X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=catavatar%2Fcatavatar.php;h=72fc1e07143a4356cee00b3da5ff3a9e87952815;hb=87a392a3c793b1b9b781939b46cf4189f15fb881;hp=9c1f2290f1f3851f630e7a8bfffafe4729f12742;hpb=72b8bc815c0af5bbf0f682b3fffa35ffcc1c602c;p=friendica-addons.git

diff --git a/catavatar/catavatar.php b/catavatar/catavatar.php
index 9c1f2290..72fc1e07 100644
--- a/catavatar/catavatar.php
+++ b/catavatar/catavatar.php
@@ -75,22 +75,11 @@ function catavatar_addon_settings_post(App $a, &$s)
 	}
 
 	// delete the current cached cat avatar
-	$user = dba::selectFirst('user', ['email'],
-		[
-			'uid' => $uid,
-			'blocked' => 0,
-			'account_expired' => 0,
-			'account_removed' => 0,
-		]
-	);
-	$seed = PConfig::get(local_user(), 'catavatar', 'seed', md5(trim(strtolower($user['email']))));
-	$imageurl = preg_replace('/[^A-Za-z0-9\._-]/', '', $seed);
-	$imageurl = substr($imageurl,0,35).'';
-	$cachefile = get_cachefile($imageurl);
-	if ($cachefile != "" && file_exists($cachefile)) {
-		unlink($cachefile);
-	}
+	$condition = ['uid' => local_user(), 'blocked' => false,
+			'account_expired' => false, 'account_removed' => false];
+	$user = dba::selectFirst('user', ['email'], $condition);
 
+	$seed = PConfig::get(local_user(), 'catavatar', 'seed', md5(trim(strtolower($user['email']))));
 
 	if (!empty($_POST['catavatar-usecat'])) {
 		$url = $a->get_baseurl() . '/catavatar/' . local_user() . '?ts=' . time();
@@ -121,7 +110,7 @@ function catavatar_addon_settings_post(App $a, &$s)
 
 		// Update global directory in background
 		$url = $a->get_baseurl() . '/profile/' . $a->user['nickname'];
-		if ($url && strlen(Config::get('system','directory'))) {
+		if ($url && strlen(Config::get('system', 'directory'))) {
 			Worker::add(PRIORITY_LOW, 'Directory', $url);
 		}
 
@@ -131,8 +120,6 @@ function catavatar_addon_settings_post(App $a, &$s)
 		return;
 	}
 
-
-
 	if (!empty($_POST['catavatar-morecat'])) {
 		PConfig::set(local_user(), 'catavatar', 'seed', time());
 	}
@@ -142,7 +129,6 @@ function catavatar_addon_settings_post(App $a, &$s)
 	}
 }
 
-
 /**
  * Returns the URL to the cat avatar
  *
@@ -164,9 +150,7 @@ function catavatar_lookup(App $a, &$b)
 	$b['success'] = true;
 }
 
-
-function catavatar_module(){}
-
+function catavatar_module() {}
 
 /**
  * Returns image for user id
@@ -187,14 +171,9 @@ function catavatar_content(App $a)
 		$size = intval($a->argv[2]);
 	}
 
-	$user = dba::selectFirst('user', ['email'],
-		[
-			'uid' => $uid,
-			'blocked' => 0,
-			'account_expired' => 0,
-			'account_removed' => 0,
-		]
-	);
+	$condition = ['uid' => $uid, 'blocked' => false,
+			'account_expired' => false, 'account_removed' => false];
+	$user = dba::selectFirst('user', ['email'], $condition);
 
 	if ($user === false) {
 		throw new NotFoundException();
@@ -202,37 +181,12 @@ function catavatar_content(App $a)
 
 	$seed = PConfig::get($uid, "catavatar", "seed", md5(trim(strtolower($user['email']))));
 
