DatedUpdateHolderController::parseParams() - Code Metrics - silverstripe/cwp - Measure and Improve Code Quality continuously with Scrutinizer

DatedUpdateHolderController::parseParams() F
last analyzed 2021-06-10 01:33 UTC

↳ Parent: DatedUpdateHolderController

Complexity

Conditions	22
Paths	> 20000

Size

Total Lines	88
Code Lines	56

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	22
eloc	56
c	1
b	0
f	0
nc	129024
nop	1
dl	0
loc	88
rs	0

How to fix Long Method Complexity

<?php

namespace CWP\CWP\PageTypes;

use CWP\Core\Feed\CwpAtomFeed;
use InvalidArgumentException;
use PageController;
filter:
    dependency_paths: ["lib/*"]
use SilverStripe\Control\Director;
use SilverStripe\Control\HTTP;
use SilverStripe\Control\RSS\RSSFeed;
use SilverStripe\Core\Config\Config;
use SilverStripe\Forms\DateField;
use SilverStripe\Forms\FieldList;
use SilverStripe\Forms\Form;
use SilverStripe\Forms\FormAction;
use SilverStripe\Forms\HiddenField;
use SilverStripe\ORM\ArrayList;
use SilverStripe\ORM\FieldType\DBDatetime;
use SilverStripe\ORM\FieldType\DBField;
use SilverStripe\ORM\PaginatedList;
use SilverStripe\ORM\ValidationResult;
use SilverStripe\Taxonomy\TaxonomyTerm;

/**
 * The parameters apply in the following preference order:
 *  - Highest priority: Tag & date (or date range)
 *  - Month (and Year)
 *  - Pagination
 *
 * So, when the user click on a tag link, the pagination, and month will be reset, but not the date filter. Also,
 * changing the date will not affect the tag, but will reset the month and pagination.
 *
 * When the user clicks on a month, pagination will be reset, but tags retained. Pagination retains all other
 * parameters.
 */
class DatedUpdateHolderController extends PageController
{
    private static $allowed_actions = [

        'rss',
        'atom',
        'DateRangeForm',
    ];

    private static $casting = [

        'MetaTitle' => 'Text',
        'FilterDescription' => 'Text',
    ];

    /**
     * The session key for storing temporary form messages
     *
     * @var string
     */
    const TEMP_FORM_MESSAGE = __CLASS__ . '.TempFormMessage';

    /**
     * Get the meta title for the current action
     *
     * @return string
     */
    public function getMetaTitle()
    {
        $title = $this->data()->getTitle();
        $filter = $this->FilterDescription();
        if ($filter) {
            $title = "{$title} - {$filter}";
        }

        $this->extend('updateMetaTitle', $title);
        return $title;
    }

    /**
     * Returns a description of the current filter
     *
     * @return string
     */
    public function FilterDescription()
    {
        $params = $this->parseParams();

        $filters = array();
        if ($params['tag']) {
            $term = TaxonomyTerm::get_by_id(TaxonomyTerm::class, $params['tag']);
            if ($term) {

                $filters[] = _t(
                    'CWP\\CWP\\PageTypes\\DatedUpdateHolder.FILTER_WITHIN',
                    'within'
                ) . ' "' . $term->Name . '"';
            }
        }

        if ($params['from'] || $params['to']) {
            if ($params['from']) {
                $from = strtotime($params['from']);
                if ($params['to']) {
                    $to = strtotime($params['to']);
                    $filters[] = _t('CWP\\CWP\\PageTypes\\DatedUpdateHolder.FILTER_BETWEEN', 'between') . ' '
                        . date('j/m/Y', $from) . ' and ' . date('j/m/Y', $to);
                } else {
                    $filters[] = _t('CWP\\CWP\\PageTypes\\DatedUpdateHolder.FILTER_ON', 'on')
                        . ' ' . date('j/m/Y', $from);
                }
            } else {
                $to = strtotime($params['to']);
                $filters[] = _t('CWP\\CWP\\PageTypes\\DatedUpdateHolder.FILTER_ON', 'on')
                    . ' ' . date('j/m/Y', $to);
            }
        }

