smaller prog previews + self test

www/data/binaries/.gitignore

@@ -0,0 +1 @@
+*.zip

www/data/css/styles.css

@@ -230,6 +230,8 @@ body {
         background-color: #555; }
     #headerdiv .tabrow .tab_active {
       background-color: #442222; }
+    #headerdiv .tabrow .tab_admin {
+      background-color: #222244; }
     #headerdiv .tabrow .tab_split {
       flex: auto; }
     #headerdiv .tabrow .tab_github {
@@ -1051,6 +1053,8 @@ html, body {
   .keyvaluelist div {
     display: flex;
     flex-direction: row; }
+    .keyvaluelist div span {
+      align-self: center; }
     .keyvaluelist div span:first-child {
       font-weight: bold;
       min-width: 500px; }
@@ -1064,6 +1068,21 @@ html, body {
 .kvl_300 div span:first-child {
   min-width: 300px; }
 
+.consistency_result_ok, .consistency_result_warn, .consistency_result_err {
+  min-width: 400px;
+  border: 1px solid #888;
+  padding: 0 5px;
+  margin: 1px 0; }
+
+.consistency_result_ok {
+  background: #0F0; }
+
+.consistency_result_warn {
+  background: #FF0; }
+
+.consistency_result_err {
+  background: #F00; }
+
 /* 400px */
 #loginform div {
   display: flex;

www/data/css/styles.min.css

@@ -48,6 +48,7 @@ body{background-color:#EEE;color:#CCC;font-family:serif}
 #headerdiv .tabrow .tab{display:flex;justify-content:center;align-items:center;background-color:#222;color:#CCC;border-left:1px solid #000;border-right:1px solid #000;font-weight:bold;text-decoration:none;margin:0 0 0 20px;padding:2px 5px;min-width:64px;text-align:center;flex:initial}
 #headerdiv .tabrow .tab:hover{cursor:pointer;background-color:#555}
 #headerdiv .tabrow .tab_active{background-color:#422}
+#headerdiv .tabrow .tab_admin{background-color:#224}
 #headerdiv .tabrow .tab_split{flex:auto}
 #headerdiv .tabrow .tab_github{background-color:#4078c0;border-left:1px solid #111;border-right:0;color:black}
 #headerdiv .tabrow .tab_github:hover{background-color:#c9510c;color:black}
@@ -260,10 +261,15 @@ html,body{margin:0;padding:0;height:100%}
 .egh_ajaxOutput{display:flex;box-sizing:border-box;width:100%;align-self:center;justify-self:center;margin-left:auto;margin-right:auto;resize:none;height:300px}
 .keyvaluelist{display:flex;flex-direction:column}
 .keyvaluelist div{display:flex;flex-direction:row}
+.keyvaluelist div span{align-self:center}
 .keyvaluelist div span:first-child{font-weight:bold;min-width:500px}
 .kvl_100 div span:first-child{min-width:100px}
 .kvl_200 div span:first-child{min-width:200px}
 .kvl_300 div span:first-child{min-width:300px}
+.consistency_result_ok,.consistency_result_warn,.consistency_result_err{min-width:400px;border:1px solid #888;padding:0 5px;margin:1px 0}
+.consistency_result_ok{background:#0F0}
+.consistency_result_warn{background:#FF0}
+.consistency_result_err{background:#F00}
 #loginform div{display:flex;flex-direction:column}
 #loginform div button{margin:10px 0;padding:0}
 .loginerror{display:flex;background:#f44;font-weight:bold;padding:0 5px;margin:5px 0 20px 0}

www/data/css/styles_admin.scss

@@ -29,7 +29,7 @@
   div {
     display: flex;
     flex-direction: row;
-
+    span {align-self: center;}
     span:first-child {
       font-weight: bold;
       min-width: 500px;
@@ -45,3 +45,13 @@
 .kvl_100 div span:first-child { min-width: 100px; }
 .kvl_200 div span:first-child { min-width: 200px; }
 .kvl_300 div span:first-child { min-width: 300px; }
+
+.consistency_result_ok, .consistency_result_warn, .consistency_result_err {
+  min-width: 400px;
+  border: 1px solid #888;
+  padding: 0 5px;
+  margin: 1px 0;
+}
+.consistency_result_ok   { background: #0F0; }
+.consistency_result_warn { background: #FF0; }
+.consistency_result_err  { background: #F00; }

www/data/css/styles_config.scss

@@ -13,6 +13,7 @@ $COL_COMPLEXHOVER_BRD:  black;
 
 $COL_GITHUB:            #4078C0;
 $COL_HIGHLIGHT_RED:     #442222;
+$COL_HIGHLIGHT_BLUE:    #222244;
 
 $FONT_HEADER: Lato, "Helvetica Neue", Helvetica, Arial, sans-serif;
 $FONT_CODE: Consolas, Monaco, "Courier New", Menlo, monospace;

www/data/css/styles_header.scss

@@ -53,6 +53,7 @@
     }
 
     .tab_active { background-color: $COL_HIGHLIGHT_RED; }
+    .tab_admin {  background-color: $COL_HIGHLIGHT_BLUE; }
 
