ArticleInfoController::getToolShortname() - Code Metrics - Inspection of "Merge pull request #154 from x-tools/articleinfo-m..." - x-tools/xtools - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — master ( f43d54...b6518a )

by MusikAnimal

created 2018-01-14 23:45 UTC

ArticleInfoController::getToolShortname() A

↳ Parent: ArticleInfoController

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	2

Importance

Changes

Metric	Value
cc	1
eloc	1
nc	1
nop	0
dl	0
loc	3
ccs	0
cts	0
cp	0
crap	2
rs	10
c	0
b	0
f	0

<?php
/**
 * This file contains only the ArticleInfoController class.
 */

namespace AppBundle\Controller;

use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route;
use Symfony\Bundle\FrameworkBundle\Controller\Controller;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\HttpFoundation\JsonResponse;
use Symfony\Component\HttpFoundation\RedirectResponse;
use Symfony\Component\Process\Process;
use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
use Xtools\ProjectRepository;
use Xtools\ArticleInfo;
use Xtools\Project;
use Xtools\Page;
use DateTime;
use Xtools\ArticleInfoRepository;

/**
 * This controller serves the search form and results for the ArticleInfo tool
 */
class ArticleInfoController extends XtoolsController
{
    /**
     * Get the tool's shortname.
     * @return string
     * @codeCoverageIgnore
     */
    public function getToolShortname()
    {
        return 'articleinfo';
    }

    /**
     * The search form.
     * @Route("/articleinfo", name="articleinfo")
     * @Route("/articleinfo", name="articleInfo")
     * @Route("/articleinfo/", name="articleInfoSlash")
     * @Route("/articleinfo/index.php", name="articleInfoIndexPhp")
     * @Route("/articleinfo/{project}", name="ArticleInfoProject")
     * @param Request $request The HTTP request.
     * @return Response
     */
    public function indexAction(Request $request)
    {
        $params = $this->parseQueryParams($request);

        if (isset($params['project']) && isset($params['article'])) {
            return $this->redirectToRoute('ArticleInfoResult', $params);
        }

        // Convert the given project (or default project) into a Project instance.
        $params['project'] = $this->getProjectFromQuery($params);

        return $this->render('articleInfo/index.html.twig', [
            'xtPage' => 'articleinfo',
            'xtPageTitle' => 'tool-articleinfo',
            'xtSubtitle' => 'tool-articleinfo-desc',
            'project' => $params['project'],
        ]);
    }

    /**
     * Generate ArticleInfo gadget script for use on-wiki. This automatically points the
     * script to this installation's API. Pass ?uglify=1 to uglify the code.
     *
     * @Route("/articleinfo-gadget.js", name="ArticleInfoGadget")
     * @link https://www.mediawiki.org/wiki/XTools#ArticleInfo_gadget
     *
     * @param Request $request The HTTP request
     * @return Response
     * @codeCoverageIgnore
     */
    public function gadgetAction(Request $request)
    {
        $rendered = $this->renderView('articleInfo/articleinfo.js.twig');

        // SUPER hacky, but it works and is safe.
        if ($request->query->get('uglify') != '') {
            // $ and " need to be escaped.
            $rendered = str_replace('$', '\$', trim($rendered));
            $rendered = str_replace('"', '\"', trim($rendered));

            // Uglify temporary file.
            $tmpFile = sys_get_temp_dir() . '/xtools_articleinfo_gadget.js';
            $script = "echo \"$rendered\" | tee $tmpFile >/dev/null && ";
            $script .= $this->get('kernel')->getRootDir() .
                "/Resources/node_modules/uglify-es/bin/uglifyjs $tmpFile --mangle " .
                "&& rm $tmpFile >/dev/null";
            $process = new Process($script);
            $process->run();

            // Check for errors.
            $errorOutput = $process->getErrorOutput();
            if ($errorOutput != '') {
                $response = new \Symfony\Component\HttpFoundation\Response(
                    "Error generating uglified JS. The server said:\n\n$errorOutput"
                );
                return $response;
            }

