version 1.1, 2001/08/08 03:00:54
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version 1.2, 2001/08/13 14:50:53
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Line 5
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# Allows for sorting prior to import into RAT. |
# Allows for sorting prior to import into RAT. |
# |
# |
# YEAR=2001 |
# YEAR=2001 |
# 8/7 Scott Harrison |
# 8/7,8/8 Scott Harrison |
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package Apache::groupsort; |
package Apache::groupsort; |
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Line 14 use strict;
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Line 14 use strict;
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use Apache::Constants qw(:common); |
use Apache::Constants qw(:common); |
use GDBM_File; |
use GDBM_File; |
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my %hash; |
my %hash; # variable to tie to user specific database |
my $iconpath; |
my $iconpath; # variable to be accessible to multiple subroutines |
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# ---------------------------------------------------------------- Main Handler |
sub handler { |
sub handler { |
my $r = shift; |
my $r = shift; |
my $fileclr='#ffffe6'; |
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my $titleclr='#ddffff'; |
# color scheme |
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my $fileclr = '#ffffe6'; |
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my $titleclr = '#ddffff'; |
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$r->content_type('text/html'); |
$r->content_type('text/html'); |
$r->send_http_header; |
$r->send_http_header; |
return OK if $r->header_only; |
return OK if $r->header_only; |
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# output start of web page |
$r->print(<<END); |
$r->print(<<END); |
<html> |
<html> |
<head> |
<head> |
Line 33 function insertRowInLastRow() {
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Line 40 function insertRowInLastRow() {
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opener.addobj(opener.maxrow,'e&2'); |
opener.addobj(opener.maxrow,'e&2'); |
} |
} |
function placeResourceInLastRow (title,url,linkflag) { |
function placeResourceInLastRow (title,url,linkflag) { |
opener.newresource(opener.maxrow,2,opener.escape(title),opener.escape(url),'false','normal'); |
opener.newresource(opener.maxrow,2,opener.escape(title), |
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opener.escape(url),'false','normal'); |
opener.save(); |
opener.save(); |
opener.mostrecent=opener.obj.length-1; |
opener.mostrecent=opener.obj.length-1; |
if (linkflag) { |
if (linkflag) { |
Line 44 function placeResourceInLastRow (title,u
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Line 52 function placeResourceInLastRow (title,u
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function finish_import() { |
function finish_import() { |
var linkflag=false; |
var linkflag=false; |
for (var num=0; num<document.forms.groupsort.fnum.value; num++) { |
for (var num=0; num<document.forms.groupsort.fnum.value; num++) { |
// if (eval("document.forms.groupsort.filelink"+num+".value")) { |
insertRowInLastRow(); |
// alert(eval("document.forms.groupsort.title"+num+".value")+ |
placeResourceInLastRow( |
// eval("document.forms.groupsort.filelink"+num+".value")); |
eval("document.forms.groupsort.title"+num+".value"), |
insertRowInLastRow(); |
eval("document.forms.groupsort.filelink"+num+".value"), |
placeResourceInLastRow( |
linkflag |
eval("document.forms.groupsort.title"+num+".value"), |
); |
eval("document.forms.groupsort.filelink"+num+".value"), |
linkflag=true; |
linkflag |
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); |
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linkflag=true; |
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// } |
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} |
} |
opener.editmode=0; |
opener.editmode=0; |
opener.notclear=0; |