        if ($params['year'] && $params['month']) {
            $timestamp = mktime(1, 1, 1, $params['month'], 1, $params['year']);
            $filters[] = _t('CWP\\CWP\\PageTypes\\DatedUpdateHolder.FILTER_IN', 'in')
                . ' ' . date('F', $timestamp) . ' ' . $params['year'];
        }

        if ($filters) {
            return $this->getUpdateName() . ' ' . implode(' ', $filters);
        }
    }

    public function getUpdateName()
    {
        return Config::inst()->get($this->data()->ClassName, 'update_name');
    }

    protected function init()
    {
        parent::init();
        RSSFeed::linkToFeed($this->Link() . 'rss', $this->getSubscriptionTitle());
    }

    /**
     * Parse URL parameters.
     *
     * @param bool $produceErrorMessages Set to false to omit session messages.
     */
    public function parseParams($produceErrorMessages = true)
    {
        $tag = $this->request->getVar('tag');
        $from = $this->request->getVar('from');
        $to = $this->request->getVar('to');
        $year = $this->request->getVar('year');
        $month = $this->request->getVar('month');

        if ($tag == '') {
            $tag = null;
        }
        if ($from == '') {
            $from = null;
        }
        if ($to == '') {
            $to = null;
        }
        if ($year == '') {
            $year = null;
        }
        if ($month == '') {
            $month = null;
        }

        if (isset($tag)) {
            $tag = (int)$tag;
        }
        try {
            if (isset($from)) {
                $from = urldecode($from);
                $parser = DBDatetime::create();
                $parser->setValue($from);
                $from = $parser->Format('y-MM-dd');
            }
            if (isset($to)) {
                $to = urldecode($to);
                $parser = DBDatetime::create();
                $parser->setValue($to);
                $to = $parser->Format('y-MM-dd');
            }
        } catch (InvalidArgumentException $e) {
            if ($produceErrorMessages) {
                $this->getRequest()->getSession()->set(self::TEMP_FORM_MESSAGE, _t(
                    __CLASS__ . '.InvalidDateFormat',
                    'Dates must be in "y-MM-dd" format.'
                ));
            }
        }
        if (isset($year)) {
            $year = (int)$year;
        }
        if (isset($month)) {
            $month = (int)$month;
        }

        // If only "To" has been provided filter by single date. Normalise by swapping with "From".
        if (isset($to) && !isset($from)) {
            list($to, $from) = [$from, $to];
        }

        // Flip the dates if the order is wrong.
        if (isset($to) && isset($from) && strtotime($from) > strtotime($to)) {
            list($to, $from) = [$from, $to];

            if ($produceErrorMessages) {
                $this->getRequest()->getSession()->set(self::TEMP_FORM_MESSAGE, _t(
                    __CLASS__ . '.FilterAppliedMessage',
                    'Filter has been applied with the dates reversed.'
                ));
            }
        }

        // Notify the user that filtering by single date is taking place.
        if (isset($from) && !isset($to)) {
            if ($produceErrorMessages) {
                $this->getRequest()->getSession()->set(self::TEMP_FORM_MESSAGE, _t(
                    __CLASS__ . '.DateRangeFilterMessage',
                    'Filtered by a single date.'
                ));
            }
        }

        return [
            'tag' => $tag,
            'from' => $from,
            'to' => $to,
            'year' => $year,
            'month' => $month,
        ];
    }

    /**
     * Build the link - keep the date range, reset the rest.
     */
    public function AllTagsLink()
    {
        $link = HTTP::setGetVar('tag', null, null, '&');
        $link = HTTP::setGetVar('month', null, $link, '&');
        $link = HTTP::setGetVar('year', null, $link, '&');
        $link = HTTP::setGetVar('start', null, $link, '&');

        return $link;
    }

    /**
     * List tags and attach links.
     */
    public function UpdateTagsWithLinks()
    {
        $tags = $this->UpdateTags();