     .tab_split {
       flex: auto;

www/data/dynamic/.gitignore

@@ -0,0 +1,4 @@
+*
+!.gitignore
+!.gitkeep
+!.htaccess

www/data/dynamic/.htaccess

@@ -0,0 +1 @@
+Deny from all

www/fragments/header.php

@@ -8,7 +8,7 @@
 		<a class="tab <?php if ($HEADER_ACTIVE === 'euler')    echo 'tab_active'; ?>" href="/blog/1/Project_Euler_with_Befunge">Project Euler</a>
 		<a class="tab <?php if ($HEADER_ACTIVE === 'blog')     echo 'tab_active'; ?>" href="/blog">Blog</a>
         <a class="tab <?php if ($HEADER_ACTIVE === 'programs') echo 'tab_active'; ?>" href="/programs">Programs</a>
-        <?php if (isLoggedInByCookie()): ?><a class="tab tab_active" href="/admin">Admin</a><?php endif; ?>
+        <?php if (isLoggedInByCookie()): ?><a class="tab tab_admin" href="/admin">Admin</a><?php endif; ?>
 		<a class="tab <?php if ($HEADER_ACTIVE === 'about')    echo 'tab_active'; ?>" href="/about">About</a>
 		<div class="tab_split" ></div>
 		<?php if (isLoggedInByCookie()): ?><a class="tab tab_logout" href="/logout">{Logout}</a><?php endif; ?>

www/fragments/panel_programs.php

@@ -19,7 +19,7 @@
 
 			echo '<a href="' . $prog['url'] . '" class="programs_pnl_entry">' . "\n";
 			echo '  <div class="programs_pnl_img">' . "\n";
-			echo '    <img src="' . $prog['thumbnail_url'] . '" alt="Thumbnail '  . $prog['name'] . ' " />' . "\n";
+			echo '    <img src="' . $prog['preview_url'] . '" alt="Thumbnail '  . $prog['name'] . ' " />' . "\n";
 			echo '  </div>' . "\n";
 			echo '  <div class="programs_pnl_center">' . "\n";
 			echo htmlspecialchars($prog['name']) . "\n";

www/index.php

@@ -37,8 +37,9 @@ $URL_RULES =
 	[ 'url' => ['api', 'statsping'],                         'target' => 'pages/api_stats.php',              'options' => [ 'Name' => '%GET%', 'ClientID' => '%GET%', 'Version' => '%GET%', 'ProviderStr' => '%GET%', 'ProviderID' => '%GET%', 'NoteCount' => '%GET%', ], ],
 
 	[ 'url' => ['admin'],                                    'target' => 'pages/admin.php',                  'options' => [ '_opt' => 'password'],                   ],
-
+	[ 'url' => ['admin', 'cmd', '?{cmd}'],                   'target' => 'pages/admin_cmd.php',              'options' => [ '_opt' => 'password', 'cmd' => '%URL%'], ],
 	[ 'url' => ['admin', 'egh', '?{cmd}'],                   'target' => 'pages/su_ajax.php',                'options' => [ 'suffix' => 'egh', 'cmd' => '%URL%', 'secret' => '%GET%' ], ],
+
 	[ 'url' => ['su_ajax', '?{cmd}'],                        'target' => 'pages/su_ajax.php',                'options' => [ 'suffix' => '',    'cmd' => '%URL%', 'secret' => '%GET%' ], ],
 	[ 'url' => ['su_ajax'],                                  'target' => 'pages/su_ajax.php',                'options' => [ 'suffix' => '',    'cmd' => '%GET%', 'secret' => '%GET%' ], ],
 
@@ -85,7 +86,7 @@ try {
 
 	$parse = parse_url($requri);
 
-	$path      = strtolower(isset($parse['path']) ? $parse['path'] : '');
+	$path      = isset($parse['path']) ? $parse['path'] : '';
 	$pathparts = preg_split('@/@', $path, NULL, PREG_SPLIT_NO_EMPTY);
 	$partcount = count($pathparts);
 
@@ -187,6 +188,5 @@ try {
 //TODO better gh widget
 //TODO remove db table prefixes
 //TODO euler insert+show 32bit | 64bit mode
-//TODO optimize image sizes for display/download (? - auto?)
 //TODO send cache header (?)
 //TODO global uncached error logger -> send by mail