opener.notclear=0; |
opener.linkmode=0; |
opener.linkmode=0; |
opener.infoclear(); |
opener.infoclear(); |
opener.draw(); |
opener.draw(); |
// self.close(); |
self.close(); |
} |
} |
function selectchange(val) { |
function selectchange(val) { |
var newval=1+eval("document.forms.groupsort.alt"+val+".selectedIndex"); |
var newval=1+eval("document.forms.groupsort.alt"+val+".selectedIndex"); |
Line 79 function orderchange(val,newval) {
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Line 83 function orderchange(val,newval) {
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</head> |
</head> |
<body bgcolor="#FFFFFF"> |
<body bgcolor="#FFFFFF"> |
END |
END |
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# read pertinent machine configuration |
my $domain = $r->dir_config('lonDefDomain'); |
my $domain = $r->dir_config('lonDefDomain'); |
$iconpath= $r->dir_config('lonIconsURL') . "/"; |
$iconpath = $r->dir_config('lonIconsURL') . "/"; |
my $diropendb = "/home/httpd/perl/tmp/$domain\_$ENV{'user.name'}_indexer.db"; |
my $diropendb = "/home/httpd/perl/tmp/$domain\_$ENV{'user.name'}_indexer.db"; |
my %shash; |
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my %thash; |
my %shash; # sort order (key is resource location, value is sort order) |
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my %thash; # title (key is resource location, value is title) |
map { |
map { |
my ($name, $value) = split(/=/,$_); |
my ($name, $value) = split(/=/,$_); |
$value =~ tr/+/ /; |
$value =~ tr/+/ /; |
Line 93 END
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Line 100 END
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} |
} |
} (split(/&/,$ENV{'QUERY_STRING'})); |
} (split(/&/,$ENV{'QUERY_STRING'})); |
if (tie(%hash,'GDBM_File',$diropendb,&GDBM_WRCREAT,0640)) { |
if (tie(%hash,'GDBM_File',$diropendb,&GDBM_WRCREAT,0640)) { |
my $acts=$ENV{'form.acts'}; |
my $acts = $ENV{'form.acts'}; |
my @Acts=split(/b/,$acts); |
my @Acts = split(/b/,$acts); |
my %ahash; |
my %ahash; |
my %achash; |
my %achash; |
my $ac=0; |
my $ac = 0; |
map { |
map { |
my ($state,$ref)=split(/a/); |
my ($state,$ref) = split(/a/); |
$ahash{$ref}=$state; |
$ahash{$ref} = $state; |
$achash{$ref}=$ac; |
$achash{$ref} = $ac; |
$ac++; |
$ac++; |
} (@Acts); |
} (@Acts); |
map { |
map { |
my $key=$_; |
my $key = $_; |
if ($ahash{$key} eq '1') { |
if ($ahash{$key} eq '1') { |
# $r->print("<b>NEW: "); |
$hash{'store_'.$hash{'pre_'.$key.'_link'}} = |
# $r->print($hash{'pre_'.$key.'_title'}); |
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# $r->print(" : "); |
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# $r->print($hash{'pre_'.$key.'_link'}); |
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# $r->print("</b><br />"); |
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$hash{'store_'.$hash{'pre_'.$key.'_link'}}= |
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$hash{'pre_'.$key.'_title'}; |
$hash{'pre_'.$key.'_title'}; |
$hash{'storectr_'.$hash{'pre_'.$key.'_link'}}= |
$hash{'storectr_'.$hash{'pre_'.$key.'_link'}} = |
$hash{'storectr'}+0; |
$hash{'storectr'}+0; |
$hash{'storectr'}++; |
$hash{'storectr'}++; |
} |
} |
Line 123 END
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Line 125 END
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delete $hash{'store_'.$hash{'pre_'.$key.'_link'}}; |
delete $hash{'store_'.$hash{'pre_'.$key.'_link'}}; |
} |
} |
} |
} |
} sort {$achash{$a}<=>$achash{$b}} (keys %ahash); |
} sort {$achash{$a} <=> $achash{$b}} (keys %ahash); |
map { |
map { |
if ($_ =~ /^store_/) { |
if ($_ =~ /^store_/) { |
my $key=$_; |
my $key = $_; |
$key=~s/^store_//; |
$key =~ s/^store_//; |
# $r->print("<b>STORE: "); |
$shash{$key} = $hash{'storectr_'.$key}; |
# $r->print($hash{'storectr_'.$key}); |
$thash{$key} = $hash{'store_'.$key}; |
# $r->print(':'); |
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# $r->print($hash{'store_'.$key}); |
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# $r->print(':'); |
