silverstripe / cwp

src/PageTypes/BaseHomePage.php

Indentation +133 added lines, -133 removed lines

@@ -26,137 +26,137 @@
  */
 class BaseHomePage extends Page
 {
-    private static $icon = 'cwp/cwp:images/icons/sitetree_images/home.png';
-
-    private static $hide_ancestor = BaseHomePage::class;
-
-    private static $singular_name = 'Home Page';
-
-    private static $plural_name = 'Home Pages';
-
-    private static $table_name = 'BaseHomePage';
-
-    private static $db = [
-        'FeatureOneTitle' => 'Varchar(255)',
-        'FeatureOneCategory' => "Enum('bell,comments,film,flag,globe,group,list,phone,rss,time,user','comments')",
-        'FeatureOneContent' => 'HTMLText',
-        'FeatureOneButtonText' => 'Varchar(255)',
-        'FeatureTwoTitle' => 'Varchar(255)',
-        'FeatureTwoCategory' => "Enum('bell,comments,film,flag,globe,group,list,phone,rss,time,user','comments')",
-        'FeatureTwoContent' => 'HTMLText',
-        'FeatureTwoButtonText' => 'Varchar(255)'
-    ];
-
-    private static $has_one = [
-        'LearnMorePage' => SiteTree::class,
-        'FeatureOneLink' => SiteTree::class,
-        'FeatureTwoLink' => SiteTree::class,
-    ];
-
-    private static $has_many = [
-        'Quicklinks' => Quicklink::class . '.Parent',
-    ];
-
-    public function Quicklinks()
-    {
-        return $this->getComponents('Quicklinks')->sort('SortOrder');
-    }
-
-    public function getCMSFields()
-    {
-        $this->beforeUpdateCMSFields(function (FieldList $fields) {
-            // Main Content tab
-            $fields->addFieldToTab(
-                'Root.Main',
-                TreeDropdownField::create(
-                    'LearnMorePageID',
-                    _t(__CLASS__ . '.LearnMoreLink', 'Page to link the "Learn More" button to:'),
-                    SiteTree::class
-                ),
-                'Metadata'
-            );
-
-            $gridField = GridField::create(
-                'Quicklinks',
-                'Quicklinks',
-                $this->Quicklinks(),
-                GridFieldConfig_RelationEditor::create()
-            );
-            $gridConfig = $gridField->getConfig();
-            $gridConfig->getComponentByType(GridFieldAddNewButton::class)->setButtonName(
-                _t(__CLASS__ . '.AddNewButton', 'Add new')
-            );
-
-            $injector = Injector::inst();
-
-            $gridConfig->removeComponentsByType(GridFieldAddExistingAutocompleter::class);
-            $gridConfig->removeComponentsByType(GridFieldDeleteAction::class);
-            $gridConfig->addComponent($injector->create(GridFieldDeleteAction::class));
-            $gridConfig->addComponent($injector->create(GridFieldSortableRows::class, 'SortOrder'));
-            $gridField->setModelClass(Quicklink::class);
-
-            $fields->addFieldToTab('Root.Quicklinks', $gridField);
-
-            $fields->removeByName('Import');
-
-            $fields->addFieldToTab(
-                'Root.Features',
-                ToggleCompositeField::create(
-                    'FeatureOne',
-                    _t(__CLASS__ . '.FeatureOne', 'Feature One'),
-                    array(
-                        TextField::create('FeatureOneTitle', _t(__CLASS__ . '.Title', 'Title')),
-                        $dropdownField = DropdownField::create(
-                            'FeatureOneCategory',
-                            _t(__CLASS__ . '.FeatureCategoryDropdown', 'Category icon'),
-                            singleton(BaseHomePage::class)->dbObject('FeatureOneCategory')->enumValues()
-                        ),
-                        HTMLEditorField::create(
-                            'FeatureOneContent',
-                            _t(__CLASS__ . '.FeatureContentFieldLabel', 'Content')
-                        ),
-                        TextField::create(
-                            'FeatureOneButtonText',
-                            _t(__CLASS__ . '.FeatureButtonText', 'Button text')
-                        ),
-                        TreeDropdownField::create(
-                            'FeatureOneLinkID',
-                            _t(__CLASS__ . '.FeatureLink', 'Page to link to'),
-                            SiteTree::class
-                        )->setDescription(_t(__CLASS__ . '.ButtonTextRequired', 'Button text must be filled in'))
-                    )
-                )->setHeadingLevel(3)
-            );
