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ENHANCEMENT Backport of querystring work to 3.x (#8026)

Browse Source 
* WIP Backport of querystring work to 3.x

* Remove dataextension requirement

* Fix up bootstrapping

* more backporting

* Bug fix some tests

* Fix up some tests

* Fix support for custom stages
Don't set empty stage

* Better cache typehint

* Make sure useDraftSite(false) re-enables secure site

* Remove unnecessary guard around controller property
This commit is contained in:
Damian Mooyman 2018-05-08 06:04:44 +08:00 committed by Aaron Carlino
parent 5029a75ef0
commit 47a9cdfd49
19 changed files with 746 additions and 153 deletions
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9
_config/versionedstate.yml Normal file
View File

@ -0,0 +1,9 @@
---
Name: versionedstate
---
RequestHandler:
extensions:
- VersionedStateExtension
DataObject:
extensions:
- VersionedStateExtension

9
admin/code/LeftAndMain.php
View File

@ -460,8 +460,11 @@ class LeftAndMain extends Controller implements PermissionProvider {
// replaced TableListField.ss or Form.ss.
Config::inst()->update('SSViewer', 'theme_enabled', false);
//set the reading mode for the admin to stage
Versioned::reading_stage('Stage');
// Set the current reading mode
Versioned::reading_stage(Versioned::DRAFT);
// Set default reading mode to suppress ?stage=Stage querystring params in CMS
Versioned::set_default_reading_mode(Versioned::get_reading_mode());
}
public function handleRequest(SS_HTTPRequest $request, DataModel $model = null) {
@ -560,7 +563,7 @@ class LeftAndMain extends Controller implements PermissionProvider {
'/', // trailing slash needed if $action is null!
"$action"
);
$this->extend('updateLink', $link);
$this->extend('updateLink', $link, $action);
return $link;
}

2
cache/Cache.php vendored
View File

@ -146,7 +146,7 @@ class SS_Cache {
* @param string $frontend (optional) The type of Zend_Cache frontend
* @param array $frontendOptions (optional) Any frontend options to use.
*
* @return Zend_Cache_Frontend The cache object
* @return Zend_Cache_Core The cache object
*/
public static function factory($for, $frontend='Output', $frontendOptions=null) {
self::init();

7
control/Controller.php
View File

@ -89,13 +89,6 @@ class Controller extends RequestHandler implements TemplateGlobalProvider {
$this->baseInitCalled = true;
}
/**
* Returns a link to this controller. Overload with your own Link rules if they exist.
*/
public function Link() {
return get_class($this) .'/';
}
/**
* Executes this controller, and return an {@link SS_HTTPResponse} object with the result.
*

6
control/Director.php
View File

@ -222,7 +222,7 @@ class Director implements TemplateGlobalProvider {
// These are needed so that calling Director::test() doesnt muck with whoever is calling it.
// Really, it's some inappropriate coupling and should be resolved by making less use of statics
$oldStage = Versioned::current_stage();
$oldMode = Versioned::get_reading_mode();
$getVars = array();
if(!$httpMethod) $httpMethod = ($postVars || is_array($postVars)) ? "POST" : "GET";
@ -248,7 +248,7 @@ class Director implements TemplateGlobalProvider {
// Set callback to invoke prior to return
$onCleanup = function() use(
$existingRequestVars, $existingGetVars, $existingPostVars, $existingSessionVars,
$existingCookies, $existingServer, $existingRequirementsBackend, $oldStage
$existingCookies, $existingServer, $existingRequirementsBackend, $oldMode
) {
// Restore the superglobals
$_REQUEST = $existingRequestVars;
@ -262,7 +262,7 @@ class Director implements TemplateGlobalProvider {
// These are needed so that calling Director::test() doesnt muck with whoever is calling it.
// Really, it's some inappropriate coupling and should be resolved by making less use of statics
Versioned::reading_stage($oldStage);
Versioned::set_reading_mode($oldMode);
Injector::unnest(); // Restore old CookieJar, etc
Config::unnest();

24
control/RequestHandler.php
View File

@ -36,6 +36,14 @@
class RequestHandler extends ViewableData {
/**
* Optional url_segment for this request handler
*
* @config
* @var string|null
*/
private static $url_segment = null;
/**
* @var SS_HTTPRequest $request The request object that the controller was called with.
* Set in {@link handleRequest()}. Useful to generate the {}
*/
@ -496,4 +504,20 @@ class RequestHandler extends ViewableData {
public function setRequest($request) {
$this->request = $request;
}
/**
* Returns a link to this controller. Overload with your own Link rules if they exist.
*
* @param string $action Optional action (soft-supported via func_get_args)
* @return string
*/
public function Link() {
$action = func_num_args() ? func_get_arg(0) : null;
$urlSegment = $this->config()->get('url_segment') ?: get_class($this);
$link = Controller::join_links($urlSegment, $action, '/');
// Give extensions the chance to modify by reference
$this->extend('updateLink', $link);
return $link;
}
}

