
||
| 1096 | * The form usually construct itself from {@link DataObject->getCMSFields()} |
||
| 1097 | * for the specific managed subclass defined in {@link LeftAndMain::$tree_class}. |
||
| 1098 | * |
||
| 1099 | * @param HTTPRequest $request Passed if executing a HTTPRequest directly on the form. |
||
| 1100 | * If empty, this is invoked as $EditForm in the template |
||
| 1101 | * @return Form Should return a form regardless wether a record has been found. |
||
| 1102 | * Form might be readonly if the current user doesn't have the permission to edit |
||
| 1103 | * the record. |
||
| 1104 | */ |
||
| 1105 | public function EditForm($request = null) |
||
| 1106 | { |
||
| 1107 | return $this->getEditForm(); |
||
| 1108 | } |
||
| 1109 | |||
| 1110 | /** |
||
| 1111 | * Calls {@link SiteTree->getCMSFields()} by default to determine the form fields to display. |
||
| 1112 | * |
||
| 1113 | * @param int $id |
||
| 1114 | * @param FieldList $fields |
||
| 1115 | * @return Form |
||
| 1116 | */ |
||
| 1117 | public function getEditForm($id = null, $fields = null) |
||
| 1118 | { |
||
| 1119 | if ($id === null || $id === 0) { |
||
| 1120 | $id = $this->currentPageID(); |
||
| 1121 | } |
||
| 1122 | |||
| 1123 | // Check record exists |
||
| 1124 | $record = $this->getRecord($id); |
||
| 1125 | if (!$record) { |
||
| 1126 | return null; |
||
| 1127 | } |
||
| 1128 | |||
| 1129 | // Check if this record is viewable |
||
| 1130 | if ($record && !$record->canView()) { |
||
| 1131 | $response = Security::permissionFailure($this); |
||
| 1132 | $this->setResponse($response); |
||
| 1133 | return null; |
||
| 1134 | } |
||
| 1135 | |||
| 1136 | $fields = $fields ?: $record->getCMSFields(); |
||
| 1137 | if (!$fields) { |
||
| 1138 | throw new LogicException( |
||
| 1139 | "getCMSFields() returned null - it should return a FieldList object. |
||
| 1140 | Perhaps you forgot to put a return statement at the end of your method?" |
||
| 1141 | ); |
||
| 1142 | } |
||
| 1143 | |||
| 1144 | // Add hidden fields which are required for saving the record |
||
| 1145 | // and loading the UI state |
||
| 1146 | if (!$fields->dataFieldByName('ClassName')) { |
||
| 1147 | $fields->push(new HiddenField('ClassName')); |
||
| 1148 | } |
||
| 1149 | |||
| 1150 | $tree_class = $this->config()->get('tree_class'); |
||
| 1151 | $needParentID = $tree_class::has_extension(Hierarchy::class) && !$fields->dataFieldByName('ParentID'); |
||
| 1152 | if ($needParentID) { |
||
| 1153 | $fields->push(new HiddenField('ParentID')); |
||
| 1154 | } |
||
| 1155 | |||
| 1156 | if ($record->hasMethod('getAdminiActions')) { |
||
| 1157 | $actions = $record->getAdminiActions(); |
||
| 1158 | } else { |
||
| 1159 | $actions = $record->getCMSActions(); |
||
| 1160 | // add default actions if none are defined |
||
| 1161 | if (!$actions || !$actions->count()) { |
||
| 1162 | if ($record->hasMethod('canEdit') && $record->canEdit()) { |
||
| 1163 | $actions->push( |
||
| 1164 | FormAction::create('save', _t('LeKoala\\Admini\\LeftAndMain.SAVE', 'Save')) |
||
| 1165 | ->addExtraClass('btn btn-outline-primary') |