-            $dropdownField->setEmptyString('none');
-
-            $fields->addFieldToTab('Root.Features', ToggleCompositeField::create(
-                'FeatureTwo',
-                _t(__CLASS__ . '.FeatureTwo', 'Feature Two'),
-                array(
-                    TextField::create('FeatureTwoTitle', _t(__CLASS__ . '.Title', 'Title')),
-                    $dropdownField = DropdownField::create(
-                        'FeatureTwoCategory',
-                        _t(__CLASS__ . '.FeatureCategoryDropdown', 'Category icon'),
-                        singleton(BaseHomePage::class)->dbObject('FeatureTwoCategory')->enumValues()
-                    ),
-                    HTMLEditorField::create(
-                        'FeatureTwoContent',
-                        _t(__CLASS__ . '.FeatureContentFieldLabel', 'Content')
-                    ),
-                    TextField::create(
-                        'FeatureTwoButtonText',
-                        _t(__CLASS__ . '.FeatureButtonText', 'Button text')
-                    ),
-                    TreeDropdownField::create(
-                        'FeatureTwoLinkID',
-                        _t(__CLASS__ . '.FeatureLink', 'Page to link to'),
-                        SiteTree::class
-                    )->setDescription(_t(__CLASS__ . '.ButtonTextRequired', 'Button text must be filled in'))
-                )
-            )->setHeadingLevel(3));
-            $dropdownField->setEmptyString('none');
-        });
-
-        return parent::getCMSFields();
-    }
+	private static $icon = 'cwp/cwp:images/icons/sitetree_images/home.png';
+
+	private static $hide_ancestor = BaseHomePage::class;
+
+	private static $singular_name = 'Home Page';
+
+	private static $plural_name = 'Home Pages';
+
+	private static $table_name = 'BaseHomePage';
+
+	private static $db = [
+		'FeatureOneTitle' => 'Varchar(255)',
+		'FeatureOneCategory' => "Enum('bell,comments,film,flag,globe,group,list,phone,rss,time,user','comments')",
+		'FeatureOneContent' => 'HTMLText',
+		'FeatureOneButtonText' => 'Varchar(255)',
+		'FeatureTwoTitle' => 'Varchar(255)',
+		'FeatureTwoCategory' => "Enum('bell,comments,film,flag,globe,group,list,phone,rss,time,user','comments')",
+		'FeatureTwoContent' => 'HTMLText',
+		'FeatureTwoButtonText' => 'Varchar(255)'
+	];
+
+	private static $has_one = [
+		'LearnMorePage' => SiteTree::class,
+		'FeatureOneLink' => SiteTree::class,
+		'FeatureTwoLink' => SiteTree::class,
+	];
+
+	private static $has_many = [
+		'Quicklinks' => Quicklink::class . '.Parent',
+	];
+
+	public function Quicklinks()
+	{
+		return $this->getComponents('Quicklinks')->sort('SortOrder');
+	}
+
+	public function getCMSFields()
+	{
+		$this->beforeUpdateCMSFields(function (FieldList $fields) {
+			// Main Content tab
+			$fields->addFieldToTab(
+				'Root.Main',
+				TreeDropdownField::create(
+					'LearnMorePageID',
+					_t(__CLASS__ . '.LearnMoreLink', 'Page to link the "Learn More" button to:'),
+					SiteTree::class
+				),
+				'Metadata'
+			);
+
+			$gridField = GridField::create(
+				'Quicklinks',
+				'Quicklinks',
+				$this->Quicklinks(),
+				GridFieldConfig_RelationEditor::create()
+			);
+			$gridConfig = $gridField->getConfig();
+			$gridConfig->getComponentByType(GridFieldAddNewButton::class)->setButtonName(
+				_t(__CLASS__ . '.AddNewButton', 'Add new')
+			);
+
+			$injector = Injector::inst();
+
+			$gridConfig->removeComponentsByType(GridFieldAddExistingAutocompleter::class);
+			$gridConfig->removeComponentsByType(GridFieldDeleteAction::class);
+			$gridConfig->addComponent($injector->create(GridFieldDeleteAction::class));
+			$gridConfig->addComponent($injector->create(GridFieldSortableRows::class, 'SortOrder'));
+			$gridField->setModelClass(Quicklink::class);
+
+			$fields->addFieldToTab('Root.Quicklinks', $gridField);
+
+			$fields->removeByName('Import');
+
+			$fields->addFieldToTab(
+				'Root.Features',
+				ToggleCompositeField::create(
+					'FeatureOne',
+					_t(__CLASS__ . '.FeatureOne', 'Feature One'),
+					array(
+						TextField::create('FeatureOneTitle', _t(__CLASS__ . '.Title', 'Title')),
+						$dropdownField = DropdownField::create(
+							'FeatureOneCategory',
+							_t(__CLASS__ . '.FeatureCategoryDropdown', 'Category icon'),
+							singleton(BaseHomePage::class)->dbObject('FeatureOneCategory')->enumValues()
+						),
+						HTMLEditorField::create(
+							'FeatureOneContent',
