public function create() { $out = $this->_createLegend(); $label = $this->stepResult->readableIdentifier($this->testInfo->getUrl()); $out .= CreateWaterfallHtml($label, $this->requests->getRequests(), $this->testInfo->getId(), $this->stepResult->getRunNumber(), $this->stepResult->isCachedRun(), $this->stepResult->getRawResults(), '', $this->stepResult->getStepNumber()); $urlGenerator = $this->stepResult->createUrlGenerator("", false); $out .= "<br><a href=\"" . $urlGenerator->stepDetailPage("customWaterfall", "width=930") . "\">customize waterfall</a> • "; $out .= "<a id=\"view-images\" href=\"" . $urlGenerator->stepDetailPage("pageimages") . "\">View all Images</a>"; return $out; }
/** * Build a side-by-side table with the captured frames from each test * */ function ScreenShotTable() { global $tests; global $thumbSize; global $interval; global $maxCompare; global $color; global $bgcolor; global $supports60fps; $endTime = 'visual'; if (array_key_exists('end', $_REQUEST) && strlen($_REQUEST['end'])) { $endTime = htmlspecialchars(trim($_REQUEST['end'])); } $filmstrip_end_time = 0; if (count($tests)) { // figure out how many columns there are $end = 0; foreach ($tests as &$test) { if ($test['video']['end'] > $end) { $end = $test['video']['end']; } } if (!defined('EMBED')) { echo '<br>'; } echo '<form id="createForm" name="create" method="get" action="/video/create.php">'; echo "<input type=\"hidden\" name=\"end\" value=\"{$endTime}\">"; echo '<input type="hidden" name="tests" value="' . htmlspecialchars($_REQUEST['tests']) . '">'; echo "<input type=\"hidden\" name=\"bg\" value=\"{$bgcolor}\">"; echo "<input type=\"hidden\" name=\"text\" value=\"{$color}\">"; if (isset($_REQUEST['labelHeight']) && is_numeric($_REQUEST['labelHeight'])) { echo '<input type="hidden" name="labelHeight" value="' . htmlspecialchars($_REQUEST['labelHeight']) . '">"'; } if (isset($_REQUEST['timeHeight']) && is_numeric($_REQUEST['timeHeight'])) { echo '<input type="hidden" name="timeHeight" value="' . htmlspecialchars($_REQUEST['timeHeight']) . '">"'; } echo '<table id="videoContainer"><tr>'; // build a table with the labels echo '<td id="labelContainer"><table id="videoLabels"><tr><th> </th></tr>'; foreach ($tests as &$test) { // figure out the height of this video $height = 100; if ($test['video']['width'] && $test['video']['height']) { if ($test['video']['width'] > $test['video']['height']) { $height = 22 + (int) ((double) $thumbSize / (double) $test['video']['width'] * (double) $test['video']['height']); } else { $height = 22 + $thumbSize; } } $break = ''; if (!strpos($test['name'], ' ')) { $break = ' style="word-break: break-all;"'; } echo "<tr width=10% height={$height}px ><td{$break} class=\"pagelinks\">"; // Print the index outside of the link tag echo $test['index'] . ': '; if (!defined('EMBED')) { $urlGenerator = UrlGenerator::create(FRIENDLY_URLS, "", $test['id'], $test['run'], $test['cached'], $test['step']); $href = $urlGenerator->resultPage("details"); echo "<a class=\"pagelink\" id=\"label_{$test['id']}\" href=\"{$href}\">" . WrapableString(htmlspecialchars($test['name'])) . '</a>'; } else { echo WrapableString(htmlspecialchars($test['name'])); } // Print out a link to edit the test echo '<br/>'; echo '<a href="#" class="editLabel" data-test-guid="' . $test['id'] . '" data-current-label="' . htmlentities($test['name']) . '">'; if (class_exists("SQLite3")) { echo '(Edit)'; } echo '</a>'; echo "</td></tr>\n"; } echo '</table></td>'; // the actual video frames echo '<td><div id="videoDiv"><table id="video"><thead><tr>'; $filmstrip_end_time = ceil($end / $interval) * $interval; $decimals = $interval >= 100 ? 1 : 3; $frameCount = 0; $ms = 0; while ($ms < $filmstrip_end_time) { $ms = $frameCount * $interval; echo '<th>' . number_format((double) $ms / 1000.0, $decimals) . 