        $processed = ArrayList::create();

        foreach ($tags as $tag) {
            // Build the link - keep the tag, and date range, but reset month, year and pagination.
            $link = HTTP::setGetVar('tag', $tag->ID, null, '&');
            $link = HTTP::setGetVar('month', null, $link, '&');
            $link = HTTP::setGetVar('year', null, $link, '&');
            $link = HTTP::setGetVar('start', null, $link, '&');

            $tag->Link = $link;
            $processed->push($tag);
        }

        return $processed;
    }

    /**
     * Get the TaxonomyTerm related to the current tag GET parameter.
     */
    public function CurrentTag()
    {
        $tagID = $this->request->getVar('tag');

        if (isset($tagID)) {
            return TaxonomyTerm::get_by_id(TaxonomyTerm::class, (int)$tagID);
        }
    }

    /**
     * Extract the available months based on the current query.
     * Only tag is respected. Pagination and months are ignored.
     */
    public function AvailableMonths()
    {
        $params = $this->parseParams();

        return DatedUpdateHolder::ExtractMonths(
            $this->Updates($params['tag'], $params['from'], $params['to']),
            Director::makeRelative($_SERVER['REQUEST_URI']),
            $params['year'],
            $params['month']
        );
    }

    /**
     * Get the updates based on the current query.
     */
    public function FilteredUpdates($pageSize = 20)
    {
        $params = $this->parseParams();

        $items = $this->Updates(
            $params['tag'],
            $params['from'],
            $params['to'],
            $params['year'],
            $params['month']
        );

        // Apply pagination
        $list = PaginatedList::create($items, $this->getRequest());
        $list->setPageLength($pageSize);
        return $list;
    }

    /**
     * @return Form
     */
    public function DateRangeForm()
    {
        $dateFromTitle = DBField::create_field('HTMLText', sprintf(
            '%s <span class="field-note">%s</span>',
            _t('CWP\\CWP\\PageTypes\\DatedUpdateHolder.FROM_DATE', 'From date'),
            _t('CWP\\CWP\\PageTypes\\DatedUpdateHolder.DATE_EXAMPLE', '(example: 30/12/2017)')
        ));
        $dateToTitle = DBField::create_field('HTMLText', sprintf(
            '%s <span class="field-note">%s</span>',
            _t('CWP\\CWP\\PageTypes\\DatedUpdateHolder.TO_DATE', 'To date'),
            _t('CWP\\CWP\\PageTypes\\DatedUpdateHolder.DATE_EXAMPLE', '(example: 30/12/2017)')
        ));

        $fields = FieldList::create(
            DateField::create('from', $dateFromTitle),
            DateField::create('to', $dateToTitle),
            HiddenField::create('tag')
        );

        $actions = FieldList::create(
            FormAction::create("doDateFilter")
                ->setTitle(_t(__CLASS__ . '.Filter', 'Filter'))
                ->addExtraClass('btn btn-primary primary'),
            FormAction::create("doDateReset")
                ->setTitle(_t(__CLASS__ . '.Clear', 'Clear'))
                ->addExtraClass('btn')
        );

        $form = Form::create($this, 'DateRangeForm', $fields, $actions);
        $form->loadDataFrom($this->request->getVars());
        $form->setFormMethod('get');

        // Add any locally stored form messages before returning
        if ($formMessage = $this->getRequest()->getSession()->get(self::TEMP_FORM_MESSAGE)) {
            $form->setMessage($formMessage, ValidationResult::TYPE_WARNING);
            $this->getRequest()->getSession()->clear(self::TEMP_FORM_MESSAGE);
        }

        return $form;
    }

    public function doDateFilter()
    {
        $params = $this->parseParams();

