version 1.14, 2002/08/31 00:43:13
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version 1.17, 2004/05/21 20:16:40
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Line 46 use Apache::lonratedt;
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Line 46 use Apache::lonratedt;
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use Apache::lonratsrv; |
use Apache::lonratsrv; |
use Apache::lonpageflip; |
use Apache::lonpageflip; |
use Apache::loncommon; |
use Apache::loncommon; |
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use Apache::lonlocal; |
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my %selhash; |
my %selhash; |
my $successtied; |
my $successtied; |
Line 62 sub attemptread {
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Line 63 sub attemptread {
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} |
} |
} |
} |
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sub mapread { |
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my $fn=shift; |
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&Apache::lonnet::repcopy($fn); |
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if (-e $fn) { |
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return &Apache::lonratedt::mapread($fn,''); |
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} else { |
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return (); |
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} |
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} |
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# ---------------------------------------------------------------- View Handler |
# ---------------------------------------------------------------- View Handler |
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sub viewmap { |
sub viewmap { |
Line 152 ENDSELECT
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Line 163 ENDSELECT
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} |
} |
} |
} |
# ----------------------------- successtied is now '1' if in working selectmode |
# ----------------------------- successtied is now '1' if in working selectmode |
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my ($errtext,$fatal)=&mapread(&Apache::lonnet::filelocation('',$url),''); |
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if ($fatal==1) { |
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$r->print('<p><b><font color="red">'.&mt('Map contents are not shown in order.').'</font></b></p><br />'); |
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} |
my $idx=0; |
my $idx=0; |
foreach (&attemptread(&Apache::lonnet::filelocation('',$url))) { |
foreach (&attemptread(&Apache::lonnet::filelocation('',$url))) { |
if (defined($_)) { |
if (defined($_)) { |
Line 163 ENDSELECT
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Line 178 ENDSELECT
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$title=~s/\&colon\;/\:/g; |
$title=~s/\&colon\;/\:/g; |
$url=~s/\&colon\;/\:/g; |
$url=~s/\&colon\;/\:/g; |
unless ($title) { $title=(split(/\//,$url))[-1] }; |
unless ($title) { $title=(split(/\//,$url))[-1] }; |
unless ($title) { $title='<i>Empty</i>'; } |
unless ($title) { $title='<i>'.&mt('Empty').'</i>'; } |
if ($url) { |
if ($url) { |
if ($successtied) { |
if ($successtied) { |
my $checked=''; |
my $checked=''; |
Line 215 sub handler {
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Line 230 sub handler {
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my $r=shift; |
my $r=shift; |
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if ($r->header_only) { |
if ($r->header_only) { |
$r->content_type('text/html'); |
&Apache::loncommon::content_type($r,'text/html'); |
$r->send_http_header; |
$r->send_http_header; |
return OK; |
return OK; |
} |
} |
Line 248 sub handler {
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Line 263 sub handler {
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if (tie(%bighash,'GDBM_File',$ENV{'request.course.fn'}.'.db', |
if (tie(%bighash,'GDBM_File',$ENV{'request.course.fn'}.'.db', |
&GDBM_READER(),0640)) { |
&GDBM_READER(),0640)) { |
my $disid=''; |
my $disid=''; |
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my $randomout =''; |
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if ($direction eq 'back') { |
if ($direction eq 'back') { |
$disid=$bighash{'map_finish_'.$requrl}; |
$disid=$bighash{'map_finish_'.$requrl}; |
Line 257 sub handler {
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Line 273 sub handler {
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if ($disid) { |
if ($disid) { |
$disurl=$bighash{'src_'.$disid}; |
$disurl=$bighash{'src_'.$disid}; |
$dismapid=(split(/\./,$disid))[1]; |
$dismapid=(split(/\./,$disid))[1]; |
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$randomout = $bighash{'randomout_'.$disid}; |
} |
} |
# ------------------------- If this is an empty one, skip to next non-empty one |
# ----------- If this is an empty one, or hidden, skip to next non-empty or non-hidden one |
if ((!$disurl) && ($disid)) { |
if ( ((!$disurl) && ($disid)) || ($randomout && $disid) ) { |
$direction=($direction?$direction:'forward'); |
$direction=($direction?$direction:'forward'); |
($disid,$requrl)= |
($disid,$requrl)= |
&Apache::lonpageflip::fullmove($disid, |
&Apache::lonpageflip::fullmove($disid, |
Line 281 sub handler {
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Line 298 sub handler {
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# -------------------------------------------------- Has first or last resource |
# -------------------------------------------------- Has first or last resource |
&Apache::lonnet::symblist($requrl,$disurl => $dismapid, |
&Apache::lonnet::symblist($requrl,$disurl => $dismapid, |
'last_known' => &Apache::lonnet::declutter($disurl)); |
'last_known' => &Apache::lonnet::declutter($disurl)); |
$r->content_type('text/html'); |
&Apache::loncommon::content_type($r,'text/html'); |
$r->header_out(Location => 'http://'.$ENV{'HTTP_HOST'}.$disurl); |
$r->header_out(Location => 'http://'.$ENV{'HTTP_HOST'}.$disurl); |
return REDIRECT; |
return REDIRECT; |
} else { |
} else { |
$r->content_type('text/html'); |
&Apache::loncommon::content_type($r,'text/html'); |
$r->send_http_header; |
$r->send_http_header; |
&viewmap($r,$requrl); |
&viewmap($r,$requrl); |
return OK; |
return OK; |