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头像上传只允许图片

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guange 2015-05-15 16:18:44 +08:00
parent 907d89e1cc
commit 588d96a0c0
8 changed files with 182 additions and 16 deletions
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122
public/javascripts/jq-upload/jquery.fileupload-validate.js vendored Normal file
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@ -0,0 +1,122 @@
/*
* jQuery File Upload Validation Plugin 1.1.3
* https://github.com/blueimp/jQuery-File-Upload
*
* Copyright 2013, Sebastian Tschan
* https://blueimp.net
*
* Licensed under the MIT license:
* http://www.opensource.org/licenses/MIT
*/
/* global define, require, window */
(function (factory) {
'use strict';
if (typeof define === 'function' && define.amd) {
// Register as an anonymous AMD module:
define([
'jquery',
'./jquery.fileupload-process'
], factory);
} else if (typeof exports === 'object') {
// Node/CommonJS:
factory(require('jquery'));
} else {
// Browser globals:
factory(
window.jQuery
);
}
}(function ($) {
'use strict';
// Append to the default processQueue:
$.blueimp.fileupload.prototype.options.processQueue.push(
{
action: 'validate',
// Always trigger this action,
// even if the previous action was rejected:
always: true,
// Options taken from the global options map:
acceptFileTypes: '@',
maxFileSize: '@',
minFileSize: '@',
maxNumberOfFiles: '@',
disabled: '@disableValidation'
}
);
// The File Upload Validation plugin extends the fileupload widget
// with file validation functionality:
$.widget('blueimp.fileupload', $.blueimp.fileupload, {
options: {
/*
// The regular expression for allowed file types, matches
// against either file type or file name:
acceptFileTypes: /(\.|\/)(gif|jpe?g|png)$/i,
// The maximum allowed file size in bytes:
maxFileSize: 10000000, // 10 MB
// The minimum allowed file size in bytes:
minFileSize: undefined, // No minimal file size
// The limit of files to be uploaded:
maxNumberOfFiles: 10,
*/
// Function returning the current number of files,
// has to be overriden for maxNumberOfFiles validation:
getNumberOfFiles: $.noop,
// Error and info messages:
messages: {
maxNumberOfFiles: 'Maximum number of files exceeded',
acceptFileTypes: 'File type not allowed',
maxFileSize: 'File is too large',
minFileSize: 'File is too small'
}
},
processActions: {
validate: function (data, options) {
if (options.disabled) {
return data;
}
var dfd = $.Deferred(),
settings = this.options,
file = data.files[data.index],
fileSize;
if (options.minFileSize || options.maxFileSize) {
fileSize = file.size;
}
if ($.type(options.maxNumberOfFiles) === 'number' &&
(settings.getNumberOfFiles() || 0) + data.files.length >
options.maxNumberOfFiles) {
file.error = settings.i18n('maxNumberOfFiles');
} else if (options.acceptFileTypes &&
!(options.acceptFileTypes.test(file.type) ||
options.acceptFileTypes.test(file.name))) {
file.error = settings.i18n('acceptFileTypes');
} else if (fileSize > options.maxFileSize) {
file.error = settings.i18n('maxFileSize');
} else if ($.type(fileSize) === 'number' &&
fileSize < options.minFileSize) {
file.error = settings.i18n('minFileSize');
} else {
delete file.error;
}
if (file.error || data.files.error) {
data.files.error = true;
dfd.rejectWith(this, [data]);
} else {
dfd.resolveWith(this, [data]);
}
return dfd.promise();
}
}
});
}));

13
public/javascripts/jq-upload/upload.js
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@ -1,8 +1,21 @@
$(function() {
var $upload_file = $('.upload_file');
var validateImage = function(file){
if(!/^image\//.test(file.type)){
alert($upload_file.attr("data-type-support-message") + $upload_file.attr("data-file-type"));
return false;
}
return true;
};
$('.upload_file').fileupload({
url: '/upload_avatar.json?source_type=' + $('.upload_file').attr('data-source-type') +
'&source_id=' + $('.upload_file').attr('data-source-id'),
add: function(e,data){
if(!validateImage(data.files[0])){
return false;
}
data.submit();
},
formData: function(form) {
var data = form.serializeArray();
var auth = null;

