Sorting scripts

1 files changed, 0 insertions, 265 deletions

diff --git a/email/eml2mbox/eml2mbox.rb b/email/eml2mbox/eml2mbox.rb
deleted file mode 100755
index 1fc7bca..0000000
--- a/email/eml2mbox/eml2mbox.rb
+++ /dev/null
@@ -1,265 +0,0 @@
-#!/usr/bin/ruby
-#============================================================================================#
-# eml2mbox.rb v0.08                                                                          #
-# Last updated: Jan 23, 2004                                                                 #
-#                                                                                            #
-# Converts a bunch of eml files into one mbox file.                                          #
-#                                                                                            #
-# Usage: [ruby] eml2mbx.rb [-c] [-l] [-s] [-yz] [emlpath [trgtmbx]]                          #
-#         Switches:                                                                          #
-#            -c Remove CRs (^M) appearing at end of lines (Unix)                             #
-#            -l Remove LFs appearing at beggining of lines (old Mac) - not tested            #
-#            -s Don't use standard mbox postmark formatting (for From_ line)                 #
-#               This will force the use of original From and Date found in mail headers.     #
-#               Not recommended, unless you really have problems importing emls.             #
-#           -yz Use this to force the order of the year and timezone in date in the From_    #
-#               line from the default [timezone][year] to [year][timezone].                  #
-#         emlpath - Path of dir with eml files. Defaults to the current dir if not specified #
-#         trgtmbx - Name of the target mbox file. Defaults to "archive.mbox" in 'emlpath'    #
-#                                                                                            #
-# Ruby homepage: http://www.ruby-lang.org/en/                                                #
-# Unix mailbox format: http://www.broobles.com/eml2mbox/mbox.html                            #
-# This script  : http://www.broobles.com/eml2mbox                                            #
-#                                                                                            #
-#============================================================================================#
-# Licence:                                                                                   #
-#                                                                                            #
-# This script is free software; you can redistribute it and/or modify it under the terms of  #
-# the GNU Lesser General Public License as published by the Free Software Foundation;        # 
-# either version 2.1 of the License, or (at your option) any later version.                  #
-#                                                                                            #
-# You should have received a copy of the GNU Lesser General Public License along with this   #
-# script; if not, please visit http://www.gnu.org/copyleft/gpl.html for more information.    #
-#============================================================================================#
-
-require "parsedate"
-
-include ParseDate
-
-#=======================================================#
-# Class that encapsulates the processing file in memory #
-#=======================================================#
-
-class FileInMemory
-    
-    ZoneOffset = {
-        # Standard zones by RFC 2822
-        'UTC' => '0000', 
-        'UT' => '0000', 'GMT' => '0000',
-        'EST' => '-0500', 'EDT' => '-0400',
-        'CST' => '-0600', 'CDT' => '-0500',
-        'MST' => '-0700', 'MDT' => '-0600',
-        'PST' => '-0800', 'PDT' => '-0700',
-    }   
-    
-    def initialize()
-        @lines = Array.new
-        @counter = 1          # keep the 0 position for the From_ line
-        @from = nil           # from part of the From_ line
-        @date = nil           # date part of the From_ line
-    end
-
-    def addLine(line)
-        # If the line is a 'false' From line, add a '>' to its beggining
-        line = line.sub(/From/, '>From') if line =~ /^From/ and @from!=nil
-
-        # If the line is the first valid From line, save it (without the line break)
-        if line =~ /^From:\s.*@/ and @from==nil
-            @from = line.sub(/From:/,'From')
-            @from = @from.chop    # Remove line break(s)
-            @from = standardizeFrom(@from) unless $switches["noStandardFromLine"]
-        end
-
-        # Get the date
-        if $switches["noStandardFromLine"]
-            # Don't parse the content of the Date header
-            @date = line.sub(/Date:\s/,'') if line =~ /^Date:\s/ and @date==nil
-        else
-            if line =~ /^Date:\s/ and @date==nil
-                # Parse content of the Date header and convert to the mbox standard for the From_ line
-                @date = line.sub(/Date:\s/,'')
-                year, month, day, hour, minute, second, timezone, wday = parsedate(@date)
-                # Need to convert the timezone from a string to a 4 digit offset
-                unless timezone =~ /[+|-]\d*/
-                    timezone=ZoneOffset[timezone]
-                end
-                time = Time.gm(year,month,day,hour,minute,second)
-                @date = formMboxDate(time,timezone)
-            end
-        end
-
-        # Now add the line to the array
-        line = fixLineEndings(line)
-        @lines[@counter]=line
-        @counter+=1
-    end
-
-    # Forms the first line (from + date) and returns all the lines
-    # Returns all the lines in the file
-    def getProcessedLines()
-        if @from != nil
-            # Add from and date to the first line
-            if @date==nil
-                puts "WARN: Failed to extract date. Will use current time in the From_ line"
-                @date=formMboxDate(Time.now,nil)
-            end
-            @lines[0] = @from + " " + @date 
-            
-            @lines[0] = fixLineEndings(@lines[0])
-            @lines[@counter] = ""
-            return @lines
-        end
-        # else don't return anything
-    end
-
-    # Fixes CR/LFs
-    def fixLineEndings(line)
-        line = removeCR(line) if $switches["removeCRs"];
-        line = removeLF(line) if $switches["removeLFs"];
-        return line
-    end
-
-    # emls usually have CR+LF (DOS) line endings, Unix uses LF as a line break,
-    # so there's a hanging CR at the end of the line when viewed on Unix.
