event_news/app/helpers/event_news_helper.rb

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module EventNewsHelper
def set_image_version_for_widget
subpart = OrbitHelper.get_current_widget
@image_version = 'thumb'
if subpart.methods.include? 'select_options'.to_sym
ModuleApp.all.select{|tmp| tmp.key.to_s=='event_news'}.each do |modile_app|
@show_options = modile_app.show_options rescue nil
end
subpart.select_options.each do |select_option|
if !(@show_options.nil?) && select_option.field_name == @show_options.keys.first.to_s
value = YAML.load(select_option.value)
tmp = value[:en]
I18n.with_locale(:en) do
if tmp == t('event_news.small_size')
@image_version = 'thumb'
elsif tmp == t('event_news.medium_size')
@image_version = 'mobile'
elsif tmp == t('event_news.orignal_size')
@image_version = 'orignal'
end
end
end
end
end
end
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def date_transform(variable)
if variable.class != DateTime
return (DateTime.parse(variable) rescue DateTime.new)
else
return variable
end
end
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def data_to_human_type(a)
statuses = a.statuses_with_classname.collect do |status|
{
"status" => status["name"],
"status-class" => "status-#{status['classname']}"
}
end
files = a.event_news_files.map{|file| { "file_url" => file.file.url, "file_title" => (file.title.blank? ? File.basename(file.file.path) : file.title rescue '') } if file.enabled_for?(locale) } rescue []
files.delete(nil)
links = a.event_news_links.map{|link| { "link_url" => link.url, "link_title" => (link.title.blank? ? link.url : link.title) } } rescue []
author = User.find(a.create_user_id).member_profile.name rescue ""
desc = a.image_description
desc = (desc.nil? || desc == "" ? "event_news image" : desc)
link_to_show = (a.is_external_link? ? a.external_link : OrbitHelper.widget_item_url(a.to_param)) rescue ""
target = a.is_external_link ? "_blank" : "_self"
if @image_version == 'thumb'
image_url = a.image.thumb.url
elsif @image_version == 'mobile'
image_url = a.image.mobile.url
else
image_url = a.image.url
end
{
"event_news_links" => links,
"event_news_files" => files,
"title" => a.title,
"speaker" => a.speaker,
"host" => a.host,
"notes" => a.notes,
"source-site" => "",
"source-site-title" => "",
"source-site-link" => "",
"subtitle" => a.subtitle,
"statuses" => statuses,
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"category" => (a.category.title rescue ""),
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"postdate" => a.event_date,
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"event_date" => a.event_date,
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"author" => author,
"link_to_show" => link_to_show,
"target" => target,
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"img_src" => image_url || "/assets/announcement-default.jpg",
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"img_description" => desc
}
end
def get_feed_annc(type,site_source,locale)
ma_key = 'event_news'
if type == "index"
categories = Array(OrbitHelper.page_categories)
elsif type == "widget"
categories = Array(OrbitHelper.widget_categories)
else
categories = []
end
if categories.include?("all")
feeds = SiteFeedAnnc.where(:channel_key => ma_key)
else
feeds = SiteFeedAnnc.where(:channel_key => ma_key, :merge_with_category.in => categories)
end
if feeds.count > 0
temp_ids = []
data = feeds.collect do |feed|
feed.all_contents_for_feed(site_source,locale,type=='widget')
end.flatten.compact
else
data = []
end
data
end
def get_feed_event_news(type,site_source=nil)
locale = OrbitHelper.get_site_locale.to_s
if !(defined? SiteFeedAnnc).nil?