+							_t(__CLASS__ . '.FeatureContentFieldLabel', 'Content')
+						),
+						TextField::create(
+							'FeatureOneButtonText',
+							_t(__CLASS__ . '.FeatureButtonText', 'Button text')
+						),
+						TreeDropdownField::create(
+							'FeatureOneLinkID',
+							_t(__CLASS__ . '.FeatureLink', 'Page to link to'),
+							SiteTree::class
+						)->setDescription(_t(__CLASS__ . '.ButtonTextRequired', 'Button text must be filled in'))
+					)
+				)->setHeadingLevel(3)
+			);
+			$dropdownField->setEmptyString('none');
+
+			$fields->addFieldToTab('Root.Features', ToggleCompositeField::create(
+				'FeatureTwo',
+				_t(__CLASS__ . '.FeatureTwo', 'Feature Two'),
+				array(
+					TextField::create('FeatureTwoTitle', _t(__CLASS__ . '.Title', 'Title')),
+					$dropdownField = DropdownField::create(
+						'FeatureTwoCategory',
+						_t(__CLASS__ . '.FeatureCategoryDropdown', 'Category icon'),
+						singleton(BaseHomePage::class)->dbObject('FeatureTwoCategory')->enumValues()
+					),
+					HTMLEditorField::create(
+						'FeatureTwoContent',
+						_t(__CLASS__ . '.FeatureContentFieldLabel', 'Content')
+					),
+					TextField::create(
+						'FeatureTwoButtonText',
+						_t(__CLASS__ . '.FeatureButtonText', 'Button text')
+					),
+					TreeDropdownField::create(
+						'FeatureTwoLinkID',
+						_t(__CLASS__ . '.FeatureLink', 'Page to link to'),
+						SiteTree::class
+					)->setDescription(_t(__CLASS__ . '.ButtonTextRequired', 'Button text must be filled in'))
+				)
+			)->setHeadingLevel(3));
+			$dropdownField->setEmptyString('none');
+		});
+
+		return parent::getCMSFields();
+	}
 }

src/PageTypes/BasePageController.php

Indentation +283 added lines, -283 removed lines

@@ -21,293 +21,293 @@
 
 class BasePageController extends ContentController
 {
-    private static $allowed_actions = [
-        'downloadpdf',
-        'SearchForm',
-        'results',
-    ];
-
-    /**
-     * How many search results should be shown per-page?
-     *
-     * @config
-     * @var int
-     */
-    private static $results_per_page = 10;
-
-    /**
-     * If spelling suggestions for searches are given, enable
-     * suggested searches to be followed immediately
-     *
-     * @config
-     * @var bool
-     */
-    private static $search_follow_suggestions = true;
-
-    /**
-     * Which classes should be queried when searching?
-     *
-     * @config
-     * @var array
-     */
-    private static $classes_to_search = [
-        [
-            'class' => 'Page',
-            'includeSubclasses' => true,
-        ]
-    ];
-
-    /**
-     * Serve the page rendered as PDF.
-     */
-    public function downloadpdf()
-    {
-        if (!Config::inst()->get(BasePage::class, 'pdf_export')) {
-            return false;
-        }
-
-        // We only allow producing live pdf. There is no way to secure the draft files.
-        Versioned::set_stage(Versioned::LIVE);
-
-        $path = $this->dataRecord->getPdfFilename();
-        if (!file_exists($path)) {
-            $this->generatePDF();
-        }
-
-        return HTTPRequest::send_file(file_get_contents($path), basename($path), 'application/pdf');
-    }
-
-    /*
+	private static $allowed_actions = [
+		'downloadpdf',
+		'SearchForm',
+		'results',
+	];
+
+	/**
+	 * How many search results should be shown per-page?
+	 *
+	 * @config
+	 * @var int
+	 */
+	private static $results_per_page = 10;
+
+	/**
+	 * If spelling suggestions for searches are given, enable
+	 * suggested searches to be followed immediately
+	 *
+	 * @config
+	 * @var bool
+	 */
+	private static $search_follow_suggestions = true;
+
+	/**
+	 * Which classes should be queried when searching?
+	 *
+	 * @config
+	 * @var array
+	 */
+	private static $classes_to_search = [
+		[
+			'class' => 'Page',
+			'includeSubclasses' => true,
+		]
+	];
+
+	/**
+	 * Serve the page rendered as PDF.
+	 */
+	public function downloadpdf()
+	{
+		if (!Config::inst()->get(BasePage::class, 'pdf_export')) {
+			return false;
+		}
+
+		// We only allow producing live pdf. There is no way to secure the draft files.
+		Versioned::set_stage(Versioned::LIVE);
+
+		$path = $this->dataRecord->getPdfFilename();
+		if (!file_exists($path)) {
+			$this->generatePDF();
+		}
+
+		return HTTPRequest::send_file(file_get_contents($path), basename($path), 'application/pdf');
+	}
+
+	/*
     * This will return either pdf_base_url from YML, CWP_SECURE_DOMAIN
     * from _ss_environment, or blank. In that order of importance.