2
control/VersionedRequestFilter.php
View File

@ -38,7 +38,7 @@ class VersionedRequestFilter implements RequestFilter {
die;
}
Versioned::choose_site_stage();
Versioned::choose_site_stage($request);
$dummyController->popCurrent();
return true;
}

13
core/Object.php
View File

@ -572,13 +572,6 @@ abstract class SS_Object {
Config::inst()->extraConfigSourcesChanged($class);
Injector::inst()->unregisterNamedObject($class);
// load statics now for DataObject classes
if(is_subclass_of($class, 'DataObject')) {
if(!is_subclass_of($extensionClass, 'DataExtension')) {
user_error("$extensionClass cannot be applied to $class without being a DataExtension", E_USER_ERROR);
}
}
}
@ -653,7 +646,11 @@ abstract class SS_Object {
// --------------------------------------------------------------------------------------------------------------
private static $unextendable_classes = array('SS_Object', 'Object', 'ViewableData', 'RequestHandler');
private static $unextendable_classes = array(
'SS_Object',
'Object',
'ViewableData',
);
static public function get_extra_config_sources($class = null) {
if($class === null) $class = get_called_class();

2
dev/FunctionalTest.php
View File

@ -381,10 +381,12 @@ class FunctionalTest extends SapphireTest {
if($enabled) {
$this->session()->inst_set('readingMode', 'Stage.Stage');
$this->session()->inst_set('unsecuredDraftSite', true);
Versioned::set_draft_site_secured(false);
}
else {
$this->session()->inst_set('readingMode', 'Stage.Live');
$this->session()->inst_set('unsecuredDraftSite', false);
Versioned::set_draft_site_secured(true);
}
}

15
forms/Form.php
View File

@ -1070,11 +1070,18 @@ class Form extends RequestHandler {
public function FormAction() {
if ($this->formActionPath) {
return $this->formActionPath;
} elseif($this->controller->hasMethod("FormObjectLink")) {
return $this->controller->FormObjectLink($this->name);
} else {
return Controller::join_links($this->controller->Link(), $this->name);
}
// Respect FormObjectLink() method
if($this->controller->hasMethod("FormObjectLink")) {
$link = $this->controller->FormObjectLink($this->getName());
} else {
$link = Controller::join_links($this->controller->Link(), $this->getName());
}
// Join with action and decorate
$this->extend('updateLink', $link);
return $link;
}
/**

6
forms/FormField.php
View File

@ -274,7 +274,9 @@ class FormField extends RequestHandler {
* @return string
*/
public function Link($action = null) {
return Controller::join_links($this->form->FormAction(), 'field/' . $this->name, $action);
$link = Controller::join_links($this->form->FormAction(), 'field/' . $this->name, $action);
$this->extend('updateLink', $link, $action);
return $link;
}
/**
@ -470,7 +472,7 @@ class FormField extends RequestHandler {
if($this->Message()) {
$classes[] .= 'holder-' . $this->MessageType();
}
$this->extend('updateExtraClass', $classes);
return implode(' ', $classes);