||
| 1166 | ->setIcon(MaterialIcons::DONE) |
||
| 1167 | ); |
||
| 1168 | } |
||
| 1169 | if ($record->hasMethod('canDelete') && $record->canDelete()) { |
||
| 1170 | $actions->push( |
||
| 1171 | FormAction::create('delete', _t('LeKoala\\Admini\\LeftAndMain.DELETE', 'Delete')) |
||
| 1172 | ->addExtraClass('btn btn-danger') |
||
| 1173 | ->setIcon(MaterialIcons::DELETE) |
||
| 1174 | ); |
||
| 1175 | } |
||
| 1176 | } |
||
| 1177 | } |
||
| 1178 | |||
| 1179 | $form = Form::create( |
||
| 1180 | $this, |
||
| 1181 | "EditForm", |
||
| 1182 | $fields, |
||
| 1183 | $actions |
||
| 1184 | )->setHTMLID('Form_EditForm'); |
||
| 1185 | $form->addExtraClass('cms-edit-form needs-validation'); |
||
| 1186 | $form->loadDataFrom($record); |
||
| 1187 | $form->setTemplate($this->getTemplatesWithSuffix('_EditForm')); |
||
| 1188 | $form->setAttribute('data-validation-message', _t('LeKoala\\Admini\\LeftAndMain.FIELDS_INVALID', 'Some fields are invalid')); |
||
| 1189 | |||
| 1190 | //TODO: check if this is needed |
||
| 1191 | $form->setRequestHandler(LeftAndMainFormRequestHandler::create($form)); |
||
| 1192 | |||
| 1193 | $validator = $record->getCMSCompositeValidator(); |
||
| 1194 | if ($validator) { |
||
| 1195 | $form->setValidator($validator); |
||
| 1196 | } else { |
||
| 1197 | $form->unsetValidator(); |
||
| 1198 | } |
||
| 1199 | |||
| 1200 | // Check if this form is readonly |
||
| 1201 | if (!$record->canEdit()) { |
||
| 1202 | $readonlyFields = $form->Fields()->makeReadonly(); |
||
| 1203 | $form->setFields($readonlyFields); |
||
| 1204 | } |
||
| 1205 | return $form; |
||
| 1206 | } |
||
| 1207 | |||
| 1208 | /** |
||
| 1209 | * Returns a placeholder form, used by {@link getEditForm()} if no record is selected. |
||
| 1210 | * Our javascript logic always requires a form to be present in the CMS interface. |
||
| 1211 | * |
||
| 1212 | * @return Form |
||
| 1213 | */ |
||
| 1214 | public function EmptyForm() |
||
| 1215 | { |
||
| 1216 | //TODO: check if this is needed. It's not very elegant |
||
| 1217 | $form = Form::create( |
||
| 1218 | $this, |
||
| 1219 | "EditForm", |
||
| 1220 | new FieldList(), |
||
| 1221 | new FieldList() |
||
| 1222 | )->setHTMLID('Form_EditForm'); |
||
| 1223 | $form->unsetValidator(); |
||
| 1224 | $form->addExtraClass('cms-edit-form'); |
||
| 1225 | $form->addExtraClass('root-form'); |
||
| 1226 | $form->setTemplate($this->getTemplatesWithSuffix('_EditForm')); |
||
| 1227 | $form->setAttribute('data-pjax-fragment', 'CurrentForm'); |
||
| 1228 | |||
| 1229 | return $form; |
||
| 1230 | } |
||
| 1231 | |||
| 1232 | /** |
||
| 1233 | * Renders a panel containing tools which apply to all displayed |
||
| 1234 | * "content" (mostly through {@link EditForm()}), for example a tree navigation or a filter panel. |
||
| 1235 | * Auto-detects applicable templates by naming convention: "<controller classname>_Tools.ss", |
||
| 1236 | * and takes the most specific template (see {@link getTemplatesWithSuffix()}). |
||
| 1237 | * To explicitly disable the panel in the subclass, simply create a more specific, empty template. |
||
| 1238 | * |
