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@ -28,73 +28,76 @@ if (isset($_SESSION['userName'])) {
@@ -28,73 +28,76 @@ if (isset($_SESSION['userName'])) {
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'avatar' => $mcAvatar |
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]; |
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/* |
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* Step 2: try to obtain avatar from DHT |
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* |
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* */ |
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} else if ($dhtAvatarRevisions = $_twister->getDHTAvatarRevisions($userName)) { |
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// Add DHT version if not exists |
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foreach ((array) $dhtAvatarRevisions as $dhtAvatarRevision) { |
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if (!$_modelAvatar->versionExists($userId, |
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$dhtAvatarRevision['height'], |
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$dhtAvatarRevision['seq'])) { |
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} else { |
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$_modelAvatar->add($userId, |
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$dhtAvatarRevision['height'], |
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$dhtAvatarRevision['seq'], |
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$dhtAvatarRevision['time'], |
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$dhtAvatarRevision['data']); |
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/* |
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* Step 2: try to obtain avatar from DHT |
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* |
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* */ |
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if ($dhtAvatarRevisions = $_twister->getDHTAvatarRevisions($userName)) { |
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// Add DHT version if not exists |
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foreach ((array) $dhtAvatarRevisions as $dhtAvatarRevision) { |
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if (!$_modelAvatar->versionExists($userId, |
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$dhtAvatarRevision['height'], |
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$dhtAvatarRevision['seq'])) { |
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$_modelAvatar->add($userId, |
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$dhtAvatarRevision['height'], |
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$dhtAvatarRevision['seq'], |
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$dhtAvatarRevision['time'], |
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$dhtAvatarRevision['data']); |
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} |
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} |
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} |
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} |
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/* |
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* Step 3: Select latest version available from DB revisions |
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* |
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* */ |
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$dbAvatarRevision = $_modelAvatar->get($userId); |
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/* |
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* Step 3: Select latest version available from DB revisions |
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* |
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* */ |
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$dbAvatarRevision = $_modelAvatar->get($userId); |
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if ($dbAvatarRevision && Valid::base64image($dbAvatarRevision['data'])) { |
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if ($dbAvatarRevision && Valid::base64image($dbAvatarRevision['data'])) { |
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// Response |
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$response = [ |
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'success' => true, |
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'message' => _('Avatar successfully received from DHT/DB'), |
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'avatar' => $dbAvatarRevision['data'] // format |
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]; |
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// Response |
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$response = [ |
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'success' => true, |
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'message' => _('Avatar successfully received from DHT/DB'), |
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'avatar' => $dbAvatarRevision['data'] // format |
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]; |
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// Save request into the cache pool |
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$_memcache->set('api.user.avatar.' . $userName, $dbAvatarRevision['data'], MEMCACHE_COMPRESS, MEMCACHE_DHT_AVATAR_TIMEOUT); |
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// Save request into the cache pool |
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$_memcache->set('api.user.avatar.' . $userName, $dbAvatarRevision['data'], MEMCACHE_COMPRESS, MEMCACHE_DHT_AVATAR_TIMEOUT); |
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// Cache, DHT, DB not contain any the avatar details about user requested, |
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// Generate and return identity icon |
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} else { |
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// Cache, DHT, DB not contain any the avatar details about user requested, |
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// Generate and return identity icon |
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} else { |
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// Generate identity icon |
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$fileName = md5($userName); |
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$filePath = PROJECT_DIR . '/cache/image/' . $fileName . '.jpeg'; |
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// Generate identity icon |
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$fileName = md5($userName); |
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$filePath = PROJECT_DIR . '/cache/image/' . $fileName . '.jpeg'; |
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// Identity icons supports file cache |
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if (!file_exists($filePath)) { |
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// Identity icons supports file cache |
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if (!file_exists($filePath)) { |
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$icon = new Icon(); |
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$image = $icon->generateImageResource($fileName, 42, 42, false); |
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$icon = new Icon(); |
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$image = $icon->generateImageResource($fileName, 42, 42, false); |
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file_put_contents($filePath, $image); |
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} |
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file_put_contents($filePath, $image); |
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} |
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$identityIcon = 'data:image/jpeg;base64,' . base64_encode(file_get_contents($filePath)); |
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$identityIcon = 'data:image/jpeg;base64,' . base64_encode(file_get_contents($filePath)); |
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$response = [ |
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'success' => true, |
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'message' => _('Could not receive any avatar details, generated identity icon'), |
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'avatar' => $identityIcon |
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]; |
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$response = [ |
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'success' => true, |
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'message' => _('Could not receive any avatar details, generated identity icon'), |
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'avatar' => $identityIcon |
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]; |
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// Save identity icon into the cache pool |
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$_memcache->set('api.user.avatar.' . $userName, $identityIcon, MEMCACHE_COMPRESS, MEMCACHE_DHT_AVATAR_TIMEOUT); |
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// Save identity icon into the cache pool |
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$_memcache->set('api.user.avatar.' . $userName, $identityIcon, MEMCACHE_COMPRESS, MEMCACHE_DHT_AVATAR_TIMEOUT); |
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} |
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} |
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// User not found in the local database registry |
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