        // Build the link - keep the tag, but reset month, year and pagination.
        $link = HTTP::setGetVar('from', $params['from'], $this->AbsoluteLink(), '&');
        $link = HTTP::setGetVar('to', $params['to'], $link, '&');
        if (isset($params['tag'])) {
            $link = HTTP::setGetVar('tag', $params['tag'], $link, '&');
        }

        $this->redirect($link);
    }

    public function doDateReset()
    {
        $params = $this->parseParams(false);

        // Reset the link - only include the tag.
        $link = $this->AbsoluteLink();
        if (isset($params['tag'])) {
            $link = HTTP::setGetVar('tag', $params['tag'], $link, '&');
        }

        $this->redirect($link);
    }

    public function rss()
    {
        $rss = RSSFeed::create(
            $this->Updates()->sort('Created DESC')->limit(20),
            $this->Link('rss'),
            $this->getSubscriptionTitle()
        );
        return $rss->outputToBrowser();
    }

    public function atom()
    {
        $atom = CwpAtomFeed::create(
            $this->Updates()->sort('Created DESC')->limit(20),
            $this->Link('atom'),
            $this->getSubscriptionTitle()
        );
        return $atom->outputToBrowser();
    }
}


1			<?php
2
3			namespace CWP\CWP\PageTypes;
4
5			use CWP\Core\Feed\CwpAtomFeed;
6			use InvalidArgumentException;
7			use PageController;
			0 ignored issues – show Bug introduced 2019-12-04 02:27 UTC by Report Bug Copy Issue Report The type `PageController` was not found. Maybe you did not declare it correctly or list all dependencies? The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g. `excluded_paths: ["lib/"]`, you can move it to the dependency path list as follows: filter: dependency_paths: ["lib/"] For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths Loading history...
8			use SilverStripe\Control\Director;
9			use SilverStripe\Control\HTTP;
10			use SilverStripe\Control\RSS\RSSFeed;
11			use SilverStripe\Core\Config\Config;
12			use SilverStripe\Forms\DateField;
13			use SilverStripe\Forms\FieldList;
14			use SilverStripe\Forms\Form;
15			use SilverStripe\Forms\FormAction;
16			use SilverStripe\Forms\HiddenField;
17			use SilverStripe\ORM\ArrayList;
18			use SilverStripe\ORM\FieldType\DBDatetime;
19			use SilverStripe\ORM\FieldType\DBField;
20			use SilverStripe\ORM\PaginatedList;
21			use SilverStripe\ORM\ValidationResult;
22			use SilverStripe\Taxonomy\TaxonomyTerm;
23
24			/**
25			* The parameters apply in the following preference order:
26			* - Highest priority: Tag & date (or date range)
27			* - Month (and Year)
28			* - Pagination
29			*
30			* So, when the user click on a tag link, the pagination, and month will be reset, but not the date filter. Also,
31			* changing the date will not affect the tag, but will reset the month and pagination.
32			*
33			* When the user clicks on a month, pagination will be reset, but tags retained. Pagination retains all other
34			* parameters.
35			*/
36			class DatedUpdateHolderController extends PageController
37			{
38			private static $allowed_actions = [
			0 ignored issues – show introduced 2017-12-21 23:06 UTC by Report Bug Copy Issue Report The private property `$allowed_actions` is not used, and could be removed. Loading history...
39			'rss',
40			'atom',
41			'DateRangeForm',
42			];
43
44			private static $casting = [
			0 ignored issues – show introduced 2017-12-14 22:02 UTC by Report Bug Copy Issue Report The private property `$casting` is not used, and could be removed. Loading history...
