mirror of
https://github.com/silverstripe/silverstripe-iframe
synced 2024-10-22 11:05:51 +02:00
Merge pull request #9 from helpfulrobot/convert-to-psr-2
Converted to PSR-2
This commit is contained in:
Damian Mooyman
commit
7c541975a8
@ -4,120 +4,128 @@
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* CMS editor can choose width, height, or set it to attempt automatic size configuration.
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*/
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class IFramePage extends Page {
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static $db = array(
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'IFrameURL' => 'Text',
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'AutoHeight' => 'Boolean(1)',
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'AutoWidth' => 'Boolean(1)',
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'FixedHeight' => 'Int(500)',
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'FixedWidth' => 'Int(0)',
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'AlternateContent' => 'HTMLText',
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'BottomContent' => 'HTMLText',
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'ForceProtocol' => 'Varchar',
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);
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class IFramePage extends Page
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{
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public static $db = array(
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'IFrameURL' => 'Text',
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'AutoHeight' => 'Boolean(1)',
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'AutoWidth' => 'Boolean(1)',
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'FixedHeight' => 'Int(500)',
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'FixedWidth' => 'Int(0)',
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'AlternateContent' => 'HTMLText',
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'BottomContent' => 'HTMLText',
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'ForceProtocol' => 'Varchar',
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);
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static $defaults = array(
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'AutoHeight' => '1',
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'AutoWidth' => '1',
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'FixedHeight' => '500',
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'FixedWidth' => '0'
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);
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public static $defaults = array(
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'AutoHeight' => '1',
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'AutoWidth' => '1',
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'FixedHeight' => '500',
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'FixedWidth' => '0'
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);
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static $description = 'Embeds an iframe into the body of the page.';
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function getCMSFields() {
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$fields = parent::getCMSFields();
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public static $description = 'Embeds an iframe into the body of the page.';
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public function getCMSFields()
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{
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$fields = parent::getCMSFields();
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$fields->removeFieldFromTab('Root.Main', 'Content');
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$fields->addFieldToTab('Root.Main', $url = new TextField('IFrameURL', 'Iframe URL'), 'Metadata');
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$url->setRightTitle('Can be absolute (<em>http://silverstripe.com</em>) or relative to this site (<em>about-us</em>).');
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$fields->addFieldToTab(
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'Root.Main',
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DropdownField::create('ForceProtocol', 'Force protocol?')
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->setSource(array('http://' => 'http://', 'https://' => 'https://'))
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->setEmptyString('')
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->setDescription('Avoids mixed content warnings when iframe content is just available under a specific protocol'),
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'Metadata'
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);
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$fields->addFieldToTab('Root.Main', new CheckboxField('AutoHeight', 'Auto height (only works with same domain URLs)'), 'Metadata');
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$fields->addFieldToTab('Root.Main', new CheckboxField('AutoWidth', 'Auto width (100% of the available space)'), 'Metadata');
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$fields->addFieldToTab('Root.Main', new NumericField('FixedHeight', 'Fixed height (in pixels)'), 'Metadata');
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$fields->addFieldToTab('Root.Main', new NumericField('FixedWidth', 'Fixed width (in pixels)'), 'Metadata');
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$fields->addFieldToTab('Root.Main', new HtmlEditorField('Content', 'Content (appears above iframe)'), 'Metadata');
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$fields->addFieldToTab('Root.Main', new HtmlEditorField('BottomContent', 'Content (appears below iframe)'), 'Metadata');
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$fields->addFieldToTab('Root.Main', new HtmlEditorField('AlternateContent', 'Alternate Content (appears when user has iframes disabled)'), 'Metadata');
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$fields->removeFieldFromTab('Root.Main', 'Content');
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$fields->addFieldToTab('Root.Main', $url = new TextField('IFrameURL', 'Iframe URL'), 'Metadata');
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$url->setRightTitle('Can be absolute (<em>http://silverstripe.com</em>) or relative to this site (<em>about-us</em>).');
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$fields->addFieldToTab(
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'Root.Main',
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DropdownField::create('ForceProtocol', 'Force protocol?')