            // Remove escaping.
            $rendered = str_replace('\$', '$', trim($process->getOutput()));
            $rendered = str_replace('\"', '"', trim($rendered));

            // Add comment after uglifying since it removes comments.
            $rendered = "/**\n * This code was automatically generated and should not " .
                "be manually edited.\n * For updates, please copy and paste from " .
                $this->generateUrl('ArticleInfoGadget', ['uglify' => 1], UrlGeneratorInterface::ABSOLUTE_URL) .
                "\n * Released under GPL v3 license.\n */\n" . $rendered;
        }

        $response = new \Symfony\Component\HttpFoundation\Response($rendered);
        $response->headers->set('Content-Type', 'text/javascript');
        return $response;
    }

    /**
     * Display the results in given date range.
     * @Route(
     *    "/articleinfo/{project}/{article}/{start}/{end}", name="ArticleInfoResult",
     *     requirements={
     *         "article"=".+",
     *         "start"="|\d{4}-\d{2}-\d{2}",
     *         "end"="|\d{4}-\d{2}-\d{2}",
     *     }
     * )
     * @param Request $request
     * @param $article
     * @param null|string $start
     * @param null|string $end
     * @return Response
     * @codeCoverageIgnore
     */
    public function resultAction(Request $request, $article, $start = null, $end = null)
    {
        // This is some complicated stuff here. We pass $start and $end to method signature
        // for router regex parser to parse `article` with those parameters and then
        // manually retrieve what we want. It's done this way because programmatical way
        // is much easier (or maybe even only existing) solution for that.

        // Does path have `start` and `end` parameters (even empty ones)?
        if (1 === preg_match('/(.+?)\/(|\d{4}-\d{2}-\d{2})(?:\/(|\d{4}-\d{2}-\d{2}))?$/', $article, $matches)) {
            $article = $matches[1];
            $start = $matches[2];
            $end = isset($matches[3]) ? $matches[3] : null;
        }

        list($start, $end) = $this->getUTCFromDateParams($start, $end, false);

        // In this case only the project is validated.
        $ret = $this->validateProjectAndUser($request);
        if ($ret instanceof RedirectResponse) {

            return $ret;
        } else {
            $project = $ret[0];
        }

        $page = $this->getAndValidatePage($project, $article);
        if ($page instanceof RedirectResponse) {
            return $page;
        }

        if (!$this->isDateRangeValid($page, $start, $end)) {
            $this->addFlash('notice', ['date-range-outside-revisions']);

            return $this->redirectToRoute('ArticleInfoResult', [
                'project' => $request->get('project'),
                'article' => $article
            ]);
        }

        $articleInfoRepo = new ArticleInfoRepository();
        $articleInfoRepo->setContainer($this->container);
        $articleInfo = new ArticleInfo($page, $this->container, $start, $end);
        $articleInfo->setRepository($articleInfoRepo);

        $articleInfo->prepareData();

        $maxRevisions = $this->container->getParameter('app.max_page_revisions');

        // Show message if we hit the max revisions.
        if ($articleInfo->tooManyRevisions()) {
            // FIXME: i18n number_format?
            $this->addFlash('notice', ['too-many-revisions', number_format($maxRevisions), $maxRevisions]);
        }

        $ret = [
            'xtPage' => 'articleinfo',
            'xtTitle' => $page->getTitle(),
            'project' => $project,
            'editorlimit' => $request->query->get('editorlimit', 20),
            'botlimit' => $request->query->get('botlimit', 10),
            'pageviewsOffset' => 60,
            'ai' => $articleInfo,
            'page' => $page,
        ];