www/internals/base.php

@@ -182,3 +182,110 @@ function clearLoginCookie()
 {
 	setcookie("mikescher_auth", "", time()+30);
 }
+
+/**
+ * easy image resize function
+ * @author http://www.nimrodstech.com/php-image-resize/
+ * @param  $file - file name to resize
+ * @param  $string - The image data, as a string
+ * @param  $width - new image width
+ * @param  $height - new image height
+ * @param  $proportional - keep image proportional, default is no
+ * @param  $output - name of the new file (include path if needed)
+ * @param  $quality - enter 1-100 (100 is best quality) default is 100
+ * @return boolean|resource
+ */
+function smart_resize_image($file, $string = null, $width = 0, $height = 0, $proportional = false, $output = 'file', $quality = 100
+) {
+
+	if ( $height <= 0 && $width <= 0 ) return false;
+	if ( $file === null && $string === null ) return false;
+
+	# Setting defaults and meta
+	$info                         = $file !== null ? getimagesize($file) : getimagesizefromstring($string);
+	$image                        = '';
+	$final_width                  = 0;
+	$final_height                 = 0;
+	list($width_old, $height_old) = $info;
+	$cropHeight = $cropWidth = 0;
+
+	# Calculating proportionality
+	if ($proportional) {
+		if      ($width  == 0)  $factor = $height/$height_old;
+		elseif  ($height == 0)  $factor = $width/$width_old;
+		else                    $factor = min( $width / $width_old, $height / $height_old );
+
+		$final_width  = round( $width_old * $factor );
+		$final_height = round( $height_old * $factor );
+	}
+	else {
+		$final_width = ( $width <= 0 ) ? $width_old : $width;
+		$final_height = ( $height <= 0 ) ? $height_old : $height;
+		$widthX = $width_old / $width;
+		$heightX = $height_old / $height;
+
+		$x = min($widthX, $heightX);
+		$cropWidth = ($width_old - $width * $x) / 2;
+		$cropHeight = ($height_old - $height * $x) / 2;
+	}
+
+	# Loading image to memory according to type
+	switch ( $info[2] ) {
+		case IMAGETYPE_JPEG:  $file !== null ? $image = imagecreatefromjpeg($file) : $image = imagecreatefromstring($string);  break;
+		case IMAGETYPE_GIF:   $file !== null ? $image = imagecreatefromgif($file)  : $image = imagecreatefromstring($string);  break;
+		case IMAGETYPE_PNG:   $file !== null ? $image = imagecreatefrompng($file)  : $image = imagecreatefromstring($string);  break;
+		default: return false;
+	}
+
+
+	# This is the resizing/resampling/transparency-preserving magic
+	$image_resized = imagecreatetruecolor( $final_width, $final_height );
+	if ( ($info[2] == IMAGETYPE_GIF) || ($info[2] == IMAGETYPE_PNG) ) {
+		$transparency = imagecolortransparent($image);
+		$palletsize = imagecolorstotal($image);
+
+		if ($transparency >= 0 && $transparency < $palletsize) {
+			$transparent_color  = imagecolorsforindex($image, $transparency);
+			$transparency       = imagecolorallocate($image_resized, $transparent_color['red'], $transparent_color['green'], $transparent_color['blue']);
+			imagefill($image_resized, 0, 0, $transparency);
+			imagecolortransparent($image_resized, $transparency);
+		}
+		elseif ($info[2] == IMAGETYPE_PNG) {
+			imagealphablending($image_resized, false);
+			$color = imagecolorallocatealpha($image_resized, 0, 0, 0, 127);
+			imagefill($image_resized, 0, 0, $color);
+			imagesavealpha($image_resized, true);
+		}
+	}
+	imagecopyresampled($image_resized, $image, 0, 0, $cropWidth, $cropHeight, $final_width, $final_height, $width_old - 2 * $cropWidth, $height_old - 2 * $cropHeight);
+
+	# Preparing a method of providing result
+	switch ( strtolower($output) ) {
+		case 'browser':
+			$mime = image_type_to_mime_type($info[2]);
+			header("Content-type: $mime");
+			$output = NULL;
+			break;
+		case 'file':
+			$output = $file;
+			break;
+		case 'return':
+			return $image_resized;
+			break;
+		default:
+			break;
+	}
+
+	# Writing image according to type to the output destination and image quality
+	switch ( $info[2] ) {
+		case IMAGETYPE_GIF:   imagegif($image_resized, $output);    break;
+		case IMAGETYPE_JPEG:  imagejpeg($image_resized, $output, $quality);   break;
+		case IMAGETYPE_PNG:
+			$quality = 9 - (int)((0.9*$quality)/10.0);
+			imagepng($image_resized, $output, $quality);
+			break;
+		default: return false;
+	}
+
+	return true;
+}

www/internals/blog.php

@@ -18,6 +18,8 @@ class Blog
 
 		$d['canonical'] = "https://www.mikescher.com" . $d['url'];
 
+		$d['file_fragment'] = __DIR__ . '/../statics/blog/' . $d['fragment'];
+
 		return $d;
 	}
 
@@ -38,7 +40,40 @@ class Blog
 
 	public static function getPostFragment($post)
 	{
-		return file_get_contents( __DIR__ . '/../statics/blog/' . $post['fragment']);
+		return file_get_contents($post['file_fragment']);
+	}
+
+	public static function checkConsistency()
+	{
+		$keys = [];
+
+		foreach (self::listAll() as $post)
+		{
+			if (in_array($post['id'], $keys)) return ['result'=>'err', 'message' => 'Duplicate key ' . $post['id']];
+			$keys []= $post['id'];
+
+			if ($post['cat'] !== 'log' && $post['cat'] !== 'blog') return ['result'=>'err', 'message' => 'Unknown cat ' . $post['cat']];
+
+			if ($post['type'] === 'markdown') {
+
+				if (!file_exists($post['file_fragment'])) return ['result'=>'err', 'message' => 'Fragment not found ' . $post['fragment']];
+
+			} else if ($post['type'] === 'plain') {
+
+				if (!file_exists($post['file_fragment'])) return ['result'=>'err', 'message' => 'Fragment not found ' . $post['fragment']];
+
+			} else if ($post['type'] === 'euler') {
+
+				// aok
+
+			} else {
+
+				return ['result'=>'err', 'message' => 'Unknown type ' . $post['type']];
+
+			}
+		}
+
+		return ['result'=>'ok', 'message' => ''];
 	}
 }
 