||
| 1239 | * @return string|bool HTML |
||
| 1240 | */ |
||
| 1241 | public function Tools() |
||
| 1242 | { |
||
| 1243 | $templates = $this->getTemplatesWithSuffix('_Tools'); |
||
| 1244 | if ($templates) { |
||
| 1245 | $viewer = SSViewer::create($templates); |
||
| 1246 | return $viewer->process($this); |
||
| 1247 | } |
||
| 1248 | return false; |
||
| 1249 | } |
||
| 1250 | |||
| 1251 | /** |
||
| 1252 | * Renders a panel containing tools which apply to the currently displayed edit form. |
||
| 1253 | * The main difference to {@link Tools()} is that the panel is displayed within |
||
| 1254 | * the element structure of the form panel (rendered through {@link EditForm}). |
||
| 1255 | * This means the panel will be loaded alongside new forms, and refreshed upon save, |
||
| 1256 | * which can mean a performance hit, depending on how complex your panel logic gets. |
||
| 1257 | * Any form fields contained in the returned markup will also be submitted with the main form, |
||
| 1258 | * which might be desired depending on the implementation details. |
||
| 1259 | * |
||
| 1260 | * @return string|bool HTML |
||
| 1261 | */ |
||
| 1262 | public function EditFormTools() |
||
| 1263 | { |
||
| 1264 | $templates = $this->getTemplatesWithSuffix('_EditFormTools'); |
||
| 1265 | if ($templates) { |
||
| 1266 | $viewer = SSViewer::create($templates); |
||
| 1267 | return $viewer->process($this); |
||
| 1268 | } |
||
| 1269 | return false; |
||
| 1270 | } |
||
| 1271 | |||
| 1272 | /** |
||
| 1273 | * @return Form|bool|array |
||
| 1274 | */ |
||
| 1275 | public function printable() |
||
| 1276 | { |
||
| 1277 | $form = $this->getEditForm($this->currentPageID()); |
||
| 1278 | if (!$form) { |
||
| 1279 | return false; |
||
| 1280 | } |
||
| 1281 | |||
| 1282 | $form->transform(new PrintableTransformation()); |
||
| 1283 | $form->setActions(null); |
||
| 1284 | |||
| 1285 | Requirements::clear(); |
||
| 1286 | |||
| 1287 | // TODO: check admini print styles ? |
||
| 1288 | // Requirements::css('silverstripe/admin: dist/css/LeftAndMain_printable.css'); |
||
| 1289 | |||
| 1290 | return array( |
||
| 1291 | "PrintForm" => $form |
||
| 1292 | ); |
||
| 1293 | } |
||
| 1294 | |||
| 1295 | /** |
||
| 1296 | * Identifier for the currently shown record, |
||
| 1297 | * in most cases a database ID. Inspects the following |
||
| 1298 | * sources (in this order): |
||
| 1299 | * - GET/POST parameter named 'ID' |
||
| 1300 | * - URL parameter named 'ID' |
||
| 1301 | * - Session value namespaced by classname, e.g. "CMSMain.currentPage" |
||
| 1302 | * |
||
| 1303 | * @return int |
||
| 1304 | */ |
||
| 1305 | public function currentPageID() |
||
| 1306 | { |
||
| 1307 | if ($this->pageID) { |
||
| 1308 | return $this->pageID; |
||
| 1309 | } |
||
| 1310 | if ($this->getRequest()->requestVar('ID') && is_numeric($this->getRequest()->requestVar('ID'))) { |
||
| 1311 | return $this->getRequest()->requestVar('ID'); |
||
| 1312 | } |
||
| 1313 | |||
| 1314 | if ($this->getRequest()->requestVar('CMSMainCurrentPageID') && is_numeric($this->getRequest()->requestVar('CMSMainCurrentPageID'))) { |