-	// from cat-avatar-generator.php
-	$imageurl = $seed . "-" . $size;
-	$imageurl = preg_replace('/[^A-Za-z0-9\._-]/', '', $imageurl);
-	$imageurl = substr($imageurl,0,35) . '';
-	$cachefile = get_cachefile($imageurl);
-	$cachetime = 604800; # 1 week (1 day = 86400)
-
-	// Serve from the cache if it is younger than $cachetime
-	if ($cachefile != "" && file_exists($cachefile) && (time() - $cachetime) < filemtime($cachefile)) {
-		header('Pragma: public');
-		header('Cache-Control: max-age=86400');
-		header('Expires: '. gmdate('D, d M Y H:i:s \G\M\T', time() + 86400));
-		header('Content-Type: image/jpg');
-		readfile($cachefile);
-		exit();
-	}
-
 	// ...Or start generation
 	ob_start();
 
 	// render the picture:
 	build_cat($seed, $size);
 
-	// Save/cache the output to a file
-	if ($cachefile != "") {
-		$savedfile = fopen($cachefile, 'w+'); # w+ to be at start of the file, write mode, and attempt to create if not existing.
-		fwrite($savedfile, ob_get_contents());
-		fclose($savedfile);
-		chmod($cachefile, 0755);
-	}
-
 	ob_end_flush();
 
 	exit();
@@ -252,43 +206,53 @@ function catavatar_content(App $a)
  *
 **/
 
-function build_cat($seed='', $size=0){
-
+function build_cat($seed = '', $size = 0)
+{
 	// init random seed
-	if($seed) srand( hexdec(substr(md5($seed),0,6)) );
+	if ($seed) {
+		srand(hexdec(substr(md5($seed), 0, 6)));
+	}
 
 	// throw the dice for body parts
 	$parts = array(
-		'body' => rand(1,15),
-		'fur' => rand(1,10),
-		'eyes' => rand(1,15),
-		'mouth' => rand(1,10),
-		'accessorie' => rand(1,20)
+		'body' => rand(1, 15),
+		'fur' => rand(1, 10),
+		'eyes' => rand(1, 15),
+		'mouth' => rand(1, 10),
+		'accessorie' => rand(1, 20)
 	);
 
 	// create backgound
 	$cat = @imagecreatetruecolor(CATAVATAR_SIZE, CATAVATAR_SIZE)
 		or die("GD image create failed");
 	$white = imagecolorallocate($cat, 255, 255, 255);
-	imagefill($cat,0,0,$white);
+	imagefill($cat, 0, 0, $white);
 
 	// add parts
-	foreach($parts as $part => $num){
-		$file = dirname(__FILE__).'/avatars/'.$part.'_'.$num.'.png';
+	foreach ($parts as $part => $num) {
+		$file = dirname(__FILE__) . '/avatars/' . $part . '_' . $num . '.png';
 
 		$im = @imagecreatefrompng($file);
-		if(!$im) die('Failed to load '.$file);
+		if (!$im) {
+			die('Failed to load ' . $file);
+		}
 		imageSaveAlpha($im, true);
-		imagecopy($cat,$im,0,0,0,0,CATAVATAR_SIZE,CATAVATAR_SIZE);
+		imagecopy($cat, $im, 0, 0, 0, 0, CATAVATAR_SIZE, CATAVATAR_SIZE);
 		imagedestroy($im);
 	}
 
 	// scale image
 	if ($size > 3 && $size < 7) {
-		switch($size) {
-			case 4: $size = 175; break;
-			case 5: $size = 80; break;
-			case 6: $size = 48; break;
+		switch ($size) {
+			case 4:
+				$size = 175;
+				break;
+			case 5:
+				$size = 80;
+				break;
+			case 6:
+				$size = 48;
+				break;
 		}
 
 		$dest = imagecreatetruecolor($size, $size);
@@ -306,10 +270,8 @@ function build_cat($seed='', $size=0){
 
 	header('Pragma: public');
 	header('Cache-Control: max-age=86400');
-	header('Expires: '. gmdate('D, d M Y H:i:s \G\M\T', time() + 86400));
+	header('Expires: ' . gmdate('D, d M Y H:i:s \G\M\T', time() + 86400));
 	header('Content-Type: image/jpg');
 	imagejpeg($cat, NULL, 90);
 	imagedestroy($cat);
 }
-
-