        // Output the relevant format template.
        $format = $request->query->get('format', 'html');
        if ($format == '') {
            // The default above doesn't work when the 'format' parameter is blank.
            $format = 'html';
        }
        $response = $this->render("articleInfo/result.$format.twig", $ret);
        if ($format == 'wikitext') {
            $response->headers->set('Content-Type', 'text/plain');
        }

        return $response;
    }

    /**
     * Check if there were any revisions of given page in given date range.
     * @param Page $page
     * @param false|int $start
     * @param false|int $end
     * @return bool
     */
    private function isDateRangeValid(Page $page, $start, $end)
    {
        return $page->getNumRevisions(null, $start, $end) > 0;
    }

    /**
     * Get textshares information about the article.
     * @Route(
     *     "/articleinfo-authorship/{project}/{article}",
     *     name="ArticleInfoAuthorshipResult",
     *     requirements={"article"=".+"}
     * )
     * @param Request $request The HTTP request.
     * @param string $article
     * @return Response
     * @codeCoverageIgnore
     */
    public function textsharesResultAction(Request $request, $article)
    {
        // In this case only the project is validated.
        $ret = $this->validateProjectAndUser($request);
        if ($ret instanceof RedirectResponse) {

            return $ret;
        } else {
            $project = $ret[0];
        }

        $page = $this->getAndValidatePage($project, $article);
        if ($page instanceof RedirectResponse) {
            return $page;
        }

        $articleInfoRepo = new ArticleInfoRepository();
        $articleInfoRepo->setContainer($this->container);
        $articleInfo = new ArticleInfo($page, $this->container);
        $articleInfo->setRepository($articleInfoRepo);

        $isSubRequest = $request->get('htmlonly')
            || $this->get('request_stack')->getParentRequest() !== null;

        $limit = $isSubRequest ? 10 : null;

        return $this->render('articleInfo/textshares.html.twig', [
            'xtPage' => 'articleinfo',
            'xtTitle' => $page->getTitle(),
            'project' => $project,
            'page' => $page,
            'textshares' => $articleInfo->getTextshares($limit),
            'is_sub_request' => $isSubRequest,
        ]);
    }

    /************************ API endpoints ************************/

    /**
     * Get basic info on a given article.
     * @Route("/api/articleinfo/{project}/{article}", requirements={"article"=".+"})
     * @Route("/api/page/articleinfo/{project}/{article}", requirements={"article"=".+"})
     * @param Request $request The HTTP request.
     * @param string $project
     * @param string $article
     * @return View
filter:
    dependency_paths: ["lib/*"]
     * See ArticleInfoControllerTest::testArticleInfoApi()
     * @codeCoverageIgnore
     */
    public function articleInfoApiAction(Request $request, $project, $article)
    {
        /** @var integer Number of days to query for pageviews */
        $pageviewsOffset = 30;

        $projectData = ProjectRepository::getProject($project, $this->container);
        if (!$projectData->exists()) {
            return new JsonResponse(
                ['error' => "$project is not a valid project"],
                Response::HTTP_NOT_FOUND
            );
        }

        $page = $this->getAndValidatePage($projectData, $article);
        if ($page instanceof RedirectResponse) {
            return new JsonResponse(
                ['error' => "$article was not found"],
                Response::HTTP_NOT_FOUND
            );
        }

        $data = [
            'project' => $projectData->getDomain(),
            'page' => $page->getTitle(),
            'watchers' => (int) $page->getWatchers(),
            'pageviews' => $page->getLastPageviews($pageviewsOffset),
            'pageviews_offset' => $pageviewsOffset,
        ];

        try {
            $info = $page->getBasicEditingInfo();
        } catch (\Doctrine\DBAL\Exception\DriverException $e) {
            /**
             * The query most likely exceeded the maximum query time,
             * so we'll abort and give only info retrived by the API.
             */
            $data['error'] = 'Unable to fetch revision data. The query may have timed out.';
        }

        if (isset($info)) {
            $creationDateTime = DateTime::createFromFormat('YmdHis', $info['created_at']);
            $modifiedDateTime = DateTime::createFromFormat('YmdHis', $info['modified_at']);
            $secsSinceLastEdit = (new DateTime)->getTimestamp() - $modifiedDateTime->getTimestamp();