www/internals/euler.php

@@ -67,5 +67,29 @@ class Euler
 
 		return 4;
 	}
+
+	public static function checkConsistency()
+	{
+		$warn = null;
+
+		$numbers = [];
+		$realname = [];
+
+		foreach (self::listAll() as $ep)
+		{
+			if (in_array($ep['number'], $numbers)) return ['result'=>'err', 'message' => 'Duplicate number ' . $ep['number']];
+			$numbers []= $ep['number'];
+
+			if (in_array($ep['title'], $realname)) return ['result'=>'err', 'message' => 'Duplicate title ' . $ep['title']];
+			$realname []= $ep['title'];
+
+			if (!file_exists($ep['file_description'])) return ['result'=>'err', 'message' => 'file_description not found ' . $ep['file_description']];
+			if (!file_exists($ep['file_code']))        return ['result'=>'err', 'message' => 'file_code not found ' .        $ep['file_code']];
+			if (!file_exists($ep['file_explanation'])) return ['result'=>'err', 'message' => 'file_explanation not found ' . $ep['file_explanation']];
+		}
+
+		if ($warn != null) return $warn;
+		return ['result'=>'ok', 'message' => ''];
+	}
 }
 

www/internals/mikeschergitgraph.php

@@ -26,4 +26,26 @@ class MikescherGitGraph
 
 		return $v;
 	}
+
+	public static function getPathRenderedData()
+	{
+		return __DIR__ . '/../dynamic/egh.html';
+	}
+
+	public static function includeRender()
+	{
+		if (file_exists(__DIR__ . '/../dynamic/egh.html'))
+			include __DIR__ . '/../dynamic/egh.html';
+	}
+
+	public static function checkConsistency()
+	{
+		$p = self::getPathRenderedData();
+
+		if (!file($p)) return ['result'=>'err', 'message' => 'Rendered data not found'];
+
+		if (filemtime($p) < time()-(3*7*24*60*60)) return ['result'=>'warn', 'message' => 'Rendered data is older than 3 weeks'];
+
+		return ['result'=>'ok', 'message' => ''];
+	}
 }

www/internals/programs.php

@@ -1,7 +1,11 @@
 <?php if(count(get_included_files()) ==1) exit("Direct access not permitted.");
 
+require_once __DIR__ . '/base.php';
+
 class Programs
 {
+	const PROG_LANGS = [ 'Java', 'C#', 'Delphi', 'PHP', 'C++' ];
+
 	const URL_ORDER =
 	[
 		'github',
@@ -29,8 +33,14 @@ class Programs
 
 	public static function readSingle($a)
 	{
-		$a['thumbnail_url']        = '/data/images/program_thumbnails/' . $a['internal_name'] . '.png';
+		$a['mainimage_url']        =              '/data/images/program_img/' . $a['internal_name'] . '.png';
+		$a['mainimage_path']       = __DIR__ . '/../data/images/program_img/' . $a['internal_name'] . '.png';
+
+		$a['preview_url']          =              '/data/dynamic/progprev_' . $a['internal_name'] . '.png';
+		$a['preview_path']         = __DIR__ . '/../data/dynamic/progprev_' . $a['internal_name'] . '.png';
+
 		$a['file_longdescription'] = (__DIR__ . '/../statics/programs/' . $a['internal_name'] . '_description.md');
+
 		$a['url']                  = '/programs/view/' . $a['internal_name'];
 
 		return $a;
@@ -73,6 +83,12 @@ class Programs
 
 	public static function urlComparator($a, $b)
 	{
+		$na = 0;
+		$nb = 0;
+
+		if (strpos($a, '#') !== FALSE) { $na = intval(explode('#', $a)[1]); $a=explode('#', $a)[0]; }
+		if (strpos($b, '#') !== FALSE) { $nb = intval(explode('#', $b)[1]); $b=explode('#', $b)[0]; }
+
 		$ia = array_search($a, Programs::URL_ORDER);
 		$ib = array_search($b, Programs::URL_ORDER);
 
@@ -80,18 +96,153 @@ class Programs
 		if ($ia === false && $ib !== false) return +1; // sort [IA | IB]
 		if ($ia !== false && $ib === false) return -1; // sort [IB | IA]
 
+		if ($ia === $ib) return ($na < $nb) ? -1 : +1;
+
 		return ($ia < $ib) ? -1 : +1;
 
 	}
 
-	public static function sortUrls($urls)
+	public static function getURLs($prog)
 	{
+		$urls = $prog['urls'];
 		uksort($urls, 'self::urlComparator');
-		return $urls;
+
+		$result = [];
+		foreach ($urls as $fulltype => $urldata)
+		{
+			$type = $fulltype;
+			if (strpos($fulltype, '#') !== FALSE) $type=explode('#', $fulltype)[0];
+
+			$caption = '?';
+			$css     = '?';
+			$svg     = '?';
+			$direct  = false;
+
+			if ($type === 'download')       { $caption = 'Download';         $css = 'prgv_dl_download';      $svg = 'download';      }
+			if ($type === 'github')         { $caption = 'Github';           $css = 'prgv_dl_github';        $svg = 'github';        }
+			if ($type === 'homepage')       { $caption = 'Homepage';         $css = 'prgv_dl_homepage';      $svg = 'home';          }
+			if ($type === 'wiki')           { $caption = 'Wiki';             $css = 'prgv_dl_wiki';          $svg = 'wiki';          }
+			if ($type === 'playstore')      { $caption = 'Google Playstore'; $css = 'prgv_dl_playstore';     $svg = 'playstore';     }
+			if ($type === 'amazonappstore') { $caption = 'Amazon Appstore';  $css = 'prgv_dl_amznstore';     $svg = 'amazon';        }
+			if ($type === 'windowsstore')   { $caption = 'Microsoft Store';  $css = 'prgv_dl_winstore';      $svg = 'windows';       }
+			if ($type === 'itunesstore')    { $caption = 'App Store';        $css = 'prgv_dl_appstore';      $svg = 'apple';         }
+			if ($type === 'sourceforge')    { $caption = 'Sourceforge';      $css = 'prgv_dl_sourceforge';   $svg = 'sourceforge';   }
+			if ($type === 'alternativeto')  { $caption = 'AlternativeTo';    $css = 'prgv_dl_alternativeto'; $svg = 'alternativeto'; }
+
+			if (is_array($urldata))
+			{
+				$url = $urldata['url'];
+				if (isset($urldata['caption'])) $caption = $urldata['caption'];
+				if (isset($urldata['css']))     $css     = $urldata['css'];
+				if (isset($urldata['svg']))     $svg     = $urldata['svg'];
+			}
+			else
+			{
+				$url = $urldata;
+			}
+
+			if ($url === 'direct')
+			{
+				$direct = true;
+				$url    =  Programs::getDirectDownloadURL($prog);
+			}
+
+			$result []=
+			[
+				'type'     => $type,
+				'caption'  => $caption,
+				'svg'      => $svg,
+				'href'     => $url,
+				'css'      => $css,
+				'isdirect' => $direct,
+			];
+		}
+
+		return $result;
 	}
 