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# $r->print($key); |
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$shash{$key}=$hash{'storectr_'.$key}; |
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$thash{$key}=$hash{'store_'.$key}; |
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# $r->print("</b><br />"); |
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} |
} |
} keys %hash; |
} keys %hash; |
if ($ENV{'form.oldval'}) { |
if ($ENV{'form.oldval'}) { |
# $r->print('TEST TEST'); |
my $newctr = 0; |
my $newctr=0; |
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my %chash; |
my %chash; |
map { |
map { |
my $key=$_; |
my $key = $_; |
$newctr++; |
$newctr++; |
$shash{$key}=$newctr; |
$shash{$key} = $newctr; |
$hash{'storectr_'.$key}=$newctr; |
$hash{'storectr_'.$key} = $newctr; |
$chash{$newctr}=$key; |
$chash{$newctr} = $key; |
} sort {$shash{$a}<=>$shash{$b}} (keys %shash); |
} sort {$shash{$a} <=> $shash{$b}} (keys %shash); |
my $oldval=$ENV{'form.oldval'}; |
my $oldval = $ENV{'form.oldval'}; |
my $newval=$ENV{'form.newval'}; |
my $newval = $ENV{'form.newval'}; |
if ($oldval!=$newval) { |
if ($oldval != $newval) { |
$shash{$chash{$oldval}}=$newval; |
$shash{$chash{$oldval}} = $newval; |
$hash{'storectr_'.$chash{$oldval}}=$newval; |
$hash{'storectr_'.$chash{$oldval}} = $newval; |
if ($oldval<$newval) { # push down |
if ($oldval < $newval) { # push down |
for my $idx ($oldval..($newval-1)) { |
for my $idx ($oldval..($newval-1)) { |
$shash{$chash{$idx+1}}=$idx; |
$shash{$chash{$idx+1}} = $idx; |
$hash{'storectr_'.$chash{$idx+1}}=$idx; |
$hash{'storectr_'.$chash{$idx+1}} = $idx; |
} |
} |
} |
} |
elsif ($oldval>$newval) { # push up |
elsif ($oldval > $newval) { # push up |
for my $idx (reverse($newval..($oldval-1))) { |
for my $idx (reverse($newval..($oldval-1))) { |
$shash{$chash{$idx}}=$idx+1; |
$shash{$chash{$idx}} = $idx+1; |
$hash{'storectr_'.$chash{$idx}}=$idx+1; |
$hash{'storectr_'.$chash{$idx}} = $idx+1; |
} |
} |
} |
} |
} |
} |
} |
} |
} else { |
} else { |
$r->print('<html><head></head><body>Unable to tie hash to db file</body></html>'); |
$r->print('Unable to tie hash to db file</body></html>'); |
return OK; |
return OK; |
} |
} |
untie %hash; |
untie %hash; |
# $r->print($ENV{'form.acts'}); |
my $ctr = 0; |
my $ctr=0; |
my $clen = scalar(keys %shash); |
my $clen=scalar(keys %shash); |
$r->print('<h2><font color="#888888">The LearningOnline With CAPA '. |
$r->print('<h2><font color="#888888">The LearningOnline With CAPA Group Sorter</font></h2>'."\n"); |
'Group Sorter</font></h2>'."\n"); |
$r->print('<b><font color="#888888">Finalize order of resources</font></b>'."\n"); |
$r->print('<b><font color="#888888">Finalize order of resources</font>'. |
$r->print("<form method='post' action='/adm/groupsort' name='groupsort' enctype='application/x-www-form-urlencoded'>"); |
'</b>'."\n"); |
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$r->print("<form method='post' action='/adm/groupsort' name='groupsort' ". |
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"enctype='application/x-www-form-urlencoded'>"); |
$r->print(<<END); |
$r->print(<<END); |
<input type="hidden" name="fnum" value="$clen" /> |
<input type="hidden" name="fnum" value="$clen" /> |
<input type="hidden" name="oldval" value="" /> |
<input type="hidden" name="oldval" value="" /> |
<input type="hidden" name="newval" value="" /> |
<input type="hidden" name="newval" value="" /> |
<input type="button" name="alter" value="GO BACK" onClick="window.location='/res/?catalogmode=groupimport'" /> |
<input type="button" name="alter" value="GO BACK" |
<input type="button" name="alter" value="FINISH IMPORT" onClick="finish_import()" /> |
onClick="window.location='/res/?catalogmode=groupimport'" /> |
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<input type="button" name="alter" value="FINISH IMPORT" |
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onClick="finish_import()" /> |
<input type="button" name="alter" value="CANCEL" onClick="self.close()" /> |