            $data = array_merge($data, [
                'revisions' => (int) $info['num_edits'],
                'editors' => (int) $info['num_editors'],
                'author' => $info['author'],
                'author_editcount' => (int) $info['author_editcount'],
                'created_at' => $creationDateTime->format('Y-m-d'),
                'created_rev_id' => $info['created_rev_id'],
                'modified_at' => $modifiedDateTime->format('Y-m-d H:i'),
                'secs_since_last_edit' => $secsSinceLastEdit,
                'last_edit_id' => (int) $info['modified_rev_id'],
            ]);
        }

        if ($request->query->get('format') === 'html') {
            return $this->getApiHtmlResponse($projectData, $page, $data);
        }

        $body = array_merge([
            'project' => $projectData->getDomain(),
            'page' => $page->getTitle(),
        ], $data);

        return new JsonResponse(
            $body,
            Response::HTTP_OK
        );
    }

    /**
     * Get the Response for the HTML output of the ArticleInfo API action.
     * @param  Project  $project
     * @param  Page     $page
     * @param  string[] $data The pre-fetched data.
     * @return Response
     */
    private function getApiHtmlResponse(Project $project, Page $page, $data)
    {
        $response = $this->render('articleInfo/api.html.twig', [
            'data' => $data,
            'project' => $project,
            'page' => $page,
        ]);

        // All /api routes by default respond with a JSON content type.
        $response->headers->set('Content-Type', 'text/html');

        // This endpoint is hit constantly and user could be browsing the same page over
        // and over (popular noticeboard, for instance), so offload brief caching to browser.
        $response->setClientTtl(350);

        return $response;
    }

    /**
     * Get prose statistics for the given article.
     * @Route("/api/page/prose/{project}/{article}", requirements={"article"=".+"})
     * @param Request $request The HTTP request.
     * @param string $article
     * @return JsonResponse
     * @codeCoverageIgnore
     */
    public function proseStatsApiAction(Request $request, $article)
    {
        // In this case only the project is validated.
        $ret = $this->validateProjectAndUser($request);
        if ($ret instanceof RedirectResponse) {

            return $ret;
        } else {
            $project = $ret[0];
        }

        $page = $this->getAndValidatePage($project, $article);
        if ($page instanceof RedirectResponse) {
            return new JsonResponse(
                ['error' => "$article was not found"],
                Response::HTTP_NOT_FOUND
            );
        }

        $articleInfoRepo = new ArticleInfoRepository();
        $articleInfoRepo->setContainer($this->container);
        $articleInfo = new ArticleInfo($page, $this->container);
        $articleInfo->setRepository($articleInfoRepo);

        $ret = array_merge(
            [
                'project' => $project->getDomain(),
                'page' => $page->getTitle(),
            ],
            $articleInfo->getProseStats()
        );

        return new JsonResponse(
            $ret,
            Response::HTTP_OK
        );
    }
}