     */
-    public function getPDFBaseURL()
-    {
-        //if base url YML is defined in YML, use that
-        if (Config::inst()->get(BasePage::class, 'pdf_base_url')) {
-            $pdfBaseUrl = Config::inst()->get(BasePage::class, 'pdf_base_url').'/';
-            //otherwise, if we are CWP use the secure domain
-        } elseif (Environment::getEnv('CWP_SECURE_DOMAIN')) {
-            $pdfBaseUrl = Environment::getEnv('CWP_SECURE_DOMAIN') . '/';
-            //or if neither, leave blank
-        } else {
-            $pdfBaseUrl = '';
-        }
-        return $pdfBaseUrl;
-    }
-
-    /*
+	public function getPDFBaseURL()
+	{
+		//if base url YML is defined in YML, use that
+		if (Config::inst()->get(BasePage::class, 'pdf_base_url')) {
+			$pdfBaseUrl = Config::inst()->get(BasePage::class, 'pdf_base_url').'/';
+			//otherwise, if we are CWP use the secure domain
+		} elseif (Environment::getEnv('CWP_SECURE_DOMAIN')) {
+			$pdfBaseUrl = Environment::getEnv('CWP_SECURE_DOMAIN') . '/';
+			//or if neither, leave blank
+		} else {
+			$pdfBaseUrl = '';
+		}
+		return $pdfBaseUrl;
+	}
+
+	/*
     * Don't use the proxy if the pdf domain is the CWP secure domain
     * Or if we aren't on a CWP server
     */
-    public function getPDFProxy($pdfBaseUrl)
-    {
-        if (!Environment::getEnv('CWP_SECURE_DOMAIN')
-            || $pdfBaseUrl == Environment::getEnv('CWP_SECURE_DOMAIN') . '/'
-        ) {
-            $proxy = '';
-        } else {
-            $proxy = ' --proxy ' . Environment::getEnv('SS_OUTBOUND_PROXY')
-                . ':' . Environment::getEnv('SS_OUTBOUND_PROXY_PORT');
-        }
-        return $proxy;
-    }
-
-    /**
-     * Render the page as PDF using wkhtmltopdf.
-     */
-    public function generatePDF()
-    {
-        if (!Config::inst()->get(BasePage::class, 'pdf_export')) {
-            return false;
-        }
-
-        $binaryPath = Config::inst()->get(BasePage::class, 'wkhtmltopdf_binary');
-        if (!$binaryPath || !is_executable($binaryPath)) {
-            if (Environment::getEnv('WKHTMLTOPDF_BINARY')
-                && is_executable(Environment::getEnv('WKHTMLTOPDF_BINARY'))
-            ) {
-                $binaryPath = Environment::getEnv('WKHTMLTOPDF_BINARY');
-            }
-        }
-
-        if (!$binaryPath) {
-            user_error('Neither WKHTMLTOPDF_BINARY nor BasePage.wkhtmltopdf_binary are defined', E_USER_ERROR);
-        }
-
-        if (Versioned::get_reading_mode() == 'Stage.Stage') {
-            user_error('Generating PDFs on draft is not supported', E_USER_ERROR);
-        }
-
-        set_time_limit(60);
-
-        // prepare the paths
-        $pdfFile = $this->dataRecord->getPdfFilename();
-        $bodyFile = str_replace('.pdf', '_pdf.html', $pdfFile);
-        $footerFile = str_replace('.pdf', '_pdffooter.html', $pdfFile);
-
-        // make sure the work directory exists
-        if (!file_exists(dirname($pdfFile))) {
-            Filesystem::makeFolder(dirname($pdfFile));
-        }
-
-        //decide the domain to use in generation
-        $pdfBaseUrl = $this->getPDFBaseURL();
-
-        // Force http protocol on CWP - fetching from localhost without using the proxy, SSL terminates on gateway.
-        if (Environment::getEnv('CWP_ENVIRONMENT')) {
-            Config::modify()->set(Director::class, 'alternate_protocol', 'http');
-            //only set alternate protocol if CWP_SECURE_DOMAIN is defined OR pdf_base_url is
-            if ($pdfBaseUrl) {
-                Config::modify()->set(Director::class, 'alternate_base_url', 'http://' . $pdfBaseUrl);
-            }
-        }
-
-        $bodyViewer = $this->getViewer('pdf');
-
-        // write the output of this page to HTML, ready for conversion to PDF
-        file_put_contents($bodyFile, $bodyViewer->process($this));
-
-        // get the viewer for the current template with _pdffooter
-        $footerViewer = $this->getViewer('pdffooter');
-
-        // write the output of the footer template to HTML, ready for conversion to PDF
-        file_put_contents($footerFile, $footerViewer->process($this));
-
-        //decide what the proxy should look like
-        $proxy = $this->getPDFProxy($pdfBaseUrl);
-
-        // finally, generate the PDF
-        $command = $binaryPath . $proxy . ' --outline -B 40pt -L 20pt -R 20pt -T 20pt --encoding utf-8 '
-            . '--orientation Portrait --disable-javascript --quiet --print-media-type ';
-        $retVal = 0;
-        $output = array();
-        exec(
-            $command . " --footer-html \"$footerFile\" \"$bodyFile\" \"$pdfFile\" &> /dev/stdout",
-            $output,
-            $retVal
-        );
-
-        // remove temporary file
-        unlink($bodyFile);
-        unlink($footerFile);
-
-        // output any errors
-        if ($retVal != 0) {
-            user_error('wkhtmltopdf failed: ' . implode("\n", $output), E_USER_ERROR);
-        }
-
-        // serve the generated file
-        return HTTPRequest::send_file(file_get_contents($pdfFile), basename($pdfFile), 'application/pdf');
-    }
-
-    /**
-     * Site search form
-     */
-    public function SearchForm()
-    {
-        $searchText = $this->getRequest()->getVar('Search');
-
-        $fields = FieldList::create(
-            TextField::create('Search', false, $searchText)
-        );
-        $actions = FieldList::create(
-            FormAction::create('results', _t('SilverStripe\\CMS\\Search\\SearchForm.GO', 'Go'))
-        );
-
-        $form = SearchForm::create($this, SearchForm::class, $fields, $actions);
-        $form->setFormAction('search/SearchForm');
-
-        return $form;
-    }
-
-    /**
-     * Get search form with _header suffix
-     *
-     * @return SearchForm
-     */
-    public function HeaderSearchForm()
-    {
-        return $this->SearchForm()->setTemplate('SearchForm_header');
-    }
-
-    /**
-     * Process and render search results.