fans = get_feed_annc(type,site_source,locale)
else
feed_anns = OrbitHelper.get_feed_for_module(type)
fans = []
feed_anns.each do |fa|
next if !site_source.nil? && site_source != fa["source-site-title"]
status = {
"status" => "<a href='#{fa["source-site"]}' target='_blank' class='feed-source'>#{fa["source-site-title"]}</a>",
"status-class" => "status-source"
}
files = fa["event_news_files"].collect{|bf| { "file_url" => bf["url"], "file_title" => (fa["title_translations"][locale].blank? ? File.basename(fa["url"]) : fa["title_translations"][locale] rescue '') }} rescue []
links = fa["event_news_links"].map{|link| { "link_url" => link["url"], "link_title" => (link["title_translations"][locale].blank? ? link["url"] : link["title_translations"][locale]) } } rescue []
x = {
"event_news_links" => links,
"event_news_files" => files,
"title" => fa["title_translations"][locale],
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"speaker" => (fa["speaker_translations"][locale].to_s rescue ""),
"host" => (fa["host_translations"][locale].to_s rescue ""),
"notes" => (fa["notes_translations"][locale].to_s rescue ""),
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"subtitle" => fa["subtitle_translations"][locale],
"statuses" => [status],
"category" => fa["category"],
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"postdate" => (DateTime.parse(fa["event_date"]) rescue DateTime.now),
"event_date" => (DateTime.parse(fa["event_date"]) rescue DateTime.now),
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"author" => fa["author"],
"source-site" => "<a href='#{fa["source-site"]}' target='_blank' class='feed-source'>#{fa["source-site-title"]}</a>",
"source-site-title" => fa["source-site-title"],
"source-site-link" => fa["source-site"],
"link_to_show" => OrbitHelper.url_to_show(fa["params"]),
"target" => "_self",
"img_src" => fa["image"]["thumb"] || "/assets/event_news-default.jpg",
"img_description" => fa["image_description_translations"][locale],
"more" => t(:more_plus),
"view_count" => ""
}
if (!x["title"].empty? rescue false)
fans << x
end
end
end
fans
end
def filter_by_keywords(sorted,keywords,stime,etime)
kflag = keywords.blank?
sflag = stime.blank?
eflag = etime.blank?
stime = stime.to_s.split('/')
stime = Time.zone.local(*stime) rescue nil
etime = etime.to_s.split('/')
etime = Time.zone.local(*etime) rescue nil
if !kflag || !sflag || !eflag
sorted.select{|anns|
if kflag
flag = true
else
if anns["source-site"].present?
title = Nokogiri::HTML(anns["title"].to_s).text
else
title = Nokogiri::HTML(anns.title.to_s).text
end
flag = title.include?(keywords.to_s)
end
if sflag && !eflag
flag = flag && (anns.event_date<=etime)
elsif !sflag && eflag
flag = flag && (anns.event_date>=stime)
elsif !sflag && !eflag
flag = flag && (anns.event_date>=stime) && (anns.event_date<=etime)
end
flag
}
else
sorted
end
end
def get_sorted_event_news(data_count=nil)
params = OrbitHelper.params
locale = OrbitHelper.get_site_locale.to_s
page_number = OrbitHelper.page_number.to_i
page_number = 1 if page_number == 0
page_data_count = data_count || OrbitHelper.page_data_count.to_i
feeds_anns = []
page = Page.where(url:params['url']).first
if @type == "show_widget"
tags = @tags
categories = @categories
else
tags = page.tags
categories = params['category']=='all' ? (page.categories || []) : ([Category.find(params['category'])] rescue (page.categories || []))
end
if !params["source"].present?
if @type == "show_widget"
if params[:uids].blank?
event_news = EventNews.where(:title.nin => ["",nil],:is_preview.in=>[false,nil])
.can_display_and_sorted.is_approved
.filter_by_categories(categories,false).filter_by_tags(tags).to_a
else
member_prfile = MemberProfile.any_in(:uid=>params[:uids])
user_ids = member_prfile.map{|m| m.user.id rescue nil}.select{|id| !id.nil?}
event_news = EventNews.where(:title.nin => ["",nil],:is_preview.in=>[false,nil],:create_user_id.in=>user_ids)
.can_display_and_sorted.is_approved
.filter_by_categories(categories,false).filter_by_tags(tags).to_a
end
else
event_news = EventNews.where(:title.nin => ["",nil],:is_preview.in=>[false,nil])
.can_display_and_sorted.is_approved
.filter_by_categories(categories,false).filter_by_tags(tags).to_a
end
if !(defined? SiteFeed).nil?
if @type != "show_widget"
feeds_anns = get_feed_event_news("index")
else
feeds_anns = []
end
end
else
event_news = []
if @type != "show_widget"
feeds_anns = get_feed_event_news("index",params["source"])
else
feeds_anns = []
end
end
if !feeds_anns.blank?
