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BUGFIX: Fixed notice-level errors when checking permissions of pages that don't exist anywhere (from r93166) (from r96755)

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git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/trunk@102387 467b73ca-7a2a-4603-9d3b-597d59a354a9
This commit is contained in:
Ingo Schommer 2010-04-12 03:12:14 +00:00
parent 1192b9ef2c
commit 6167cad850
2 changed files with 126 additions and 2 deletions
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10
core/model/SiteTree.php
View File

@ -803,7 +803,10 @@ class SiteTree extends DataObject implements PermissionProvider,i18nEntityProvid
// Regular canEdit logic is handled by can_edit_multiple
$results = self::can_delete_multiple(array($this->ID), $memberID);
return $results[$this->ID];
// If this page no longer exists in stage/live results won't contain the page.
// Fail-over to false
return isset($results[$this->ID]) ? $results[$this->ID] : false;
}
/**
@ -878,7 +881,9 @@ class SiteTree extends DataObject implements PermissionProvider,i18nEntityProvid
// Regular canEdit logic is handled by can_edit_multiple
$results = self::can_edit_multiple(array($this->ID), $memberID);
return $results[$this->ID];
// If this page no longer exists in stage/live results won't contain the page.
// Fail-over to false
return isset($results[$this->ID]) ? $results[$this->ID] : false;
// Default for unsaved pages
} else {
@ -995,6 +1000,7 @@ class SiteTree extends DataObject implements PermissionProvider,i18nEntityProvid
foreach(array('Stage', 'Live') as $stage) {
// Start by filling the array with the pages that actually exist
$table = ($stage=='Stage') ? "SiteTree" : "SiteTree_$stage";
$result = array_fill_keys(DB::query("SELECT \"ID\" FROM \"$table\"
WHERE \"ID\" IN (".implode(", ", $ids).")")->column(), false);