239
model/Versioned.php
View File

@ -4,17 +4,15 @@
* The Versioned extension allows your DataObjects to have several versions, allowing you to rollback changes and view
* history. An example of this is the pages used in the CMS.
*
* @property int $Version
*
* @package framework
* @subpackage model
*
* @property DataObject owner
* @property int RecordID
* @property int Version
* @property bool WasPublished
* @property int AuthorID
* @property int PublisherID
* @property DataObject $owner
* @property int $RecordID
* @property int $Version
* @property bool $WasPublished
* @property int $AuthorID
* @property int $PublisherID
*/
class Versioned extends DataExtension implements TemplateGlobalProvider {
@ -41,6 +39,16 @@ class Versioned extends DataExtension implements TemplateGlobalProvider {
*/
const DEFAULT_MODE = 'Stage.Live';
/**
* The Public stage.
*/
const LIVE = 'Live';
/**
* The draft (default) stage
*/
const DRAFT = 'Stage';
/**
* A version that a DataObject should be when it is 'migrating', that is, when it is in the process of moving from
* one stage to another.
@ -54,9 +62,37 @@ class Versioned extends DataExtension implements TemplateGlobalProvider {
*/
protected static $cache_versionnumber;
/** @var string */
/**
* Set if draft site is secured or not. Fails over to
* $draft_site_secured if unset
*
* @var bool|null
*/
protected static $is_draft_site_secured = null;
/**
* Default config for $is_draft_site_secured
*
* @config
* @var bool
*/
private static $draft_site_secured = true;
/**
* Current reading mode
*
* @var string
*/
protected static $reading_mode = null;
/**
* Default reading mode, if none set.
* Any modes which differ to this value should be assigned via querystring / session (if enabled)
*
* @var null
*/
protected static $default_reading_mode = self::DEFAULT_MODE;
/**
* Flag which is temporarily changed during the write() process to influence augmentWrite() behaviour. If set to
* true, no new version will be created for the following write. Needs to be public as other classes introspect this
@ -150,11 +186,24 @@ class Versioned extends DataExtension implements TemplateGlobalProvider {
*/
private static $non_live_permissions = array('CMS_ACCESS_LeftAndMain', 'CMS_ACCESS_CMSMain', 'VIEW_DRAFT_CONTENT');
/**
* Use PHP's session storage for the "reading mode" and "unsecuredDraftSite",
* instead of explicitly relying on the "stage" query parameter.
* This is considered bad practice, since it can cause draft content
* to leak under live URLs to unauthorised users, depending on HTTP cache settings.
*
* @config
* @var bool
*/
private static $use_session = true;
/**
* Reset static configuration variables to their default values.
*/
public static function reset() {
self::$reading_mode = '';
self::set_reading_mode(null);
self::set_default_reading_mode(null);
self::set_draft_site_secured(null);
Session::clear('readingMode');
}
@ -184,18 +233,13 @@ class Versioned extends DataExtension implements TemplateGlobalProvider {
* @param DataQuery $dataQuery
*/
public function augmentDataQueryCreation(SQLQuery &$query, DataQuery &$dataQuery) {
$parts = explode('.', Versioned::get_reading_mode());
if($parts[0] == 'Archive') {
$dataQuery->setQueryParam('Versioned.mode', 'archive');
$dataQuery->setQueryParam('Versioned.date', $parts[1]);
} else if($parts[0] == 'Stage' && $parts[1] != $this->defaultStage
&& array_search($parts[1],$this->stages) !== false) {
$dataQuery->setQueryParam('Versioned.mode', 'stage');
$dataQuery->setQueryParam('Versioned.stage', $parts[1]);
}
// Convert reading mode to dataquery params and assign
$args = VersionedReadingMode::toDataQueryParams(Versioned::get_reading_mode());
if ($args) {
foreach ($args as $key => $value) {
$dataQuery->setQueryParam($key, $value);
}
}
}
/**
@ -253,24 +297,30 @@ class Versioned extends DataExtension implements TemplateGlobalProvider {
// Reading a specific stage (Stage or Live)
case 'stage':
// Check stage is available on object
$stage = $dataQuery->getQueryParam('Versioned.stage');
if($stage && ($stage != $this->defaultStage)) {
foreach($query->getFrom() as $table => $dummy) {
// Only rewrite table names that are actually part of the subclass tree
// This helps prevent rewriting of other tables that get joined in, in
// particular, many_many tables
if(class_exists($table) && ($table == $this->owner->class
|| is_subclass_of($table, $this->owner->class)
|| is_subclass_of($this->owner->class, $table))) {
$query->renameTable($table, $table . '_' . $stage);
}
if (!$stage || !in_array($stage, $this->stages) || $stage === $this->defaultStage) {
break;
}
foreach ($query->getFrom() as $table => $dummy) {
// Only rewrite table names that are actually part of the subclass tree
// This helps prevent rewriting of other tables that get joined in, in
// particular, many_many tables
if (class_exists($table) && ($table == $this->owner->class
|| is_subclass_of($table, $this->owner->class)
|| is_subclass_of($this->owner->class, $table))) {
$query->renameTable($table, $table . '_' . $stage);
}
}
break;
// Reading a specific stage, but only return items that aren't in any other stage
case 'stage_unique':
// Check stage is available on object
$stage = $dataQuery->getQueryParam('Versioned.stage');
if (!$stage || !in_array($stage, $this->stages) || $stage === $this->defaultStage) {
break;
}
// Recurse to do the default stage behavior (must be first, we rely on stage renaming happening before
// below)