45			'MetaTitle' => 'Text',
46			'FilterDescription' => 'Text',
47			];
48
49			/**
50			* The session key for storing temporary form messages
51			*
52			* @var string
53			*/
54			const TEMP_FORM_MESSAGE = __CLASS__ . '.TempFormMessage';
55
56			/**
57			* Get the meta title for the current action
58			*
59			* @return string
60			*/
61			public function getMetaTitle()
62			{
63			$title = $this->data()->getTitle();
64			$filter = $this->FilterDescription();
65			if ($filter) {
66			$title = "{$title} - {$filter}";
67			}
68
69			$this->extend('updateMetaTitle', $title);
70			return $title;
71			}
72
73			/**
74			* Returns a description of the current filter
75			*
76			* @return string
77			*/
78			public function FilterDescription()
79			{
80			$params = $this->parseParams();
81
82			$filters = array();
83			if ($params['tag']) {
84			$term = TaxonomyTerm::get_by_id(TaxonomyTerm::class, $params['tag']);
85			if ($term) {
			0 ignored issues – show introduced 2018-11-08 03:33 UTC by Report Bug Copy Issue Report `$term` is of type `SilverStripe\Taxonomy\TaxonomyTerm`, thus it always evaluated to `true`. Loading history...
86			$filters[] = _t(
87			'CWP\\CWP\\PageTypes\\DatedUpdateHolder.FILTER_WITHIN',
88			'within'
89			) . ' "' . $term->Name . '"';
90			}
91			}
92
93			if ($params['from'] \|\| $params['to']) {
94			if ($params['from']) {
95			$from = strtotime($params['from']);
96			if ($params['to']) {
97			$to = strtotime($params['to']);
98			$filters[] = _t('CWP\\CWP\\PageTypes\\DatedUpdateHolder.FILTER_BETWEEN', 'between') . ' '
99			. date('j/m/Y', $from) . ' and ' . date('j/m/Y', $to);
100			} else {
101			$filters[] = _t('CWP\\CWP\\PageTypes\\DatedUpdateHolder.FILTER_ON', 'on')
102			. ' ' . date('j/m/Y', $from);
103			}
104			} else {
105			$to = strtotime($params['to']);
106			$filters[] = _t('CWP\\CWP\\PageTypes\\DatedUpdateHolder.FILTER_ON', 'on')
107			. ' ' . date('j/m/Y', $to);
108			}
109			}
110
111			if ($params['year'] && $params['month']) {
112			$timestamp = mktime(1, 1, 1, $params['month'], 1, $params['year']);
113			$filters[] = _t('CWP\\CWP\\PageTypes\\DatedUpdateHolder.FILTER_IN', 'in')
114			. ' ' . date('F', $timestamp) . ' ' . $params['year'];
115			}
116
117			if ($filters) {
118			return $this->getUpdateName() . ' ' . implode(' ', $filters);
119			}
120			}
121
122			public function getUpdateName()
123			{
124			return Config::inst()->get($this->data()->ClassName, 'update_name');
125			}
126
127			protected function init()
128			{
129			parent::init();
130			RSSFeed::linkToFeed($this->Link() . 'rss', $this->getSubscriptionTitle());
131			}
132
133			/**
134			* Parse URL parameters.
135			*
136			* @param bool $produceErrorMessages Set to false to omit session messages.
137			*/
138			public function parseParams($produceErrorMessages = true)
139			{
140			$tag = $this->request->getVar('tag');
141			$from = $this->request->getVar('from');
142			$to = $this->request->getVar('to');
143			$year = $this->request->getVar('year');
144			$month = $this->request->getVar('month');
145
146			if ($tag == '') {
147			$tag = null;
148			}
149			if ($from == '') {
150			$from = null;
151			}
152			if ($to == '') {
153			$to = null;
154			}
155			if ($year == '') {
156			$year = null;
157			}
158			if ($month == '') {
159			$month = null;
160			}
161
162			if (isset($tag)) {
163			$tag = (int)$tag;
164			}
165			try {
166			if (isset($from)) {
167			$from = urldecode($from);
168			$parser = DBDatetime::create();
169			$parser->setValue($from);
170			$from = $parser->Format('y-MM-dd');
171			}
