adds a bunch of broken tests for #52

6 years ago · bdedef6e1e
--- a/lib/XRay/Formats/Format.php
+++ b/lib/XRay/Formats/Format.php
@ -34,10 +34,8 @@ abstract class Format implements iFormat {
    return [$doc, $xpath];
  }
  protected static function sanitizeHTML($html) {
    $config = HTMLPurifier_Config::createDefault();
    $config->set('Cache.DefinitionImpl', null);
    $config->set('HTML.AllowedElements', [
  protected static function sanitizeHTML($html, $allowImg=true) {
    $allowed = [
      'a',
      'abbr',
      'b',
@ -45,7 +43,6 @@ abstract class Format implements iFormat {
      'del',
      'em',
      'i',
      'img',
      'q',
      'strike',
      'strong',
@ -62,7 +59,13 @@ abstract class Format implements iFormat {
      'ul',
      'li',
      'ol'
    ]);
    ];
    if($allowImg)
      $allowed[] = 'img';
    $config = HTMLPurifier_Config::createDefault();
    $config->set('Cache.DefinitionImpl', null);
    $config->set('HTML.AllowedElements', $allowed);
    $def = $config->getHTMLDefinition(true);
    $def->addElement(
      'time',
--- a/lib/XRay/Formats/Mf2.php
+++ b/lib/XRay/Formats/Mf2.php
@ -220,21 +220,39 @@ class Mf2 extends Format {
      $textContent = $content;
    } elseif(!is_string($content) && is_array($content) && array_key_exists('value', $content)) {
      if(array_key_exists('html', $content)) {
        $htmlContent = trim(self::sanitizeHTML($content['html']));
        #$textContent = trim(str_replace("&#xD;","\r",strip_tags($htmlContent)));
        // Only allow images in the content if there is no photo property set
        if(isset($item['properties']['photo']))
          $allowImg = false;
        else
          $allowImg = true;
        $htmlContent = trim(self::sanitizeHTML($content['html'], $allowImg));
        $textContent = trim(str_replace("&#xD;","\r",$content['value']));
      } else {
        $textContent = trim($content['value']);
      }
    }
    $data = [
      'text' => $textContent
    ];
    if($htmlContent && $textContent != $htmlContent) {
      $data['html'] = $htmlContent;
    if($textContent || $htmlContent) {
      $data = [
        'text' => $textContent
      ];
      // Only add HTML content if there is actual content.
      // If the text content ends up empty, then the HTML should be too
      // e.g. <div class="e-content"><a href=""><img src="" class="u-photo"></a></div>
      // should not return content of <a href=""></a>
      // TODO: still need to remove empty <a> tags when there is other text in the content
      if($htmlContent && $textContent && $textContent != $htmlContent) {
        $data['html'] = $htmlContent;
      }
      if(!$data['text'])
        return null;
      return $data;
    } else {
      return null;
    }
    return $data;
  }
  // Always return arrays, and may contain plaintext content
--- a/tests/SanitizeTest.php
+++ b/tests/SanitizeTest.php
@ -151,4 +151,104 @@ class SanitizeTest extends PHPUnit_Framework_TestCase {
    $this->assertEquals('http://sanitize.example/photo.jpg', $data->data->author->photo);
  }
  public function testPhotoInContent() {
    // https://github.com/aaronpk/XRay/issues/52
    $url = 'http://sanitize.example/photo-in-content';
    $response = $this->parse(['url' => $url]);
    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body);
    #print_r($data->data);
    $this->assertObjectNotHasAttribute('name', $data->data);
    $this->assertEquals('http://target.example.com/photo.jpg', $data->data->photo[0]);
    $this->assertEquals('This is a photo post with an img tag inside the content.', $data->data->content->text);
    $this->assertEquals('This is a photo post with an <code>img</code> tag inside the content.', $data->data->content->html);
  }
  public function testPhotoInContentEmptyAltAttribute() {
    // https://github.com/aaronpk/XRay/issues/52
    $url = 'http://sanitize.example/photo-in-content-empty-alt';
