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Comparing Convert-UUlib/example-decoder (file contents):
Revision 1.5 by root, Fri Apr 5 21:56:57 2002 UTC vs.
Revision 1.21 by root, Tue Dec 14 21:19:33 2010 UTC

… …
4# the resulting files to uudst/ 4# the resulting files to uudst/
5 5
6use Convert::UUlib ':all'; 6use Convert::UUlib ':all';
7 7
8sub namefilter { 8sub namefilter {
9 my($path)=@_; 9 my ($path) = @_;
10
10 $path=~s/^.*[\/\\]//; 11 $path=~s/^.*[\/\\]//;
12
11 $path; 13 $path
12} 14}
13 15
14sub busycb { 16sub busycb {
15 my($action,$curfile,$partno,$numparts,$percent,$fsize)=@_; 17 my ($action, $curfile, $partno, $numparts, $percent, $fsize) = @_;
16 $_[0]=straction($action); 18 $_[0]=straction($action);
17 print "busy_callback(",join(",",@_),")\n"; 19 print "busy_callback(", (join ",",@_), ")\n";
18 0; 20 0
19} 21}
20 22
23SetOption OPT_RBUF, 128*1024;
24SetOption OPT_WBUF, 1024*1024;
21SetOption (OPT_IGNMODE, 1); 25SetOption OPT_IGNMODE, 1;
22SetOption (OPT_VERBOSE, 1); 26SetOption OPT_VERBOSE, 1;
27SetOption OPT_DOTDOT, 1;
28SetOption OPT_AUTOCHECK, 0;
23 29
24# show the three ways you can set callback functions 30# show the three ways you can set callback functions. I normally
31# prefer the one with the sub inplace.
25SetFNameFilter (\&namefilter); 32SetFNameFilter \&namefilter;
26 33
27SetBusyCallback ("busycb",333); 34SetBusyCallback "busycb", 333;
28 35
29SetMsgCallback (sub { 36SetMsgCallback sub {
30 my($msg,$level)=@_; 37 my ($msg, $level) = @_;
31 print uc(strmsglevel($_[1])),": $msg\n"; 38 print uc strmsglevel $_[1], ": $msg\n";
32}); 39};
33 40
41# the following non-trivial FileNameCallback takes care
42# of some subject lines not detected properly by uulib:
34SetFileNameCallback sub { 43SetFileNameCallback sub {
35 return unless $_[1]; # skip "Re:"-plies et al. 44 return unless $_[1]; # skip "Re:"-plies et al.
36 local $_ = $_[0]; 45 local $_ = $_[0];
46
47 if ($_[1] =~ /^(img_?\d+|\d+\w?)\./) {
48 return "$1 $_[1]"
49 if /^\s*\(([^)]+)\) \[\d+/;
50 }
37 51
38 # the following rules are rather effective on some newsgroups, 52 # the following rules are rather effective on some newsgroups,
39 # like alt.binaries.games.anime, where non-mime, uuencoded data 53 # like alt.binaries.games.anime, where non-mime, uuencoded data
40 # is very common 54 # is very common
41 55
56 # File 06 of 33 - Kendo - Final - 0001.jpg (2/3)
57 return $1 if /File \d+ of \d+ - (.*) \(\d+\/\d+\)/i;
58
42 # if we find some *.rar, take it 59 # if we find some *.rar, take it as the filename
43 return $1 if /(\S+\.(?:[rstuvwxyz]\d\d|rar))\s/i; 60 return $1 if /(\S{3,}\.(?:[rstuvwxyz]\d\d|rar))\s/i;
61
62 # one common subject format
63 return $1 if /- "(.{2,}?\..+?)" (?:yenc )?\(\d+\/\d+\)/i;
44 64
45 # - filename.par (04/55) 65 # - filename.par (04/55)
46 return $1 if /- "?(\S+\.\S+?)"? (:yenc )?\(\d+\/\d+\)/i; 66 return $1 if /- "?(\S{3,}\.\S+?)"? (?:yenc )?\(\d+\/\d+\)/i;
67
68 # - (xxx) No. 1 sayuri81.jpg 756565 bytes
69 # - (20 files) No.17 Roseanne.jpg [2/2]
70 return $1 if /No\.[ 0-9]+ (\S+\....) (?:\d+ bytes )?\[/;
71
72 # try to detect some common forms of filenames
73 return $1 if /([a-z0-9_\-+.]{3,}\.[a-z]{3,4}(?:.\d+))/i;
47 74
48 # otherwise just pass what we have 75 # otherwise just pass what we have
49 return (); 76 ()
50}; 77};
51 78
52 79# now read all files in the directory uusrc/*
53for(<uusrc/*>) { 80for(<uusrc/*>) {
54 my($retval,$count)=LoadFile ($_,$_,1); 81 my ($retval, $count) = LoadFile ($_, $_, 1);
55 print "file($_), status(",strerror($retval),") parts($count)\n"; 82 print "file($_), status(", strerror $retval, ") parts($count)\n";
56} 83}
57 84
58SetOption (OPT_SAVEPATH, "uudst/"); 85Smerge -1;
59 86
87SetOption OPT_SAVEPATH, "uudst/";
88
89# now wade through all files and their source parts
60$i=0; 90$i = 0;
61while($uu=GetFileListItem($i)) { 91while ($uu = GetFileListItem $i) {
62 $i++; 92 $i++;
63 print "file nr. $i"; 93 print "file nr. $i";
64 print " state ",$uu->state; 94 print " state ", $uu->state;
65 print " mode ",$uu->mode; 95 print " mode ", $uu->mode;
66 print " uudet ",strencoding($uu->uudet); 96 print " uudet ", strencoding $uu->uudet;
67 print " size ",$uu->size; 97 print " size ", $uu->size;
68 print " filename ",$uu->filename; 98 print " filename ", $uu->filename;
69 print " subfname ",$uu->subfname; 99 print " subfname ", $uu->subfname;
70 print " mimeid ",$uu->mimeid; 100 print " mimeid ", $uu->mimeid;
71 print " mimetype ",$uu->mimetype; 101 print " mimetype ", $uu->mimetype;
72 print "\n"; 102 print "\n";
73 103
74 # print additional info about all parts 104 # print additional info about all parts
75 for($uu->parts) { 105 for ($uu->parts) {
76 while(my($k,$v)=each(%$_)) { 106 while (my ($k, $v) = each %$_) {
77 print "$k > $v, "; 107 print "$k > $v, ";
78 } 108 }
79 print "\n"; 109 print "\n";
80 } 110 }
81 111
82 print strerror($uu->decode_temp)."\n"; 112 print $uu->filename;
83 print " temporarily decoded to ",$uu->binfile,"\n"; 113
84 $uu->remove_temp; 114 $uu->remove_temp;
85 115
86 print strerror($uu->decode)."\n"; 116 print "<s", $uu->state, ">";#d#
117 if (my $err = $uu->decode) {
118 print ", ", strerror $err, "\n";
119 } else {
87 print " saved as uudst/",$uu->filename,"\n"; 120 print ", saved as uudst/", $uu->filename, "\n";
121 }
88} 122}
89 123
90print "cleanup...\n"; 124print "cleanup...\n";
91 125
92CleanUp(); 126CleanUp;

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