 	public static function getLicenseUrl($license)
 	{
 		return self::LICENSES[$license];
 	}
+
+	public static function getDirectDownloadURL($prog)
+	{
+		return '/data/binaries/'.$prog['internal_name'].'.zip';
+	}
+
+	public static function getDirectDownloadPath($prog)
+	{
+		return (__DIR__ . '/../data/binaries/'.$prog['internal_name'].'.zip');
+	}
+
+	public static function checkConsistency()
+	{
+		$warn = null;
+
+		$intname = [];
+		$realname = [];
+
+		foreach (self::listAll() as $prog)
+		{
+			if (in_array($prog['internal_name'], $intname)) return ['result'=>'err', 'message' => 'Duplicate internal_name ' . $prog['name']];
+			$intname []= $prog['internal_name'];
+
+			if ($prog['internal_name_alt'] !== null)
+			{
+				if (in_array($prog['internal_name_alt'], $intname)) return ['result'=>'err', 'message' => 'Duplicate internal_name ' . $prog['name']];
+				$intname []= $prog['internal_name_alt'];
+			}
+
+			if (in_array($prog['name'], $realname)) return ['result'=>'err', 'message' => 'Duplicate name ' . $prog['name']];
+			$realname []= $prog['name'];
+
+			if (strpos($prog['internal_name'], ' ') !== FALSE) return ['result'=>'err', 'message' => 'Internal name contains spaces ' . $prog['name']];
+
+			foreach (explode('|', $prog['ui_language']) as $lang) if (convertLanguageToFlag($lang) === null) return ['result'=>'err', 'message' => 'Unknown ui-lang ' . $prog['name']];;
+
+			if (!in_array($prog['prog_language'], self::PROG_LANGS)) return ['result'=>'err', 'message' => 'Unknown prog-lang ' . $prog['name']];
+
+			if (strlen($prog['short_description'])> 128) $warn = ['result'=>'warn', 'message' => 'short_description too long ' . $prog['name']];
+
+			if ($prog['license'] !== null && !array_key_exists($prog['license'], self::LICENSES)) return ['result'=>'err', 'message' => 'Unknown license ' . $prog['name']];
+
+			$isdl = false;
+			foreach (self::getURLs($prog) as $xurl)
+			{
+				if (!in_array($xurl['type'], self::URL_ORDER)) return ['result'=>'err', 'message' => 'Unknown url ' . $xurl['type']];
+
+				if ($xurl['type']==='download' && $xurl['isdirect'] && !file_exists(self::getDirectDownloadPath($prog))) return ['result'=>'err', 'message' => 'Direct download not found ' . $prog['name']];
+
+				if ($xurl['type']==='download' || $xurl['type']==='playstore' || $xurl['type']==='itunesstore') $isdl = true;
+			}
+
+			if (!$isdl) return ['result'=>'err', 'message' => 'No download link ' . $prog['name']];
+
+			if (!file_exists($prog['mainimage_path'])) return ['result'=>'err', 'message' => 'Image not found ' . $prog['name']];
+
+			if (!file_exists($prog['file_longdescription'])) return ['result'=>'err', 'message' => 'Description not found ' . $prog['name']];
+		}
+
+		if ($warn != null) return $warn;
+		return ['result'=>'ok', 'message' => ''];
+	}
+
+	public static function checkThumbnails()
+	{
+		foreach (self::listAll() as $prog)
+		{
+			if (!file_exists($prog['preview_path'])) return ['result'=>'err', 'message' => 'Preview not found ' . $prog['name']];
+		}
+
+		return ['result'=>'ok', 'message' => ''];
+	}
+
+	public static function createPreview($prog)
+	{
+		$src = $prog['mainimage_path'];
+		$dst = $prog['preview_path'];
+
+		smart_resize_image($src , null, 250, 0, true, $dst, 100);
+	}
 }

www/pages/about.php

@@ -2,6 +2,7 @@
 <html lang="en">
 <?php
 require_once (__DIR__ . '/../internals/base.php');
+require_once (__DIR__ . '/../internals/mikeschergitgraph.php');
 global $OPTIONS;
 ?>
 <head>
@@ -46,7 +47,7 @@ global $OPTIONS;
 
