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consolidate new post form variants into single client-side template/view

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This commit is contained in:
jsa
2014-06-25 14:13:57 -04:00
parent a053dfbbd8
commit 994ccd1110
18 changed files with 482 additions and 525 deletions
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31
common/static/coffee/src/discussion/discussion_module_view.coffee
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@@ -83,40 +83,39 @@ if Backbone?
renderDiscussion: ($elem, response, textStatus, discussionId) =>
$elem.focus()
window.user = new DiscussionUser(response.user_info)
user = new DiscussionUser(response.user_info)
window.user = user
DiscussionUtil.setUser(user)
Content.loadContentInfos(response.annotated_content_info)
DiscussionUtil.loadRoles(response.roles)
allow_anonymous = response.allow_anonymous
allow_anonymous_to_peers = response.allow_anonymous_to_peers
cohorts = response.cohorts
# $elem.html("Hide Discussion")
@course_settings = new DiscussionCourseSettings(response.course_settings)
@discussion = new Discussion()
@discussion.reset(response.discussion_data, {silent: false})
#use same discussion template but different thread templated
#determined in the coffeescript based on whether or not there's a
#group id
if response.is_cohorted and response.is_moderator
source = "script#_inline_discussion_cohorted"
else
source = "script#_inline_discussion"
$discussion = $(Mustache.render $(source).html(), {'threads':response.discussion_data, 'discussionId': discussionId, 'allow_anonymous_to_peers': allow_anonymous_to_peers, 'allow_anonymous': allow_anonymous, 'cohorts':cohorts})
$discussion = $(Mustache.render $("script#_inline_discussion").html(), {'threads':response.discussion_data, 'discussionId': discussionId})
if @$('section.discussion').length
@$('section.discussion').replaceWith($discussion)
else
@$el.append($discussion)
@newPostForm = $('.new-post-article')
@threadviews = @discussion.map (thread) ->
new DiscussionThreadInlineView el: @$("article#thread_#{thread.id}"), model: thread
_.each @threadviews, (dtv) -> dtv.render()
DiscussionUtil.bulkUpdateContentInfo(window.$$annotated_content_info)
@newPostView = new NewPostInlineView el: @$('.new-post-article'), collection: @discussion
@newPostView = new NewPostView(
el: @newPostForm,
collection: @discussion,
course_settings: @course_settings
)
@newPostView.render()
@discussion.on "add", @addThread
@retrieved = true
@showed = true
@renderPagination(response.num_pages)
if @isWaitingOnNewPost
@newPostForm.show()

12
common/static/coffee/src/discussion/discussion_router.coffee
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@@ -6,15 +6,23 @@ if Backbone?
initialize: (options) ->
@discussion = options['discussion']
@course_settings = options['course_settings']
@nav = new DiscussionThreadListView(collection: @discussion, el: $(".sidebar"))
@nav.on "thread:selected", @navigateToThread
@nav.on "thread:removed", @navigateToAllThreads
@nav.on "threads:rendered", @setActiveThread
@nav.on "thread:created", @navigateToThread
@nav.render()
@newPostView = new NewPostView(el: $(".new-post-article"), collection: @discussion)
@nav.on "thread:created", @navigateToThread
@newPost = $('.new-post-article')
@newPostView = new NewPostView(
el: @newPost,
collection: @discussion,
course_settings: @course_settings,
mode: "tab"
)
@newPostView.render()
$('.new-post-btn').bind "click", @showNewPost
$('.new-post-btn').bind "keydown", (event) => DiscussionUtil.activateOnSpace(event, @showNewPost)
$('.new-post-cancel').bind "click", @hideNewPost

7
common/static/coffee/src/discussion/main.coffee
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@@ -10,10 +10,13 @@ if Backbone?
threads = element.data("threads")
thread_pages = element.data("thread-pages")
content_info = element.data("content-info")
window.user = new DiscussionUser(user_info)
user = new DiscussionUser(user_info)
DiscussionUtil.setUser(user)
window.user = user
Content.loadContentInfos(content_info)
discussion = new Discussion(threads, {pages: thread_pages, sort: sort_preference})
new DiscussionRouter({discussion: discussion})
course_settings = new DiscussionCourseSettings(element.data("course-settings"))
new DiscussionRouter({discussion: discussion, course_settings: course_settings})
Backbone.history.start({pushState: true, root: "/courses/#{$$course_id}/discussion/forum/"})
DiscussionProfileApp =
start: (elem) ->

2
common/static/coffee/src/discussion/models/discussion_course_settings.coffee Normal file
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@@ -0,0 +1,2 @@
if Backbone?
class @DiscussionCourseSettings extends Backbone.Model

