taiga-front/app/coffee/modules/base/navurls.coffee

168 lines
5.8 KiB
CoffeeScript

###
# Copyright (C) 2014-2016 Andrey Antukh <niwi@niwi.nz>
# Copyright (C) 2014-2016 Jesús Espino Garcia <jespinog@gmail.com>
# Copyright (C) 2014-2016 David Barragán Merino <bameda@dbarragan.com>
# Copyright (C) 2014-2016 Alejandro Alonso <alejandro.alonso@kaleidos.net>
# Copyright (C) 2014-2016 Juan Francisco Alcántara <juanfran.alcantara@kaleidos.net>
# Copyright (C) 2014-2016 Xavi Julian <xavier.julian@kaleidos.net>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as
# published by the Free Software Foundation, either version 3 of the
# License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
# File: modules/base/navurl.coffee
###
taiga = @.taiga
trim = @.taiga.trim
bindOnce = @.taiga.bindOnce
module = angular.module("taigaBase")
#############################################################################
## Navigation Urls Service
#############################################################################
class NavigationUrlsService extends taiga.Service
constructor: ->
@.urls = {}
update: (urls) ->
@.urls = _.merge({}, @.urls, urls or {})
formatUrl: (url, ctx={}) ->
replacer = (match) ->
match = trim(match, ":")
return ctx[match] or "undefined"
return url.replace(/(:\w+)/g, replacer)
resolve: (name, ctx) ->
url = @.urls[name]
return "" if not url
return @.formatUrl(url, ctx) if ctx
return url
module.service("$tgNavUrls", NavigationUrlsService)
#############################################################################
## Navigation Urls Directive
#############################################################################
NavigationUrlsDirective = ($navurls, $auth, $q, $location, lightboxService) ->
# Example:
# link(tg-nav="project-backlog:project='sss',")
# bindOnce version that uses $q for offer
# promise based api
bindOnceP = ($scope, attr) ->
defered = $q.defer()
bindOnce $scope, attr, (v) ->
defered.resolve(v)
return defered.promise
parseNav = (data, $scope) ->
[name, params] = _.map(data.split(":"), trim)
if params
# split by 'xxx='
# example
# project=vm.timeline.getIn(['data', 'project', 'slug']), ref=vm.timeline.getIn(['obj', 'ref'])
# ["", "project", "vm.timeline.getIn(['data', 'project', 'slug']), ", "ref", "vm.timeline.getIn(['obj', 'ref'])"]
result = params.split(/(\w+)=/)
# remove empty string
result = _.filter result, (str) -> return str.length
# remove , at the end of the string
result = _.map result, (str) -> return trim(str.replace(/,$/g, ''))
params = []
index = 0
# ['param1', 'value'] => [{'param1': 'value'}]
while index < result.length
obj = {}
obj[result[index]] = result[index + 1]
params.push obj
index = index + 2
else
params = []
values = _.map params, (param) -> _.values(param)[0]
promises = _.map(values, (x) -> bindOnceP($scope, x))
return $q.all(promises).then ->
options = {}
for param in params
key = Object.keys(param)[0]
value = param[key]
options[key] = $scope.$eval(value)
return [name, options]
link = ($scope, $el, $attrs) ->
if $el.is("a")
$el.attr("href", "#")
$el.on "mouseenter", (event) ->
target = $(event.currentTarget)
if !target.data("fullUrl") || $attrs.tgNavGetParams != target.data("params")
parseNav($attrs.tgNav, $scope).then (result) ->
[name, options] = result
user = $auth.getUser()
options.user = user.username if user
url = $navurls.resolve(name)
fullUrl = $navurls.formatUrl(url, options)
if $attrs.tgNavGetParams
getURLParams = JSON.parse($attrs.tgNavGetParams)
getURLParamsStr = $.param(getURLParams)
fullUrl = "#{fullUrl}?#{getURLParamsStr}"
target.data("params", $attrs.tgNavGetParams)
target.data("fullUrl", fullUrl)
if target.is("a")
target.attr("href", fullUrl)
$el.on "click", (event) ->
if event.metaKey || event.ctrlKey
return
event.preventDefault()
target = $(event.currentTarget)
if target.hasClass('noclick')
return
fullUrl = target.data("fullUrl")
switch event.which
when 1
$location.url(fullUrl)
$scope.$apply()
when 2
window.open fullUrl
lightboxService.closeAll()
$scope.$on "$destroy", ->
$el.off()
return {link: link}
module.directive("tgNav", ["$tgNavUrls", "$tgAuth", "$q", "$tgLocation", "lightboxService", NavigationUrlsDirective])