@ -791,15 +841,15 @@ class Versioned extends DataExtension implements TemplateGlobalProvider {
* @return bool False is returned if the current viewing mode denies visibility
*/
public function canViewVersioned($member = null) {
// Bypass when live stage
$mode = $this->owner->getSourceQueryParam("Versioned.mode");
$stage = $this->owner->getSourceQueryParam("Versioned.stage");
if ($mode === 'stage' && $stage === static::get_live_stage()) {
// Bypass if site is unsecured
if (!self::get_draft_site_secured()) {
return true;
}
// Bypass if site is unsecured
if (Session::get('unsecuredDraftSite')) {
// Bypass when live stage
$mode = $this->owner->getSourceQueryParam("Versioned.mode");
$stage = $this->owner->getSourceQueryParam("Versioned.stage");
if ($mode === 'stage' && $stage === self::LIVE) {
return true;
}
@ -1055,6 +1105,7 @@ class Versioned extends DataExtension implements TemplateGlobalProvider {
$query = $list->dataQuery()->query();
$baseTable = null;
foreach($query->getFrom() as $table => $tableJoin) {
if(is_string($tableJoin) && $tableJoin[0] == '"') {
$baseTable = str_replace('"','',$tableJoin);
@ -1139,6 +1190,16 @@ class Versioned extends DataExtension implements TemplateGlobalProvider {
return true;
}
// Request is allowed if unsecuredDraftSite is enabled
if (!static::get_draft_site_secured()) {
return true;
}
// Predict if choose_site_stage() will allow unsecured draft assignment by session
if (Config::inst()->get('Versioned', 'use_session') && Session::get('unsecuredDraftSite')) {
return true;
}
// Check permissions with member ID in session.
$member = Member::currentUser();
$permissions = Config::inst()->get(get_called_class(), 'non_live_permissions');
@ -1150,36 +1211,45 @@ class Versioned extends DataExtension implements TemplateGlobalProvider {
* - If $_GET['stage'] is set, then it will use that stage, and store it in the session.
* - If $_GET['archiveDate'] is set, it will use that date, and store it in the session.
* - If neither of these are set, it checks the session, otherwise the stage is set to 'Live'.
*
* @param SS_HTTPRequest|null $request
*/
public static function choose_site_stage() {
// Check any pre-existing session mode
$preexistingMode = Session::get('readingMode');
// Determine the reading mode
if(isset($_GET['stage'])) {
$stage = ucfirst(strtolower($_GET['stage']));
if(!in_array($stage, array('Stage', 'Live'))) $stage = 'Live';
$mode = 'Stage.' . $stage;
} elseif (isset($_GET['archiveDate']) && strtotime($_GET['archiveDate'])) {
$mode = 'Archive.' . $_GET['archiveDate'];
} elseif($preexistingMode) {
$mode = $preexistingMode;
} else {
$mode = self::DEFAULT_MODE;
public static function choose_site_stage(SS_HTTPRequest $request = null) {
if (!$request) {
throw new InvalidArgumentException("Request not found");
}
$mode = static::get_default_reading_mode();
// Save reading mode
Versioned::set_reading_mode($mode);
// Check any pre-existing session mode
$useSession = Config::inst()->get('Versioned', 'use_session');
$updateSession = false;
if ($useSession) {
// Boot reading mode from session
$mode = Session::get('readingMode') ?: $mode;
// Try not to store the mode in the session if not needed
if(($preexistingMode && $preexistingMode !== $mode)
|| (!$preexistingMode && $mode !== self::DEFAULT_MODE)
) {
Session::set('readingMode', $mode);
}
// Set draft site security if disabled for this session
if (Session::get('unsecuredDraftSite')) {
static::set_draft_site_secured(false);
}
}
// Verify if querystring contains valid reading mode
$queryMode = VersionedReadingMode::fromQueryString($request->getVars());
if ($queryMode) {
$mode = $queryMode;
$updateSession = true;
}
// Save reading mode
Versioned::set_reading_mode($mode);
// Set mode if session enabled
if ($useSession && $updateSession) {
Session::set('readingMode', $mode);
}
if(!headers_sent() && !Director::is_cli()) {
if(Versioned::current_stage() == 'Live') {
if(Versioned::current_stage() === self::LIVE) {
// clear the cookie if it's set
if(Cookie::get('bypassStaticCache')) {
Cookie::force_expiry('bypassStaticCache', null, null, false, true /* httponly */);
@ -1217,7 +1287,7 @@ class Versioned extends DataExtension implements TemplateGlobalProvider {
* @return string
*/
public static function get_live_stage() {
return "Live";
return self::LIVE;
}
/**
@ -1249,9 +1319,52 @@ class Versioned extends DataExtension implements TemplateGlobalProvider {
* @param string $stage
*/
public static function reading_stage($stage) {
VersionedReadingMode::validateStage($stage);
Versioned::set_reading_mode('Stage.' . $stage);
}
/**
* Replace default mode.
* An non-default mode should be specified via querystring arguments.
*
* @param string $mode
*/
public static function set_default_reading_mode($mode) {
self::$default_reading_mode = $mode;
}
/**
* Get default reading mode
*
* @return string
*/
public static function get_default_reading_mode() {
return self::$default_reading_mode ?: self::DEFAULT_MODE;
}
/**
* Check if draft site should be secured.
* Can be turned off if draft site unauthenticated
*
* @return bool
*/
public static function get_draft_site_secured() {
if (isset(static::$is_draft_site_secured)) {
return (bool)static::$is_draft_site_secured;
}
// Config default
return (bool)Config::inst()->get('Versioned', 'draft_site_secured');
}
/**
* Set if the draft site should be secured or not
*
* @param bool $secured
*/
public static function set_draft_site_secured($secured) {
static::$is_draft_site_secured = $secured;
}
/**
* Set the reading archive date.
*