5
common/static/coffee/src/discussion/utils.coffee
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@@ -18,6 +18,9 @@ class @DiscussionUtil
@getTemplate: (id) ->
$("script##{id}").html()
@setUser: (user) ->
@user = user
@loadRoles: (roles)->
@roleIds = roles
@@ -29,10 +32,12 @@ class @DiscussionUtil
@loadFlagModerator($("#discussion-container").data("flag-moderator"))
@isStaff: (user_id) ->
user_id ?= @user.id
staff = _.union(@roleIds['Moderator'], @roleIds['Administrator'])
_.include(staff, parseInt(user_id))
@isTA: (user_id) ->
user_id ?= @user.id
ta = _.union(@roleIds['Community TA'])
_.include(ta, parseInt(user_id))

57
common/static/coffee/src/discussion/views/new_post_inline_vew.coffee
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@@ -1,57 +0,0 @@
if Backbone?
class @NewPostInlineView extends Backbone.View
initialize: () ->
@topicId = @$(".topic").first().data("discussion-id")
@maxNameWidth = 100
DiscussionUtil.makeWmdEditor @$el, $.proxy(@$, @), "new-post-body"
events:
"submit .new-post-form": "createPost"
# Because we want the behavior that when the body is clicked the menu is
# closed, we need to ignore clicks in the search field and stop propagation.
# Without this, clicking the search field would also close the menu.
ignoreClick: (event) ->
event.stopPropagation()
createPost: (event) ->
event.preventDefault()
title = @$(".new-post-title").val()
body = @$(".new-post-body").find(".wmd-input").val()
group = @$(".new-post-group option:selected").attr("value")
anonymous = false || @$("input.discussion-anonymous").is(":checked")
anonymous_to_peers = false || @$("input.discussion-anonymous-to-peers").is(":checked")
follow = false || @$("input.discussion-follow").is(":checked")
url = DiscussionUtil.urlFor('create_thread', @topicId)
DiscussionUtil.safeAjax
$elem: $(event.target)
$loading: $(event.target) if event
url: url
type: "POST"
dataType: 'json'
async: false # TODO when the rest of the stuff below is made to work properly..
data:
title: title
body: body
group_id: group
anonymous: anonymous
anonymous_to_peers: anonymous_to_peers
auto_subscribe: follow
error: DiscussionUtil.formErrorHandler(@$(".new-post-form-errors"))
success: (response, textStatus) =>
# TODO: Move this out of the callback, this makes it feel sluggish
thread = new Thread response['content']
DiscussionUtil.clearFormErrors(@$(".new-post-form-errors"))
@$el.hide()
@$(".new-post-title").val("").attr("prev-text", "")
@$(".new-post-body textarea").val("").attr("prev-text", "")
@collection.add thread