-     *
-     * @param array $data The raw request data submitted by user
-     * @param SearchForm $form The form instance that was submitted
-     * @param HTTPRequest $request Request generated for this action
-     * @return DBHTMLText
-     */
-    public function results($data, $form, $request)
-    {
-        // Check parameters for terms, pagination, and if we should follow suggestions
-        $keywords = empty($data['Search']) ? '' : $data['Search'];
-        $start = isset($data['start']) ? $data['start'] : 0;
-        $suggestions = isset($data['suggestions'])
-            ? $data['suggestions']
-            : $this->config()->get('search_follow_suggestions');
-
-        $results = CwpSearchEngine::create()
-            ->search(
-                $keywords,
-                $this->config()->get('classes_to_search'),
-                Injector::inst()->get(CwpSearchEngine::class . '.search_index'),
-                $this->config()->get('results_per_page'),
-                $start,
-                $suggestions
-            );
-
-        // Customise content with these results
-        $properties = [
-            'MetaTitle' => _t(__CLASS__ . '.MetaTitle', 'Search {keywords}', ['keywords' => $keywords]),
-            'NoSearchResults' => _t(__CLASS__ . '.NoResult', 'Sorry, your search query did not return any results.'),
-            'EmptySearch' => _t(__CLASS__ . '.EmptySearch', 'Search field empty, please enter your search query.'),
-            'PdfLink' => '',
-            'Title' => _t('SilverStripe\\CMS\\Search\\SearchForm.SearchResults', 'Search Results'),
-        ];
-        $this->extend('updateSearchResults', $results, $properties);
-
-        // Customise page
-        $response = $this->customise($properties);
-        if ($results) {
-            $response = $response
-                ->customise($results)
-                ->customise(array( 'Results' => $results->getResults() ));
-        }
-
-        // Render
-        $templates = $this->getResultsTemplate($request);
-        return $response->renderWith($templates);
-    }
-
-    /**
-     * Select the template to render search results with
-     *
-     * @param HTTPRequest $request
-     * @return array
-     */
-    protected function getResultsTemplate($request)
-    {
-        $templates = [Page::class . '_results', Page::class];
-        if ($request->getVar('format') == 'rss') {
-            array_unshift($templates, 'Page_results_rss');
-        }
-        if ($request->getVar('format') == 'atom') {
-            array_unshift($templates, 'Page_results_atom');
-        }
-        return $templates;
-    }
-
-    /**
-     * Provide current year.
-     */
-    public function CurrentDatetime()
-    {
-        return DBDatetime::now();
-    }
-
-    public function getRSSLink()
-    {
-    }
+	public function getPDFProxy($pdfBaseUrl)
+	{
+		if (!Environment::getEnv('CWP_SECURE_DOMAIN')
+			|| $pdfBaseUrl == Environment::getEnv('CWP_SECURE_DOMAIN') . '/'
+		) {
+			$proxy = '';
+		} else {
+			$proxy = ' --proxy ' . Environment::getEnv('SS_OUTBOUND_PROXY')
+				. ':' . Environment::getEnv('SS_OUTBOUND_PROXY_PORT');
+		}
+		return $proxy;
+	}
+
+	/**
+	 * Render the page as PDF using wkhtmltopdf.