144
model/VersionedReadingMode.php Normal file
View File

@ -0,0 +1,144 @@
<?php
/**
* Converter helpers for versioned args
*/
class VersionedReadingMode
{
/**
* Convert reading mode string to dataquery params.
* Only supports stage / archive
*
* @param string $mode Reading mode string
* @return array|null
*/
public static function toDataQueryParams($mode)
{
if (empty($mode)) {
return null;
}
if (!is_string($mode)) {
throw new InvalidArgumentException("mode must be a string");
}
$parts = explode('.', $mode);
switch ($parts[0]) {
case 'Archive':
return array(
'Versioned.mode' => 'archive',
'Versioned.date' => $parts[1],
);
case 'Stage':
self::validateStage($parts[1]);
return array(
'Versioned.mode' => 'stage',
'Versioned.stage' => $parts[1],
);
default:
// Unsupported mode
return null;
}
}
/**
* Converts dataquery params to original reading mode.
* Only supports stage / archive
*
* @param array $params
* @return string|null
*/
public static function fromDataQueryParams($params)
{
// Switch on reading mode
if (empty($params["Versioned.mode"])) {
return null;
}
switch ($params["Versioned.mode"]) {
case 'archive':
return 'Archive.' . $params['Versioned.date'];
case 'stage':
return 'Stage.' . $params['Versioned.stage'];
default:
return null;
}
}
/**
* Convert querystring arguments to reading mode.
* Only supports stage / archive mode
*
* @param array|string $query Querystring arguments (array or string)
* @return string|null Reading mode, or null if not found / supported
*/
public static function fromQueryString($query)
{
if (is_string($query)) {
parse_str($query, $query);
}
if (empty($query)) {
return null;
}
// Archive date is specified
if (isset($query['archiveDate']) && strtotime($query['archiveDate'])) {
return 'Archive.' . $query['archiveDate'];
}
// Stage is specified by itself
if (isset($query['stage']) && strcasecmp($query['stage'], Versioned::DRAFT) === 0) {
return 'Stage.' . Versioned::DRAFT;
}
if (isset($query['stage']) && strcasecmp($query['stage'], Versioned::LIVE) === 0) {
return 'Stage.' . Versioned::LIVE;
}
// Unsupported query mode
return null;
}
/**
* Build querystring arguments for current reading mode.
* Supports stage / archive only.
*
* @param string $mode
* @return array List of querystring arguments as an array
*/
public static function toQueryString($mode)
{
if (empty($mode)) {
return null;
}
if (!is_string($mode)) {
throw new InvalidArgumentException("mode must be a string");
}
$parts = explode('.', $mode);
switch ($parts[0]) {
case 'Archive':
return array(
'archiveDate' => $parts[1],
);
case 'Stage':
self::validateStage($parts[1]);
return array(
'stage' => $parts[1],
);
default:
// Unsupported mode
return null;
}
}
/**
* Validate the stage is valid, throwing an exception if it's not
*
* @param string $stage
*/
public static function validateStage($stage)
{
// Any stage is allowed in 3.x. Note that 4.x only allows Stage / Live
// Any string that contains no dots is ok.
if (empty($stage) || !preg_match('/^([^.]+)$/', $stage)) {
throw new InvalidArgumentException("Invalid stage name \"{$stage}\"");
}
}
}