159
common/static/coffee/src/discussion/views/new_post_view.coffee
View File

@@ -1,25 +1,74 @@
if Backbone?
class @NewPostView extends Backbone.View
initialize: () ->
@dropdownButton = @$(".topic_dropdown_button")
@topicMenu = @$(".topic_menu_wrapper")
@menuOpen = @dropdownButton.hasClass('dropped')
@topicId = @$(".topic").first().data("discussion_id")
@topicText = @getFullTopicName(@$(".topic").first())
initialize: (options) ->
@mode = options.mode or "inline" # allowed values are "tab" or "inline"
if @mode not in ["tab", "inline"]
throw new Error("invalid mode: " + @mode)
@course_settings = options.course_settings
@maxNameWidth = 100
@setSelectedTopic()
render: () ->
if @mode is "tab"
@$el.html(
_.template(
$("#new-post-tab-template").html(), {
topic_dropdown_html: @getTopicDropdownHTML(),
options_html: @getOptionsHTML(),
editor_html: @getEditorHTML()
}
)
)
# set up the topic dropdown in tab mode
@dropdownButton = @$(".topic_dropdown_button")
@topicMenu = @$(".topic_menu_wrapper")
@menuOpen = @dropdownButton.hasClass('dropped')
@topicId = @$(".topic").first().data("discussion_id")
@topicText = @getFullTopicName(@$(".topic").first())
$('.choose-cohort').hide() unless @$(".topic_menu li a").first().is("[cohorted=true]")
@setSelectedTopic()
else # inline
@$el.html(
_.template(
$("#new-post-inline-template").html(), {
options_html: @getOptionsHTML(),
editor_html: @getEditorHTML()
}
)
)
DiscussionUtil.makeWmdEditor @$el, $.proxy(@$, @), "new-post-body"
if @$($(".topic_menu li a")[0]).attr('cohorted') != "True"
$('.choose-cohort').hide();
getTopicDropdownHTML: () ->
# populate the category menu (topic dropdown)
_renderCategoryMap = (map) ->
category_template = _.template($("#new-post-menu-category-template").html())
entry_template = _.template($("#new-post-menu-entry-template").html())
html = ""
for name in map.children
if name of map.entries
entry = map.entries[name]
html += entry_template({text: name, id: entry.id, is_cohorted: entry.is_cohorted})
else # subcategory
html += category_template({text: name, entries: _renderCategoryMap(map.subcategories[name])})
html
topics_html = _renderCategoryMap(@course_settings.get("category_map"))
_.template($("#new-post-topic-dropdown-template").html(), {topics_html: topics_html})
getEditorHTML: () ->
_.template($("#new-post-editor-template").html(), {})
getOptionsHTML: () ->
# cohort options?
if @course_settings.get("is_cohorted") and DiscussionUtil.isStaff()
user_cohort_id = $("#discussion-container").data("user-cohort-id")
cohort_options = _.map @course_settings.get("cohorts"), (cohort) ->
{value: cohort.id, text: cohort.name, selected: cohort.id==user_cohort_id}
else
cohort_options = null
context = _.clone(@course_settings.attributes)
context.cohort_options = cohort_options
_.template($("#new-post-options-template").html(), context)
events:
"submit .new-post-form": "createPost"
"click .topic_dropdown_button": "toggleTopicDropdown"
@@ -33,6 +82,43 @@ if Backbone?
ignoreClick: (event) ->
event.stopPropagation()
createPost: (event) ->
event.preventDefault()
title = @$(".new-post-title").val()
body = @$(".new-post-body").find(".wmd-input").val()
group = @$(".new-post-group option:selected").attr("value")
anonymous = false || @$("input.discussion-anonymous").is(":checked")
anonymous_to_peers = false || @$("input.discussion-anonymous-to-peers").is(":checked")
follow = false || @$("input.discussion-follow").is(":checked")
url = DiscussionUtil.urlFor('create_thread', @topicId)
DiscussionUtil.safeAjax
$elem: $(event.target)
$loading: $(event.target) if event
url: url
type: "POST"
dataType: 'json'
async: false # TODO when the rest of the stuff below is made to work properly..
data:
title: title
body: body
anonymous: anonymous
anonymous_to_peers: anonymous_to_peers
auto_subscribe: follow
group_id: group
error: DiscussionUtil.formErrorHandler(@$(".new-post-form-errors"))
success: (response, textStatus) =>
# TODO: Move this out of the callback, this makes it feel sluggish
thread = new Thread response['content']
DiscussionUtil.clearFormErrors(@$(".new-post-form-errors"))
@$el.hide()
@$(".new-post-title").val("").attr("prev-text", "")
@$(".new-post-body textarea").val("").attr("prev-text", "")
@$(".wmd-preview p").html("") # only line not duplicated in new post inline view
@collection.add thread
toggleTopicDropdown: (event) ->
event.stopPropagation()
if @menuOpen
@@ -69,11 +155,10 @@ if Backbone?
@topicText = @getFullTopicName($target)
@topicId = $target.data('discussion_id')
@setSelectedTopic()
if $target.attr('cohorted') == "True"
if $target.is('[cohorted=true]')
$('.choose-cohort').show();
else
$('.choose-cohort').hide();
setSelectedTopic: ->
@dropdownButton.html(@fitName(@topicText) + ' <span class="drop-arrow">▾</span>')
@@ -119,44 +204,6 @@ if Backbone?
return name
createPost: (event) ->
event.preventDefault()
title = @$(".new-post-title").val()
body = @$(".new-post-body").find(".wmd-input").val()
group = @$(".new-post-group option:selected").attr("value")
anonymous = false || @$("input.discussion-anonymous").is(":checked")
anonymous_to_peers = false || @$("input.discussion-anonymous-to-peers").is(":checked")
follow = false || @$("input.discussion-follow").is(":checked")
url = DiscussionUtil.urlFor('create_thread', @topicId)
DiscussionUtil.safeAjax
$elem: $(event.target)
$loading: $(event.target) if event
url: url
type: "POST"
dataType: 'json'
async: false # TODO when the rest of the stuff below is made to work properly..
data:
title: title
body: body
anonymous: anonymous
anonymous_to_peers: anonymous_to_peers
auto_subscribe: follow
group_id: group
error: DiscussionUtil.formErrorHandler(@$(".new-post-form-errors"))
success: (response, textStatus) =>
# TODO: Move this out of the callback, this makes it feel sluggish
thread = new Thread response['content']
DiscussionUtil.clearFormErrors(@$(".new-post-form-errors"))
@$el.hide()
@$(".new-post-title").val("").attr("prev-text", "")
@$(".new-post-body textarea").val("").attr("prev-text", "")
@$(".wmd-preview p").html("")
@collection.add thread
setActiveItem: (event) ->
if event.which == 13
$(".topic_menu_wrapper .focused").click()