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->setSource(array('http://' => 'http://', 'https://' => 'https://'))
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->setEmptyString('')
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->setDescription('Avoids mixed content warnings when iframe content is just available under a specific protocol'),
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'Metadata'
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);
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$fields->addFieldToTab('Root.Main', new CheckboxField('AutoHeight', 'Auto height (only works with same domain URLs)'), 'Metadata');
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$fields->addFieldToTab('Root.Main', new CheckboxField('AutoWidth', 'Auto width (100% of the available space)'), 'Metadata');
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$fields->addFieldToTab('Root.Main', new NumericField('FixedHeight', 'Fixed height (in pixels)'), 'Metadata');
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$fields->addFieldToTab('Root.Main', new NumericField('FixedWidth', 'Fixed width (in pixels)'), 'Metadata');
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$fields->addFieldToTab('Root.Main', new HtmlEditorField('Content', 'Content (appears above iframe)'), 'Metadata');
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$fields->addFieldToTab('Root.Main', new HtmlEditorField('BottomContent', 'Content (appears below iframe)'), 'Metadata');
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$fields->addFieldToTab('Root.Main', new HtmlEditorField('AlternateContent', 'Alternate Content (appears when user has iframes disabled)'), 'Metadata');
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return $fields;
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}
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return $fields;
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}
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/**
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* Compute class from the size parameters.
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*/
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function getClass() {
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$class = '';
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if ($this->AutoHeight) {
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$class .= 'iframepage-height-auto';
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}
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/**
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* Compute class from the size parameters.
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*/
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public function getClass()
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{
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$class = '';
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if ($this->AutoHeight) {
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$class .= 'iframepage-height-auto';
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}
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return $class;
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}
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return $class;
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}
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/**
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* Compute style from the size parameters.
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*/
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function getStyle() {
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$style = '';
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/**
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* Compute style from the size parameters.
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*/
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public function getStyle()
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{
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$style = '';
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// Always add fixed height as a fallback if autosetting or JS fails.
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$height = $this->FixedHeight;
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if (!$height) $height = 800;
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$style .= "height: {$height}px; ";
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// Always add fixed height as a fallback if autosetting or JS fails.
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$height = $this->FixedHeight;
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if (!$height) {
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$height = 800;
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}
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$style .= "height: {$height}px; ";
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if ($this->AutoWidth) {
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$style .= "width: 100%; ";
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}
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else if ($this->FixedWidth) {
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$style .= "width: {$this->FixedWidth}px; ";
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}
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if ($this->AutoWidth) {
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$style .= "width: 100%; ";
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} elseif ($this->FixedWidth) {
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$style .= "width: {$this->FixedWidth}px; ";
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}
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return $style;
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}
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return $style;
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}
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/**
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* Ensure that the IFrameURL is a valid url and prevents XSS
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*
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* @throws ValidationException
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* @return ValidationResult
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*/
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public function validate() {
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$result = parent::validate();
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/**
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* Ensure that the IFrameURL is a valid url and prevents XSS
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*
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* @throws ValidationException
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* @return ValidationResult
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*/
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public function validate()
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{
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$result = parent::validate();
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//whitelist allowed URL schemes
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$allowed_schemes = array('http', 'https');
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if($matches = parse_url($this->IFrameURL)) {
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if(isset($matches['scheme']) && !in_array($matches['scheme'], $allowed_schemes)) {
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$result->error(_t('IFramePage.VALIDATION.BANNEDURLSCHEME', "This URL scheme is not allowed."));
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}
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}
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//whitelist allowed URL schemes
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$allowed_schemes = array('http', 'https');
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if ($matches = parse_url($this->IFrameURL)) {
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if (isset($matches['scheme']) && !in_array($matches['scheme'], $allowed_schemes)) {
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$result->error(_t('IFramePage.VALIDATION.BANNEDURLSCHEME', "This URL scheme is not allowed."));
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}
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}
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return $result;
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}
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return $result;
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}
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}
