179 lines
6.9 KiB
PHP
179 lines
6.9 KiB
PHP
<?php
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/**
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* Shows a page with several screenshot thumbnails.
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*
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* Mandatory parameters:
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* - iAppId, application identifier
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* AND/OR
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* - iVersionId, version identifier
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*
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* Optional parameters:
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* - iImageId, image identifier (for deletion)
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* - sScreenshotDesc, screenshot description (for insertion)
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* - sCmd, action to perform ("screenshot_upload", "delete")
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*
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* TODO:
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* - replace iImageId with iScreenshotId
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* - replace sCmd with iAction and replace "delete", "screenshot_upload", etc. with integer constants DELETE, UPLOAD, etc.
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* - replace require_once with require after checking that it won't break anything
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*/
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// application environment
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require("path.php");
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require(BASE."include/incl.php");
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require_once(BASE."include/screenshot.php");
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require_once(BASE."include/application.php");
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require_once(BASE."include/version.php");
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// we issued a command
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if($aClean['sCmd'])
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{
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// process screenshot upload
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if($aClean['sCmd'] == "screenshot_upload")
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{
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//FIXME: use a defined value here instead of just 600000
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if($_FILES['sImageFile']['size']>600000)
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{
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addmsg("Your screenshot was not accepted because it is too big. Please try to keep your screenshots under 600KB by saving games/video screenshots to jpeg and normal applications to png you might be able to achieve very good results with less bytes", "red");
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} else
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{
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$oScreenshot = new Screenshot();
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$oScreenshot->iVersionId = $aClean['iVersionId'];
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$oScreenshot->sDescription = $aClean['sScreenshotDesc'];
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$oScreenshot->hFile = $_FILES['sImageFile'];
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$oScreenshot->create();
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$oScreenshot->free();
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}
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} elseif($aClean['sCmd'] == "delete" && is_numeric($aClean['iImageId'])) // process screenshot deletion
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{
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$oScreenshot = new Screenshot($aClean['iImageId']);
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$oScreenshot->delete();
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$oScreenshot->free();
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}
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util_redirect_and_exit(apidb_fullurl("screenshots.php?iAppId=".$aClean['iAppId']."&iVersionId=".$aClean['iVersionId']));
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}
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// we didn't issued any command
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$hResult = Screenshot::get_screenshots($aClean['iAppId'], $aClean['iVersionId']);
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apidb_header("Screenshots");
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$oApp = new Application($aClean['iAppId']);
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$oVersion = new Version($aClean['iVersionId']);
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if($hResult && query_num_rows($hResult))
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{
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echo ' '; // Add some space between title bars
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echo html_frame_start("Screenshot Gallery for ".$oApp->sName, 500);
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// display thumbnails
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$c = 1;
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// optimization so we don't have to perform as many database queries
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// only update this variable when $iCurrentVersionId changes
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$bUserIsMaintainerOfVersion = false;
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echo "<div align=center><table><tr>\n";
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echo ' '; // Add some space between title bars
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while($oRow = query_fetch_object($hResult))
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{
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// if the current version changed then update the current version
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// and close the previous html frame if this isn't the
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// first frame
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if($oRow->versionId != $iCurrentVersionId)
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{
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if($iCurrentVersionId)
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{
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echo "</tr></table></div>\n";
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echo html_frame_end();
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$c=1;
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}
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$iCurrentVersionId = $oRow->versionId;
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$bUserIsMaintainerOfVersion = $_SESSION['current']->isMaintainer($iCurrentVersionId);
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echo html_frame_start("Version ".Version::lookup_name($iCurrentVersionId));
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echo "<div align=center><table><tr>\n";
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}
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$oScreenshot = new Screenshot($oRow->id);
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$img = $oScreenshot->get_thumbnail_img();
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// display image
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echo "<td>\n";
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echo $img;
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echo "<div align=center>". substr($oRow->description,0,20). "\n";
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//show admin delete link
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if($_SESSION['current']->isLoggedIn() &&
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(
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$_SESSION['current']->hasPriv("admin") ||
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$bUserIsMaintainerOfVersion
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)
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)
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{
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$oM = new objectManager("screenshot");
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$oM->setReturnTo("screenshots.php?iAppId=".$oScreenshot->iAppId."&iVersionId=".$oScreenshot->iVersionId);
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echo '<br>[<a href="'.$oM->makeUrl("delete", $oScreenshot->iScreenshotId, "Delete Screenshot").'">Delete</a>]';
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}
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echo "</div></td>\n";
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// end row if counter of 3
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if ($c % 3 == 0) echo "</tr><tr>\n";
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$c++;
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}
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echo "</tr></table></div><br>\n";
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echo html_frame_end(); // close the current version we are displaying
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echo html_frame_end(); // close the "Screenshot Gallary..." html frame
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} else
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{
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echo "<p align=\"center\">There are currently no screenshots for the selected version of this application.";
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echo "<br>Please consider submitting a screenshot for the selected version yourself.</p>";
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}
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// let's show the screenshot uploading box, but only
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// if the user is logged in
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if($aClean['iVersionId'] && $_SESSION['current']->isLoggedIn())
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{
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echo "<p align=\"center\">";
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echo "<table><tr><th>Please follow these simple rules</th></tr>";
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echo "<tr><td><ul>";
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echo "<li>Do not upload screenshots of error messages, installers, game menus etc.</li>";
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echo "<li>Crop the image so that only the application is shown and not your desktop.</li>";
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echo "</ul></td></tr></table></p>";
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echo '<form enctype="multipart/form-data" action="screenshots.php" name="sImageForm" method="post">',"\n";
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echo html_frame_start("Upload Screenshot","400","",0);
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echo '<table border=0 cellpadding=6 cellspacing=0 width="100%">',"\n";
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echo '<tr><td class=color1>Image</td><td class=color0><input name="sImageFile" type="file" size="24"></td></tr>',"\n";
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echo '<tr><td class="color1">Description</td><td class="color0"><input type="text" name="sScreenshotDesc" maxlength="20" size="24"></td></tr>',"\n";
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echo '<tr><td colspan=2 align=center class=color3><input type="submit" value="Send File"></td></tr>',"\n";
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echo '</table>',"\n";
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echo html_frame_end();
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echo '<input type="hidden" name="MAX_FILE_SIZE" value="4000000">',"\n";
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echo '<input type="hidden" name="sCmd" value="screenshot_upload">',"\n";
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echo '<input type="hidden" name="iVersionId" value="'.$aClean['iVersionId'].'"></form>',"\n";
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} else if(!$_SESSION['current']->isLoggedIn()) // else let the person know that if they log in they can submit screenshots
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{
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echo '<div align="center"><a href="'.login_url().'">';
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echo "Log in</a> to submit screenshots</div>\n";
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} else
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{
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echo html_frame_start("Upload Screenshot", "30%");
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echo 'If you would like to submit screenshots, please select an application version below.<br>';
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echo '<ul>';
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foreach($oApp->getVersions(true) as $oVersion)
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echo '<li><a href="'.BASE.'screenshots.php?iVersionId='.$oVersion->objectGetId().'">'.$oVersion->sName.'</a></li>';
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echo '</ul>';
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echo html_frame_end();
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}
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echo html_back_link(1);
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apidb_footer();
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?>
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