||
| 1315 | // see GridFieldDetailForm::ItemEditForm |
||
| 1316 | return $this->getRequest()->requestVar('CMSMainCurrentPageID'); |
||
| 1317 | } |
||
| 1318 | |||
| 1319 | if (isset($this->urlParams['ID']) && is_numeric($this->urlParams['ID'])) { |
||
| 1320 | return $this->urlParams['ID']; |
||
| 1321 | } |
||
| 1322 | |||
| 1323 | if (is_numeric($this->getRequest()->param('ID'))) { |
||
| 1324 | return (int)$this->getRequest()->param('ID'); |
||
| 1325 | } |
||
| 1326 | |||
| 1327 | /** @deprecated */ |
||
| 1328 | //TODO: check if we can remove this altogether |
||
| 1329 | $session = $this->getRequest()->getSession(); |
||
| 1330 | return $session->get($this->sessionNamespace() . ".currentPage") ?: null; |
||
| 1331 | } |
||
| 1332 | |||
| 1333 | /** |
||
| 1334 | * Uses {@link getRecord()} and {@link currentPageID()} |
||
| 1335 | * to get the currently selected record. |
||
| 1336 | * |
||
| 1337 | * @return DataObject |
||
| 1338 | */ |
||
| 1339 | public function currentPage() |
||
| 1340 | { |
||
| 1341 | return $this->getRecord($this->currentPageID()); |
||
| 1342 | } |
||
| 1343 | |||
| 1344 | /** |
||
| 1345 | * Compares a given record to the currently selected one (if any). |
||
| 1346 | * Used for marking the current tree node. |
||
| 1347 | * |
||
| 1348 | * @param DataObject $record |
||
| 1349 | * @return bool |
||
| 1350 | */ |
||
| 1351 | public function isCurrentPage(DataObject $record) |
||
| 1352 | { |
||
| 1353 | return ($record->ID == $this->currentPageID()); |
||
| 1354 | } |
||
| 1355 | |||
| 1356 | /** |
||
| 1357 | * @return string |
||
| 1358 | */ |
||
| 1359 | protected function sessionNamespace() |
||
| 1360 | { |
||
| 1361 | $override = $this->config()->get('session_namespace'); |
||
| 1362 | return $override ? $override : static::class; |
||
| 1363 | } |
||
| 1364 | |||
| 1365 | /** |
||
| 1366 | * Return the version number of this application, ie. 'CMS: 4.2.1' |
||
| 1367 | * |
||
| 1368 | * @return string |
||
| 1369 | */ |
||
| 1370 | public function CMSVersion() |
||
| 1371 | { |
||
| 1372 | return $this->getVersionProvider()->getVersion(); |
||
| 1373 | } |
||
| 1374 | |||
| 1375 | /** |
||
| 1376 | * Return the version number of the CMS in the 'major.minor' format, e.g. '4.2' |
||
| 1377 | * Will handle 4.10.x-dev by removing .x-dev |
||
| 1378 | * |
||
| 1379 | * @return string |
||
| 1380 | */ |
||
| 1381 | public function CMSVersionNumber() |
||
| 1382 | { |
||
| 1383 | $moduleName = array_keys($this->getVersionProvider()->getModules())[0]; |
||
| 1384 | $lockModules = $this->getVersionProvider()->getModuleVersionFromComposer([$moduleName]); |
||
| 1385 | if (!isset($lockModules[$moduleName])) { |
||
| 1386 | return ''; |
||
| 1387 | } |
||
| 1388 | $version = $lockModules[$moduleName]; |
||
| 1389 | if (preg_match('#^([0-9]+)\.([0-9]+)#', $version, $m)) { |
||
| 1390 | return $m[1] . '.' . $m[2]; |
||
| 1391 | } |
||
| 1392 | return $version; |
||
| 1393 | } |
||
| 1394 | |||
| 1395 | /** |
||
| 1396 | * @return SiteConfig |
||
| 1397 | */ |
||
| 1398 | public function SiteConfig() |
||
| 1399 | { |