118
tests/SiteTreePermissionsTest.php
View File

@ -29,7 +29,74 @@ class SiteTreePermissionsTest extends FunctionalTest {
// we're testing HTTP status codes before being redirected to login forms
$this->autoFollowRedirection = false;
}
function testPermissionCheckingWorksOnDeletedPages() {
// Set up fixture - a published page deleted from draft
$this->logInWithPermssion("ADMIN");
$page = $this->objFromFixture('Page','restrictedEditOnlySubadminGroup');
$pageID = $page->ID;
$this->assertTrue($page->doPublish());
$page->delete();
// Re-fetch the page from the live site
$page = Versioned::get_one_by_stage('SiteTree', 'Live', "\"SiteTree\".\"ID\" = $pageID");
// subadmin has edit rights on that page
$member = $this->objFromFixture('Member','subadmin');
$member->logIn();
// Test can_edit_multiple
$this->assertEquals(
array($pageID => true),
SiteTree::can_edit_multiple(array($pageID), $member->ID)
);
// Test canEdit
$member->logIn();
$this->assertTrue($page->canEdit());
}
function testPermissionCheckingWorksOnUnpublishedPages() {
// Set up fixture - an unpublished page
$this->logInWithPermssion("ADMIN");
$page = $this->objFromFixture('Page','restrictedEditOnlySubadminGroup');
$pageID = $page->ID;
$page->doUnpublish();
// subadmin has edit rights on that page
$member = $this->objFromFixture('Member','subadmin');
$member->logIn();
// Test can_edit_multiple
$this->assertEquals(
array($pageID => true),
SiteTree::can_edit_multiple(array($pageID), $member->ID)
);
// Test canEdit
$member->logIn();
$this->assertTrue($page->canEdit());
}
function testCanEditOnPageDeletedFromStageAndLiveReturnsFalse() {
// Find a page that exists and delete it from both stage and published
$this->logInWithPermssion("ADMIN");
$page = $this->objFromFixture('Page','restrictedEditOnlySubadminGroup');
$pageID = $page->ID;
$page->doUnpublish();
$page->delete();
// We'll need to resurrect the page from the version cache to test this case
$page = Versioned::get_latest_version('SiteTree', $pageID);
// subadmin had edit rights on that page, but now it's gone
$member = $this->objFromFixture('Member','subadmin');
$member->logIn();
$this->assertFalse($page->canEdit());
}
/*
function testCanViewStage() {
$page = $this->objFromFixture('Page', 'standardpage');
$editor = $this->objFromFixture('Member', 'editor');
@ -312,6 +379,57 @@ class SiteTreePermissionsTest extends FunctionalTest {
$this->assertFalse($page->canView(FALSE), 'Anonymous can\'t view a page when set to inherit from the SiteConfig, and SiteConfig has canView set to OnlyTheseUsers');
}
function testInheritCanEditFromSiteConfig() {
$page = $this->objFromFixture('Page', 'inheritWithNoParent');
$siteconfig = $this->objFromFixture('SiteConfig', 'default');
$editor = $this->objFromFixture('Member', 'editor');
$user = $this->objFromFixture('Member', 'websiteuser');
$editorGroup = $this->objFromFixture('Group', 'editorgroup');
$siteconfig->CanEditType = 'LoggedInUsers';
$siteconfig->write();
$this->assertFalse($page->canEdit(FALSE), 'Anonymous can\'t edit a page when set to inherit from the SiteConfig, and SiteConfig has canEdit set to LoggedInUsers');
$this->session()->inst_set('loggedInAs', $editor->ID);
$this->assertTrue($page->canEdit(), 'Users can edit a page when set to inherit from the SiteConfig, and SiteConfig has canEdit set to LoggedInUsers');
$siteconfig->CanEditType = 'OnlyTheseUsers';
$siteconfig->EditorGroups()->add($editorGroup);
$siteconfig->EditorGroups()->write();
$siteconfig->write();
$this->assertTrue($page->canEdit($editor), 'Editors can edit a page when set to inherit from the SiteConfig, and SiteConfig has canEdit set to OnlyTheseUsers');
$this->session()->inst_set('loggedInAs', null);
$this->assertFalse($page->canEdit(FALSE), 'Anonymous can\'t edit a page when set to inherit from the SiteConfig, and SiteConfig has canEdit set to OnlyTheseUsers');
$this->session()->inst_set('loggedInAs', $user->ID);
$this->assertFalse($page->canEdit($user), 'Website user can\'t edit a page when set to inherit from the SiteConfig, and SiteConfig has canEdit set to OnlyTheseUsers');
}
*/
function testInheritCanViewFromSiteConfig() {
$page = $this->objFromFixture('Page', 'inheritWithNoParent');
$siteconfig = $this->objFromFixture('SiteConfig', 'default');
$editor = $this->objFromFixture('Member', 'editor');
$editorGroup = $this->objFromFixture('Group', 'editorgroup');
$siteconfig->CanViewType = 'Anyone';
$siteconfig->write();
$this->assertTrue($page->canView(FALSE), 'Anyone can view a page when set to inherit from the SiteConfig, and SiteConfig has canView set to LoggedInUsers');
$siteconfig->CanViewType = 'LoggedInUsers';
$siteconfig->write();
$this->assertFalse($page->canView(FALSE), 'Anonymous can\'t view a page when set to inherit from the SiteConfig, and SiteConfig has canView set to LoggedInUsers');
$siteconfig->CanViewType = 'LoggedInUsers';
$siteconfig->write();
$this->assertTrue($page->canView($editor), 'Users can view a page when set to inherit from the SiteConfig, and SiteConfig has canView set to LoggedInUsers');
$siteconfig->CanViewType = 'OnlyTheseUsers';
$siteconfig->ViewerGroups()->add($editorGroup);
$siteconfig->ViewerGroups()->write();
$siteconfig->write();
$this->assertTrue($page->canView($editor), 'Editors can view a page when set to inherit from the SiteConfig, and SiteConfig has canView set to OnlyTheseUsers');
$this->assertFalse($page->canView(FALSE), 'Anonymous can\'t view a page when set to inherit from the SiteConfig, and SiteConfig has canView set to OnlyTheseUsers');
}
function testInheritCanEditFromSiteConfig() {
$page = $this->objFromFixture('Page', 'inheritWithNoParent');
$siteconfig = $this->objFromFixture('SiteConfig', 'default');