+	 */
+	public function generatePDF()
+	{
+		if (!Config::inst()->get(BasePage::class, 'pdf_export')) {
+			return false;
+		}
+
+		$binaryPath = Config::inst()->get(BasePage::class, 'wkhtmltopdf_binary');
+		if (!$binaryPath || !is_executable($binaryPath)) {
+			if (Environment::getEnv('WKHTMLTOPDF_BINARY')
+				&& is_executable(Environment::getEnv('WKHTMLTOPDF_BINARY'))
+			) {
+				$binaryPath = Environment::getEnv('WKHTMLTOPDF_BINARY');
+			}
+		}
+
+		if (!$binaryPath) {
+			user_error('Neither WKHTMLTOPDF_BINARY nor BasePage.wkhtmltopdf_binary are defined', E_USER_ERROR);
+		}
+
+		if (Versioned::get_reading_mode() == 'Stage.Stage') {
+			user_error('Generating PDFs on draft is not supported', E_USER_ERROR);
+		}
+
+		set_time_limit(60);
+
+		// prepare the paths
+		$pdfFile = $this->dataRecord->getPdfFilename();
+		$bodyFile = str_replace('.pdf', '_pdf.html', $pdfFile);
+		$footerFile = str_replace('.pdf', '_pdffooter.html', $pdfFile);
+
+		// make sure the work directory exists
+		if (!file_exists(dirname($pdfFile))) {
+			Filesystem::makeFolder(dirname($pdfFile));
+		}
+
+		//decide the domain to use in generation
+		$pdfBaseUrl = $this->getPDFBaseURL();
+
+		// Force http protocol on CWP - fetching from localhost without using the proxy, SSL terminates on gateway.
+		if (Environment::getEnv('CWP_ENVIRONMENT')) {
+			Config::modify()->set(Director::class, 'alternate_protocol', 'http');
+			//only set alternate protocol if CWP_SECURE_DOMAIN is defined OR pdf_base_url is
+			if ($pdfBaseUrl) {
+				Config::modify()->set(Director::class, 'alternate_base_url', 'http://' . $pdfBaseUrl);
+			}
+		}
+
+		$bodyViewer = $this->getViewer('pdf');
+
+		// write the output of this page to HTML, ready for conversion to PDF
+		file_put_contents($bodyFile, $bodyViewer->process($this));
+
+		// get the viewer for the current template with _pdffooter
+		$footerViewer = $this->getViewer('pdffooter');
+
+		// write the output of the footer template to HTML, ready for conversion to PDF
+		file_put_contents($footerFile, $footerViewer->process($this));
+
+		//decide what the proxy should look like
+		$proxy = $this->getPDFProxy($pdfBaseUrl);
+
+		// finally, generate the PDF
+		$command = $binaryPath . $proxy . ' --outline -B 40pt -L 20pt -R 20pt -T 20pt --encoding utf-8 '
+			. '--orientation Portrait --disable-javascript --quiet --print-media-type ';
+		$retVal = 0;
+		$output = array();
+		exec(
+			$command . " --footer-html \"$footerFile\" \"$bodyFile\" \"$pdfFile\" &> /dev/stdout",
+			$output,
+			$retVal
+		);
+
+		// remove temporary file
+		unlink($bodyFile);
+		unlink($footerFile);
+
+		// output any errors
+		if ($retVal != 0) {
+			user_error('wkhtmltopdf failed: ' . implode("\n", $output), E_USER_ERROR);
+		}
+
+		// serve the generated file
+		return HTTPRequest::send_file(file_get_contents($pdfFile), basename($pdfFile), 'application/pdf');
+	}
+
+	/**
+	 * Site search form
+	 */
+	public function SearchForm()
+	{
+		$searchText = $this->getRequest()->getVar('Search');
+
+		$fields = FieldList::create(
+			TextField::create('Search', false, $searchText)
+		);
+		$actions = FieldList::create(
+			FormAction::create('results', _t('SilverStripe\\CMS\\Search\\SearchForm.GO', 'Go'))
+		);
+
+		$form = SearchForm::create($this, SearchForm::class, $fields, $actions);
+		$form->setFormAction('search/SearchForm');
+
+		return $form;
+	}
+
+	/**
+	 * Get search form with _header suffix
+	 *
+	 * @return SearchForm
+	 */
+	public function HeaderSearchForm()
+	{
+		return $this->SearchForm()->setTemplate('SearchForm_header');
+	}
+
+	/**
+	 * Process and render search results.