89
model/VersionedStateExtension.php Normal file
View File

@ -0,0 +1,89 @@
<?php
/**
* Persists versioned state between requests via querystring arguments
*
* @property Controller|DataObject $owner
*/
class VersionedStateExtension extends Extension
{
/**
* Auto-append current stage if we're in draft,
* to avoid relying on session state for this,
* and the related potential of showing draft content
* without varying the URL itself.
*
* Assumes that if the user has access to view the current
* record in draft stage, they can also view other draft records.
* Does not concern itself with verifying permissions for performance reasons.
*
* This should also pull through to form actions.
*
* @param string $link
*/
public function updateLink(&$link)
{
// Skip if link already contains reading mode
if ($this->hasVersionedQuery($link)) {
return;
}
// Skip if current mode matches default mode
// See LeftAndMain::init() for example of this being overridden.
$readingMode = $this->getReadingmode();
if ($readingMode === Versioned::get_default_reading_mode()) {
return;
}
// Determine if query args are supported for the current mode
$queryargs = VersionedReadingMode::toQueryString($readingMode);
if (!$queryargs) {
return;
}
// Decorate
$link = Controller::join_links(
$link,
'?' . http_build_query($queryargs)
);
}
/**
* Check if link contains versioned queryargs
*
* @param string $link
* @return bool
*/
protected function hasVersionedQuery($link)
{
// Find querystrings
$parts = explode('?', $link, 2);
if (count($parts) < 2) {
return false;
}
// Parse args
$readingMode = VersionedReadingMode::fromQueryString($parts[1]);
return !empty($readingMode);
}
/**
* Get reading mode for the record / controller being decorated
*
* @return string
*/
protected function getReadingmode()
{
$default = Versioned::get_reading_mode();
// Non dataobjects use global mode
if (! $this->owner instanceof DataObject) {
return $default;
}
// Respect source query params (so records selected from live will have live urls)
$queryParams = $this->owner->getSourceQueryParams();
return VersionedReadingMode::fromDataQueryParams($queryParams)
// Fall back to default otherwise
?: $default;
}
}

5
security/CMSSecurity.php
View File

@ -43,7 +43,10 @@ class CMSSecurity extends Security {
}
public function Link($action = null) {
return Controller::join_links(Director::baseURL(), "CMSSecurity", $action);
$link = Controller::join_links(Director::baseURL(), "CMSSecurity", $action);
// Give extensions the chance to modify by reference
$this->extend('updateLink', $link, $action);
return $link;
}
/**

6
security/Security.php
View File

@ -399,7 +399,11 @@ class Security extends Controller implements TemplateGlobalProvider {
* @return string Returns the link to the given action
*/
public function Link($action = null) {
return Controller::join_links(Director::baseURL(), "Security", $action);
$link = Controller::join_links(Director::baseURL(), "Security", $action);
// Give extensions the chance to modify by reference
$this->extend('updateLink', $link, $action);
return $link;
}
/**