    $response = $this->parse(['url' => $url]);
    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body);
    $this->assertObjectNotHasAttribute('name', $data->data);
    $this->assertEquals('http://target.example.com/photo.jpg', $data->data->photo[0]);
    $this->assertEquals('This is a photo post with an img tag inside the content.', $data->data->content->text);
    $this->assertEquals('This is a photo post with an <code>img</code> tag inside the content.', $data->data->content->html);
  }
  public function testPhotoInContentWithAlt() {
    // https://github.com/aaronpk/XRay/issues/52
    $url = 'http://sanitize.example/photo-in-content-with-alt';
    $response = $this->parse(['url' => $url]);
    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body);
    $this->assertObjectNotHasAttribute('name', $data->data);
    $this->assertEquals('http://target.example.com/photo.jpg', $data->data->photo[0]);
    $this->assertEquals('This is a photo post with an img tag inside the content.', $data->data->content->text);
    $this->assertEquals('This is a photo post with an <code>img</code> tag inside the content.', $data->data->content->html);    
  }
  public function testPhotoInContentWithNoText() {
    $url = 'http://sanitize.example/cleverdevil';
    $response = $this->parse(['url' => $url]);
    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body);
    $this->assertObjectHasAttribute('name', $data->data);
    $this->assertEquals('Oh, how well they know me! 🥃', $data->data->name);
    $this->assertObjectNotHasAttribute('content', $data->data);
    $this->assertEquals('https://cleverdevil.io/file/5bf2fa91c3d4c592f9978200923cb56e/thumb.jpg', $data->data->photo[0]);
  }
  public function testPhotosWithAlt() {
    // https://github.com/microformats/microformats2-parsing/issues/16
    $url = 'http://sanitize.example/photos-with-alt';
    $response = $this->parse(['url' => $url]);
    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body);
    #print_r($data->data);
    $this->assertEquals('🌆 Made it to the first #NPSF #earlygang of the year, did in-betweeners abs, and 6:30 workout with a brutal burnout that was really its own workout. But wow pretty sunrise. Plus 50+ deg F? I’ll take it. #100PDPD#justshowup #darknesstodawn #wakeupthesun #fromwhereirun #NovemberProject #sunrise #latergram #nofilter', $data->data->content->text);
    $this->assertObjectNotHasAttribute('name', $data->data);
    $this->assertEquals('https://igx.4sqi.net/img/general/original/476_g7yruXflacsGr7PyVmECefyTBMB_R99zmPQxW7pftzA.jpg', $data->data->photo[0]);
    $this->assertEquals('https://igx.4sqi.net/img/general/original/476_zM3UgU9JHNhom907Ac_1WCEcUhGOJZaNWGlRmev86YA.jpg', $data->data->photo[1]);
  }
  public function testEntryWithImgNoImpliedPhoto() {
    // See https://github.com/microformats/microformats2-parsing/issues/6#issuecomment-357286985
    // and https://github.com/aaronpk/XRay/issues/52#issuecomment-357269683
    // and https://github.com/microformats/microformats2-parsing/issues/16
    $url = 'http://sanitize.example/entry-with-img-no-implied-photo';
    $response = $this->parse(['url' => $url]);
    $body = $response->getContent();
    $this->assertEquals(200, $response->getStatusCode());
    $data = json_decode($body);
    $this->assertObjectNotHasAttribute('photo', $data->data);
    $this->assertObjectNotHasAttribute('name', $data->data);
    $this->assertEquals('http://target.example.com/photo.jpg', $data->data->photo[0]);
    $this->assertEquals('This is a photo post with an img tag inside the content, which does not have a u-photo class so should not be removed.', $data->data->content->text);
    $this->assertEquals('This is a photo post with an <code>img</code> tag inside the content, which does not have a u-photo class so should not be removed. <img src="http://target.example.com/photo.jpg" alt="a photo">', $data->data->content->html);
  }