10
spec/factories/courses.rb
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@ -1,11 +1,13 @@
#coding=utf-8
#
FactoryGirl.define do
factory :course do
name '课程名'
name 'name'
time '2015'
term '春季课程'
period 1
term 'term'
class_period 1
password '111'
description '课程描述'
description 'description'
is_public 1
open_student 1
association :teacher, factory: :user

5
spec/fixtures/hah.txt vendored Normal file
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@ -0,0 +1,5 @@

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spec/fixtures/test.jpg vendored Normal file
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4
spec/rails_helper.rb
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@ -29,6 +29,10 @@ RSpec.configure do |config|
# instead of true.
config.use_transactional_fixtures = true
config.before(:suite) do
require_relative "seeds"
end
# RSpec Rails can automatically mix in different behaviours to your tests
# based on their file location, for example enabling you to call `get` and
# `post` in specs under `spec/controllers`.

26
spec/requests/course_request_spec.rb
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@ -11,12 +11,12 @@ RSpec.describe "课程", :type => :request do
}
context "参数正确，成功创建课程" do
before{
uu = current_user
allow(User).to receive(:current).and_return(uu)
allow(uu).to receive(:allowed_to?).and_return(123)
# uu = current_user
# allow(User).to receive(:current).and_return(uu)
# allow(uu).to receive(:allowed_to?).and_return(123)
post courses_path,
"course[name]"=> course[:name],
"class_period"=> course[:period],
"class_period"=> course[:class_period],
"time"=> course[:time],
"term"=> course[:term],
"course[password]"=>course[:password],
@ -24,19 +24,21 @@ RSpec.describe "课程", :type => :request do
"course[is_public]"=> course[:is_public],
"course[open_student]"=> course[:open_student]
}
it{
puts User.current.allowed_to?(1,2)
binding.pry
}
it{expect(response).to have_http_status(:success)}
it{expect(assigns(:course)).to be_a_new(Course)}
it{expect(response).to redirect_to(course_url(assigns(:course)))}
it{expect(assigns(:course)).to be_instance_of(Course)}
it{expect(response).to redirect_to(settings_course_url(assigns(:course), course_type: 1))}
end
end
describe "配置课程" do
let (:course) {FactoryGirl.create(:course)}
context "修改课程图片" do
it "正常图片上传成功" do
include Rack::Test::Methods
let(:avatar) {Rack::Test::UploadedFile.new("#{Rails.root}/spec/fixtures/test.jpg",'image/jpg')}
context "正常图片上传成功" do
subject(:resp) {post upload_avatar_path(source_type: 'Course', source_id: course.id, format: :json),"avatar"=>{image: avatar}}
it{ expect(subject).to be_ok }
it{ expect(subject.body).not_to be_empty }
end
it "不是图片，上传失败"