's</th>'; $frameCount++; } echo "</tr></thead><tbody>\n"; $firstFrame = 0; $maxThumbWidth = 0; foreach ($tests as &$test) { $aft = (int) $test['aft'] / 100; // figure out the height of the image $height = 0; $width = $thumbSize; if ($test['video']['width'] && $test['video']['height']) { if ($test['video']['width'] > $test['video']['height']) { $width = $thumbSize; $height = (int) ((double) $thumbSize / (double) $test['video']['width'] * (double) $test['video']['height']); } else { $height = $thumbSize; $width = (int) ((double) $thumbSize / (double) $test['video']['height'] * (double) $test['video']['width']); } } $maxThumbWidth = max($maxThumbWidth, $width); echo "<tr>"; $testEnd = ceil($test['video']['end'] / $interval) * $interval; $lastThumb = null; $frameCount = 0; $progress = null; $ms = 0; $localPaths = new TestPaths(GetTestPath($test['id']), $test['run'], $test['cached'], $test['step']); $urlGenerator = UrlGenerator::create(false, "", $test['id'], $test['run'], $test['cached'], $test['step']); while ($ms < $filmstrip_end_time) { $ms = $frameCount * $interval; // find the closest video frame <= the target time $frame_ms = null; foreach ($test['video']['frames'] as $frameTime => $file) { if ($frameTime <= $ms && (!isset($frame_ms) || $frameTime > $frame_ms)) { $frame_ms = $frameTime; } } $path = null; if (isset($frame_ms)) { $path = $test['video']['frames'][$frame_ms]; } if (array_key_exists('frame_progress', $test['video']) && array_key_exists($frame_ms, $test['video']['frame_progress'])) { $progress = $test['video']['frame_progress'][$frame_ms]; } if (!isset($lastThumb)) { $lastThumb = $path; } echo '<td>'; if ($ms <= $testEnd) { $imgPath = $localPaths->videoDir() . "/" . $path; echo "<a href=\"/{$imgPath}\">"; echo "<img title=\"" . htmlspecialchars($test['name']) . "\""; $class = 'thumb'; if ($lastThumb != $path) { if (!$firstFrame || $frameCount < $firstFrame) { $firstFrame = $frameCount; } $class = 'thumbChanged'; } echo " class=\"{$class}\""; echo " width=\"{$width}\""; if ($height) { echo " height=\"{$height}\""; } $imgUrl = $urlGenerator->videoFrameThumbnail($path, $thumbSize); echo " src=\"{$imgUrl}\"></a>"; if (isset($progress)) { echo "<br>{$progress}%"; } $lastThumb = $path; } $frameCount++; echo '</td>'; } echo "</tr>\n"; } echo "</tr>\n"; // end of the table echo "</tbody></table></div>\n"; // end of the container table echo "</td></tr></table>\n"; echo "<div id=\"image\">"; echo "<a id=\"export\" class=\"pagelink\" href=\"filmstrip.php?tests=" . htmlspecialchars($_REQUEST['tests']) . "&thumbSize={$thumbSize}&ival={$interval}&end={$endTime}&text={$color}&bg={$bgcolor}\">Export filmstrip as an image...</a>"; echo "</div>"; echo '<div id="bottom"><input type="checkbox" name="slow" value="1"> Slow Motion<br><br>'; echo "<input id=\"SubmitBtn\" type=\"submit\" value=\"Create Video\">"; echo '<br><br><a class="pagelink" href="javascript:ShowAdvanced()">Advanced customization options...</a>'; echo "</div></form>"; if (!defined('EMBED')) { ?> <div id="layout"> <form id="layoutForm" name="layout" method="get" action="/video/compare.php"> <?php echo "<input type=\"hidden\" name=\"tests\" value=\"" . htmlspecialchars($_REQUEST['tests']) . "\">\n"; ?> <table id="layoutTable"> <tr><th>Thumbnail Size</th><th>Thumbnail Interval</th><th>Comparison End Point</th></th></tr> <?php // fill in the thumbnail size selection echo "<tr><td>"; $checked = ''; if ($thumbSize <= 100) { $checked = ' checked=checked'; } echo "<input type=\"radio\" name=\"thumbSize\" value=\"100\"{$checked} onclick=\"this.form.submit();\"> Small<br>"; $checked = ''; if ($thumbSize <= 150 && $thumbSize > 100) { $checked = ' checked=checked'; } echo "<input type=\"radio\" name=\"thumbSize\" value=\"150\"{$checked} onclick=\"this.form.submit();\"> Medium<br>"; $checked = ''; if ($thumbSize > 150) { $checked = ' checked=checked'; } echo "<input type=\"radio\" name=\"thumbSize\" value=\"200\"{$checked} onclick=\"this.form.submit();\"> Large"; echo "</td>"; // fill in the interval selection echo "<td>"; if ($supports60fps) { $checked = ''; if ($interval < 100) { $checked = ' checked=checked'; } echo "<input type=\"radio\" name=\"ival\" value=\"16.67\"{$checked} onclick=\"this.form.submit();\"> 60 FPS<br>"; } $checked = ''; if ($supports60fps && $interval == 100 || !