 }
--- a/tests/data/sanitize.example/cleverdevil
+++ b/tests/data/sanitize.example/cleverdevil
@ -0,0 +1,47 @@
 HTTP/1.1 200 OK
 Server: Apache
 Date: Wed, 09 Dec 2015 03:29:14 GMT
 Content-Type: text/html; charset=utf-8
 Connection: keep-alive
 <html>
  <head>
    <title>Test</title>
  </head>
  <body>
 <div
                    class="col-md-8 col-md-offset-2 h-entry idno-photos idno-object idno-content">
                    <div>
                        <div class="p-author author h-card vcard">
                            <a href="https://cleverdevil.io/profile/cleverdevil" class="u-url icon-container"><img class="u-photo"
                                                                                                src="https://cleverdevil.io/file/2fa19f964fb8970faaf20b909c69d6cb/thumb.png"/></a>
                            <a class="p-name fn u-url url"
                               href="https://cleverdevil.io/profile/cleverdevil">Jonathan LaCour</a>
                            <a class="u-url" href="https://cleverdevil.io/profile/cleverdevil">
                                <!-- This is here to force the hand of your MF2 parser --></a>
                        </div>
                        <div class="break">&nbsp;</div>
                    </div>
                    <div class="datestamp">
                        <p>
                            <a class="u-url url" href="https://cleverdevil.io/2018/oh-how-well-they-know-me" rel="permalink">
                                <time class="dt-published"
                                      datetime="2018-01-11T23:03:32+00:00">January 11, 2018</time>
                            </a>
                        </p>
                    </div>
                                        <div class="idno-body">
                              <h2 class="photo-title p-name"><a
                href="https://cleverdevil.io/2018/oh-how-well-they-know-me">Oh, how well they know me! 🥃</a>
        </h2>
 <div class="e-content entry-content">
                <div class="photo-view">
                <a href="https://cleverdevil.io/file/8ff3c164f54ff736bb5fb64d50e1276c/C66353A6-9AAE-46F2-B9BC-1BA7F5574D54.jpeg" 
                   data-original-img="https://cleverdevil.io/file/8ff3c164f54ff736bb5fb64d50e1276c/C66353A6-9AAE-46F2-B9BC-1BA7F5574D54.jpeg"
                   data-title="Oh, how well they know me! 🥃" 
                   data-footer=""><img src="https://cleverdevil.io/file/5bf2fa91c3d4c592f9978200923cb56e/thumb.jpg" class="u-photo" alt="Oh, how well they know me! 🥃" /></a>
            </div>
    </body>
 </html>
--- a/tests/data/sanitize.example/entry-with-img-no-implied-photo
+++ b/tests/data/sanitize.example/entry-with-img-no-implied-photo
@ -0,0 +1,14 @@
 HTTP/1.1 200 OK
 Server: Apache
 Date: Wed, 09 Dec 2015 03:29:14 GMT
 Content-Type: text/html; charset=utf-8
 Connection: keep-alive
 <html>
  <head>
    <title>Test</title>
  </head>
  <body class="h-entry">
    <p class="e-content p-name">This is a photo post with an <code>img</code> tag inside the content, which does not have a u-photo class so should not be removed. <img src="http://target.example.com/photo.jpg" alt="a photo"></p>
  </body>
 </html>
--- a/tests/data/sanitize.example/photo-in-content
+++ b/tests/data/sanitize.example/photo-in-content
@ -0,0 +1,14 @@
 HTTP/1.1 200 OK
 Server: Apache
 Date: Wed, 09 Dec 2015 03:29:14 GMT
 Content-Type: text/html; charset=utf-8
 Connection: keep-alive
 <html>
  <head>
    <title>Test</title>
  </head>
  <body class="h-entry">
    <p class="e-content p-name">This is a photo post with an <code>img</code> tag inside the content. <img class="u-photo" src="http://target.example.com/photo.jpg"></p>
  </body>
 </html>
--- a/tests/data/sanitize.example/photo-in-content-empty-alt
+++ b/tests/data/sanitize.example/photo-in-content-empty-alt
@ -0,0 +1,14 @@
 HTTP/1.1 200 OK
 Server: Apache
 Date: Wed, 09 Dec 2015 03:29:14 GMT