172			if (isset($to)) {
173			$to = urldecode($to);
174			$parser = DBDatetime::create();
175			$parser->setValue($to);
176			$to = $parser->Format('y-MM-dd');
177			}
178			} catch (InvalidArgumentException $e) {
179			if ($produceErrorMessages) {
180			$this->getRequest()->getSession()->set(self::TEMP_FORM_MESSAGE, _t(
181			__CLASS__ . '.InvalidDateFormat',
182			'Dates must be in "y-MM-dd" format.'
183			));
184			}
185			}
186			if (isset($year)) {
187			$year = (int)$year;
188			}
189			if (isset($month)) {
190			$month = (int)$month;
191			}
192
193			// If only "To" has been provided filter by single date. Normalise by swapping with "From".
194			if (isset($to) && !isset($from)) {
195			list($to, $from) = [$from, $to];
196			}
197
198			// Flip the dates if the order is wrong.
199			if (isset($to) && isset($from) && strtotime($from) > strtotime($to)) {
200			list($to, $from) = [$from, $to];
201
202			if ($produceErrorMessages) {
203			$this->getRequest()->getSession()->set(self::TEMP_FORM_MESSAGE, _t(
204			__CLASS__ . '.FilterAppliedMessage',
205			'Filter has been applied with the dates reversed.'
206			));
207			}
208			}
209
210			// Notify the user that filtering by single date is taking place.
211			if (isset($from) && !isset($to)) {
212			if ($produceErrorMessages) {
213			$this->getRequest()->getSession()->set(self::TEMP_FORM_MESSAGE, _t(
214			__CLASS__ . '.DateRangeFilterMessage',
215			'Filtered by a single date.'
216			));
217			}
218			}
219
220			return [
221			'tag' => $tag,
222			'from' => $from,
223			'to' => $to,
224			'year' => $year,
225			'month' => $month,
226			];
227			}
228
229			/**
230			* Build the link - keep the date range, reset the rest.
231			*/
232			public function AllTagsLink()
233			{
234			$link = HTTP::setGetVar('tag', null, null, '&');
235			$link = HTTP::setGetVar('month', null, $link, '&');
236			$link = HTTP::setGetVar('year', null, $link, '&');
237			$link = HTTP::setGetVar('start', null, $link, '&');
238
239			return $link;
240			}
241
242			/**
243			* List tags and attach links.
244			*/
245			public function UpdateTagsWithLinks()
246			{
247			$tags = $this->UpdateTags();
248
249			$processed = ArrayList::create();
250
251			foreach ($tags as $tag) {
252			// Build the link - keep the tag, and date range, but reset month, year and pagination.
253			$link = HTTP::setGetVar('tag', $tag->ID, null, '&');
254			$link = HTTP::setGetVar('month', null, $link, '&');
255			$link = HTTP::setGetVar('year', null, $link, '&');
256			$link = HTTP::setGetVar('start', null, $link, '&');
257
258			$tag->Link = $link;
259			$processed->push($tag);
260			}
261
262			return $processed;
263			}
264
265			/**
266			* Get the TaxonomyTerm related to the current tag GET parameter.
267			*/
268			public function CurrentTag()
269			{
270			$tagID = $this->request->getVar('tag');
271
272			if (isset($tagID)) {
273			return TaxonomyTerm::get_by_id(TaxonomyTerm::class, (int)$tagID);
274			}
275			}
276
277			/**
278			* Extract the available months based on the current query.
279			* Only tag is respected. Pagination and months are ignored.
280			*/
281			public function AvailableMonths()
282			{
283			$params = $this->parseParams();
284
285			return DatedUpdateHolder::ExtractMonths(
286			$this->Updates($params['tag'], $params['from'], $params['to']),
287			Director::makeRelative($_SERVER['REQUEST_URI']),
288			$params['year'],
289			$params['month']
290			);
291			}
292
293			/**
294			* Get the updates based on the current query.
295			*/
296			public function FilteredUpdates($pageSize = 20)