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class IFramePage_Controller extends Page_Controller {
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function init() {
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parent::init();
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class IFramePage_Controller extends Page_Controller
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{
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public function init()
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{
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parent::init();
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if($this->ForceProtocol) {
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if($this->ForceProtocol == 'http://' && Director::protocol() != 'http://') {
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return $this->redirect(preg_replace('#https://#', 'http://', $this->AbsoluteLink()));
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} else if($this->ForceProtocol == 'https://' && Director::protocol() != 'https://') {
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return $this->redirect(preg_replace('#http://#', 'https://', $this->AbsoluteLink()));
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}
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}
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if ($this->ForceProtocol) {
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if ($this->ForceProtocol == 'http://' && Director::protocol() != 'http://') {
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return $this->redirect(preg_replace('#https://#', 'http://', $this->AbsoluteLink()));
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} elseif ($this->ForceProtocol == 'https://' && Director::protocol() != 'https://') {
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return $this->redirect(preg_replace('#http://#', 'https://', $this->AbsoluteLink()));
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}
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}
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if ($this->IFrameURL) {
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Requirements::javascript('iframe/javascript/iframe_page.js');
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}
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}
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if ($this->IFrameURL) {
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Requirements::javascript('iframe/javascript/iframe_page.js');
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}
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}
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}
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@ -1,133 +1,139 @@
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<?php
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class IFramePageTest extends SapphireTest {
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class IFramePageTest extends SapphireTest
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{
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public function setUp()
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{
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parent::setUp();
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Config::nest();
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}
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public function setUp() {
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parent::setUp();
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Config::nest();
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}
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public function tearDown()
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{
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Config::unnest();
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parent::tearDown();
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}
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public function tearDown() {
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Config::unnest();
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parent::tearDown();
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}
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public function testGetClass()
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{
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$iframe = new IFramePage();
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$iframe->AutoHeight = 1;
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$iframe->getClass();
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function testGetClass() {
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$iframe = new IFramePage();
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$iframe->AutoHeight = 1;
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$iframe->getClass();
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$this->assertContains('iframepage-height-auto', $iframe->getClass());
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$this->assertContains('iframepage-height-auto', $iframe->getClass());
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$iframe->AutoHeight = 0;
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$iframe->getClass();
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$iframe->AutoHeight = 0;
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$iframe->getClass();
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$this->assertNotContains('iframepage-height-auto', $iframe->getClass());
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}
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$this->assertNotContains('iframepage-height-auto', $iframe->getClass());
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}
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public function testGetStyle()
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{
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$iframe = new IFramePage();
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function testGetStyle() {
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$iframe = new IFramePage();
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$iframe->FixedHeight = 0;
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$iframe->getStyle();
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$this->assertContains('height: 800px', $iframe->getStyle(), 'Height defaults to 800 if not set.');
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$iframe->FixedHeight = 0;
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$iframe->getStyle();
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$this->assertContains('height: 800px', $iframe->getStyle(), 'Height defaults to 800 if not set.');
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$iframe->FixedHeight = 100;
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$iframe->getStyle();
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$this->assertContains('height: 100px', $iframe->getStyle(), 'Fixed height is settable');
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$iframe->FixedHeight = 100;
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$iframe->getStyle();
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$this->assertContains('height: 100px', $iframe->getStyle(), 'Fixed height is settable');
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$iframe->AutoWidth = 1;
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$iframe->FixedWidth = '200';
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$this->assertContains('width: 100%', $iframe->getStyle(), 'Auto width overrides fixed width');
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$iframe->AutoWidth = 1;
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$iframe->FixedWidth = '200';
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$this->assertContains('width: 100%', $iframe->getStyle(), 'Auto width overrides fixed width');
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$iframe->AutoWidth = 0;
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$iframe->FixedWidth = '200';
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$this->assertContains('width: 200px', $iframe->getStyle(), 'Fixed width is settable');
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}
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$iframe->AutoWidth = 0;
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$iframe->FixedWidth = '200';
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$this->assertContains('width: 200px', $iframe->getStyle(), 'Fixed width is settable');
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}
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public function testAllowedUrls()
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{
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$iframe = new IFramePage();