+	 *
+	 * @param array $data The raw request data submitted by user
+	 * @param SearchForm $form The form instance that was submitted
+	 * @param HTTPRequest $request Request generated for this action
+	 * @return DBHTMLText
+	 */
+	public function results($data, $form, $request)
+	{
+		// Check parameters for terms, pagination, and if we should follow suggestions
+		$keywords = empty($data['Search']) ? '' : $data['Search'];
+		$start = isset($data['start']) ? $data['start'] : 0;
+		$suggestions = isset($data['suggestions'])
+			? $data['suggestions']
+			: $this->config()->get('search_follow_suggestions');
+
+		$results = CwpSearchEngine::create()
+			->search(
+				$keywords,
+				$this->config()->get('classes_to_search'),
+				Injector::inst()->get(CwpSearchEngine::class . '.search_index'),
+				$this->config()->get('results_per_page'),
+				$start,
+				$suggestions
+			);
+
+		// Customise content with these results
+		$properties = [
+			'MetaTitle' => _t(__CLASS__ . '.MetaTitle', 'Search {keywords}', ['keywords' => $keywords]),
+			'NoSearchResults' => _t(__CLASS__ . '.NoResult', 'Sorry, your search query did not return any results.'),
+			'EmptySearch' => _t(__CLASS__ . '.EmptySearch', 'Search field empty, please enter your search query.'),
+			'PdfLink' => '',
+			'Title' => _t('SilverStripe\\CMS\\Search\\SearchForm.SearchResults', 'Search Results'),
+		];
+		$this->extend('updateSearchResults', $results, $properties);
+
+		// Customise page
+		$response = $this->customise($properties);
+		if ($results) {
+			$response = $response
+				->customise($results)
+				->customise(array( 'Results' => $results->getResults() ));
+		}
+
+		// Render
+		$templates = $this->getResultsTemplate($request);
+		return $response->renderWith($templates);
+	}
+
+	/**
+	 * Select the template to render search results with
+	 *
+	 * @param HTTPRequest $request
+	 * @return array
+	 */
+	protected function getResultsTemplate($request)
+	{
+		$templates = [Page::class . '_results', Page::class];
+		if ($request->getVar('format') == 'rss') {
+			array_unshift($templates, 'Page_results_rss');
+		}
+		if ($request->getVar('format') == 'atom') {
+			array_unshift($templates, 'Page_results_atom');
+		}
+		return $templates;
+	}
+
+	/**
+	 * Provide current year.
+	 */
+	public function CurrentDatetime()
+	{
+		return DBDatetime::now();
+	}
+
+	public function getRSSLink()
+	{
+	}
 }

src/Search/CwpSearchEngine.php

Indentation +137 added lines, -137 removed lines

@@ -17,141 +17,141 @@
  */
 class CwpSearchEngine
 {
-    use Configurable;
-    use Extensible;
-    use Injectable;
-
-    /**
-     * Default search options
-     *
-     * @var array
-     * @config
-     */
-    private static $search_options = [
-        'hl' => 'true',
-    ];
-
-    /**
-     * Additional search options to send to search when spellcheck
-     * is included
-     *
-     * @var array
-     * @config
-     */
-    private static $spellcheck_options = [
-        'spellcheck' => 'true',
-        'spellcheck.collate' => 'true',
-        // spellcheck.dictionary can also be configured to use '_spellcheck'
-        // dictionary when indexing fields under the _spellcheckText column
-        'spellcheck.dictionary' => 'default',
-    ];
-
-    /**
-     * Build a SearchQuery for a new search
-     *
-     * @param string $keywords
-     * @param array $classes
-     * @return SearchQuery
-     */
-    protected function getSearchQuery($keywords, $classes)
-    {
-        $query = new SearchQuery();
-        $query->classes = $classes;
-        $query->search($keywords);
-        $query->exclude(SiteTree::class . '_ShowInSearch', 0);
-
-        // Artificially lower the amount of results to prevent too high resource usage.
-        // on subsequent canView check loop.
-        $query->limit(100);
-
-        // Allow user code to modify the search query before returning it
-        $this->extend('updateSearchQuery', $query);
-
-        return $query;
-    }
-
-    /**
-     * Get solr search options for this query
-     *
-     * @param bool $spellcheck True if we should include spellcheck support
-     * @return array
-     */
-    protected function getSearchOptions($spellcheck)
-    {
-        $options = $this->config()->get('search_options');
-        if ($spellcheck) {
-            $options = array_merge($options, $this->config()->get('spellcheck_options'));
-        }
-        return $options;
-    }
-
-    /**
-     * Get results for a search term
-     *
-     * @param string $keywords
-     * @param array $classes
-     * @param SolrIndex $searchIndex
-     * @param int $limit Max number of results for this page
-     * @param int $start Skip this number of records
-     * @param bool $spellcheck True to enable spellcheck
-     * @return CwpSearchResult
-     */
-    protected function getResult($keywords, $classes, $searchIndex, $limit = -1, $start = 0, $spellcheck = false)
-    {
-        // Prepare options
-        $query = $this->getSearchQuery($keywords, $classes);
-        $options = $this->getSearchOptions($spellcheck);
-
-        // Get results
-        $solrResult = $searchIndex->search(
-            $query,
-            $start,
-            $limit,
-            $options
-        );
-
-        return CwpSearchResult::create($keywords, $solrResult);
-    }