18
spec/seeds.rb
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@ -0,0 +1,18 @@
if Role.count <= 0
ActiveRecord::Base.connection.execute(
%Q{
INSERT INTO `roles` (`id`, `name`, `position`, `assignable`, `builtin`, `permissions`, `issues_visibility`)
VALUES
(1,'Non member',1,1,1,'---\n- :upload_attachments\n- :memos_attachments_download\n- :add_project\n- :projects_attachments_download\n- :add_course\n- :course_attachments_download\n- :view_course_files\n- :add_messages\n- :delete_own_messages\n- :view_calendar\n- :view_documents\n- :view_files\n- :view_gantt\n- :view_issues\n- :save_queries\n- :comment_news\n- :browse_repository\n- :view_changesets\n- :view_time_entries\n- :view_wiki_pages\n- :view_wiki_edits\n','default'),
(2,'Anonymous',2,1,2,'---\n- :memos_attachments_download\n- :view_course_files\n- :view_calendar\n- :view_documents\n- :view_files\n- :view_gantt\n- :view_issues\n- :browse_repository\n- :view_changesets\n- :view_time_entries\n- :view_wiki_pages\n- :view_wiki_edits\n','default'),
(3,'Manager',3,1,0,'---\n- :upload_attachments\n- :memos_attachments_download\n- :add_project\n- :edit_project\n- :close_project\n- :select_project_modules\n- :manage_members\n- :manage_versions\n- :add_subprojects\n- :is_manager\n- :projects_attachments_download\n- :as_teacher\n- :add_course\n- :edit_course\n- :close_course\n- :select_course_modules\n- :view_course_journals_for_messages\n- :course_attachments_download\n- :view_course_files\n- :view_homework_attaches\n- :quote_project\n- :manage_boards\n- :add_messages\n- :edit_messages\n- :edit_own_messages\n- :delete_messages\n- :delete_own_messages\n- :view_calendar\n- :view_code_review\n- :add_code_review\n- :edit_code_review\n- :delete_code_review\n- :assign_code_review\n- :code_review_setting\n- :add_documents\n- :edit_documents\n- :delete_documents\n- :view_documents\n- :manage_files\n- :view_files\n- :view_gantt\n- :manage_categories\n- :view_issues\n- :add_issues\n- :edit_issues\n- :manage_issue_relations\n- :manage_subtasks\n- :set_issues_private\n- :set_own_issues_private\n- :add_issue_notes\n- :edit_issue_notes\n- :edit_own_issue_notes\n- :view_private_notes\n- :set_notes_private\n- :move_issues\n- :delete_issues\n- :manage_public_queries\n- :save_queries\n- :view_issue_watchers\n- :add_issue_watchers\n- :delete_issue_watchers\n- :manage_news\n- :comment_news\n- :manage_repository\n- :browse_repository\n- :view_changesets\n- :commit_access\n- :manage_related_issues\n- :log_time\n- :view_time_entries\n- :edit_time_entries\n- :edit_own_time_entries\n- :manage_project_activities\n- :manage_wiki\n- :rename_wiki_pages\n- :delete_wiki_pages\n- :view_wiki_pages\n- :export_wiki_pages\n- :view_wiki_edits\n- :edit_wiki_pages\n- :delete_wiki_pages_attachments\n- :protect_wiki_pages\n','all'),
(4,'Developer',4,1,0,'---\n- :add_project\n- :manage_members\n- :manage_versions\n- :projects_attachments_download\n- :add_course\n- :edit_course\n- :close_course\n- :select_course_modules\n- :view_course_journals_for_messages\n- :course_attachments_download\n- :view_course_files\n- :view_homework_attaches\n- :paret_in_homework\n- :select_contest_modules\n- :quote_project\n- :contest_attachments_download\n- :manage_contestnotifications\n- :notificationcomment_contestnotifications\n- :manage_boards\n- :add_messages\n- :edit_own_messages\n- :delete_own_messages\n- :view_calendar\n- :view_documents\n- :do_dts\n- :manage_files\n- :view_files\n- :view_gantt\n- :manage_categories\n- :view_issues\n- :add_issues\n- :edit_issues\n- :manage_issue_relations\n- :manage_subtasks\n- :set_issues_private\n- :set_own_issues_private\n- :add_issue_notes\n- :edit_own_issue_notes\n- :view_private_notes\n- :set_notes_private\n- :move_issues\n- :manage_public_queries\n- :save_queries\n- :view_issue_watchers\n- :add_issue_watchers\n- :delete_issue_watchers\n- :manage_news\n- :comment_news\n- :manage_repository\n- :browse_repository\n- :view_changesets\n- :commit_access\n- :manage_related_issues\n- :log_time\n- :view_time_entries\n- :edit_own_time_entries\n- :view_wiki_pages\n- :export_wiki_pages\n- :view_wiki_edits\n- :protect_wiki_pages\n','default'),