-    # This method will remove the next to the last character from a line
-    def removeCR(line)
-        line = line[0..-3]+line[-1..-1] if line[-2]==0xD
-        return line
-    end
-
-    # Similar to the above. This one is for Macs that use CR as a line break.
-    # So, remove the last char
-    def removeLF(line)
-        line = line[0..-2] if line[-1]==0xA
-        return line
-    end
-
-end
-
-#================#
-# Helper methods #
-#================#
-
-# Converts: 'From "some one <aa@aa.aa>" <aa@aa.aa>' -> 'From aa@aa.aa'
-def standardizeFrom(fromLine)
-    # Get indexes of last "<" and ">" in line
-    openIndex = fromLine.rindex('<')
-    closeIndex = fromLine.rindex('>')
-    if openIndex!=nil and closeIndex!=nil
-        fromLine = fromLine[0..4]+fromLine[openIndex+1..closeIndex-1]
-    end
-    # else leave as it is - it is either already well formed or is invalid
-    return fromLine
-end
-
-# Returns a mbox postmark formatted date.
-# If timezone is unknown, it is skipped.
-# mbox date format used is described here:
-# http://www.broobles.com/eml2mbox/mbox.html
-def formMboxDate(time,timezone)
-    if timezone==nil
-        return time.strftime("%a %b %d %H:%M:%S %Y")
-    else
-        if $switches["zoneYearOrder"]
-            return time.strftime("%a %b %d %H:%M:%S "+timezone.to_s+" %Y")
-        else 
-            return time.strftime("%a %b %d %H:%M:%S %Y "+timezone.to_s)
-        end
-    end
-end
-
-
-# Extracts all switches from the command line and returns
-# a hashmap with valid switch names as keys and booleans as values
-# Moves real params to the beggining of the ARGV array
-def extractSwitches()
-    switches = Hash.new(false)  # All switches (values) default to false
-    i=0
-    while (ARGV[i]=~ /^-/)  # while arguments are switches
-        if ARGV[i]=="-c"
-            switches["removeCRs"] = true
-            puts "\nWill fix lines ending with a CR"
-        elsif ARGV[i]=="-l"
-            switches["removeLFs"] = true
-            puts "\nWill fix lines beggining with a LF"
-        elsif ARGV[i]=="-s"
-            switches["noStandardFromLine"] = true
-            puts "\nWill use From and Date from mail headers in From_ line"
-        elsif ARGV[i]=="-yz"
-            switches["zoneYearOrder"] = true
-            puts "\nTimezone will be placed before the year in From_ line"
-        else
-            puts "\nUnknown switch: "+ARGV[i]+". Ignoring."
-        end
-        i = i+1
-    end
-    # Move real arguments to the beggining of the array
-    ARGV[0] = ARGV[i]
-    ARGV[1] = ARGV[i+1]
-    return switches
-end
-
-#===============#
-#     Main      #
-#===============#
-
-    $switches = extractSwitches()
-
-    # Extract specified directory with emls and the target archive (if any)
-    emlDir = "."     # default if not specified
-    emlDir = ARGV[0] if ARGV[0]!=nil
-    mboxArchive = emlDir+"/archive.mbox"    # default if not specified
-    mboxArchive = ARGV[1] if ARGV[1] != nil
-
-    # Show specified settings
-    puts "\nSpecified dir : "+emlDir
-    puts "Specified file: "+mboxArchive+"\n"
-
-    # Check that the dir exists
-    if FileTest.directory?(emlDir)
-        Dir.chdir(emlDir)
-    else
-        puts "\n["+emlDir+"] is not a directory (might not exist). Please specify a valid dir"
-        exit(0)
-    end
-
-    # Check if destination file exists. If yes allow user to select an option.
-    canceled = false
-    if FileTest.exist?(mboxArchive)
-        print "\nFile ["+mboxArchive+"] exists! Please select: [A]ppend  [O]verwrite  [C]ancel (default) "
-        sel = STDIN.gets.chomp
-        if sel == 'A' or sel == 'a'
-            aFile = File.new(mboxArchive, "a");
-        elsif sel == 'O' or sel == 'o'
-            aFile = File.new(mboxArchive, "w");
-        else
-            canceled = true
-        end
-    else
-        # File doesn't exist, open for writing
-        aFile = File.new(mboxArchive, "w");
-    end
-
-    if not canceled
-        puts
-        files = Dir["*.eml"]
-        if files.size == 0
-            puts "No *.eml files in this directory. mbox file not created."
-            aFile.close
-            File.delete(mboxArchive)
-            exit(0)
-        end
-        # For each .eml file in the specified directory do the following
-        files.each() do |x|
-            puts "Processing file: "+x
-            thisFile = FileInMemory.new()
-            File.open(x).each  {|item| thisFile.addLine(item) }
-            lines = thisFile.getProcessedLines
-            if lines == nil
-                puts "WARN: File ["+x+"] doesn't seem to have a regular From: line. Not included in mbox"
-            else
-                lines.each {|line| aFile.puts line}
-            end
-        end
-        aFile.close
-    end