 Content-Type: text/html; charset=utf-8
 Connection: keep-alive
 <html>
  <head>
    <title>Test</title>
  </head>
  <body class="h-entry">
    <p class="e-content p-name">This is a photo post with an <code>img</code> tag inside the content. <img class="u-photo" src="http://target.example.com/photo.jpg" alt=""></p>
  </body>
 </html>
--- a/tests/data/sanitize.example/photo-in-content-with-alt
+++ b/tests/data/sanitize.example/photo-in-content-with-alt
@ -0,0 +1,14 @@
 HTTP/1.1 200 OK
 Server: Apache
 Date: Wed, 09 Dec 2015 03:29:14 GMT
 Content-Type: text/html; charset=utf-8
 Connection: keep-alive
 <html>
  <head>
    <title>Test</title>
  </head>
  <body class="h-entry">
    <p class="e-content p-name">This is a photo post with an <code>img</code> tag inside the content. <img class="u-photo" src="http://target.example.com/photo.jpg" alt="a photo"></p>
  </body>
 </html>
--- a/tests/data/sanitize.example/photos-with-alt
+++ b/tests/data/sanitize.example/photos-with-alt
@ -0,0 +1,73 @@
 HTTP/1.1 200 OK
 Server: Apache
 Date: Wed, 09 Dec 2015 03:29:14 GMT
 Content-Type: text/html; charset=utf-8
 Connection: keep-alive
 <html>
 <body class="post hentry h-entry as-note">
 <header><div class="header">
 <h1><a href="../" rel="author home">tantek.com</a></h1>
 <form class="search" action="https://duckduckgo.com/html/" method="get">
 <input type="hidden" name="type" value="list" />
 <input type="search" value="site:tantek.com " name="q" />
 <button type="submit">Search</button>
 </form>
 </div></header>
 <div class="sidestuff">
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 <a href="../" class="p-author h-card author-icon" rel="author" title="Tantek Çelik"><img src="../logo.jpg" alt="Tantek Çelik" /></a>
 <p class="p-name entry-title e-content entry-content article"><a class="auto-link figure u-photo" href="https://igx.4sqi.net/img/general/original/476_g7yruXflacsGr7PyVmECefyTBMB_R99zmPQxW7pftzA.jpg"><img class="auto-embed" alt="a jpg. " src="https://igx.4sqi.net/img/general/width960/476_g7yruXflacsGr7PyVmECefyTBMB_R99zmPQxW7pftzA.jpg"/></a><a class="auto-link figure u-photo" href="https://igx.4sqi.net/img/general/original/476_zM3UgU9JHNhom907Ac_1WCEcUhGOJZaNWGlRmev86YA.jpg"><img class="auto-embed" alt="a jpg. " src="https://igx.4sqi.net/img/general/width960/476_zM3UgU9JHNhom907Ac_1WCEcUhGOJZaNWGlRmev86YA.jpg"/></a>🌆 Made it to the first #<span class="p-category auto-tag">NPSF</span> #<span class="p-category auto-tag">earlygang</span> of the year, did in-betweeners abs, and 6:30 workout with a brutal burnout that was really its own workout. But wow pretty sunrise. Plus 50+ deg F? I’ll take it. #<span class="p-category auto-tag">100PDPD</span><br class="auto-break"/><br class="auto-break"/>#<span class="p-category auto-tag">justshowup</span> #<span class="p-category auto-tag">darknesstodawn</span> #<span class="p-category auto-tag">wakeupthesun</span> #<span class="p-category auto-tag">fromwhereirun</span> #<span class="p-category auto-tag">NovemberProject</span> #<span class="p-category auto-tag">sunrise</span> #<span class="p-category auto-tag">latergram</span> #<span class="p-category auto-tag">nofilter</span></p><span class="info footer">
  <span class="dt-published published dt-updated updated">
  <time class="value" datetime="21:08-0800">21:08</time> on <time class="value">2018-01-03</time>  </span>
 <span class="lt">
 (ttk.me t4sE3) </span>
  using <span class="using">BBEdit</span> </span> 
 <div class="info footer">
 <form action="http://tantek.com/2018/003/t3/first-npsf-earlygang-year"><div>
 <label><span class="lt">URL:</span>
 <input class="u-url url u-uid uid bookmark" type="url" size="70" style="max-width:100%" value="http://tantek.com/2018/003/t3/first-npsf-earlygang-year" />
 </label>
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   View on Instagram</a>
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