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1 #!/usr/bin/perl -w |
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2 # |
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3 # usage: cicq2mcabber.pl cicqhistoryfile > mcabberhistoryfile |
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4 # Convert a centericq history file to mcabber format |
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5 # |
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6 # See histolog.c for the mcabber format. |
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7 # |
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8 # MiKael, 2005/05/05 |
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9 |
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10 use strict; |
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11 |
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12 my $line; |
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13 my $inblock = 0; |
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14 |
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15 my %bdata = (); |
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16 |
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17 sub print_entry() |
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18 { |
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19 my ($type, $info, $date, $len, $data); |
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20 |
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21 return unless(defined $bdata{"msg"}); |
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22 |
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23 if ($bdata{"type"} eq "MSG") { |
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24 $type = "M"; |
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25 if ($bdata{"inout"} eq "OUT") { |
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26 $info = "S"; |
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27 } elsif ($bdata{"inout"} eq "IN") { |
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28 $info = "R"; |
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29 } else { |
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30 print STDERR "Neither IN nor OUT!?\n"; |
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31 return; |
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32 } |
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33 } else { |
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34 print STDERR "Data type not handled.\n"; |
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35 return; |
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36 } |
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37 $date = $bdata{"timestamp"}; |
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38 $len = $bdata{"nb"}; |
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39 $data = $bdata{"msg"}; |
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40 |
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41 printf("%s%s %10u %03d %s", $type, $info, $date, $len, $data); |
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42 } |
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43 |
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44 while ($line = <>) { |
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45 chomp $line; |
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46 # The separator is ^L ; I use substr to exclude the EOL |
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47 if ($line eq "") { |
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48 print_entry() if ($inblock); |
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49 # reset data for new block |
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50 %bdata = (); |
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51 $inblock = 1; |
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52 next; |
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53 } |
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54 # Skip garbage or unrecognized stuff... |
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55 if (!$inblock) { |
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56 print STDERR "Skipping line\n"; |
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57 next; |
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58 } |
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59 |
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60 # 1 IN/OUT line |
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61 unless (exists $bdata{"inout"}) { |
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62 if (($line eq "IN") || ($line eq "OUT")) { |
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63 $bdata{"inout"} = $line; |
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64 } else { |
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65 print STDERR "No IN/OUT information ($line)!\n"; |
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66 $inblock = 0; |
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67 } |
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68 next; |
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69 } |
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70 # 1 type line (MSG...) |
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71 unless (exists $bdata{"type"}) { |
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72 # We don't handle NOTE and AUTH yet. |
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73 if ($line eq "MSG") { |
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74 $bdata{"type"} = $line; |
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75 } else { |
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76 print STDERR "Not a MSG type ($line)\n"; |
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77 $inblock = 0; |
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78 } |
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79 next; |
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80 } |
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81 # 2 date lines |
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82 unless (exists $bdata{"timestamp"}) { |
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83 $bdata{"timestamp"} = $line; |
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84 last unless defined ($line = <>); |
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85 chomp $line; |
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86 $bdata{"timestamp2"} = $line; |
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87 if (! $bdata{"timestamp2"} eq $bdata{"timestamp2"}) { |
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88 print STDERR "Timestamps differ...\n"; |
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89 } |
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90 next; |
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91 } |
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92 # ... The message itself |
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93 $line =~ s/ |
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94 $//; |
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95 if (exists $bdata{"msg"}) { |
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96 $bdata{"msg"} .= $line."\n"; |
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97 $bdata{"nb"}++; |
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98 } else { |
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99 $bdata{"msg"} = $line."\n"; |
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100 $bdata{"nb"} = 0; |
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101 } |
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102 } |
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103 print_entry() if ($inblock); |
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104 |
