mailr/app/helpers/messages_helper.rb

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module MessagesHelper
def size_formatter(size)
if size <= 2**10
"#{size} #{t(:bytes,:scope=>:common)}"
elsif size <= 2**20
sprintf("%.1f #{t(:kbytes,:scope=>:common)}",size.to_f/2**10)
else
sprintf("%.1f #{t(:mbytes,:scope=>:common)}",size.to_f/2**20)
end
end
def date_formatter(date)
date.nil? ? t(:no_date,:scope=>:message) : date.strftime("%Y-%m-%d %H:%M")
end
def address_formatter(addr,op)
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return "" if addr.nil?
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s = ""
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return t(:no_address,:scope=>:message) if addr.empty?
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length = $defaults["msg_address_length"].to_i
case op
when :index
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logger.custom('addr',addr)
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fs = addr.gsub(/\"/,"").split(/</)
fs[0].size.zero? ? s = fs[1] : s = fs[0]
s.length >= length ? s = s[0,length]+"..." : s
return h(s)
when :show
#addr = addr[0].charseted.gsub(/\"/,"")
return h(addr.gsub(/\"/,""))
when :raw
#fs = addr.gsub(/\"/,"").split(/</)
#fs[0].size.zero? ? s = fs[1] : s << fs[0] + " <" + fs[1] + ">"
s = h(addr)
return s
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when :reply
return addr
end
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end
def body_formatter(body,op)
case op
when :reply
s = "\n\n\n"
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body.split(/\n/).each do |line|
s += '>' + line.strip + "\n"
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end
s
when :edit
return body
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when :plain
safe_body = h(body)
s = ""
safe_body.split(/\n/).each do |line|
s += line.gsub(/^\s+/,"") + "<br/>"
end
s.html_safe
end
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end
def subject_formatter(message,op)
case op
when :index
if message.subject.nil? or message.subject.size.zero?
s = t(:no_subject,:scope=>:message)
else
length = $defaults["msg_subject_length"].to_i
message.subject.length >= length ? s = message.subject[0,length]+"..." : s = message.subject
end
link_to s,{:controller => 'messages', :action => 'show', :id => message.uid} , :title => message.subject
when :show
if message.subject.nil? or message.subject.size.zero?
t(:no_subject,:scope=>:message)
else
message.subject
end
when :reply
if message.nil? or message.size.zero?
t(:reply_string,:scope=>:show)
else
t(:reply_string,:scope=>:show) + " " + message
end
end
end
def attachment_formatter(message)
message.content_type =~ /^text\/plain/ ? "" : "<i class=\"icon-file\"></i>"
end
def headers_links
#if @current_folder.hasFullName?(@folder_sent_name) || @current_folder.hasFullName?(@folder_drafts_name)
if @current_folder == @sent_folder || @current_folder == @drafts_folder
fields = $defaults["msgs_sent_view_fields"]
else
fields = $defaults["msgs_inbox_view_fields"]
end
html = ""
fields.each do |f|
html << "<th>"
if params[:sort_field] == f
params[:sort_dir].nil? ? dir = 'desc' : dir = nil
end
html << link_to(Message.human_attribute_name(f), {:controller => 'messages',:action => 'index',:sort_field => f,:sort_dir => dir}, {:class=>"header"})
html << "</th>"
end
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if @current_folder == @drafts_folder
html << "<th>&nbsp;</th>"
end
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html
end
#def content_text_plain_for_render(text)
#html = "<pre class=\"clearfix\">"
##html << text.gsub!(/\r\n/,"\n")
#html << h(text)
#html << "</pre>"
#html
#end
def humanize_attr(object,attr)
model_name = eval(object.class.model_name)
return model_name.human_attribute_name(attr)
end
end