add config file

src/config.js

@@ -0,0 +1,55 @@
+// Name of this application, used in the User-Agent.
+const APP_NAME = 'TinodeWeb/' + (package_version || '0.15');
+
+const KNOWN_HOSTS = {hosted: 'api.tinode.co', local: 'localhost:6060'};
+// Default host name and port to connect to.
+const DEFAULT_HOST = KNOWN_HOSTS.hosted;
+// var DEFAULT_HOST = KNOWN_HOSTS.local;
+
+// Sound to play on message received.
+const POP_SOUND = new Audio('audio/msg.mp3');
+
+// API key. Use https://github.com/tinode/chat/tree/master/keygen to generate your own
+const API_KEY = 'AQEAAAABAAD_rAp4DJh05a1HAwFT3A6K';
+
+// Minimum time between two keypress notifications, milliseconds.
+const KEYPRESS_DELAY = 3*1000;
+// Delay before sending a {note} for reciving a message, milliseconds.
+const RECEIVED_DELAY = 500;
+// Delay before sending a read notification, milliseconds.
+const READ_DELAY = 1000;
+
+// The shortest allowed tag length. Matches one on the server.
+const MIN_TAG_LENGTH = 4;
+
+// Mediaquery breakpoint between desktop and mobile, in px. Should match the value
+// in @meadia (max-size: 640px) in base.css
+const MEDIA_BREAKPOINT = 640;
+// Size of css 'rem' unit in pixels. Default 1rem = 10pt = 13px.
+const REM_SIZE = 13;
+
+// Size of the avatar image
+const AVATAR_SIZE = 128;
+
+// Number of chat messages to fetch in one call.
+const MESSAGES_PAGE = 24;
+
+// Maximum in-band (included directly into the message) attachment size which fits into
+// a message of 256K in size, assuming base64 encoding and 1024 bytes of overhead.
+// This is size of an object *before* base64 encoding is applied.
+// Increase this limit to a greater value in production, if desired. Also increase
+// max_message_size in server config.
+//  MAX_INBAND_ATTACHMENT_SIZE = base64DecodedLen(max_message_size - overhead);
+const MAX_INBAND_ATTACHMENT_SIZE = 195840;
+
+// Absolute maximum attachment size to be used with the server = 8MB. Increase to
+// something like 100MB in production.
+const MAX_EXTERN_ATTACHMENT_SIZE = 1 << 23;
+
+// Maximum allowed linear dimension of an inline image in pixels. You may want
+// to adjust it to 1600 or 2400 for production.
+const MAX_IMAGE_DIM = 768;
+
+// Supported image MIME types and corresponding file extensions.
+const SUPPORTED_IMAGE_FORMATS = ['image/jpeg', 'image/gif', 'image/png', 'image/svg', 'image/svg+xml'];
+const MIME_EXTENSIONS         = ['jpg',        'gif',       'png',       'svg',       'svg'];