universal_table/app/controllers/universal_tables_controller.rb

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class UniversalTablesController < ApplicationController
def index
params = OrbitHelper.params
table = UTable.where(:category_id => OrbitHelper.page_categories.first).first rescue nil
page = Page.where(:page_id => params[:page_id]).first
if !table.nil?
table_heads = table.table_columns.where(:display_in_index => true).asc(:order).collect do |tc|
search = ""
sort = "hide"
title_class = ""
case tc.type
when "date","period","image"
search = "hide"
end
title_class = title_class + "no-sort" if sort == "hide"
title_class = title_class + " no-search" if search == "hide"
{
"title" => tc.title,
"type" => tc.type,
"key" => tc.key,
"search" => search,
"sort" => sort,
"title-class" => title_class
}
end
tablecolumns = table.table_columns.where(:display_in_index => true).asc(:order)
rows = []
if params["column"].present?
keywords = params["q"]
keywords = keywords.strip.nil? ? keywords : keywords.strip
regexes = keywords.split(/\s+(?=(?:[^"]*"[^"]*")*[^"]*$)/)
regex = Regexp.union(regexes.map{|word| Regexp.new(".*"+word+".*", "i")})
column = table.table_columns.where(:key => params["column"]).first
columns = column.column_entries.any_of(:"text.en" => regex).or(:"text.zh_tw" => regex).or(:"content.en" => regex).or(:"content.zh_tw" => regex)
entries = []
columns.each do |column|
entries << column.table_entry
end
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entries = entries.sort{|k,v| v["created_at"] <=> k["created_at"]}
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entries = Kaminari.paginate_array(entries).page(params["page_no"]).per(OrbitHelper.page_data_count)
else
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entries = table.table_entries.desc(:created_at).page(params["page_no"]).per(OrbitHelper.page_data_count)
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end
entries.each do |te|
cols = []
tablecolumns.each do |column|
ce = te.column_entries.where(:table_column_id => column.id).first rescue nil
if !ce.nil?
text = ""
case ce.type
when "text"
text = ce.text
when "editor"
text = ce.content
when "date"
text = ce.date.strftime("%Y-%m-%d %H:%M")
when "period"
text = (ce.period_from.strftime("%Y-%m-%d") rescue "") + " ~ " + (ce.period_to.strftime("%Y-%m-%d") rescue "")
text = "" if text.starts_with?("~")
when "image"
text = "<img src='#{ce.image.thumb.url}' class='image-preview' />"
end
if column.is_link_to_show
text = "<a href='#{OrbitHelper.url_to_show("-" + te.uid)}'>#{text}</a>"
end
cols << {
"text" => text
}
end
end
rows << {
"columns" => cols
}
end
end
{
"head-columns" => table_heads,
"rows" => rows,
"total_pages" => entries.total_pages,
"extras" => {
"table-name" => table.title,
"url" => "/#{I18n.locale.to_s}#{page.url}"
}
}
end
def show
params = OrbitHelper.params
entry = TableEntry.where(:uid => params[:uid]).first rescue nil
rows = []
entry.column_entries.each do |ce|
ct = ce.table_column
text = ""
case ce.type
when "text"
text = ce.text
when "editor"
text = ce.content
when "date"
text = ce.date.strftime("%Y-%m-%d %H:%M")
when "period"
text = (ce.period_from.strftime("%Y-%m-%d") rescue "") + " ~ " + (ce.period_to.strftime("%Y-%m-%d") rescue "")
text = "" if text.starts_with?("~")
when "image"
text = "<img src='#{ce.image.thumb.url}' class='image-preview' />"
end
rows << {
"title" => ct.title,
"text" => text,
"order" => ct.order
}
end
sorted = rows.sort{ |k,v| k["order"] <=> v["order"] }
{
"entry" => sorted
}
end
end