version 1.11, 2002/05/23 15:07:55
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version 1.12, 2002/05/24 14:44:32
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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; |
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# ----------------------------------------------------------- Could not resolve |
my %selhash; |
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my $successtied; |
sub getlost { |
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my ($r,$errmsg)=@_; |
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$r->content_type('text/html'); |
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$r->send_http_header; |
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$r->print( |
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'<head><title>Unknown Error</title></head><body bgcolor="#FFFFFF"><h1>'. |
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'LON-CAPA</h1>Could not handle sequence resource reference.<p>'.$errmsg. |
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'</body></html>'); |
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} |
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# ----------------------------------------- Attempt to read from resource space |
# ----------------------------------------- Attempt to read from resource space |
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Line 80 sub viewmap {
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Line 70 sub viewmap {
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<script> |
<script> |
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function select_group() { |
function select_group() { |
window.location="/adm/groupsort?catalogmode=groupimport&mode=rat&acts="+document.forms.fileattr.acts.value; |
window.location="/adm/groupsort?catalogmode=groupsec&mode=rat&acts="+document.forms.fileattr.acts.value; |
} |
} |
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function queue(val) { |
function queue(val) { |
Line 100 function queue(val) {
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Line 90 function queue(val) {
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ENDSCRIPT |
ENDSCRIPT |
} |
} |
$r->print('<body bgcolor="#FFFFFF">'); |
$r->print('<body bgcolor="#FFFFFF">'); |
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# ------------------ This is trying to select. Provide buttons and tie %selhash |
if ($ENV{'form.forceselect'}) { $r->print(<<ENDSELECT); |
if ($ENV{'form.forceselect'}) { $r->print(<<ENDSELECT); |
<form name=fileattr><input type=hidden name=acts value=''> |
<form name=fileattr><input type=hidden name=acts value=''> |
<input type="button" name="close" value='CLOSE' onClick="self.close()"> |
<input type="button" name="close" value='CLOSE' onClick="self.close()"> |
Line 107 ENDSCRIPT
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Line 98 ENDSCRIPT
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onClick="javascript:select_group()"> |
onClick="javascript:select_group()"> |
</form> |
</form> |
ENDSELECT |
ENDSELECT |
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my $diropendb = |
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"/home/httpd/perl/tmp/$ENV{'user.domain'}\_$ENV{'user.name'}_groupsec.db"; |
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if (tie(%selhash,'GDBM_File',$diropendb,&GDBM_WRCREAT,0640)) { |
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if ($ENV{'form.launch'} eq '1') { |
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&start_fresh_session(); |
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} |
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$successtied=1; |
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# - Evaluate actions from previous page (both cumulatively and chronologically) |
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if ($ENV{'form.catalogmode'} eq 'groupimport') { |
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my $acts=$ENV{'form.acts'}; |
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my @Acts=split(/b/,$acts); |
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my %ahash; |
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my %achash; |
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my $ac=0; |
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# some initial hashes for working with data |
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foreach (@Acts) { |
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my ($state,$ref)=split(/a/); |
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$ahash{$ref}=$state; |
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$achash{$ref}=$ac; |
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$ac++; |
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} |
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# sorting through the actions and changing the tied database hash |
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foreach (sort {$achash{$a}<=>$achash{$b}} (keys %ahash)) { |
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my $key=$_; |
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if ($ahash{$key} eq '1') { |
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$selhash{'store_'.$selhash{'pre_'.$key.'_link'}}= |
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$selhash{'pre_'.$key.'_title'}; |
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$selhash{'storectr_'.$selhash{'pre_'.$key.'_link'}}= |
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$selhash{'storectr'}+0; |
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$selhash{'storectr'}++; |
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} |
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if ($ahash{$key} eq '0') { |
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if ($selhash{'store_'.$selhash{'pre_'.$key.'_link'}}) { |
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delete $selhash{'store_'.$selhash{'pre_'.$key.'_link'}}; |