 				<div class="bc_data about_egh_container">
 
-					<?php if (file_exists(__DIR__ . '/../dynamic/egh.html')) include __DIR__ . '/../dynamic/egh.html' ?>
+					<?php MikescherGitGraph::includeRender(); ?>
 
 				</div>
 

www/pages/admin.php

@@ -4,13 +4,33 @@
 require_once (__DIR__ . '/../internals/base.php');
 require_once (__DIR__ . '/../internals/highscores.php');
 require_once (__DIR__ . '/../internals/alephnoteStatistics.php');
+require_once (__DIR__ . '/../internals/blog.php');
+require_once (__DIR__ . '/../internals/euler.php');
+require_once (__DIR__ . '/../internals/highscores.php');
+require_once (__DIR__ . '/../internals/mikeschergitgraph.php');
+require_once (__DIR__ . '/../internals/programs.php');
 
 Database::connect();
 
+$consistency_blog    = Blog::checkConsistency();
+$consistency_prog    = Programs::checkConsistency();
+$consistency_euler   = Euler::checkConsistency();
+$consistency_egh     = MikescherGitGraph::checkConsistency();
+$consistency_progimg = Programs::checkThumbnails();
+
+?>
+<?php
+
+function dumpConsistency($c) {
+	if ($c['result']==='ok') echo "<span class='consistency_result_ok'>OK</span>";
+	else if ($c['result']==='warn') echo "<span class='consistency_result_warn'>".$c['message']."</span>";
+	else echo "<span class='consistency_result_err'>".$c['message']."</span>";
+}
+
 ?>
 <head>
 	<meta charset="utf-8">
-	<title>Mikescher.com - About</title>
+	<title>Mikescher.com - Admin</title>
 	<link rel="icon" type="image/png" href="/data/images/favicon.png"/>
 	<link rel="canonical" href="https://www.mikescher.com/about"/>
 	<?php printCSS(); ?>
@@ -39,7 +59,27 @@ Database::connect();
                     <div><span>Date:</span>   <span><?php echo exec('git log -1 --format=%cd'); ?></span></div>
                     <div><span>Message:</span><span><?php echo nl2br(trim(exec('git log -1'))); ?></span></div>
                 </div>
+            </div>
 
+            <!------------------------------------------>
+
+            <div class="boxedcontent">
+                <div class="bc_header">Self test</div>
+
+                <div class="bc_data">
+                    <div class="keyvaluelist kvl_200">
+                        <div><span>Program thumbnails:</span> <?php dumpConsistency($consistency_progimg);    ?></div>
+                        <div><span>ExtendedGitGraph:</span>   <?php dumpConsistency($consistency_egh);    ?></div>
+                        <div><span>Book thumbnails:</span>    <span>?</span></div>
+                        <div><span>Blog data:</span>          <?php dumpConsistency($consistency_blog);    ?></div>
+                        <div><span>Euler data:</span>         <?php dumpConsistency($consistency_euler);   ?></div>
+                        <div><span>Programs data:</span>      <?php dumpConsistency($consistency_prog);    ?></div>
+                    </div>
+                    <br/>
+                    <a class="button" href="/admin/cmd/createProgramThumbnails">Update Program Thumbnails</a>
+                    <a class="button" href="/admin/cmd/createBookThumbnails">Update Book Thumbnails</a>
+
+                </div>
             </div>
 
             <!------------------------------------------>

www/pages/admin_cmd.php

@@ -0,0 +1,43 @@
+<?php
+
+global $OPTIONS;
+
+require_once (__DIR__ . '/../internals/base.php');
+require_once (__DIR__ . '/../internals/programs.php');
+
+$cmd = $OPTIONS['cmd'];
+
+if ($cmd === 'createProgramThumbnails')
+{
+	echo '<!DOCTYPE html>';
+	echo '<html lang="en">';
+	echo '<head>';
+	echo '<meta charset="utf-8">';
+	echo '<title>Mikescher.com - AdminExec</title>';
+	echo '<link rel="icon" type="image/png" href="/data/images/favicon.png"/>';
+	echo '<link rel="canonical" href="https://www.mikescher.com/logout"/>';
+	echo '<meta http-equiv="refresh" content="3; url=/admin; ?>" />';
+	echo '</head>';
+	echo '<body>';
+
+	foreach (Programs::listAll() as $prog)
+	{
+		echo 'Create preview for ' . $prog['name'] . '<br/>' . "\n";
+		Programs::createPreview($prog);
+	}
+	echo 'Finished.' . '<br/>' . "\n";
+
+	echo '<script>setTimeout(function () { window.location.href = "/admin"; }, 3000);</script>';
+	echo '</body>';
+	echo '</html>';
+	exit;
+}
+
+if ($cmd === 'createBookThumbnails')
+{
+	//TODO
+	exit;
+}
+
+
+die('Wrong command.');

www/pages/programs_list.php

@@ -38,7 +38,7 @@ $allprograms = Programs::listAllNewestFirst($filter);
 
 				echo '<a class="prgl_elem" href="'.$prog['url'].'">';
 				echo '  <div class="prgl_elem_left">';
-				echo '    <img src="' . $prog['thumbnail_url'] . '" alt="Thumbnail '  . $prog['name'] . '" />';
+				echo '    <img src="' . $prog['preview_url'] . '" alt="Thumbnail '  . $prog['name'] . '" />';
 				echo '  </div>';
 				echo '  <div class="prgl_elem_right">';
 				echo '    <div class="prgl_elem_title">' . htmlspecialchars($prog['name']) . '</div>';

www/pages/programs_view.php

@@ -34,7 +34,7 @@ if ($prog === NULL) httpError(404, 'Program not found');
 				<div class="contentheader" id="prgv_header"><h1><?php echo htmlspecialchars($prog['name']); ?></h1><hr/></div>
 