1		<?php
2		/**
3		* This file contains only the ArticleInfoController class.
4		*/
5
6		namespace AppBundle\Controller;
7
8		use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route;
9		use Symfony\Bundle\FrameworkBundle\Controller\Controller;
10		use Symfony\Component\HttpFoundation\Request;
11		use Symfony\Component\HttpFoundation\Response;
12		use Symfony\Component\HttpFoundation\JsonResponse;
13		use Symfony\Component\HttpFoundation\RedirectResponse;
14		use Symfony\Component\Process\Process;
15		use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
16		use Xtools\ProjectRepository;
17		use Xtools\ArticleInfo;
18		use Xtools\Project;
19		use Xtools\Page;
20		use DateTime;
21		use Xtools\ArticleInfoRepository;
22
23		/**
24		* This controller serves the search form and results for the ArticleInfo tool
25		*/
26		class ArticleInfoController extends XtoolsController
27		{
28		/**
29		* Get the tool's shortname.
30		* @return string
31		* @codeCoverageIgnore
32		*/
33		public function getToolShortname()
34		{
35		return 'articleinfo';
36		}
37
38		/**
39		* The search form.
40		* @Route("/articleinfo", name="articleinfo")
41		* @Route("/articleinfo", name="articleInfo")
42		* @Route("/articleinfo/", name="articleInfoSlash")
43		* @Route("/articleinfo/index.php", name="articleInfoIndexPhp")
44		* @Route("/articleinfo/{project}", name="ArticleInfoProject")
45		* @param Request $request The HTTP request.
46		* @return Response
47		*/
48	1	public function indexAction(Request $request)
49		{
50	1	$params = $this->parseQueryParams($request);
51
52	1	if (isset($params['project']) && isset($params['article'])) {
53		return $this->redirectToRoute('ArticleInfoResult', $params);
54		}
55
56		// Convert the given project (or default project) into a Project instance.
57	1	$params['project'] = $this->getProjectFromQuery($params);
58
59	1	return $this->render('articleInfo/index.html.twig', [
60	1	'xtPage' => 'articleinfo',
61	1	'xtPageTitle' => 'tool-articleinfo',
62	1	'xtSubtitle' => 'tool-articleinfo-desc',
63	1	'project' => $params['project'],
64		]);
65		}
66
67		/**
68		* Generate ArticleInfo gadget script for use on-wiki. This automatically points the
69		* script to this installation's API. Pass ?uglify=1 to uglify the code.
70		*
71		* @Route("/articleinfo-gadget.js", name="ArticleInfoGadget")
72		* @link https://www.mediawiki.org/wiki/XTools#ArticleInfo_gadget
73		*
74		* @param Request $request The HTTP request
75		* @return Response
76		* @codeCoverageIgnore
77		*/
78		public function gadgetAction(Request $request)
79		{
80		$rendered = $this->renderView('articleInfo/articleinfo.js.twig');
81
82		// SUPER hacky, but it works and is safe.
83		if ($request->query->get('uglify') != '') {
84		// $ and " need to be escaped.
85		$rendered = str_replace('$', '\$', trim($rendered));
86		$rendered = str_replace('"', '\"', trim($rendered));
87
88		// Uglify temporary file.
89		$tmpFile = sys_get_temp_dir() . '/xtools_articleinfo_gadget.js';
90		$script = "echo \"$rendered\" \| tee $tmpFile >/dev/null && ";
91		$script .= $this->get('kernel')->getRootDir() .
92		"/Resources/node_modules/uglify-es/bin/uglifyjs $tmpFile --mangle " .
93		"&& rm $tmpFile >/dev/null";
94		$process = new Process($script);
95		$process->run();
96
97		// Check for errors.
98		$errorOutput = $process->getErrorOutput();
99		if ($errorOutput != '') {
100		$response = new \Symfony\Component\HttpFoundation\Response(
101		"Error generating uglified JS. The server said:\n\n$errorOutput"
102		);
103		return $response;
104		}
105
106		// Remove escaping.
107		$rendered = str_replace('\$', '$', trim($process->getOutput()));
108		$rendered = str_replace('\"', '"', trim($rendered));
109
110		// Add comment after uglifying since it removes comments.
111		$rendered = "/*\n This code was automatically generated and should not " .
