mailr/app/helpers/webmail_helper.rb

169 lines
5.1 KiB
Ruby
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require 'cdfutils'
require 'mail2screen'
module WebmailHelper
include Mail2Screen
def link_folders
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link_to(_('Folders'), :controller=>"webmail", :action=>"messages")
end
def link_compose_new
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link_to(_('Compose new mail'), :controller=>"webmail", :action=>"compose")
end
def link_refresh
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link_to(_('Refresh'), :controller=>"webmail", :action=>"refresh")
end
def link_message_list
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link_to(_('Message list'), :controller=>"webmail", :action=>"messages")
end
def link_reply_to_sender(msg_id)
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link_to(_('Reply'), :controller=>"webmail", :action=>"reply", :params=>{"msg_id"=>msg_id})
end
def link_forward_message(msg_id)
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link_to(_('Forward'), :controller=>"webmail", :action=>"forward", :params=>{"msg_id"=>msg_id})
end
def link_flag_for_deletion(msg_id)
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link_to(_('Delete'), :controller=>"webmail", :action=>"delete", :params=>{"msg_id"=>msg_id})
end
def link_view_source(msg_id)
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link_to(_('View source'), {:controller=>"webmail", :action=>"view_source", :params=>{"msg_id"=>msg_id}}, {'target'=>"_blank"})
end
def link_filter_add
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link_to(_('Add filter'), :controller=>'webmail', :action=>'filter_add')
end
def folder_link(folder)
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return folder.name if folder.attribs.include?(:Noselect)
title = folder.unseen > 0 ? "#{short_fn(folder)} (#{folder.unseen})" : "#{short_fn(folder)}"
link = link_to title, :controller => 'webmail', :action => 'messages', :folder_name => folder.name
link = content_tag('b', link) if folder.name == @folder_name
link += ' ' + empty_trash_link(folder.name) if folder.trash?
link
end
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def message_date(datestr)
t = Time.now
begin
if datestr.kind_of?(String)
d = (Time.rfc2822(datestr) rescue Time.parse(value)).localtime
else
d = datestr
end
if d.day == t.day and d.month == t.month and d.year == t.year
d.strftime("%H:%M")
else
d.strftime("%Y-%m-%d")
end
rescue
begin
d = imap2time(datestr)
if d.day == t.day and d.month == t.month and d.year == t.year
d.strftime("%H:%M")
else
d.strftime("%Y-%m-%d")
end
rescue
datestr
end
end
end
def attachment(att, index)
ret = "#{att.filename}"
# todo: add link to delete attachment
#ret <<
ret << "<input type='hidden' name='att_files[#{index}]' value='#{att.filename}'/>"
ret << "<input type='hidden' name='att_tfiles[#{index}]' value='#{att.temp_filename}'/>"
ret << "<input type='hidden' name='att_ctypes[#{index}]' value='#{att.content_type}'/>"
end
def link_filter_up(filter_id)
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link_to(_('Up'), :controller=>"webmail", :action=>"filter_up", :id=>filter_id)
end
def link_filter_down(filter_id)
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link_to(_('Down'), :controller=>"webmail", :action=>"filter_down", :id=>filter_id)
end
def link_filter_edit(filter_id)
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link_to(_('Edit'), :controller=>"webmail", :action=>"filter", :id=>filter_id)
end
def link_filter_delete(filter_id)
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link_to(_('Delete'), :controller=>"webmail", :action=>"filter_delete", :id=>filter_id)
end
def page_navigation_webmail(pages)
nav = "<p class='paginator'><small>"
nav << "(#{pages.length} #{_('Pages')}) &nbsp; "
window_pages = pages.current.window.pages
nav << "..." unless window_pages[0].first?
for page in window_pages
if pages.current == page
nav << page.number.to_s << " "
else
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nav << link_to(page.number, :controller=>"webmail", :action=>'messages', :page=>page.number) << " "
end
end
nav << "..." unless window_pages[-1].last?
nav << " &nbsp; "
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nav << link_to(_('First'), :controller=>"webmail", :action=>'messages', :page=>@pages.first.number) << " | " unless @pages.current.first?
nav << link_to(_('Prev'), :controller=>"webmail", :action=>'messages', :page=>@pages.current.previous.number) << " | " if @pages.current.previous
nav << link_to(_('Next'), :controller=>"webmail", :action=>'messages', :page=>@pages.current.next.number) << " | " if @pages.current.next
nav << link_to(_('Last'), :controller=>"webmail", :action=>'messages', :page=>@pages.last.number) << " | " unless @pages.current.last?
nav << "</small></p>"
return nav
end
def parse_subject(subject)
begin
if mime_encoded?(subject)
if mime_decode(subject) == ''
_('(No subject)')
else
mime_decode(subject)
end
else
if from_qp(subject) == ''
_('(No subject)')
else
from_qp(subject)
end
end
rescue Exception => ex
RAILS_DEFAULT_LOGGER.debug('Exception occured - #{ex}')
return ""
end
end
def message_size(size)
if size / (1024*1024) > 0
return "#{(size / (1024*1024)).round}&nbsp;MB"
elsif size / 1024 > 0
return "#{(size / (1024)).round}&nbsp;KB"
else
return "#{size}&nbsp;B"
end
end
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private
def empty_trash_link(folder_name)
link_to(_('(Empty)'),
{ :controller => "webmail", :action => "empty", :params=>{"folder_name"=>folder_name}},
:confirm => _('Do you really want to empty trash?'))
end
end