version 1.9, 2001/05/02 23:00:05
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version 1.12, 2001/05/24 21:43:05
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Line 11
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Line 11
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# 03/23 Guy Albertelli |
# 03/23 Guy Albertelli |
# 03/24,03/29 Gerd Kortemeyer) |
# 03/24,03/29 Gerd Kortemeyer) |
# |
# |
# 03/31,04/03,05/02 Gerd Kortemeyer |
# 03/31,04/03,05/02,05/09 Gerd Kortemeyer |
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package Apache::lonretrieve; |
package Apache::lonretrieve; |
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Line 19 use strict;
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Line 19 use strict;
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use Apache::File; |
use Apache::File; |
use File::Copy; |
use File::Copy; |
use Apache::Constants qw(:common :http :methods); |
use Apache::Constants qw(:common :http :methods); |
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use Apache::loncacc; |
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sub phaseone { |
sub phaseone { |
my ($r,$fn,$uname,$udom)=@_; |
my ($r,$fn,$uname,$udom)=@_; |
Line 37 sub phaseone {
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Line 38 sub phaseone {
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if (-e $resfn) { |
if (-e $resfn) { |
$r->print('<form action=/adm/retrieve method=post>'. |
$r->print('<form action=/adm/retrieve method=post>'. |
'<input type=hidden name=filename value="'.$fn.'">'. |
'<input type=hidden name=filename value="/~'.$uname.$fn.'">'. |
'<input type=hidden name=phase value=two>'. |
'<input type=hidden name=phase value=two>'. |
'<table border=2><tr><th>Select</th><th>Version</th>'. |
'<table border=2><tr><th>Select</th><th>Version</th>'. |
'<th>Became this version on ...</th>'. |
'<th>Became this version on ...</th>'. |
Line 58 sub phaseone {
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Line 59 sub phaseone {
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'Metadata Version '.$version.'</a>'); |
'Metadata Version '.$version.'</a>'); |
if (&Apache::lonnet::fileembstyle($suffix) eq 'ssi') { |
if (&Apache::lonnet::fileembstyle($suffix) eq 'ssi') { |
$r->print( |
$r->print( |
' <a target=cat href="/adm/diff?filename='.$fn. |
' <a target=cat href="/adm/diff?filename=/~'. |
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$uname.$fn. |
'&versionone=priv&versiontwo='.$version. |
'&versionone=priv&versiontwo='.$version. |
'">Diffs with Version '.$version.'</a>'); |
'">Diffs with Version '.$version.'</a>'); |
} |
} |
Line 76 sub phaseone {
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Line 78 sub phaseone {
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'Metadata current version</a>'); |
'Metadata current version</a>'); |
if (&Apache::lonnet::fileembstyle($suffix) eq 'ssi') { |
if (&Apache::lonnet::fileembstyle($suffix) eq 'ssi') { |
$r->print( |
$r->print( |
' <a target=cat href="/adm/diff?filename='.$fn. |
' <a target=cat href="/adm/diff?filename=/~'. |
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$uname.$fn. |
'&versionone=priv'. |
'&versionone=priv'. |
'">Diffs with current Version</a>'); |
'">Diffs with current Version</a>'); |
} |
} |
Line 138 sub handler {
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Line 141 sub handler {
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if ($ENV{'form.filename'}) { |
if ($ENV{'form.filename'}) { |
$fn=$ENV{'form.filename'}; |
$fn=$ENV{'form.filename'}; |
$fn=~s/^http\:\/\/[^\/]+\/\~(\w+)//; |
$fn=~s/^http\:\/\/[^\/]+//; |
} else { |
} else { |
$r->log_reason($ENV{'user.name'}.' at '.$ENV{'user.domain'}. |
$r->log_reason($ENV{'user.name'}.' at '.$ENV{'user.domain'}. |
' unspecified filename for retrieval', $r->filename); |
' unspecified filename for retrieval', $r->filename); |
Line 152 sub handler {
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Line 155 sub handler {
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} |
} |
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# ----------------------------------------------------------- Start page output |
# ----------------------------------------------------------- Start page output |
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my $uname; |
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my $udom; |
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my $uname=$ENV{'user.name'}; |
unless (($uname,$udom)= |
my $udom=$ENV{'user.domain'}; |
&Apache::loncacc::constructaccess( |
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$fn,$r->dir_config('lonDefDomain'))) { |
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$r->log_reason($uname.' at '.$udom. |
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' trying to publish file '.$ENV{'form.filename'}. |
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' ('.$fn.') - not authorized', |
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$r->filename); |
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return HTTP_NOT_ACCEPTABLE; |
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} |
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$fn=~s/\/\~(\w+)//; |
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$r->content_type('text/html'); |
$r->content_type('text/html'); |
$r->send_http_header; |
$r->send_http_header; |
Line 166 sub handler {
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Line 180 sub handler {
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$r->print('<h1>Retrieve previous versions of <tt>'.$fn.'</tt></h1>'); |
$r->print('<h1>Retrieve previous versions of <tt>'.$fn.'</tt></h1>'); |
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if (($uname ne $ENV{'user.name'}) || ($udom ne $ENV{'user.domain'})) { |
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$r->print('<h3><font color=red>Co-Author: '.$uname.' at '.$udom. |
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'</font></h3>'); |
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} |
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if ($ENV{'form.phase'} eq 'two') { |
if ($ENV{'form.phase'} eq 'two') { |
&phasetwo($r,$fn,$uname,$udom); |
&phasetwo($r,$fn,$uname,$udom); |