diff options
Diffstat (limited to 'node_modules/connect-flash/lib')
| -rw-r--r-- | node_modules/connect-flash/lib/flash.js | 82 | ||||
| -rw-r--r-- | node_modules/connect-flash/lib/index.js | 4 |
2 files changed, 0 insertions, 86 deletions
diff --git a/node_modules/connect-flash/lib/flash.js b/node_modules/connect-flash/lib/flash.js deleted file mode 100644 index a278bc1..0000000 --- a/node_modules/connect-flash/lib/flash.js +++ /dev/null @@ -1,82 +0,0 @@ -/** - * Module dependencies. - */ -var format = require('util').format; -var isArray = require('util').isArray; - - -/** - * Expose `flash()` function on requests. - * - * @return {Function} - * @api public - */ -module.exports = function flash(options) { - options = options || {}; - var safe = (options.unsafe === undefined) ? true : !options.unsafe; - - return function(req, res, next) { - if (req.flash && safe) { return next(); } - req.flash = _flash; - next(); - } -} - -/** - * Queue flash `msg` of the given `type`. - * - * Examples: - * - * req.flash('info', 'email sent'); - * req.flash('error', 'email delivery failed'); - * req.flash('info', 'email re-sent'); - * // => 2 - * - * req.flash('info'); - * // => ['email sent', 'email re-sent'] - * - * req.flash('info'); - * // => [] - * - * req.flash(); - * // => { error: ['email delivery failed'], info: [] } - * - * Formatting: - * - * Flash notifications also support arbitrary formatting support. - * For example you may pass variable arguments to `req.flash()` - * and use the %s specifier to be replaced by the associated argument: - * - * req.flash('info', 'email has been sent to %s.', userName); - * - * Formatting uses `util.format()`, which is available on Node 0.6+. - * - * @param {String} type - * @param {String} msg - * @return {Array|Object|Number} - * @api public - */ -function _flash(type, msg) { - if (this.session === undefined) throw Error('req.flash() requires sessions'); - var msgs = this.session.flash = this.session.flash || {}; - if (type && msg) { - // util.format is available in Node.js 0.6+ - if (arguments.length > 2 && format) { - var args = Array.prototype.slice.call(arguments, 1); - msg = format.apply(undefined, args); - } else if (isArray(msg)) { - msg.forEach(function(val){ - (msgs[type] = msgs[type] || []).push(val); - }); - return msgs[type].length; - } - return (msgs[type] = msgs[type] || []).push(msg); - } else if (type) { - var arr = msgs[type]; - delete msgs[type]; - return arr || []; - } else { - this.session.flash = {}; - return msgs; - } -} diff --git a/node_modules/connect-flash/lib/index.js b/node_modules/connect-flash/lib/index.js deleted file mode 100644 index b4d5961..0000000 --- a/node_modules/connect-flash/lib/index.js +++ /dev/null @@ -1,4 +0,0 @@ -/** - * Expose middleware. - */ -exports = module.exports = require('./flash'); |