112		"be manually edited.\n * For updates, please copy and paste from " .
113		$this->generateUrl('ArticleInfoGadget', ['uglify' => 1], UrlGeneratorInterface::ABSOLUTE_URL) .
114		"\n * Released under GPL v3 license.\n */\n" . $rendered;
115		}
116
117		$response = new \Symfony\Component\HttpFoundation\Response($rendered);
118		$response->headers->set('Content-Type', 'text/javascript');
119		return $response;
120		}
121
122		/**
123		* Display the results in given date range.
124		* @Route(
125		* "/articleinfo/{project}/{article}/{start}/{end}", name="ArticleInfoResult",
126		* requirements={
127		* "article"=".+",
128		* "start"="\|\d{4}-\d{2}-\d{2}",
129		* "end"="\|\d{4}-\d{2}-\d{2}",
130		* }
131		* )
132		* @param Request $request
133		* @param $article
134		* @param null\|string $start
135		* @param null\|string $end
136		* @return Response
137		* @codeCoverageIgnore
138		*/
139		public function resultAction(Request $request, $article, $start = null, $end = null)
140		{
141		// This is some complicated stuff here. We pass $start and $end to method signature
142		// for router regex parser to parse `article` with those parameters and then
143		// manually retrieve what we want. It's done this way because programmatical way
144		// is much easier (or maybe even only existing) solution for that.
145
146		// Does path have `start` and `end` parameters (even empty ones)?
147		if (1 === preg_match('/(.+?)\/(\|\d{4}-\d{2}-\d{2})(?:\/(\|\d{4}-\d{2}-\d{2}))?$/', $article, $matches)) {
148		$article = $matches[1];
149		$start = $matches[2];
150		$end = isset($matches[3]) ? $matches[3] : null;
151		}
152
153		list($start, $end) = $this->getUTCFromDateParams($start, $end, false);
154
155		// In this case only the project is validated.
156		$ret = $this->validateProjectAndUser($request);
157		if ($ret instanceof RedirectResponse) {
		0 ignored issues – show introduced 2018-01-14 22:45 UTC by Report Bug Copy Issue Report The condition `$ret instanceof Symfony\...dation\RedirectResponse` can never be `false` since `$ret` is always a sub-type of `Symfony\Component\HttpFoundation\RedirectResponse`. Loading history...
158		return $ret;
159		} else {
160		$project = $ret[0];
161		}
162
163		$page = $this->getAndValidatePage($project, $article);
164		if ($page instanceof RedirectResponse) {
165		return $page;
166		}
167
168		if (!$this->isDateRangeValid($page, $start, $end)) {
169		$this->addFlash('notice', ['date-range-outside-revisions']);
170
171		return $this->redirectToRoute('ArticleInfoResult', [
172		'project' => $request->get('project'),
173		'article' => $article
174		]);
175		}
176
177		$articleInfoRepo = new ArticleInfoRepository();
178		$articleInfoRepo->setContainer($this->container);
179		$articleInfo = new ArticleInfo($page, $this->container, $start, $end);
180		$articleInfo->setRepository($articleInfoRepo);
181
182		$articleInfo->prepareData();
183
184		$maxRevisions = $this->container->getParameter('app.max_page_revisions');
185
186		// Show message if we hit the max revisions.
187		if ($articleInfo->tooManyRevisions()) {
188		// FIXME: i18n number_format?
189		$this->addFlash('notice', ['too-many-revisions', number_format($maxRevisions), $maxRevisions]);
190		}
191
192		$ret = [
193		'xtPage' => 'articleinfo',
194		'xtTitle' => $page->getTitle(),
195		'project' => $project,
196		'editorlimit' => $request->query->get('editorlimit', 20),
197		'botlimit' => $request->query->get('botlimit', 10),
198		'pageviewsOffset' => 60,
199		'ai' => $articleInfo,
200		'page' => $page,
201		];
202
203		// Output the relevant format template.
204		$format = $request->query->get('format', 'html');
205		if ($format == '') {
206		// The default above doesn't work when the 'format' parameter is blank.
207		$format = 'html';
208		}
209		$response = $this->render("articleInfo/result.$format.twig", $ret);
210		if ($format == 'wikitext') {
211		$response->headers->set('Content-Type', 'text/plain');
