Top Level Namespace

Defined Under Namespace

Classes: CachedChannel, CachedItem, ConfigFeed, F2IConfig, Feed2Imap, HTML2TextParser, HTTPFetcher, ImapAccount, ImapAccounts, ItemCache, MaildirAccount, SGMLParser, String

Constant Summary collapse

DEFCACHE =

Default cache file

ENV['HOME'] + '/.feed2imap.cache'
HOSTNAME =

Hostname and login name of the current user

Socket.gethostname
LOGNAME = 
Etc.getlogin
F2I_WARNFETCHTIME =

Feed2Imap - RSS/Atom Aggregator uploading to an IMAP Server Copyright © 2005 Lucas Nussbaum <lucas@lucas-nussbaum.net>

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA

10
MAXREDIR =

max number of redirections

5
HTTPDEBUG = 
false

Instance Method Summary collapse

Instance Method Details

#item_to_mail(config, item, id, updated, from = 'Feed2Imap', inline_images = false, wrapto = false) ⇒ Object 



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# File 'lib/feed2imap/itemtomail.rb', line 51

def item_to_mail(config, item, id, updated, from = 'Feed2Imap', inline_images = false, wrapto = false)
  message = RMail::Message::new
  if item.creator and item.creator != ''
    if item.creator.include?('@')
      message.header['From'] = item.creator.chomp
    else
      message.header['From'] = "=?utf-8?b?#{Base64::encode64(item.creator.chomp).gsub("\n",'')}?= <#{config.default_email}>"
    end
  else
    message.header['From'] = "=?utf-8?b?#{Base64::encode64(from).gsub("\n",'')}?= <#{config.default_email}>"
  end
  message.header['To'] = "=?utf-8?b?#{Base64::encode64(from).gsub("\n",'')}?= <#{config.default_email}>"

  if item.date.nil?
    message.header['Date'] = Time::new.rfc2822
  else
    message.header['Date'] = item.date.rfc2822
  end
  message.header['X-Feed2Imap-Version'] = Feed2Imap::VERSION
  message.header['Message-Id'] = id
  message.header['X-F2IStatus'] = "Updated" if updated
  # treat subject. Might need MIME encoding.
  subj = item.title or (item.date and item.date.to_s) or item.link
  if subj
    if subj.needMIME
      message.header['Subject'] = "=?utf-8?b?#{Base64::encode64(subj).gsub("\n",'')}?="
    else
      message.header['Subject'] = subj
    end
  end
  textpart = htmlpart = nil
  parts = config.parts
  if parts.include?('text')
    textpart = parts.size == 1 ? message : RMail::Message::new
    textpart.header['Content-Type'] = 'text/plain; charset=utf-8; format=flowed'
    textpart.header['Content-Transfer-Encoding'] = '8bit'
    textpart.body = item.to_text(true, wrapto, false)
  end
  if parts.include?('html')
    htmlpart = parts.size == 1 ? message : RMail::Message::new
    htmlpart.header['Content-Type'] = 'text/html; charset=utf-8'
    htmlpart.header['Content-Transfer-Encoding'] = '8bit'
    htmlpart.body = item.to_html_with_headers
  end

  # inline images as attachments
  imgs = []
  if inline_images
    htmlpart.body.gsub!(/(<img[^>]+)src="(\S+?\/([^\/]+?\.(png|gif|jpe?g)))"([^>]*>)/i) do |match|
      # $2 contains url, $3 the image name, $4 the image extension
      begin
        fetcher = HTTPFetcher.new
        image = Base64.encode64(fetcher.fetch($2, Time.at(0)).chomp)
        "#{$1}src=\"data:image/#{$4};base64,#{image}\"#{$5}"
      rescue
        #print "Error while fetching image #{$2}: #{$!}...\n"
        $& # don't modify on exception
      end
    end
  end
  if imgs.length > 0
    message.header.set('Content-Type', 'multipart/related', 'type'=> 'multipart/alternative')
    texthtml = RMail::Message::new
    texthtml.header.set('Content-Type', 'multipart/alternative')
    texthtml.add_part(textpart)
    texthtml.add_part(htmlpart)
    message.add_part(texthtml)
    imgs.each do |i|
      message.add_part(i)
    end
  elsif parts.size != 1
    message.header['Content-Type'] = 'multipart/alternative'
    message.add_part(textpart)
    message.add_part(htmlpart)
  end
  return message.to_s
end