(5,'Reporter',5,1,0,'---\n- :upload_attachments\n- :memos_attachments_download\n- :add_project\n- :projects_attachments_download\n- :add_course\n- :edit_course\n- :close_course\n- :select_course_modules\n- :view_course_journals_for_messages\n- :course_attachments_download\n- :view_course_files\n- :view_homework_attaches\n- :manage_boards\n- :add_messages\n- :edit_own_messages\n- :delete_own_messages\n- :view_calendar\n- :view_code_review\n- :add_documents\n- :view_documents\n- :view_files\n- :view_gantt\n- :view_issues\n- :add_issues\n- :add_issue_notes\n- :edit_own_issue_notes\n- :save_queries\n- :comment_news\n- :browse_repository\n- :view_changesets\n- :log_time\n- :view_time_entries\n- :view_wiki_pages\n- :export_wiki_pages\n- :view_wiki_edits\n- :edit_wiki_pages\n- :delete_wiki_pages_attachments\n','default'),
(7,'TeachingAsistant',6,1,0,'---\n- :add_project\n- :edit_project\n- :manage_members\n- :projects_attachments_download\n- :as_teacher\n- :add_course\n- :edit_course\n- :close_course\n- :select_course_modules\n- :view_course_journals_for_messages\n- :course_attachments_download\n- :view_course_files\n- :view_homework_attaches\n- :manage_boards\n- :add_messages\n- :delete_own_messages\n- :view_calendar\n- :view_documents\n- :manage_files\n- :view_files\n- :view_gantt\n- :view_issues\n- :add_issues\n- :add_issue_notes\n- :save_queries\n- :manage_news\n- :comment_news\n- :browse_repository\n- :view_changesets\n- :view_time_entries\n- :view_wiki_pages\n- :export_wiki_pages\n- :view_wiki_edits\n- :edit_wiki_pages\n- :delete_wiki_pages_attachments\n','default'),
(9,'Teacher',7,1,0,'---\n- :upload_attachments\n- :memos_attachments_download\n- :add_project\n- :edit_project\n- :close_project\n- :select_project_modules\n- :manage_members\n- :manage_versions\n- :add_subprojects\n- :projects_attachments_download\n- :as_teacher\n- :add_course\n- :edit_course\n- :close_course\n- :select_course_modules\n- :view_course_journals_for_messages\n- :course_attachments_download\n- :view_course_files\n- :view_homework_attaches\n- :manage_boards\n- :add_messages\n- :edit_messages\n- :edit_own_messages\n- :delete_messages\n- :delete_own_messages\n- :view_calendar\n- :add_documents\n- :edit_documents\n- :delete_documents\n- :view_documents\n- :manage_files\n- :view_files\n- :view_gantt\n- :manage_categories\n- :view_issues\n- :add_issues\n- :edit_issues\n- :manage_issue_relations\n- :manage_subtasks\n- :set_issues_private\n- :set_own_issues_private\n- :add_issue_notes\n- :edit_own_issue_notes\n- :view_private_notes\n- :set_notes_private\n- :move_issues\n- :delete_issues\n- :manage_public_queries\n- :save_queries\n- :view_issue_watchers\n- :add_issue_watchers\n- :delete_issue_watchers\n- :manage_news\n- :comment_news\n- :manage_repository\n- :browse_repository\n- :view_changesets\n- :commit_access\n- :manage_related_issues\n- :log_time\n- :view_time_entries\n- :edit_time_entries\n- :edit_own_time_entries\n- :manage_project_activities\n- :manage_wiki\n- :rename_wiki_pages\n- :delete_wiki_pages\n- :view_wiki_pages\n- :export_wiki_pages\n- :view_wiki_edits\n- :edit_wiki_pages\n- :delete_wiki_pages_attachments\n- :protect_wiki_pages\n','default'),
(10,'Student',8,1,0,'---\n- :upload_attachments\n- :memos_attachments_download\n- :add_project\n- :projects_attachments_download\n- :as_student\n- :add_course\n- :edit_course\n- :close_course\n- :select_course_modules\n- :view_course_journals_for_messages\n- :course_attachments_download\n- :view_course_files\n- :view_homework_attaches\n- :paret_in_homework\n- :manage_boards\n- :add_messages\n- :edit_own_messages\n- :delete_own_messages\n- :view_calendar\n- :view_documents\n- :view_files\n- :view_gantt\n- :view_issues\n- :add_issues\n- :add_issue_notes\n- :save_queries\n- :comment_news\n- :browse_repository\n- :view_changesets\n- :view_time_entries\n- :view_wiki_pages\n- :view_wiki_edits\n','default');
}
)
end