212		}
213
214		return $response;
215		}
216
217		/**
218		* Check if there were any revisions of given page in given date range.
219		* @param Page $page
220		* @param false\|int $start
221		* @param false\|int $end
222		* @return bool
223		*/
224		private function isDateRangeValid(Page $page, $start, $end)
225		{
226		return $page->getNumRevisions(null, $start, $end) > 0;
227		}
228
229		/**
230		* Get textshares information about the article.
231		* @Route(
232		* "/articleinfo-authorship/{project}/{article}",
233		* name="ArticleInfoAuthorshipResult",
234		* requirements={"article"=".+"}
235		* )
236		* @param Request $request The HTTP request.
237		* @param string $article
238		* @return Response
239		* @codeCoverageIgnore
240		*/
241		public function textsharesResultAction(Request $request, $article)
242		{
243		// In this case only the project is validated.
244		$ret = $this->validateProjectAndUser($request);
245		if ($ret instanceof RedirectResponse) {
		0 ignored issues – show introduced 2018-01-14 22:45 UTC by Report Bug Copy Issue Report The condition `$ret instanceof Symfony\...dation\RedirectResponse` can never be `false` since `$ret` is always a sub-type of `Symfony\Component\HttpFoundation\RedirectResponse`. Loading history...
246		return $ret;
247		} else {
248		$project = $ret[0];
249		}
250
251		$page = $this->getAndValidatePage($project, $article);
252		if ($page instanceof RedirectResponse) {
253		return $page;
254		}
255
256		$articleInfoRepo = new ArticleInfoRepository();
257		$articleInfoRepo->setContainer($this->container);
258		$articleInfo = new ArticleInfo($page, $this->container);
259		$articleInfo->setRepository($articleInfoRepo);
260
261		$isSubRequest = $request->get('htmlonly')
262		\|\| $this->get('request_stack')->getParentRequest() !== null;
263
264		$limit = $isSubRequest ? 10 : null;
265
266		return $this->render('articleInfo/textshares.html.twig', [
267		'xtPage' => 'articleinfo',
268		'xtTitle' => $page->getTitle(),
269		'project' => $project,
270		'page' => $page,
271		'textshares' => $articleInfo->getTextshares($limit),
272		'is_sub_request' => $isSubRequest,
273		]);
274		}
275
276		/********************** API endpoints **********************/
277
278		/**
279		* Get basic info on a given article.
280		* @Route("/api/articleinfo/{project}/{article}", requirements={"article"=".+"})
281		* @Route("/api/page/articleinfo/{project}/{article}", requirements={"article"=".+"})
282		* @param Request $request The HTTP request.
283		* @param string $project
284		* @param string $article
285		* @return View
		0 ignored issues – show Bug introduced 2017-10-24 17:54 UTC by Report Bug Copy Issue Report The type `AppBundle\Controller\View` 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...
286		* See ArticleInfoControllerTest::testArticleInfoApi()
287		* @codeCoverageIgnore
288		*/
289		public function articleInfoApiAction(Request $request, $project, $article)
290		{
291		/** @var integer Number of days to query for pageviews */
292		$pageviewsOffset = 30;
293
294		$projectData = ProjectRepository::getProject($project, $this->container);
295		if (!$projectData->exists()) {
296		return new JsonResponse(
297		['error' => "$project is not a valid project"],
298		Response::HTTP_NOT_FOUND
299		);
300		}
301
302		$page = $this->getAndValidatePage($projectData, $article);
303		if ($page instanceof RedirectResponse) {
304		return new JsonResponse(
305		['error' => "$article was not found"],
306		Response::HTTP_NOT_FOUND
307		);
308		}
309
310		$data = [
311		'project' => $projectData->getDomain(),
312		'page' => $page->getTitle(),
313		'watchers' => (int) $page->getWatchers(),
314		'pageviews' => $page->getLastPageviews($pageviewsOffset),
315		'pageviews_offset' => $pageviewsOffset,
316		];
317
318		try {
319		$info = $page->getBasicEditingInfo();