if event_news.count != 0
top_anns = event_news.select{|v| v.is_top} + feeds_anns.select{|v| v['is_top']}
rest_all_anns = feeds_anns.select{|v| v['is_top'] != true} + event_news.select{|v| !v.is_top}
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rest_anns = rest_all_anns.sort{|v1,v2| date_transform(v2["event_date"]) <=> date_transform(v1["event_date"])}
all_sorted = top_anns.sort{|v1,v2| date_transform(v2["event_date"]) <=> date_transform(v1["event_date"])} + rest_anns
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else
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all_sorted = feeds_anns.select{|v| v['is_top']}.sort{|v1,v2| date_transform(v2["event_date"]) <=> date_transform(v1["event_date"])} + feeds_anns.select{|v| v['is_top'] != true}.sort{|v1,v2| (DateTime.parse(v2["event_date"].to_s) rescue DateTime.new)<=>(DateTime.parse(v1["event_date"].to_s) rescue DateTime.new)}
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end
all_filter = filter_by_keywords(all_sorted,params[:keywords],params[:stime],params[:etime])
else
all_filter = filter_by_keywords(event_news,params[:keywords],params[:stime],params[:etime])
end
if page_data_count != 0
sorted = all_filter[(page_number-1)*page_data_count...page_number*page_data_count]
else
sorted = all_filter
end
annc_count = all_filter.count
total_pages = page_data_count == 0 ? 1 : (annc_count.to_f / page_data_count).ceil
[sorted,total_pages]
end
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def render_view_for_event_news(overridehtml=nil)
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@key = Site.first.template
def render_link_to_edit(html, url_to_edit)
if html.scan("{{link_to_edit}}").length == 0
html = url_to_edit.blank? ? html : html + "<p class='admin-edit text-right'><a class='btn btn-primary' href='#{url_to_edit}'><i class='icon-edit'></i> #{t(:edit)}</a></p>"
else
html = url_to_edit.blank? ? html.gsub("{{link_to_edit}}","") : html.gsub("{{link_to_edit}}","<p class='admin-edit text-right'><a class='btn btn-primary' href='#{url_to_edit}'><i class='icon-edit'></i> #{t(:edit)}</a></p>")
end
return html
end
def parsing_repeats_again(elements,d,level)
newhtml = []
oldhtml = []
elements.each do |el|
html_to_render = ""
data_name = el.attr("data-list")
wrap_elements = el.css("*[data-list][data-level='#{level}']")
if d[data_name]
d[data_name].each_with_index do |item,i|
element = el.inner_html
if wrap_elements.count > 0
htmls = parsing_repeats_again(wrap_elements,d[data_name][i], level + 1)
htmls[0].each_with_index do |html,i|
element = element.gsub(html,htmls[1][i])
end
end
item.each do |key,value|
if !value.kind_of?(Array)
value = value.nil? ? "" : value
element = element.gsub("{{#{key}}}",value.to_s.html_safe)
element = element.gsub("%7B%7B#{key}%7D%7D",value.to_s.html_safe)
element = render_link_to_edit(element, value) if key.eql?("url_to_edit")
end
end
html_to_render = html_to_render + element
end
temp = el.to_s
oldhtml << temp
temp = temp.gsub(el.inner_html, html_to_render)
newhtml << temp
end
end
[oldhtml,newhtml]
end
if @target_action == "index"
filename = overridehtml.nil? ? params[:layout_type] : overridehtml
f = File.join(Rails.root, 'app', 'templates', "#{@key}", 'modules', 'event_news', "#{filename}.html.erb")
if !File.exists?f
f = File.join(Rails.root, 'app', 'templates', "#{@key}", 'modules', 'event_news', "index.html.erb")
if !File.exists?f
return "<div class='well'>Maybe the administrator has changed the theme, please select the index page design again from the page settings.</div>".html_safe
end
end
file = File.open(f)
doc = Nokogiri::HTML(file, nil, "UTF-8")
file.close
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controller = EventNewsController.new
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begin
data = @data# rescue nil
rescue Exception => e
write_debug_file(e,'event_news',@target_action) if Site::DEBUG
end
if !data.nil?
wrap_elements = doc.css("*[data-list][data-level='0']")
htmls = parsing_repeats_again(wrap_elements,data,1)
html = doc.to_s
htmls[0].each_with_index do |h,i|
html = html.gsub(h,htmls[1][i])
end
extras = data["extras"] || {}
extras["page-title"] = Page.find_by(:page_id => params[:page_id]).name rescue "" if !extras["page-title"]
extras.each do |key,value|
value = value.nil? ? "" : value
html = html.gsub("{{#{key}}}",value.to_s.html_safe)
html = html.gsub("%7B%7B#{key}%7D%7D",value.to_s.html_safe)
end
total_pages = data['total_pages'].to_i rescue 1
if total_pages > 1
html = html.gsub("{{pagination_goes_here}}",create_pagination(total_pages))
else
html = html.gsub("{{pagination_goes_here}}","");
end
html.html_safe
else
return "<div class='well'>No content to show.</div>".html_safe
end
else
filename = overridehtml.nil? ? @target_action : overridehtml
f = File.join(Rails.root, 'app', 'templates', "#{@key}", 'modules', 'event_news', "#{filename}.html.erb")
if File.exists?f
file = File.open(f)
doc = Nokogiri::HTML(file, nil, "UTF-8")
file.close
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controller = EventNewsController.new
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begin
data = @data# rescue nil
rescue Exception => e
write_debug_file(e,'event_news',@target_action) if Site::DEBUG
end
if data.nil?