<input type="button" name="alter" value="CANCEL" onClick="self.close()" /> |
END |
END |
$r->print("<table border='0'><tr><td bgcolor='#eeeeee'>"); |
$r->print("<table border='0'><tr><td bgcolor='#eeeeee'>"); |
$r->print("<table border=0><tr>\n"); |
$r->print("<table border=0><tr>\n"); |
$r->print("<td colspan='2' bgcolor='$titleclr'><b>Change order</b></td>\n"); |
$r->print("<td colspan='2' bgcolor='$titleclr'><b>Change order</b></td>". |
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"\n"); |
$r->print("<td colspan='2' bgcolor='$titleclr'><b>Title</b></td>\n"); |
$r->print("<td colspan='2' bgcolor='$titleclr'><b>Title</b></td>\n"); |
$r->print("<td bgcolor='$titleclr'><b>Path</b></td></tr>\n"); |
$r->print("<td bgcolor='$titleclr'><b>Path</b></td></tr>\n"); |
map { |
map { |
Line 217 END
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Line 216 END
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return OK; |
return OK; |
} |
} |
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# --------------------------------------- Hidden values (returns scalar string) |
sub hidden { |
sub hidden { |
my ($sel,$title,$filelink)=@_; |
my ($sel,$title,$filelink) = @_; |
my $string='<input type="hidden" name="title'.$sel.'" value="'.$title.'" />'; |
my $string = '<input type="hidden" name="title'.$sel.'" value="'.$title. |
$string.='<input type="hidden" name="filelink'.$sel.'" value="'.$filelink.'" />'; |
'" />'; |
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$string .= '<input type="hidden" name="filelink'.$sel.'" value="'. |
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$filelink.'" />'; |
return $string; |
return $string; |
} |
} |
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# --------------------------------------- Moving arrows (returns scalar string) |
sub movers { |
sub movers { |
my ($total,$sel)=@_; |
my ($total,$sel) = @_; |
my $dsel=$sel-1; |
my $dsel = $sel-1; |
my $usel=$sel+1; |
my $usel = $sel+1; |
$usel=1 if $usel>$total; |
$usel = 1 if $usel > $total; |
$dsel=$total if $dsel<1; |
$dsel = $total if $dsel < 1; |
my $string; |
my $string; |
$string=<<END; |
$string = (<<END); |
<table border='0' cellspacing='0' cellpadding='0'> |
<table border='0' cellspacing='0' cellpadding='0'> |
<tr><td><a href='javascript:move($sel,$dsel)'><img src="${iconpath}move_up.gif" alt='UP' border='0' /></a></td></tr> |
<tr><td><a href='javascript:move($sel,$dsel)'> |
<tr><td><a href='javascript:move($sel,$usel)'><img src="${iconpath}move_down.gif" alt='DOWN' border='0' /></a></td></tr> |
<img src="${iconpath}move_up.gif" alt='UP' border='0' /></a></td></tr> |
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<tr><td><a href='javascript:move($sel,$usel)'> |
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<img src="${iconpath}move_down.gif" alt='DOWN' border='0' /></a></td></tr> |
</table> |
</table> |
END |
END |
return $string; |
return $string; |
} |
} |
1; |
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# ------------------------------------------ Select box (returns scalar string) |
sub select_box { |
sub select_box { |
my ($total,$sel)=@_; |
my ($total,$sel) = @_; |
my $string; |
my $string; |
$string='<select name="alt'.$sel.'"'; |
$string = '<select name="alt'.$sel.'"'; |
$string.=" onChange='selectchange($sel)'>"; |
$string .= " onChange='selectchange($sel)'>"; |
for my $cur (1..$total) { |
for my $cur (1..$total) { |
$string.="<option name='o$cur' value='$cur'"; |
$string .= "<option name='o$cur' value='$cur'"; |
if ($cur==$sel) { |
if ($cur == $sel) { |
$string.="selected"; |
$string .= "selected"; |
} |
} |
$string.=">$cur</option>"; |
$string .= ">$cur</option>"; |
} |
} |
$string.="</select>\n"; |
$string .= "</select>\n"; |
return $string; |
return $string; |
} |
} |
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1; |
1; |
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__END__ |
__END__ |
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