$supports60fps && $interval < 500) { $checked = ' checked=checked'; } echo "<input type=\"radio\" name=\"ival\" value=\"100\"{$checked} onclick=\"this.form.submit();\"> 0.1 sec<br>"; $checked = ''; if ($interval == 500) { $checked = ' checked=checked'; } echo "<input type=\"radio\" name=\"ival\" value=\"500\"{$checked} onclick=\"this.form.submit();\"> 0.5 sec<br>"; $checked = ''; if ($interval == 1000) { $checked = ' checked=checked'; } echo "<input type=\"radio\" name=\"ival\" value=\"1000\"{$checked} onclick=\"this.form.submit();\"> 1 sec<br>"; $checked = ''; if ($interval > 1000) { $checked = ' checked=checked'; } echo "<input type=\"radio\" name=\"ival\" value=\"5000\"{$checked} onclick=\"this.form.submit();\"> 5 sec<br>"; echo "</td>"; // fill in the end-point selection echo "<td>"; if (!strcasecmp($endTime, 'aft')) { $endTime = 'visual'; } $checked = ''; if (!strcasecmp($endTime, 'visual')) { $checked = ' checked=checked'; } echo "<input type=\"radio\" name=\"end\" value=\"visual\"{$checked} onclick=\"this.form.submit();\"> Visually Complete<br>"; $checked = ''; if (!strcasecmp($endTime, 'all')) { $checked = ' checked=checked'; } echo "<input type=\"radio\" name=\"end\" value=\"all\"{$checked} onclick=\"this.form.submit();\"> Last Change<br>"; $checked = ''; if (!strcasecmp($endTime, 'doc')) { $checked = ' checked=checked'; } echo "<input type=\"radio\" name=\"end\" value=\"doc\"{$checked} onclick=\"this.form.submit();\"> Document Complete<br>"; $checked = ''; if (!strcasecmp($endTime, 'full')) { $checked = ' checked=checked'; } echo "<input type=\"radio\" name=\"end\" value=\"full\"{$checked} onclick=\"this.form.submit();\"> Fully Loaded<br>"; echo "</td></tr>"; ?> </table> </form> </div> <?php // display the waterfall if there is only one test $end_seconds = $filmstrip_end_time / 1000; if (count($tests) == 1) { /* @var TestStepResult $stepResult */ $stepResult = $tests[0]["stepResult"]; $requests = $stepResult->getRequestsWithInfo(true, true)->getRequests(); echo CreateWaterfallHtml('', $requests, $tests[0]['id'], $tests[0]['run'], $tests[0]['cached'], $stepResult->getRawResults(), "&max={$end_seconds}&mime=1&state=1&cpu=1&bw=1", $tests[0]['step']); echo '<br><br>'; } else { $waterfalls = array(); foreach ($tests as &$test) { $waterfalls[] = array('id' => $test['id'], 'label' => $test['name'], 'run' => $test['run'], 'step' => $test['step'], 'cached' => $test['cached']); } $labels = ''; if (array_key_exists('hideurls', $_REQUEST) && $_REQUEST['hideurls']) { $labels = '&labels=0'; } InsertMultiWaterfall($waterfalls, "&max={$end_seconds}&mime=1&state=1&cpu=1&bw=1{$labels}"); } ?> <div id="advanced" style="display:none;"> <h3>Advanced Visual Comparison Configuration</h3> <p>There are additional customizations that can be done by modifying the <b>tests</b> parameter in the comparison URL directly.</p> <p>URL structure: ...compare.php?tests=<Test 1 ID>,<Test 2 ID>...</p> <p>The tests are displayed in the order listed and can be customized with options:</p> <table> <tr><td>Custom label</td><td>-l:<label></td><td>110606_MJ_RZEY-l:Original</td></tr> <tr><td>Specific run</td><td>-r:<run></td><td>110606_MJ_RZEY-r:3</td></tr> <tr><td>Repeat view</td><td>-c:1</td><td>110606_MJ_RZEY-c:1</td></tr> <tr><td>Specific step</td><td>-s:3</td><td>110606_MJ_RZEY-s:3</td></tr> <tr><td>Specific End Time</td><td>-e:<seconds></td><td>110606_MJ_RZEY-e:1.1</td></tr> </table> <br> <p>You can also customize the background and text color by passing HTML color values to <b>bg</b> and <b>text</b> query parameters.</p> <p>Examples:</p> <ul> <li><b>Customizing labels:</b> http://www.webpagetest.org/video/compare.php?tests=110606_MJ_RZEY-l:Original,110606_AE_RZN5-l:No+JS</li> <li><b>Compare First vs. Repeat view:</b> http://www.webpagetest.org/video/compare.php?tests=110606_MJ_RZEY, 110606_MJ_RZEY-c:1</li> <li><b>Second step of first run vs. Second step of second run:</b> http://www.webpagetest.org/video/compare.php?tests=110606_MJ_RZEY-r:1-s:2,110606_MJ_RZEY-r:2-s:2</li> <li><b>White background with black text:</b> http://www.webpagetest.org/video/compare.php?tests=110606_MJ_RZEY, 110606_MJ_RZEY-c:1&bg=ffffff&text=000000</li> </ul> <input id="advanced-ok" type=button class="simplemodal-close" value="OK"> </div> <?php } // EMBED // scroll the table to show the first thumbnail change $scrollPos = $firstFrame * ($maxThumbWidth + 6); ?> <script language="javascript"> var thumbWidth = <?php echo "{$maxThumbWidth};"; ?> var scrollPos = <?php echo "{$scrollPos};"; ?> document.getElementById("videoDiv").scrollLeft = scrollPos; </script> <?php } }