return "<div class='well'> No content to show. </div>".html_safe
end
if data.blank? || data.empty?
file = File.open("#{Rails.root}/app/views/errors/404.html")
doc = Nokogiri::HTML(file, nil, "UTF-8")
file.close
doc.to_html.html_safe
else
unless data['impressionist'].blank?
Thread.new do
impression = data['impressionist'].impressions.create
impression.user_id = request.session['user_id']
impression.controller_name = 'event_news'
impression.action_name = @target_action
impression.ip_address = request.remote_ip
impression.session_hash = request.session.id
impression.request_hash = @impressionist_hash
impression.referrer = request.referrer
impression.save
end
data['impressionist'].inc(view_count: 1)
data["data"]["view_count"] = data["impressionist"].view_count if data["data"].present?
end
wrap_elements = doc.css("*[data-list][data-level='0']")
if wrap_elements.count == 0
wrap_element_html = doc.to_s
el = wrap_element_html
data.each do |key,value|
next if key.eql? 'impressionist'
value = value.nil? ? "" : value
el = el.gsub("{{#{key}}}",value.to_s.html_safe)
el = el.gsub("%7B%7B#{key}%7D%7D",value.to_s.html_safe)
end
el.html_safe
else
keys = data.keys
not_array_key = nil
data.keys.each do |key|
not_array_key = key if data["#{key}"].kind_of?(Hash)
end
htmls = parsing_repeats_again(wrap_elements,data,1)
html = doc.to_s
htmls[0].each_with_index do |h,i|
html = html.gsub(h,htmls[1][i])
end
extras = data["#{not_array_key}"] || {}
extras.each do |key,value|
next if key.eql? 'impressionist'
value = value.nil? ? "" : value
html = html.gsub("{{#{key}}}",value.to_s)
html = html.gsub("%7B%7B#{key}%7D%7D",value.to_s)
end
html = render_link_to_edit(html, data["url_to_edit"]) if !data["url_to_edit"].nil?
total_pages = data['total_pages'].to_i rescue 1
if @show_page == "false"
html = html.gsub("{{pagination_goes_here}}","")
else
if total_pages > 1
html = html.gsub("{{pagination_goes_here}}",create_pagination(total_pages))
else
html = html.gsub("{{pagination_goes_here}}","")
end
end
html = Nokogiri::HTML.parse(html)
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html.css('.i-event_news__page-title').remove
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dates = html.css("*[date-format]")
if !dates.blank?
dates.each do |d|
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begin
format = d.attributes["date-format"].value
date = DateTime.parse(d.inner_text)
d.inner_html = d.inner_html.gsub(d.inner_text.strip, " " + date.strftime(format))
rescue
next
end
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end
end
html.css("body").to_html.html_safe
end
end
else
return "<div class='well'>There is a problem with the design. We will try to fix it as soon as possible. Sorry for the inconvenience!! :(</div>".html_safe
end
end
end
def get_layouts(module_app)
layout_types = []
@key = Site.first.template
f = File.join("#{Rails.root}/app/templates/#{@key}/modules/#{module_app}/info.json")
if File.exists?f
info = File.read(f)
hash = JSON.parse(info) rescue {}
frontends = hash["frontend"] || []
frontends.each do |frontend|
frontend["thumbnail"] = "/assets/#{module_app}/thumbs/#{frontend["thumbnail"]}"
layout_types << frontend
end
end
if layout_types.empty?
Dir.glob("#{Rails.root}/app/templates/#{@key}/modules/#{module_app}/*").each do |w|
next if File.ftype(w).eql?("directory")
w = File.basename(w, ".*")
w = File.basename(w, ".*")
if w[0,1] != "_" && w[0,1] != "s" && w != "info"
layout_types << w
end
end
end
layout_types
end
end