||
| 1400 | return class_exists(SiteConfig::class) ? SiteConfig::current_site_config() : null; |
||
| 1401 | } |
||
| 1402 | |||
| 1403 | /** |
||
| 1404 | * Returns help_links in a format readable by a template |
||
| 1405 | * @return ArrayList |
||
| 1406 | */ |
||
| 1407 | public function getHelpLinks() |
||
| 1408 | { |
||
| 1409 | $helpLinks = $this->config()->get('help_links'); |
||
| 1410 | $formattedLinks = []; |
||
| 1411 | |||
| 1412 | $helpLink = $this->config()->get('help_link'); |
||
| 1413 | if ($helpLink) { |
||
| 1414 | Deprecation::notice('5.0', 'Use $help_links instead of $help_link'); |
||
| 1415 | $helpLinks['CMS User help'] = $helpLink; |
||
| 1416 | } |
||
| 1417 | |||
| 1418 | foreach ($helpLinks as $key => $value) { |
||
| 1419 | $translationKey = str_replace(' ', '', $key); |
||
| 1420 | |||
| 1421 | $formattedLinks[] = [ |
||
| 1422 | 'Title' => _t(__CLASS__ . '.' . $translationKey, $key), |
||
| 1423 | 'URL' => $value |
||
| 1424 | ]; |
||
| 1425 | } |
||
| 1426 | |||
| 1427 | return ArrayList::create($formattedLinks); |
||
| 1428 | } |
||
| 1429 | |||
| 1430 | /** |
||
| 1431 | * @return string |
||
| 1432 | */ |
||
| 1433 | public function ApplicationLink() |
||
| 1436 | } |
||
| 1437 | |||
| 1438 | /** |
||
| 1439 | * Get the application name. |
||
| 1440 | * |
||
| 1441 | * @return string |
||
| 1442 | */ |
||
| 1443 | public function getApplicationName() |
||
| 1444 | { |
||
| 1445 | return $this->config()->get('application_name'); |
||
| 1446 | } |
||
| 1447 | |||
| 1448 | /** |
||
| 1449 | * @return string |
||
| 1450 | */ |
||
| 1451 | public function Title() |
||
| 1452 | { |
||
| 1453 | $app = $this->getApplicationName(); |
||
| 1454 | return ($section = $this->SectionTitle()) ? sprintf('%s - %s', $app, $section) : $app; |
||
| 1455 | } |
||
| 1456 | |||
| 1457 | /** |
||
| 1458 | * Return the title of the current section. Either this is pulled from |
||
| 1459 | * the current panel's menu_title or from the first active menu |
||
| 1460 | * |
||
| 1461 | * @return string |
||
| 1462 | */ |
||
| 1463 | public function SectionTitle() |
||
| 1464 | { |
||
| 1465 | $title = $this->menu_title(); |
||
| 1466 | if ($title) { |
||
| 1467 | return $title; |
||
| 1468 | } |
||
| 1469 | |||
| 1470 | foreach ($this->MainMenu() as $menuItem) { |
||
| 1471 | if ($menuItem->LinkingMode != 'link') { |
||
| 1472 | return $menuItem->Title; |
||
| 1473 | } |
||
| 1474 | } |
||
| 1475 | return null; |
||
| 1476 | } |
||
| 1477 | |||
| 1478 | /** |
||
| 1479 | * Generate a logout url with BackURL to the CMS |
||
| 1480 | * |
||
| 1481 | * @return string |
||
| 1482 | */ |
||
| 1483 | public function LogoutURL() |
||
| 1484 | { |
||
| 1485 | return Controller::join_links(Security::logout_url(), '?' . http_build_query([ |
||
| 1486 | 'BackURL' => AdminiRootController::admin_url(), |
||
| 1487 | ])); |
||
| 1488 | } |
||
| 1489 | |||
| 1490 | /** |
||
| 1491 | * Same as {@link ViewableData->CSSClasses()}, but with a changed name |
||
| 1492 | * to avoid problems when using {@link ViewableData->customise()} |
||
