version 1.135, 2005/06/17 20:15:51
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version 1.164, 2007/06/28 21:42:49
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Line 54 use Apache::File;
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Line 54 use Apache::File;
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use Apache::lonlocal; |
use Apache::lonlocal; |
use Apache::lonsource(); |
use Apache::lonsource(); |
use GDBM_File; |
use GDBM_File; |
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use LONCAPA qw(:match); |
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# ---------------------------------------- variables used throughout the module |
# ---------------------------------------- variables used throughout the module |
my %hash; # global user-specific gdbm file |
my %hash; # global user-specific gdbm file |
Line 116 sub handler {
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Line 117 sub handler {
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my $closebutton=''; |
my $closebutton=''; |
my $groupimportbutton=''; |
my $groupimportbutton=''; |
my $colspan=''; |
my $colspan=''; |
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$extrafield=''; |
$extrafield=''; |
my $diropendb = |
my $diropendb = |
"/home/httpd/perl/tmp/$env{'user.domain'}_$env{'user.name'}_indexer.db"; |
"/home/httpd/perl/tmp/$env{'user.domain'}_$env{'user.name'}_sel_res.db"; |
%hash = (); |
%hash = (); |
{ |
{ |
my %dbfile; |
my %dbfile; |
if (tie(%dbfile,'GDBM_File',$diropendb,&GDBM_READER(),0640)) { |
if (tie(%dbfile,'GDBM_File',$diropendb,&GDBM_WRITER(),0640)) { |
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if ($env{'form.launch'} eq '1') { |
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&start_fresh_session(\%dbfile); |
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} |
while(my($key,$value)=each(%dbfile)) { |
while(my($key,$value)=each(%dbfile)) { |
$hash{$key}=$value; |
$hash{$key}=$value; |
} |
} |
Line 131 sub handler {
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Line 135 sub handler {
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} |
} |
} |
} |
{ |
{ |
if ($env{'form.launch'} eq '1') { |
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&start_fresh_session(); |
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} |
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#Hijack lonindexer to verify a title and be close down. |
#Hijack lonindexer to verify a title and be close down. |
if ($env{'form.launch'} eq '2') { |
if ($env{'form.launch'} eq '2') { |
&Apache::loncommon::content_type($r,'text/html'); |
&Apache::loncommon::content_type($r,'text/html'); |
Line 145 sub handler {
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Line 146 sub handler {
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$verify_title=~s/'/\\'/g; |
$verify_title=~s/'/\\'/g; |
$extra='window.opener.document.forms["'.$env{'form.form'}.'"].elements["'.$env{'form.titleelement'}.'"].value=\''.$verify_title.'\';'; |
$extra='window.opener.document.forms["'.$env{'form.form'}.'"].elements["'.$env{'form.titleelement'}.'"].value=\''.$verify_title.'\';'; |
} |
} |
my $html=&Apache::lonxml::xmlbegin(); |
my $js = <<ENDSUBM; |
$r->print(<<ENDSUBM); |
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$html |
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<!-- Generated by lonindexer.pm --> |
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<head> |
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<script type="text/javascript"> |
<script type="text/javascript"> |
function load() { |
function load() { |
window.opener.document.forms["$env{'form.form'}"] |
window.opener.document.forms["$env{'form.form'}"] |
Line 159 sub handler {
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Line 156 sub handler {
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window.close(); |
window.close(); |
} |
} |
</script> |
</script> |
</head> |
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<body onLoad="load();"> |
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</body> |
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</html> |
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ENDSUBM |
ENDSUBM |
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$r->print(&Apache::loncommon::start_page(undef,$js, |
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{'only_body' =>1, |
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'add_entries' => |
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{'onload' => "load();"},} |
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). |
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&Apache::loncommon::end_page()); |
return OK; |
return OK; |
} |
} |
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Line 173 ENDSUBM
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Line 172 ENDSUBM
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# --------------------- define extra fields and buttons in case of special mode |
# --------------------- define extra fields and buttons in case of special mode |
if ($env{'form.catalogmode'} eq 'interactive') { |
if ($env{'form.catalogmode'} eq 'interactive') { |
$extrafield='<td bgcolor="'.$fileclr.'" valign="bottom">'. |
$extrafield='<td bgcolor="'.$fileclr.'" valign="bottom">'. |
'<a name="$anchor"><img src="'.$iconpath.'whitespace1.gif"'. |
'<img alt="" src="'.$iconpath.'whitespace1.gif"'. |
' border="0" /></td>'; |
' class="LC_icon" /></td>'; |
$colspan=" colspan='2' "; |
$colspan=" colspan='2' "; |
my $cl=&mt('Close'); |
my $cl=&mt('Close'); |
$closebutton=<<END; |
$closebutton=<<END; |
<input type="button" name="close" value='$cl' onClick="self.close()" /> |
<input type="button" name="close" value='$cl' onClick="self.close()" /> |
END |
END |
} |
} |
elsif ($env{'form.catalogmode'} eq 'groupimport') { |
elsif ($env{'form.catalogmode'} eq 'import') { |
$extrafield='<td bgcolor="'.$fileclr.'" valign="bottom">'. |
$extrafield='<td bgcolor="'.$fileclr.'" valign="bottom">'. |
'<a name="$anchor"><img src="'.$iconpath.'whitespace1.gif"'. |
'<img alt="" src="'.$iconpath.'whitespace1.gif"'. |
' border="0" /></td>'; |
' class="LC_icon" /></td>'; |
$colspan=" colspan='2' "; |
$colspan=" colspan='2' "; |
my $cl=&mt('Close'); |
my $cl=&mt('Close'); |
my $gi=&mt('Import'); |
my $gi=&mt('Import'); |
