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56aebcb7
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Assos Assos
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<?php
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/**
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* Test class for access checks for VDE downloads.
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*
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* Views Data Export enforces that a previously exported file may only be
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* re-downloaded by the user that created the export. We test for that with
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* this class.
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*/
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class ViewsDataExportAccessTest extends ViewsDataExportBaseTest {
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protected $profile = 'testing';
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public static function getInfo() {
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return array(
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'name' => 'Access to temp files',
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'description' => 'Check access to created export files.',
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'group' => 'Views Data Export',
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);
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}
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/**
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* Test that VDE export can only be downloaded by the user that created them.
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*/
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public function testExportedTempFileAccess() {
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$this->admin_user1 = $this->drupalCreateUser();
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$this->admin_user2 = $this->drupalCreateUser();
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// Run a batched export.
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$path = 'vde_test/' . $this->randomName();
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list($view, $expected) = $this->getExportView($path);
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$display = &$view->display['vde_test']->handler;
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// Set this view to be batched.
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$display->override_option('use_batch', 'batch');
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// Save this view so we can hit the path.
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$view->save();
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// Ensure that the menu router system is rebuilt on the next page load.
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variable_set('menu_rebuild_needed', TRUE);
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$this->drupalLogin($this->admin_user1);
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// Catpure the session_id as the redirects in the request ditch it.
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$session_id = $this->session_id;
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$this->assertBatchedExportEqual($path, $expected, 'Batched access export matched expected output.');
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// Remove all the test data, so future exports will be different.
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db_truncate('views_test')->execute();
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$this->resetAll();
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// Assert that we can re-download directly when supplying the token.
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// We rely on this being the first export in this test class.
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// Restore the session_id from above so we can use drupalGetToken.
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$this->session_id = $session_id;
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$token = $this->drupalGetToken('views_data_export/1');
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$this->drupalGet($path, array('query' => array('eid' => 1, 'download' => 1, 'token' => $token)));
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$output = $this->drupalGetContent();
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$this->assertEqual($this->normaliseString($output), $expected, 'Re-download of export file by original user is possible with session token.');
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// Assert that we cannot re-download directly without supplying the token.
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// We rely on this being the first export in this test class.
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$this->drupalGet($path, array('query' => array('eid' => 1, 'download' => 1)));
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$output = $this->drupalGetContent();
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$this->assertEqual($this->normaliseString($output), '', 'Re-download of export file by original user is not possible.');
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// Assert that someone else can't download our file.
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// We rely on this being the first export in this test class.
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$this->drupalLogin($this->admin_user2);
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$this->drupalGet($path, array('query' => array('eid' => 1, 'download' => 1, 'token' => $token)));
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$output = $this->drupalGetContent();
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$this->assertEqual($this->normaliseString($output), '', 'Re-download of export file by different user is not possible.');
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}
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/**
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* Overrides DrupalWebTestCase::drupalGetToken() to support the hash salt.
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*
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* @todo Remove when http://drupal.org/node/1555862 is fixed in core.
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*/
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protected function drupalGetToken($value = '') {
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$private_key = drupal_get_private_key();
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return drupal_hmac_base64($value, $this->session_id . $private_key . drupal_get_hash_salt());
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}
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/**
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* Build and return a basic view of the views_test table.
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*
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* @return view
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*/
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protected function getBasicExportView() {
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views_include('view');
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// Create the basic view.
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$view = new view();
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$view->vid = 'new';
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$view->base_table = 'views_test';
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// Set up the fields we need.
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$display = $view->new_display('default', 'Master', 'default');
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$display->override_option('fields', array(
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'id' => array(
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'id' => 'id',
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'table' => 'views_test',
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'field' => 'id',
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'relationship' => 'none',
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),
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'name' => array(
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'id' => 'name',
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'table' => 'views_test',
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'field' => 'name',
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'relationship' => 'none',
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),
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'age' => array(
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'id' => 'age',
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'table' => 'views_test',
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'field' => 'age',
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'relationship' => 'none',
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),
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));
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// Set up the sort order.
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$display->override_option('sorts', array(
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'id' => array(
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'order' => 'ASC',
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'id' => 'id',
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'table' => 'views_test',
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'field' => 'id',
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'relationship' => 'none',
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),
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));
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// Set up the pager.
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$display->override_option('pager', array(
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'type' => 'none',
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'options' => array('offset' => 0),
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));
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return $view;
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}
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protected function getStylePluginName() {
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return 'views_data_export_txt';
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}
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protected function getExportView($path = 'vde_test') {
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// Create the basic view.
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$view = $this->getBasicExportView();
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$display = $view->new_display('views_data_export', 'Data export', 'vde_test');
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$display->override_option('style_plugin', $this->getStylePluginName());
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$display->override_option('path', $path);
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$expected = '[ID]
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1
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[Name]
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John
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[Age]
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25
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----------------------------------------
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[ID]
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2
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[Name]
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George
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[Age]
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27
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----------------------------------------
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[ID]
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3
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[Name]
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Ringo
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[Age]
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28
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----------------------------------------
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[ID]
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4
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[Name]
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Paul
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[Age]
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26
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----------------------------------------
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[ID]
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5
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[Name]
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Meredith
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[Age]
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30
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----------------------------------------';
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return array(&$view, $expected);
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}
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} |