 				<div class="prgv_top">
-					<div class="prgv_left"><img src="<?php echo $prog['thumbnail_url']; ?>" alt="Thumbnail (<?php echo $prog['name'] ?>)" /></div>
+					<div class="prgv_left"><img src="<?php echo $prog['mainimage_url']; ?>" alt="Thumbnail (<?php echo $prog['name'] ?>)" /></div>
 					<div class="prgv_right">
 						<div class="prgv_right_key"   style="grid-row:1">Name:</div>
 						<div class="prgv_right_value" style="grid-row:1"><a href="<?php echo $prog['url']; ?>"><?php echo htmlspecialchars($prog['name']) ?></a></div>
@@ -55,20 +55,14 @@ if ($prog === NULL) httpError(404, 'Program not found');
 
 						<div class="prgv_right_comb"  style="grid-row:6">
 							<?php
-							foreach (Programs::sortUrls($prog['urls']) as $type => $url)
+							foreach (Programs::getURLs($prog) as $xurl)
 							{
-							    if ($type === 'download' && $url === 'direkt') $url = '/data/binaries/'.$prog['internal_name'].'.zip';
-
-								if ($type === 'download')       echo '<a class="iconbutton prgv_dl_download"      href="'.$url.'"><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 24 24"><use xlink:href="/data/images/icons.svg#download"     /></svg><span>Download</span></a>';
-								if ($type === 'github')         echo '<a class="iconbutton prgv_dl_github"        href="'.$url.'"><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 24 24"><use xlink:href="/data/images/icons.svg#github"       /></svg><span>Github</span></a>';
-								if ($type === 'homepage')       echo '<a class="iconbutton prgv_dl_homepage"      href="'.$url.'"><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 24 24"><use xlink:href="/data/images/icons.svg#home"         /></svg><span>Homepage</span></a>';
-								if ($type === 'wiki')           echo '<a class="iconbutton prgv_dl_wiki"          href="'.$url.'"><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 24 24"><use xlink:href="/data/images/icons.svg#wiki"         /></svg><span>Wiki</span></a>';
-								if ($type === 'playstore')      echo '<a class="iconbutton prgv_dl_playstore"     href="'.$url.'"><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 24 24"><use xlink:href="/data/images/icons.svg#playstore"    /></svg><span>Google Playstore</span></a>';
-								if ($type === 'amazonappstore') echo '<a class="iconbutton prgv_dl_amznstore"     href="'.$url.'"><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 24 24"><use xlink:href="/data/images/icons.svg#amazon"       /></svg><span>Amazon Appstore</span></a>';
-								if ($type === 'windowsstore')   echo '<a class="iconbutton prgv_dl_winstore"      href="'.$url.'"><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 24 24"><use xlink:href="/data/images/icons.svg#windows"      /></svg><span>Microsoft Store</span></a>';
-								if ($type === 'itunesstore')    echo '<a class="iconbutton prgv_dl_appstore"      href="'.$url.'"><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 24 24"><use xlink:href="/data/images/icons.svg#apple"        /></svg><span>App Store</span></a>';
-								if ($type === 'sourceforge')    echo '<a class="iconbutton prgv_dl_sourceforge"   href="'.$url.'"><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 24 24"><use xlink:href="/data/images/icons.svg#sourceforge"  /></svg><span>Sourceforge</span></a>';
-								if ($type === 'alternativeto')  echo '<a class="iconbutton prgv_dl_alternativeto" href="'.$url.'"><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 24 24"><use xlink:href="/data/images/icons.svg#alternativeto"/></svg><span>AlternativeTo</span></a>';
+								echo '<a class="iconbutton '.$xurl['css'].'" href="'.$xurl['href'].'">';
+								echo '<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 24 24">';
+								echo '<use xlink:href="/data/images/icons.svg#'.$xurl['svg'].'"/>';
+								echo '</svg>';
+								echo '<span>'.$xurl['caption'].'</span>';
+								echo '</a>';
 							}
 							?>
 						</div>

www/statics/programs/__all.php

@@ -15,7 +15,7 @@ return
 		'license'           => 'GPL-3.0',
 		'urls'              =>
 			[
-				'download'    => 'direkt',
+				'download'    => 'https://github.com/Mikescher/AbsCanvas/releases',
 				'github'      => 'https://github.com/Mikescher/AbsCanvas',
 			],
 	],
@@ -34,7 +34,7 @@ return
 		'license'           => null,
 		'urls'              =>
 			[
-				'download'    => 'direkt',
+				'download'    => 'direct',
 			],
 	],
 
@@ -52,7 +52,7 @@ return
 		'license'           => null,
 		'urls'              =>
 			[
-				'download'    => 'direkt',
+				'download'    => 'direct',
 			],
 	],
 