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function testAllowedUrls() {
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$iframe = new IFramePage();
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$tests = array(
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'allowed' => array(
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'http://anything',
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'https://anything',
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'page',
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'sub-page/link',
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'page/link',
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'page.html',
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'page.htm',
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'page.phpissoawesomewhywouldiuseanythingelse',
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'//url.com/page',
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'/root/page/link',
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'http://intranet:8888',
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'http://javascript:8080',
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'http://username:password@hostname/path?arg=value#anchor'
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),
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'banned' => array(
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'javascript:alert',
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'tel:0210001234',
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'ftp://url',
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'ssh://1.2.3.4',
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'ssh://url.com/page'
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)
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);
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|
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$tests = array(
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'allowed' => array(
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'http://anything',
|
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'https://anything',
|
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'page',
|
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'sub-page/link',
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||||
'page/link',
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||||
'page.html',
|
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'page.htm',
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'page.phpissoawesomewhywouldiuseanythingelse',
|
||||
'//url.com/page',
|
||||
'/root/page/link',
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||||
'http://intranet:8888',
|
||||
'http://javascript:8080',
|
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'http://username:password@hostname/path?arg=value#anchor'
|
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),
|
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'banned' => array(
|
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'javascript:alert',
|
||||
'tel:0210001234',
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'ftp://url',
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'ssh://1.2.3.4',
|
||||
'ssh://url.com/page'
|
||||
)
|
||||
);
|
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foreach ($tests['allowed'] as $url) {
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$iframe->IFrameURL = $url;
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$iframe->write();
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$this->assertContains($iframe->IFrameURL, $url);
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}
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||||
|
||||
foreach($tests['allowed'] as $url) {
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$iframe->IFrameURL = $url;
|
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$iframe->write();
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$this->assertContains($iframe->IFrameURL, $url);
|
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}
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foreach ($tests['banned'] as $url) {
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$iframe->IFrameURL = $url;
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$this->setExpectedException('ValidationException');
|
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$iframe->write();
|
||||
}
|
||||
}
|
||||
|
||||
foreach($tests['banned'] as $url) {
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$iframe->IFrameURL = $url;
|
||||
$this->setExpectedException('ValidationException');
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$iframe->write();
|
||||
}
|
||||
}
|
||||
public function testForceProtocol()
|
||||
{
|
||||
$origServer = $_SERVER;
|
||||
|
||||
public function testForceProtocol() {
|
||||
$origServer = $_SERVER;
|
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$page = new IFramePage();
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$page->URLSegment = 'iframe';
|
||||
$page->IFrameURL = 'http://target.com';
|
||||
|
||||
$page = new IFramePage();
|
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$page->URLSegment = 'iframe';
|
||||
$page->IFrameURL = 'http://target.com';
|
||||
Config::inst()->update('Director', 'alternate_protocol', 'http');
|
||||
Config::inst()->update('Director', 'alternate_base_url', 'http://host.com');
|
||||
$page->ForceProtocol = '';
|
||||
$controller = new IFramePage_Controller($page);
|
||||
$response = $controller->init();
|
||||
$this->assertNull($response);
|
||||
|
||||
Config::inst()->update('Director', 'alternate_protocol', 'http');
|
||||
Config::inst()->update('Director', 'alternate_base_url', 'http://host.com');
|
||||
$page->ForceProtocol = '';
|
||||
$controller = new IFramePage_Controller($page);
|
||||
$response = $controller->init();
|
||||
$this->assertNull($response);
|
||||
Config::inst()->update('Director', 'alternate_protocol', 'https');
|
||||
Config::inst()->update('Director', 'alternate_base_url', 'https://host.com');
|
||||
$page->ForceProtocol = '';
|
||||
$controller = new IFramePage_Controller($page);
|
||||
$response = $controller->init();
|
||||
$this->assertNull($response);
|
||||
|
||||
Config::inst()->update('Director', 'alternate_protocol', 'https');
|
||||
Config::inst()->update('Director', 'alternate_base_url', 'https://host.com');
|
||||
$page->ForceProtocol = '';
|
||||
$controller = new IFramePage_Controller($page);
|
||||
$response = $controller->init();
|
||||
$this->assertNull($response);
|
||||
Config::inst()->update('Director', 'alternate_protocol', 'http');
|
||||
Config::inst()->update('Director', 'alternate_base_url', 'http://host.com');
|
||||
$page->ForceProtocol = 'http://';
|
||||
$controller = new IFramePage_Controller($page);
|
||||
$response = $controller->init();
|
||||
$this->assertNull($response);
|
||||
|
||||
Config::inst()->update('Director', 'alternate_protocol', 'http');
|
||||
Config::inst()->update('Director', 'alternate_base_url', 'http://host.com');
|
||||
$page->ForceProtocol = 'http://';
|
||||
$controller = new IFramePage_Controller($page);
|
||||
$response = $controller->init();
|
||||
$this->assertNull($response);
|
||||
Config::inst()->update('Director', 'alternate_protocol', 'http');
|
||||
Config::inst()->update('Director', 'alternate_base_url', 'http://host.com');
|
||||
$page->ForceProtocol = 'https://';
|
||||
$controller = new IFramePage_Controller($page);
|
||||
$response = $controller->init();
|
||||
$this->assertEquals($response->getHeader('Location'), 'https://host.com/iframe/');
|
||||
|
||||
Config::inst()->update('Director', 'alternate_protocol', 'http');
|
||||
Config::inst()->update('Director', 'alternate_base_url', 'http://host.com');
|
||||
$page->ForceProtocol = 'https://';
|
||||
$controller = new IFramePage_Controller($page);
|
||||
$response = $controller->init();
|
||||
$this->assertEquals($response->getHeader('Location'), 'https://host.com/iframe/');
|
||||
Config::inst()->update('Director', 'alternate_protocol', 'https');
|
||||
Config::inst()->update('Director', 'alternate_base_url', 'https://host.com');
|
||||
$page->ForceProtocol = 'http://';
|
||||
$controller = new IFramePage_Controller($page);
|
||||
$response = $controller->init();
|
||||
$this->assertEquals($response->getHeader('Location'), 'http://host.com/iframe/');
|
||||
|
||||
Config::inst()->update('Director', 'alternate_protocol', 'https');
|
||||
Config::inst()->update('Director', 'alternate_base_url', 'https://host.com');
|
||||
$page->ForceProtocol = 'http://';
|
||||
$controller = new IFramePage_Controller($page);
|
||||
$response = $controller->init();
|
||||
$this->assertEquals($response->getHeader('Location'), 'http://host.com/iframe/');
|
||||
|
||||
$_SERVER = $origServer;
|
||||
}
|
||||
$_SERVER = $origServer;
|
||||
}
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user