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} |
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} |
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} |
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# deleting the previously cached listing |
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foreach (keys %selhash) { |
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if ($_ =~ /^pre_/ && $_ =~/link$/) { |
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my $key = $_; |
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$key =~ s/^pre_//; |
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$key =~ s/_[^_]*$//; |
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delete $selhash{'pre_'.$key.'_title'}; |
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delete $selhash{'pre_'.$key.'_link'}; |
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} |
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} |
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} |
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# - |
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} |
} |
} |
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# ----------------------------- successtied is now '1' if in working selectmode |
my $idx=0; |
my $idx=0; |
foreach (&attemptread(&Apache::lonnet::filelocation('',$url))) { |
foreach (&attemptread(&Apache::lonnet::filelocation('',$url))) { |
if (defined($_)) { |
if (defined($_)) { |
$idx++; |
$idx++; |
if ($ENV{'form.forceselect'}) { |
if ($successtied) { |
$r->print('<form name="form'.$idx.'">'); |
$r->print('<form name="form'.$idx.'">'); |
} |
} |
my ($title,$url)=split(/\:/,$_); |
my ($title,$url)=split(/\:/,$_); |
Line 121 ENDSELECT
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Line 164 ENDSELECT
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unless ($title) { $title=(split(/\//,$url))[-1] }; |
unless ($title) { $title=(split(/\//,$url))[-1] }; |
unless ($title) { $title='<i>Empty</i>'; } |
unless ($title) { $title='<i>Empty</i>'; } |
if ($url) { |
if ($url) { |
if ($ENV{'form.forceselect'}) { |
if ($successtied) { |
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my $checked=''; |
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if ($selhash{'store_'.$url}) { |
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$checked=" checked"; |
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} |
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$selhash{"pre_${idx}_link"}=$url; |
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$selhash{"pre_${idx}_title"}=$title; |
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$r->print(<<ENDCHECKBOX); |
$r->print(<<ENDCHECKBOX); |
<input type='checkbox' name='filelink' |
<input type='checkbox' name='filelink' |
value='$url' onClick='javascript:queue("form$idx")' > |
value='$url' onClick='javascript:queue("form$idx")'$checked> |
<input type='hidden' name='title' value='$title'> |
<input type='hidden' name='title' value='$title'> |
ENDCHECKBOX |
ENDCHECKBOX |
} |
} |
Line 132 ENDCHECKBOX
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Line 182 ENDCHECKBOX
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} |
} |
$r->print(&Apache::lonratsrv::qtescape($title)); |
$r->print(&Apache::lonratsrv::qtescape($title)); |
if ($url) { $r->print('</a>'); } |
if ($url) { $r->print('</a>'); } |
if ($ENV{'form.forceselect'}) { |
if ($successtied) { |
$r->print('</form>'); |
$r->print('</form>'); |
} else { |
} else { |
$r->print('<br>'); |
$r->print('<br>'); |
Line 140 ENDCHECKBOX
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Line 190 ENDCHECKBOX
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} |
} |
} |
} |
$r->print('</body></html>'); |
$r->print('</body></html>'); |
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if ($successtied) { |
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untie %selhash; |
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} |
} |
} |
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# ----------------------------------------------------------- Clean out selhash |
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sub start_fresh_session { |
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foreach (keys %selhash) { |
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if ($_ =~ /^pre_/) { |
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delete $selhash{$_}; |
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} |
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if ($_ =~ /^store/) { |
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delete $selhash{$_}; |
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} |
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} |
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} |
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# ================================================================ Main Handler |
# ================================================================ Main Handler |
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sub handler { |
sub handler { |
Line 154 sub handler {
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Line 220 sub handler {
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} |
} |
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&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, |
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, |
['forceselect']); |
['forceselect','launch']); |
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my %hash; |
my %hash; |
my %bighash; |
my %bighash; |
my $requrl=$r->uri; |
my $requrl=$r->uri; |
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$successtied=0; |
# ------------------------------------------------------------ Tie symb db file |
# ------------------------------------------------------------ Tie symb db file |
my $disurl=''; |
my $disurl=''; |
my $dismapid=''; |
my $dismapid=''; |