@@ -72,6 +72,12 @@ return
 			[
 				'github'      => 'https://github.com/Mikescher/BefunUtils',
 				'wiki'        => 'https://github.com/Mikescher/BefunUtils/wiki',
+				'download#1'  => ['caption'=>'BefunExec',  'url'=>'https://ci.appveyor.com/project/Mikescher/BefunExec/build/artifacts' ],
+				'download#2'  => ['caption'=>'BefunGen',   'url'=>'https://ci.appveyor.com/project/Mikescher/BefunGen/build/artifacts'  ],
+				'download#3'  => ['caption'=>'BefunWrite', 'url'=>'https://ci.appveyor.com/project/Mikescher/BefunWrite/build/artifacts'],
+				'download#4'  => ['caption'=>'BefunRep',   'url'=>'https://ci.appveyor.com/project/Mikescher/BefunRep/build/artifacts'  ],
+				'download#5'  => ['caption'=>'BefunRun',   'url'=>'https://ci.appveyor.com/project/Mikescher/BefunRun/build/artifacts'  ],
+				'download#6'  => ['caption'=>'BefunDebug', 'url'=>'https://ci.appveyor.com/project/Mikescher/BefunDebug/build/artifacts'],
 			],
 	],
 
@@ -89,7 +95,7 @@ return
 		'license'           => null,
 		'urls'              =>
 			[
-				'download'    => 'direkt',
+				'download'    => 'direct',
 			],
 	],
 
@@ -107,7 +113,7 @@ return
 		'license'           => null,
 		'urls'              =>
 			[
-				'download'    => 'direkt',
+				'download'    => 'direct',
 				'homepage'    => 'http://borderlinedefense.99k.org/',
 			],
 	],
@@ -126,7 +132,7 @@ return
 		'license'           => null,
 		'urls'              =>
 			[
-				'download'    => 'direkt',
+				'download'    => 'direct',
 			],
 	],
 
@@ -144,7 +150,7 @@ return
 		'license'           => null,
 		'urls'              =>
 			[
-				'download'    => 'direkt',
+				'download'    => 'direct',
 			],
 	],
 
@@ -162,7 +168,7 @@ return
 		'license'           => null,
 		'urls'              =>
 			[
-				'download'    => 'direkt',
+				'download'    => 'direct',
 			],
 	],
 
@@ -198,7 +204,7 @@ return
 		'license'           => null,
 		'urls'              =>
 			[
-				'download'    => 'direkt',
+				'download'    => 'direct',
 			],
 	],
 
@@ -216,7 +222,7 @@ return
 		'license'           => null,
 		'urls'              =>
 			[
-				'download'    => 'direkt',
+				'download'    => 'direct',
 			],
 	],
 
@@ -253,7 +259,7 @@ return
 		'license'           => null,
 		'urls'              =>
 			[
-				'download'    => 'direkt',
+				'download'    => 'direct',
 			],
 	],
 
@@ -271,7 +277,7 @@ return
 		'license'           => null,
 		'urls'              =>
 			[
-				'download'    => 'direkt',
+				'download'    => 'direct',
 				'sourceforge' => 'http://sourceforge.net/projects/jcircuits/',
 			],
 	],
@@ -329,7 +335,7 @@ return
 		'license'           => null,
 		'urls'              =>
 			[
-				//TODO url
+				'download'    => 'direct',
 			],
 	],
 
@@ -347,7 +353,7 @@ return
 		'license'           => null,
 		'urls'              =>
 			[
-				'download'    => 'direkt',
+				'download'    => 'direct',
 			],
 	],
 
@@ -365,7 +371,7 @@ return
 		'license'           => null,
 		'urls'              =>
 			[
-				'download'    => 'direkt',
+				'download'    => 'direct',
 			],
 	],
 
@@ -383,7 +389,7 @@ return
 		'license'           => null,
 		'urls'              =>
 			[
-				'download'    => 'direkt',
+				'download'    => 'direct',
 			],
 	],
 
@@ -420,7 +426,7 @@ return
 		'license'           => 'Unlicense',
 		'urls'              =>
 			[
-				'download'    => 'direkt',
+				'download'    => 'https://github.com/Mikescher/Serpilicum/releases',
 				'github'      => 'https://github.com/Mikescher/Serpilicum',
 			],
 	],
@@ -440,6 +446,7 @@ return
 		'urls'              =>
 			[
 				'github'      => 'https://github.com/Mikescher/SharkSim',
+				'download'    => 'https://github.com/Mikescher/SharkSim/releases',
 			],
 	],
 
@@ -457,7 +464,7 @@ return
 		'license'           => null,
 		'urls'              =>
 			[
-				'download'    => 'direkt',
+				'download'    => 'direct',
 			],
 	],
 
@@ -475,7 +482,7 @@ return
 		'license'           => null,
 		'urls'              =>
 			[
-				'download'    => 'direkt',
+				'download'    => 'direct',
 			],
 	],
 
@@ -493,7 +500,7 @@ return
 		'license'           => null,
 		'urls'              =>
 			[
-				'download'    => 'direkt',
+				'download'    => 'https://github.com/Mikescher/SuperBitBros/releases',
 				'github'      => 'https://github.com/Mikescher/SuperBitBros',
 			],
 	],
@@ -512,7 +519,7 @@ return
 		'license'           => null,
 		'urls'              =>
 			[
-				'download'    => 'direkt',
+				'download'    => 'direct',
 			],
 	],
 
@@ -530,7 +537,7 @@ return
 		'license'           => null,
 		'urls'              =>
 			[
-				'download'    => 'direkt',
+				'download'    => 'direct',
 			],
 	],