320		} catch (\Doctrine\DBAL\Exception\DriverException $e) {
321		/**
322		* The query most likely exceeded the maximum query time,
323		* so we'll abort and give only info retrived by the API.
324		*/
325		$data['error'] = 'Unable to fetch revision data. The query may have timed out.';
326		}
327
328		if (isset($info)) {
329		$creationDateTime = DateTime::createFromFormat('YmdHis', $info['created_at']);
330		$modifiedDateTime = DateTime::createFromFormat('YmdHis', $info['modified_at']);
331		$secsSinceLastEdit = (new DateTime)->getTimestamp() - $modifiedDateTime->getTimestamp();
332
333		$data = array_merge($data, [
334		'revisions' => (int) $info['num_edits'],
335		'editors' => (int) $info['num_editors'],
336		'author' => $info['author'],
337		'author_editcount' => (int) $info['author_editcount'],
338		'created_at' => $creationDateTime->format('Y-m-d'),
339		'created_rev_id' => $info['created_rev_id'],
340		'modified_at' => $modifiedDateTime->format('Y-m-d H:i'),
341		'secs_since_last_edit' => $secsSinceLastEdit,
342		'last_edit_id' => (int) $info['modified_rev_id'],
343		]);
344		}
345
346		if ($request->query->get('format') === 'html') {
347		return $this->getApiHtmlResponse($projectData, $page, $data);
348		}
349
350		$body = array_merge([
351		'project' => $projectData->getDomain(),
352		'page' => $page->getTitle(),
353		], $data);
354
355		return new JsonResponse(
356		$body,
357		Response::HTTP_OK
358		);
359		}
360
361		/**
362		* Get the Response for the HTML output of the ArticleInfo API action.
363		* @param Project $project
364		* @param Page $page
365		* @param string[] $data The pre-fetched data.
366		* @return Response
367		*/
368		private function getApiHtmlResponse(Project $project, Page $page, $data)
369		{
370		$response = $this->render('articleInfo/api.html.twig', [
371		'data' => $data,
372		'project' => $project,
373		'page' => $page,
374		]);
375
376		// All /api routes by default respond with a JSON content type.
377		$response->headers->set('Content-Type', 'text/html');
378
379		// This endpoint is hit constantly and user could be browsing the same page over
380		// and over (popular noticeboard, for instance), so offload brief caching to browser.
381		$response->setClientTtl(350);
382
383		return $response;
384		}
385
386		/**
387		* Get prose statistics for the given article.
388		* @Route("/api/page/prose/{project}/{article}", requirements={"article"=".+"})
389		* @param Request $request The HTTP request.
390		* @param string $article
391		* @return JsonResponse
392		* @codeCoverageIgnore
393		*/
394		public function proseStatsApiAction(Request $request, $article)
395		{
396		// In this case only the project is validated.
397		$ret = $this->validateProjectAndUser($request);
398		if ($ret instanceof RedirectResponse) {
		0 ignored issues – show introduced 2018-01-14 22:45 UTC by Report Bug Copy Issue Report The condition `$ret instanceof Symfony\...dation\RedirectResponse` can never be `false` since `$ret` is always a sub-type of `Symfony\Component\HttpFoundation\RedirectResponse`. Loading history...
399		return $ret;
400		} else {
401		$project = $ret[0];
402		}
403
404		$page = $this->getAndValidatePage($project, $article);
405		if ($page instanceof RedirectResponse) {
406		return new JsonResponse(
407		['error' => "$article was not found"],
408		Response::HTTP_NOT_FOUND
409		);
410		}
411
412		$articleInfoRepo = new ArticleInfoRepository();
413		$articleInfoRepo->setContainer($this->container);
414		$articleInfo = new ArticleInfo($page, $this->container);
415		$articleInfo->setRepository($articleInfoRepo);
416
417		$ret = array_merge(
418		[
419		'project' => $project->getDomain(),
420		'page' => $page->getTitle(),
421		],
422		$articleInfo->getProseStats()
423		);
424
425		return new JsonResponse(
426		$ret,
427		Response::HTTP_OK
428		);
429		}
430		}
431

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