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Comparing Convert-UUlib/example-decoder (file contents):
Revision 1.6 by root, Mon Aug 19 23:25:34 2002 UTC vs.
Revision 1.19 by root, Mon Aug 24 04:38:23 2009 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;
26SetOption OPT_IGNMODE, 1;
22SetOption (OPT_VERBOSE, 1); 27SetOption OPT_VERBOSE, 1;
23#SetOption (OPT_DOTDOT, 1); 28SetOption OPT_DOTDOT, 1;
29SetOption OPT_AUTOCHECK, 0;
24 30
25# show the three ways you can set callback functions 31# show the three ways you can set callback functions. I normally
32# prefer the one with the sub inplace.
26SetFNameFilter (\&namefilter); 33SetFNameFilter \&namefilter;
27 34
28SetBusyCallback ("busycb",333); 35SetBusyCallback "busycb", 333;
29 36
30SetMsgCallback (sub { 37SetMsgCallback sub {
31 my($msg,$level)=@_; 38 my ($msg, $level) = @_;
32 print uc(strmsglevel($_[1])),": $msg\n"; 39 print uc strmsglevel $_[1], ": $msg\n";
33}); 40};
34 41
42# the following non-trivial FileNameCallback takes care
43# of some subject lines not detected properly by uulib:
35SetFileNameCallback sub { 44SetFileNameCallback sub {
36 return unless $_[1]; # skip "Re:"-plies et al. 45 return unless $_[1]; # skip "Re:"-plies et al.
37 local $_ = $_[0]; 46 local $_ = $_[0];
47
48 if ($_[1] =~ /^(img_?\d+|\d+\w?)\./) {
49 return "$1 $_[1]"
50 if /^\s*\(([^)]+)\) \[\d+/;
51 }
38 52
39 # the following rules are rather effective on some newsgroups, 53 # the following rules are rather effective on some newsgroups,
40 # like alt.binaries.games.anime, where non-mime, uuencoded data 54 # like alt.binaries.games.anime, where non-mime, uuencoded data
41 # is very common 55 # is very common
42 56
57 # File 06 of 33 - Kendo - Final - 0001.jpg (2/3)
58 return $1 if /File \d+ of \d+ - (.*) \(\d+\/\d+\)/i;
59
43 # if we find some *.rar, take it 60 # if we find some *.rar, take it as the filename
44 return $1 if /(\S+\.(?:[rstuvwxyz]\d\d|rar))\s/i; 61 return $1 if /(\S{3,}\.(?:[rstuvwxyz]\d\d|rar))\s/i;
62
63 # one common subject format
64 return $1 if /- "(.{2,}?\..+?)" (?:yenc )?\(\d+\/\d+\)/i;
45 65
46 # - filename.par (04/55) 66 # - filename.par (04/55)
47 return $1 if /- "?(\S+\.\S+?)"? (:yenc )?\(\d+\/\d+\)/i; 67 return $1 if /- "?(\S{3,}\.\S+?)"? (?:yenc )?\(\d+\/\d+\)/i;
48 68
69 # - (xxx) No. 1 sayuri81.jpg 756565 bytes
70 # - (20 files) No.17 Roseanne.jpg [2/2]
49 return $1 if /No\.[ 0-9]+ (\S+\....) (?:\d+ bytes )?\[/; 71 return $1 if /No\.[ 0-9]+ (\S+\....) (?:\d+ bytes )?\[/;
50 72
73 # try to detect some common forms of filenames
74 return $1 if /([a-z0-9_\-+.]{3,}\.[a-z]{3,4}(?:.\d+))/i;
75
51 # otherwise just pass what we have 76 # otherwise just pass what we have
52 return (); 77 ()
53}; 78};
54 79
55 80# now read all files in the directory uusrc/*
56for(<uusrc/*>) { 81for(<uusrc/*>) {
57 my($retval,$count)=LoadFile ($_,$_,1); 82 my ($retval, $count) = LoadFile ($_, $_, 1);
58 print "file($_), status(",strerror($retval),") parts($count)\n"; 83 print "file($_), status(", strerror $retval, ") parts($count)\n";
59} 84}
60 85
61SetOption (OPT_SAVEPATH, "uudst/"); 86CheckGlobalList;
62 87
88SetOption OPT_SAVEPATH, "uudst/";
89
90# now wade through all files and their source parts
63$i=0; 91$i = 0;
64while($uu=GetFileListItem($i)) { 92while ($uu = GetFileListItem $i) {
65 $i++; 93 $i++;
66 print "file nr. $i"; 94 print "file nr. $i";
67 print " state ",$uu->state; 95 print " state ", $uu->state;
68 print " mode ",$uu->mode; 96 print " mode ", $uu->mode;
69 print " uudet ",strencoding($uu->uudet); 97 print " uudet ", strencoding $uu->uudet;
70 print " size ",$uu->size; 98 print " size ", $uu->size;
71 print " filename ",$uu->filename; 99 print " filename ", $uu->filename;
72 print " subfname ",$uu->subfname; 100 print " subfname ", $uu->subfname;
73 print " mimeid ",$uu->mimeid; 101 print " mimeid ", $uu->mimeid;
74 print " mimetype ",$uu->mimetype; 102 print " mimetype ", $uu->mimetype;
75 print "\n"; 103 print "\n";
76 104
77 # print additional info about all parts 105 # print additional info about all parts
78 for($uu->parts) { 106 for ($uu->parts) {
79 while(my($k,$v)=each(%$_)) { 107 while (my ($k, $v) = each %$_) {
80 print "$k > $v, "; 108 print "$k > $v, ";
81 } 109 }
82 print "\n"; 110 print "\n";
83 } 111 }
84 112
85 if ($uu->state & FILE_OK) { 113 print $uu->filename;
86 print strerror($uu->decode_temp)."\n";
87 print " temporarily decoded to ",$uu->binfile,"\n";
88 $uu->remove_temp;
89 114
90 print strerror($uu->decode)."\n"; 115 $uu->remove_temp;
91 print " saved as uudst/",$uu->filename,"\n"; 116
117 if (my $err = $uu->decode) {
118 print ", ", strerror $err, "\n";
92 } else { 119 } else {
93 print "file NOT ok, not decoding\n"; 120 print ", saved as uudst/", $uu->filename, "\n";
94 } 121 }
95} 122}
96 123
97print "cleanup...\n"; 124print "cleanup...\n";
98 125
99CleanUp(); 126CleanUp;

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