| 1493 | * (which always returns "ArrayData" from the $original object). |
||
| 1494 | * |
||
| 1495 | * @return string |
||
| 1496 | */ |
||
| 1497 | public function BaseCSSClasses() |
||
| 1500 | } |
||
| 1501 | |||
| 1502 | /** |
||
| 1503 | * @return string |
||
| 1504 | */ |
||
| 1505 | public function Locale() |
||
| 1508 | } |
||
| 1509 | |||
| 1510 | public function providePermissions() |
||
| 1511 | { |
||
| 1512 | $perms = array( |
||
| 1513 | "CMS_ACCESS_LeftAndMain" => array( |
||
| 1514 | 'name' => _t(__CLASS__ . '.ACCESSALLINTERFACES', 'Access to all CMS sections'), |
||
| 1515 | 'category' => _t('SilverStripe\\Security\\Permission.CMS_ACCESS_CATEGORY', 'CMS Access'), |
||
| 1516 | 'help' => _t(__CLASS__ . '.ACCESSALLINTERFACESHELP', 'Overrules more specific access settings.'), |
||
| 1517 | 'sort' => -100 |
||
| 1518 | ) |
||
| 1519 | ); |
||
| 1520 | |||
| 1521 | // Add any custom ModelAdmin subclasses. Can't put this on ModelAdmin itself |
||
| 1522 | // since its marked abstract, and needs to be singleton instanciated. |
||
| 1523 | foreach (ClassInfo::subclassesFor(ModelAdmin::class) as $i => $class) { |
||
| 1524 | if ($class === ModelAdmin::class) { |
||
| 1525 | continue; |
||
| 1526 | } |
||
| 1527 | if (ClassInfo::classImplements($class, TestOnly::class)) { |
||
| 1528 | continue; |
||
| 1529 | } |
||
| 1530 | |||
| 1531 | // Check if modeladmin has explicit required_permission_codes option. |
||
| 1532 | // If a modeladmin is namespaced you can apply this config to override |
||
| 1533 | // the default permission generation based on fully qualified class name. |
||
| 1534 | $code = $class::getRequiredPermissions(); |
||
| 1535 | |||
| 1536 | if (!$code) { |
||
| 1537 | continue; |
||
| 1538 | } |
||
| 1539 | // Get first permission if multiple specified |
||
| 1540 | if (is_array($code)) { |
||
| 1541 | $code = reset($code); |
||
| 1542 | } |
||
| 1543 | $title = LeftAndMain::menu_title($class); |
||
| 1544 | $perms[$code] = array( |
||
| 1545 | 'name' => _t( |
||
| 1546 | 'LeKoala\\Admini\\LeftAndMain.ACCESS', |
||
| 1547 | "Access to '{title}' section", |
||
| 1548 | "Item in permission selection identifying the admin section. Example: Access to 'Files & Images'", |
||
| 1549 | array('title' => $title) |
||
| 1550 | ), |
||
| 1551 | 'category' => _t('SilverStripe\\Security\\Permission.CMS_ACCESS_CATEGORY', 'CMS Access') |
||
| 1552 | ); |
||
| 1553 | } |
||
| 1554 | |||
| 1555 | return $perms; |
||
| 1556 | } |
||
| 1557 | |||
| 1558 | /** |
||
| 1559 | * Set the SilverStripe version provider to use |
||
| 1560 | * |
||
| 1561 | * @param VersionProvider $provider |
||
| 1562 | * @return $this |
||
| 1563 | */ |
||
| 1564 | public function setVersionProvider(VersionProvider $provider) |
||
| 1565 | { |
||
| 1566 | $this->versionProvider = $provider; |
||
| 1567 | return $this; |
||
| 1568 | } |
||
| 1569 | |||
| 1570 | /** |
||
| 1571 | * Get the SilverStripe version provider |
||
| 1572 | * |
||
| 1573 | * @return VersionProvider |
||
| 1574 | */ |
||
| 1575 | public function getVersionProvider() |
||
| 1581 | } |
||
| 1582 | } |
||
| 1583 |
Loading history...