harry
parent
774eb23637
commit
093d9908d5
File diff suppressed because it is too large
Load Diff
@ -0,0 +1,25 @@
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$(document).on('turbolinks:load', function() {
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if ($('.weapp-banner-setting-container').length > 0) {
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var $form = $('#course_form');
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$('.course.banner-item-bottom').on("change", 'input[type="file"]', function() {
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var $fileInput = $(this);
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var file = this.files[0];
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var imageType = /image.*/;
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if (file && file.type.match(imageType)) {
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$form.ajaxSubmit()
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}
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});
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var $shixunform = $('#shixun_form');
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$('.shixun.banner-item-bottom').on("change", 'input[type="file"]', function() {
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var $fileInput = $(this);
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var file = this.files[0];
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var imageType = /image.*/;
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if (file && file.type.match(imageType)) {
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$shixunform.ajaxSubmit()
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}
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});
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}
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})
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@ -1,80 +1,52 @@
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class Admins::WeappBannersController < Admins::BaseController
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before_action :convert_file!, only: [:create]
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def index
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@shixun = WeappSettings::ShixunBanner.first
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@course = WeappSettings::CourseBanner.first
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end
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def create
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position = WeappSettings::Carousel.count + 1
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ActiveRecord::Base.transaction do
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carousel = WeappSettings::Carousel.create!(create_params.merge(position: position))
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old_carouse = WeappSettings::CourseBanner.first
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file_path = Util::FileManage.source_disk_filename(carousel)
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if old_carouse.present?
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old_carouse.destroy!
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file_path = Util::FileManage.source_disk_filename(old_carouse)
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File.delete(file_path) if File.exist?(file_path) # 删除之前的文件
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Util.write_file(@file, file_path)
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end
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flash[:success] = '保存成功'
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redirect_to admins_weapp_carousels_path
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@course = WeappSettings::CourseBanner.create!
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save_image_file(params[:course_banner], @course)
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end
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def update
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current_carousel.update!(update_params)
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render_ok
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end
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def destroy
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def shixun_banner
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ActiveRecord::Base.transaction do
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current_carousel.destroy!
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# 前移
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WeappSettings::Carousel.where('position > ?', current_carousel.position)
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.update_all('position = position - 1')
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old_shixun = WeappSettings::ShixunBanner.first
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file_path = Util::FileManage.source_disk_filename(current_carousel)
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File.delete(file_path) if File.exist?(file_path)
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if old_shixun.present?
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old_shixun.destroy!
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file_path = Util::FileManage.source_disk_filename(old_shixun)
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File.delete(file_path) if File.exist?(file_path) # 删除之前的文件
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end
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@shixun = WeappSettings::ShixunBanner.create!
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save_image_file(params[:shixun_banner], @shixun)
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end
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render_delete_success
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end
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def drag
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move = WeappSettings::Carousel.find_by(id: params[:move_id])
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after = WeappSettings::Carousel.find_by(id: params[:after_id])
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Admins::DragWeappCarouselService.call(move, after)
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render_ok
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rescue ApplicationService::Error => e
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render_error(e.message)
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end
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private
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def current_carousel
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@_current_carousel ||= WeappSettings::Carousel.find(params[:id])
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end
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private
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def create_params
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params.require(:weapp_settings_carousel).permit(:link)
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end
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def save_image_file(file, model)
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return unless file.present? && file.is_a?(ActionDispatch::Http::UploadedFile)
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def update_params
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params.permit(:link, :online)
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file_path = Util::FileManage.source_disk_filename(model)
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File.delete(file_path) if File.exist?(file_path) # 删除之前的文件
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Util.write_file(file, file_path)
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end
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def convert_file!
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max_size = 10 * 1024 * 1024 # 10M
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file = params.dig('weapp_settings_carousel', 'image')
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if file.class == ActionDispatch::Http::UploadedFile
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@file = file
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render_error('请上传文件') if @file.size.zero?
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render_error('文件大小超过限制') if @file.size > max_size
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else
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file = file.to_s.strip
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return render_error('请上传正确的图片') if file.blank?
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@file = Util.convert_base64_image(file, max_size: max_size)
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end
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rescue Base64ImageConverter::Error => ex
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render_error(ex.message)
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end
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end
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@ -0,0 +1,12 @@
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class Weapps::BannersController < Weapps::BaseController
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def index
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shixun = WeappSettings::ShixunBanner.first
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course = WeappSettings::CourseBanner.first
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render json: {
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shixun_img: shixun ? Util::FileManage.source_disk_file_url(shixun) : '',
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course_img: course ? Util::FileManage.source_disk_file_url(course) : ''
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}
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end
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end
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@ -0,0 +1,3 @@
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class WeappSettings::CourseBanner < WeappSetting
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default_scope { order(position: :asc) }
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end
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@ -0,0 +1,3 @@
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class WeappSettings::ShixunBanner < WeappSetting
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default_scope { order(position: :asc) }
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end
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@ -0,0 +1 @@
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$("#course_img")[0].innerHTML = "<%= escape_javascript(image_tag Util::FileManage.source_disk_file_url(@course), class: 'banner-item-img course-banner-img') %>"
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@ -0,0 +1 @@
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$("#shixun_img")[0].innerHTML = "<%= escape_javascript(image_tag Util::FileManage.source_disk_file_url(@shixun), class: 'banner-item-img course-banner-img') %>"
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