175
tests/model/VersionedReadingModeTest.php Normal file
View File

@ -0,0 +1,175 @@
<?php
class VersionedReadingModeTest extends SapphireTest
{
/**
* @dataProvider provideReadingModes()
*
* @param string $readingMode
* @param array $dataQuery
* @param array $queryStringArray
* @param string $queryString
*/
public function testToDataQueryParams($readingMode, $dataQuery, $queryStringArray, $queryString)
{
$this->assertEquals(
$dataQuery,
VersionedReadingMode::toDataQueryParams($readingMode),
"Convert {$readingMode} to dataquery parameters"
);
}
/**
* @dataProvider provideReadingModes()
*
* @param string $readingMode
* @param array $dataQuery
* @param array $queryStringArray
* @param string $queryString
*/
public function testFromDataQueryParameters($readingMode, $dataQuery, $queryStringArray, $queryString)
{
$this->assertEquals(
$readingMode,
VersionedReadingMode::fromDataQueryParams($dataQuery),
"Convert {$readingMode} from dataquery parameters"
);
}
/**
* @dataProvider provideReadingModes()
*
* @param string $readingMode
* @param array $dataQuery
* @param array $queryStringArray
* @param string $queryString
*/
public function testToQueryString($readingMode, $dataQuery, $queryStringArray, $queryString)
{
$this->assertEquals(
$queryStringArray,
VersionedReadingMode::toQueryString($readingMode),
"Convert {$readingMode} to querystring array"
);
}
/**
* @dataProvider provideReadingModes()
*
* @param string $readingMode
* @param array $dataQuery
* @param array $queryStringArray
* @param string $queryString
*/
public function testFromQueryString($readingMode, $dataQuery, $queryStringArray, $queryString)
{
$this->assertEquals(
$readingMode,
VersionedReadingMode::fromQueryString($queryStringArray),
"Convert {$readingMode} from querystring array"
);
$this->assertEquals(
$readingMode,
VersionedReadingMode::fromQueryString($queryString),
"Convert {$readingMode} from querystring encoded string"
);
}
/**
* Return list of reading modes in order:
* - reading mode string
* - dataquery params array
* - query string array
* - query string (string)
* @return array
*/
public function provideReadingModes()
{
return array(
// Draft
array(
'Stage.Stage',
array(
'Versioned.mode' => 'stage',
'Versioned.stage' => 'Stage',
),
array(
'stage' => 'Stage',
),
'stage=Stage'
),
// Live
array(
'Stage.Live',
array(
'Versioned.mode' => 'stage',
'Versioned.stage' => 'Live',
),
array(
'stage' => 'Live',
),
'stage=Live'
),
// Draft archive
array(
'Archive.2017-11-15 11:31:42',
array(
'Versioned.mode' => 'archive',
'Versioned.date' => '2017-11-15 11:31:42',
),
array(
'archiveDate' => '2017-11-15 11:31:42',
),
'archiveDate=2017-11-15+11%3A31%3A42',
),
// Live archive
array(
'Archive.2017-11-15 11:31:42',
array(
'Versioned.mode' => 'archive',
'Versioned.date' => '2017-11-15 11:31:42',
),
array(
'archiveDate' => '2017-11-15 11:31:42',
),
'archiveDate=2017-11-15+11%3A31%3A42',
),
);
}
/**
* @dataProvider provideTestInvalidStage
* @param string $stage
*/
public function testInvalidStage($stage)
{
$this->setExpectedException('InvalidArgumentException');
VersionedReadingMode::validateStage($stage);
}
public function provideTestInvalidStage()
{
return array(
array(''),
array('Stage.stage'),
);
}
/**
* @dataProvider provideTestValidStage
* @param string $stage
*/
public function testValidStage($stage)
{
VersionedReadingMode::validateStage($stage);
$this->assertTrue(true, 'Stage is valid');
}
public function provideTestValidStage()
{
return array(
array('anything'),
array(Versioned::DRAFT),
array(Versioned::LIVE),
);
}
}