-
-    /**
-     * Get a CwpSearchResult for a given criterea
-     *
-     * @param string $keywords
-     * @param array $classes
-     * @param SolrIndex $searchIndex
-     * @param int $limit Max number of results for this page
-     * @param int $start Skip this number of records
-     * @param bool $followSuggestions True to enable suggested searches to be returned immediately
-     * @return CwpSearchResult|null
-     */
-    public function search($keywords, $classes, $searchIndex, $limit = -1, $start = 0, $followSuggestions = false)
-    {
-        if (empty($keywords)) {
-            return null;
-        }
-
-        try {
-            // Begin search
-            $result = $this->getResult($keywords, $classes, $searchIndex, $limit, $start, true);
-
-            // Return results if we don't need to refine this any further
-            if (!$followSuggestions || $result->hasResults() || !$result->getSuggestion()) {
-                return $result;
-            }
-
-            // Perform new search with the suggested terms
-            $suggested = $result->getSuggestion();
-            $newResult = $this->getResult($suggested, $classes, $searchIndex, $limit, $start, false);
-            $newResult->setOriginal($keywords);
-
-            // Compare new results to the original query
-            if ($newResult->hasResults()) {
-                return $newResult;
-            }
-
-            return $result;
-        } catch (Exception $e) {
-            Injector::inst()->get(LoggerInterface::class)->warning($e);
-        }
-    }
+	use Configurable;
+	use Extensible;
+	use Injectable;
+
+	/**
+	 * Default search options
+	 *
+	 * @var array
+	 * @config
+	 */
+	private static $search_options = [
+		'hl' => 'true',
+	];
+
+	/**
+	 * Additional search options to send to search when spellcheck
+	 * is included
+	 *
+	 * @var array
+	 * @config
+	 */
+	private static $spellcheck_options = [
+		'spellcheck' => 'true',
+		'spellcheck.collate' => 'true',
+		// spellcheck.dictionary can also be configured to use '_spellcheck'
+		// dictionary when indexing fields under the _spellcheckText column
+		'spellcheck.dictionary' => 'default',
+	];
+
+	/**
+	 * Build a SearchQuery for a new search
+	 *
+	 * @param string $keywords
+	 * @param array $classes
+	 * @return SearchQuery
+	 */
+	protected function getSearchQuery($keywords, $classes)
+	{
+		$query = new SearchQuery();
+		$query->classes = $classes;
+		$query->search($keywords);
+		$query->exclude(SiteTree::class . '_ShowInSearch', 0);
+
+		// Artificially lower the amount of results to prevent too high resource usage.
+		// on subsequent canView check loop.
+		$query->limit(100);
+
+		// Allow user code to modify the search query before returning it
+		$this->extend('updateSearchQuery', $query);
+
+		return $query;
+	}
+
+	/**
+	 * Get solr search options for this query
+	 *
+	 * @param bool $spellcheck True if we should include spellcheck support
+	 * @return array
+	 */
+	protected function getSearchOptions($spellcheck)
+	{
+		$options = $this->config()->get('search_options');
+		if ($spellcheck) {
+			$options = array_merge($options, $this->config()->get('spellcheck_options'));
+		}
+		return $options;
+	}
+
+	/**
+	 * Get results for a search term
+	 *
+	 * @param string $keywords
+	 * @param array $classes
+	 * @param SolrIndex $searchIndex
+	 * @param int $limit Max number of results for this page
+	 * @param int $start Skip this number of records
+	 * @param bool $spellcheck True to enable spellcheck
+	 * @return CwpSearchResult
+	 */
+	protected function getResult($keywords, $classes, $searchIndex, $limit = -1, $start = 0, $spellcheck = false)
+	{
+		// Prepare options
+		$query = $this->getSearchQuery($keywords, $classes);
+		$options = $this->getSearchOptions($spellcheck);
+
+		// Get results
+		$solrResult = $searchIndex->search(
+			$query,
+			$start,
+			$limit,
+			$options
+		);
+
+		return CwpSearchResult::create($keywords, $solrResult);
+	}
+
+	/**
+	 * Get a CwpSearchResult for a given criterea
+	 *
+	 * @param string $keywords
+	 * @param array $classes
+	 * @param SolrIndex $searchIndex
+	 * @param int $limit Max number of results for this page
+	 * @param int $start Skip this number of records
+	 * @param bool $followSuggestions True to enable suggested searches to be returned immediately
+	 * @return CwpSearchResult|null
+	 */
+	public function search($keywords, $classes, $searchIndex, $limit = -1, $start = 0, $followSuggestions = false)
+	{
+		if (empty($keywords)) {
+			return null;
+		}
+
+		try {
+			// Begin search
+			$result = $this->getResult($keywords, $classes, $searchIndex, $limit, $start, true);
+
+			// Return results if we don't need to refine this any further
+			if (!$followSuggestions || $result->hasResults() || !$result->getSuggestion()) {
+				return $result;
+			}
+
+			// Perform new search with the suggested terms
+			$suggested = $result->getSuggestion();
+			$newResult = $this->getResult($suggested, $classes, $searchIndex, $limit, $start, false);
+			$newResult->setOriginal($keywords);
+
+			// Compare new results to the original query
+			if ($newResult->hasResults()) {
+				return $newResult;
+			}
+
+			return $result;
+		} catch (Exception $e) {
+			Injector::inst()->get(LoggerInterface::class)->warning($e);
+		}
+	}
 }