297			{
298			$params = $this->parseParams();
299
300			$items = $this->Updates(
301			$params['tag'],
302			$params['from'],
303			$params['to'],
304			$params['year'],
305			$params['month']
306			);
307
308			// Apply pagination
309			$list = PaginatedList::create($items, $this->getRequest());
310			$list->setPageLength($pageSize);
311			return $list;
312			}
313
314			/**
315			* @return Form
316			*/
317			public function DateRangeForm()
318			{
319			$dateFromTitle = DBField::create_field('HTMLText', sprintf(
320			'%s <span class="field-note">%s</span>',
321			_t('CWP\\CWP\\PageTypes\\DatedUpdateHolder.FROM_DATE', 'From date'),
322			_t('CWP\\CWP\\PageTypes\\DatedUpdateHolder.DATE_EXAMPLE', '(example: 30/12/2017)')
323			));
324			$dateToTitle = DBField::create_field('HTMLText', sprintf(
325			'%s <span class="field-note">%s</span>',
326			_t('CWP\\CWP\\PageTypes\\DatedUpdateHolder.TO_DATE', 'To date'),
327			_t('CWP\\CWP\\PageTypes\\DatedUpdateHolder.DATE_EXAMPLE', '(example: 30/12/2017)')
328			));
329
330			$fields = FieldList::create(
331			DateField::create('from', $dateFromTitle),
332			DateField::create('to', $dateToTitle),
333			HiddenField::create('tag')
334			);
335
336			$actions = FieldList::create(
337			FormAction::create("doDateFilter")
338			->setTitle(_t(__CLASS__ . '.Filter', 'Filter'))
339			->addExtraClass('btn btn-primary primary'),
340			FormAction::create("doDateReset")
341			->setTitle(_t(__CLASS__ . '.Clear', 'Clear'))
342			->addExtraClass('btn')
343			);
344
345			$form = Form::create($this, 'DateRangeForm', $fields, $actions);
346			$form->loadDataFrom($this->request->getVars());
347			$form->setFormMethod('get');
348
349			// Add any locally stored form messages before returning
350			if ($formMessage = $this->getRequest()->getSession()->get(self::TEMP_FORM_MESSAGE)) {
351			$form->setMessage($formMessage, ValidationResult::TYPE_WARNING);
352			$this->getRequest()->getSession()->clear(self::TEMP_FORM_MESSAGE);
353			}
354
355			return $form;
356			}
357
358			public function doDateFilter()
359			{
360			$params = $this->parseParams();
361
362			// Build the link - keep the tag, but reset month, year and pagination.
363			$link = HTTP::setGetVar('from', $params['from'], $this->AbsoluteLink(), '&');
364			$link = HTTP::setGetVar('to', $params['to'], $link, '&');
365			if (isset($params['tag'])) {
366			$link = HTTP::setGetVar('tag', $params['tag'], $link, '&');
367			}
368
369			$this->redirect($link);
370			}
371
372			public function doDateReset()
373			{
374			$params = $this->parseParams(false);
375
376			// Reset the link - only include the tag.
377			$link = $this->AbsoluteLink();
378			if (isset($params['tag'])) {
379			$link = HTTP::setGetVar('tag', $params['tag'], $link, '&');
380			}
381
382			$this->redirect($link);
383			}
384
385			public function rss()
386			{
387			$rss = RSSFeed::create(
388			$this->Updates()->sort('Created DESC')->limit(20),
389			$this->Link('rss'),
390			$this->getSubscriptionTitle()
391			);
392			return $rss->outputToBrowser();
393			}
394
395			public function atom()
396			{
397			$atom = CwpAtomFeed::create(
398			$this->Updates()->sort('Created DESC')->limit(20),
399			$this->Link('atom'),
400			$this->getSubscriptionTitle()
401			);
402			return $atom->outputToBrowser();
403			}
404			}
405

silverstripe / cwp

DatedUpdateHolderController::parseParams() F last analyzed 2021-06-10 01:33 UTC

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DatedUpdateHolderController::parseParams() F
last analyzed 2021-06-10 01:33 UTC