142
tests/model/VersionedTest.php
View File

@ -296,7 +296,7 @@ class VersionedTest extends SapphireTest {
}
public function testWritingNewToStage() {
$origStage = Versioned::current_stage();
$origMode = Versioned::get_reading_mode();
Versioned::reading_stage("Stage");
$page = new VersionedTest_DataObject();
@ -315,7 +315,7 @@ class VersionedTest extends SapphireTest {
$this->assertEquals(1, $stage->count());
$this->assertEquals($stage->First()->Title, 'testWritingNewToStage');
Versioned::reading_stage($origStage);
Versioned::set_reading_mode($origMode);
}
/**
@ -325,7 +325,7 @@ class VersionedTest extends SapphireTest {
* the VersionedTest_DataObject record though.
*/
public function testWritingNewToLive() {
$origStage = Versioned::current_stage();
$origMode = Versioned::get_reading_mode();
Versioned::reading_stage("Live");
$page = new VersionedTest_DataObject();
@ -344,7 +344,7 @@ class VersionedTest extends SapphireTest {
));
$this->assertEquals(0, $stage->count());
Versioned::reading_stage($origStage);
Versioned::set_reading_mode($origMode);
}
/**
@ -635,63 +635,91 @@ class VersionedTest extends SapphireTest {
Versioned::set_reading_mode($originalMode);
}
/**
* Tests that reading mode persists between requests
*/
public function testReadingPersistent() {
$session = Injector::inst()->create('Session', array());
$adminID = $this->logInWithPermission('ADMIN');
$session->inst_set('loggedInAs', $adminID);
public function testReadingNotPersistentWhenUseSessionFalse()
{
Config::inst()->update('Versioned', 'use_session', false);
// Set to stage
Director::test('/?stage=Stage', null, $session);
$this->assertEquals(
'Stage.Stage',
$session->inst_get('readingMode'),
'Check querystring changes reading mode to Stage'
);
Director::test('/', null, $session);
$this->assertEquals(
'Stage.Stage',
$session->inst_get('readingMode'),
'Check that subsequent requests in the same session remain in Stage mode'
);
$session = new Session(array());
$adminID = $this->logInWithPermission('ADMIN');
$session->inst_set('loggedInAs', $adminID);
// Test live persists
Director::test('/?stage=Live', null, $session);
$this->assertEquals(
'Stage.Live',
$session->inst_get('readingMode'),
'Check querystring changes reading mode to Live'
);
Director::test('/', null, $session);
$this->assertEquals(
'Stage.Live',
$session->inst_get('readingMode'),
'Check that subsequent requests in the same session remain in Live mode'
);
Director::test('/?stage=Stage', null, $session);
$this->assertNull(
$session->inst_get('readingMode'),
'Check querystring does not change reading mode'
);
// Test that session doesn't redundantly store the default stage if it doesn't need to
$session2 = Injector::inst()->create('Session', array());
$session2->inst_set('loggedInAs', $adminID);
Director::test('/', null, $session2);
$this->assertArrayNotHasKey('readingMode', $session2->inst_changedData());
Director::test('/?stage=Live', null, $session2);
$this->assertArrayNotHasKey('readingMode', $session2->inst_changedData());
Director::test('/', null, $session);
$this->assertNull(
$session->inst_get('readingMode'),
'Check that subsequent requests in the same session do not have a changed reading mode'
);
}
// Test choose_site_stage
unset($_GET['stage']);
unset($_GET['archiveDate']);
Session::set('readingMode', 'Stage.Stage');
Versioned::choose_site_stage();
$this->assertEquals('Stage.Stage', Versioned::get_reading_mode());
Session::set('readingMode', 'Archive.2014-01-01');
Versioned::choose_site_stage();
$this->assertEquals('Archive.2014-01-01', Versioned::get_reading_mode());
Session::clear('readingMode');
Versioned::choose_site_stage();
$this->assertEquals('Stage.Live', Versioned::get_reading_mode());
}
/**
* Tests that reading mode persists between requests
*/
public function testReadingPersistentWhenUseSessionTrue()
{
Config::inst()->update('Versioned', 'use_session', true);
$session = new Session(array());
$adminID = $this->logInWithPermission('ADMIN');
$session->inst_set('loggedInAs', $adminID);
// Set to stage
Director::test('/?stage=Stage', null, $session);
$this->assertEquals(
'Stage.Stage',
$session->inst_get('readingMode'),
'Check querystring changes reading mode to Stage'
);
Director::test('/', null, $session);
$this->assertEquals(
'Stage.Stage',
$session->inst_get('readingMode'),
'Check that subsequent requests in the same session remain in Stage mode'
);
// Default stage stored anyway (in case default changes)
Director::test('/?stage=Live', null, $session);
$this->assertEquals(
'Stage.Live',
$session->inst_get('readingMode'),
'Check querystring changes reading mode to Live'
);
Director::test('/', null, $session);
$this->assertEquals(
'Stage.Live',
$session->inst_get('readingMode'),
'Check that subsequent requests in the same session remain in Live mode'
);
// Test that session doesn't redundantly modify session stage without querystring args
$session2 = new Session(array());
$session2->inst_set('loggedInAs', $adminID);
Director::test('/', null, $session2);
$this->assertArrayNotHasKey('readingMode', $session2->inst_changedData());
Director::test('/?stage=Live', null, $session2);
$this->assertArrayHasKey('readingMode', $session2->inst_changedData());
// Test choose_site_stage
unset($_GET['stage']);
unset($_GET['archiveDate']);
$request = new SS_HTTPRequest('GET', '/');
Session::clear_all();
Session::set('readingMode', 'Stage.Stage');
Versioned::choose_site_stage($request);
$this->assertEquals('Stage.Stage', Versioned::get_reading_mode());
Session::set('readingMode', 'Archive.2014-01-01');
Versioned::choose_site_stage($request);
$this->assertEquals('Archive.2014-01-01', Versioned::get_reading_mode());
Session::clear('readingMode');
Versioned::choose_site_stage($request);
$this->assertEquals('Stage.Live', Versioned::get_reading_mode());
// Ensure stage is reset to Live when logging out
Session::set('readingMode', 'Stage.Stage');
Versioned::choose_site_stage($request);
Session::clear_all();
Versioned::choose_site_stage($request);
$this->assertSame('Stage.Live', Versioned::get_reading_mode());
}
/**
* Test that stage parameter is blocked by non-administrative users

4
tests/view/SSViewerCacheBlockTest.php
View File

@ -145,7 +145,7 @@ class SSViewerCacheBlockTest extends SapphireTest {
public function testVersionedCache() {
$origStage = Versioned::current_stage();
$origMode = Versioned::get_reading_mode();
// Run without caching in stage to prove data is uncached
$this->_reset(false);
@ -211,7 +211,7 @@ class SSViewerCacheBlockTest extends SapphireTest {
$this->_runtemplate('<% cached %>$Inspect<% end_cached %>', $data)
);
Versioned::reading_stage($origStage);
Versioned::set_reading_mode($origMode);
}
/**