Line 231 END
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Line 230 END
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# ------ set catalogmodefunctions to have extra needed javascript functionality |
# ------ set catalogmodefunctions to have extra needed javascript functionality |
my $catalogmodefunctions=''; |
my $catalogmodefunctions=''; |
if ($env{'form.catalogmode'} eq 'interactive' or |
if ($env{'form.catalogmode'} eq 'interactive' or |
$env{'form.catalogmode'} eq 'groupimport') { |
$env{'form.catalogmode'} eq 'import') { |
# The if statement below sets us up to use the old version |
# The if statement below sets us up to use the old version |
# by default (ie. if $mode is undefined). This is the easy |
# by default (ie. if $mode is undefined). This is the easy |
# way out. Hopefully in the future I'll find a way to get |
# way out. Hopefully in the future I'll find a way to get |
Line 242 END
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Line 241 END
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# |
# |
# |
# |
if (!defined($mode) || ($mode ne 'edit' && $mode ne 'parmset')) { |
if (!defined($mode) || ($mode ne 'edit' && $mode ne 'parmset')) { |
my $location = "/adm/groupsort?catalogmode=groupimport&"; |
my $location = "/adm/groupsort?catalogmode=import&"; |
$location .= "mode=".$mode."&"; |
$location .= "mode=".$mode."&"; |
$location .= "acts="; |
$location .= "acts="; |
$catalogmodefunctions=<<"END"; |
$catalogmodefunctions=<<"END"; |
Line 329 function rep_dirpath(suffix,val) {
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Line 328 function rep_dirpath(suffix,val) {
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eval("document.forms.dirpath"+suffix+".acts.value=val"); |
eval("document.forms.dirpath"+suffix+".acts.value=val"); |
} |
} |
END |
END |
if ($env{'form.catalogmode'} eq 'groupimport') { |
if ($env{'form.catalogmode'} eq 'import') { |
$catalogmodefunctions.=<<END; |
$catalogmodefunctions.=<<END; |
function queue(val) { |
function queue(val) { |
if (eval("document.forms."+val+".filelink.checked")) { |
if (eval("document.forms."+val+".filelink.checked")) { |
Line 347 END
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Line 346 END
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} |
} |
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# ---------------------------------------------------------------- Print Header |
# ---------------------------------------------------------------- Print Header |
my $html='<html>';#&Apache::lonxml::xmlbegin(); |
my $js = <<"ENDHEADER"; |
$r->print(<<ENDHEADER); |
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$html |
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<head> |
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<title>The LearningOnline Network With CAPA Directory Browser</title> |
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<!-- Generated by lonindexer.pm --> |
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<script type="text/javascript"> |
<script type="text/javascript"> |
$catalogmodefunctions |
$catalogmodefunctions |
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function checkAll() { |
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var numForms = document.forms.length; |
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for (i=0;i<numForms;i++) { |
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var numElements = document.forms[i].elements.length; |
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for (j=0;j<numElements;j++){ |
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var fieldName = document.forms[i].elements[j].name; |
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if (fieldName == 'filelink') { |
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document.forms[i].elements[j].checked = true; |
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} |
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} |
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} |
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} |
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function uncheckAll() { |
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var numForms = document.forms.length; |
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for (i=0;i<numForms;i++) { |
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var numElements = document.forms[i].elements.length; |
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for (j=0;j<numElements;j++){ |
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var fieldName = document.forms[i].elements[j].name; |
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if (fieldName == 'filelink') { |
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document.forms[i].elements[j].checked = false; |
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} |
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} |
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} |
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} |
function openWindow(url, wdwName, w, h, toolbar,scrollbar,locationbar) { |
function openWindow(url, wdwName, w, h, toolbar,scrollbar,locationbar) { |
var xpos = (screen.width-w)/2; |
var xpos = (screen.width-w)/2; |
xpos = (xpos < 0) ? '0' : xpos; |
xpos = (xpos < 0) ? '0' : xpos; |
Line 372 function gothere(val) {
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Line 388 function gothere(val) {
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window.location=val+'?acts='+document.forms.fileattr.acts.value; |
window.location=val+'?acts='+document.forms.fileattr.acts.value; |
} |
} |
</script> |
</script> |
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</head> |
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ENDHEADER |
ENDHEADER |
my ($headerdom)=($uri=~/^\/res\/(\w+)\//); |
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$r->print(&Apache::loncommon::bodytag('Browse Resources',undef,undef,undef, |
my ($headerdom)=($uri=~m{^/res/($match_domain)/}); |
$headerdom)); |
$r->print(&Apache::loncommon::start_page('Browse Resources',$js, |
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{'domain' => $headerdom,})); |
# - Evaluate actions from previous page (both cumulatively and chronologically) |
# - Evaluate actions from previous page (both cumulatively and chronologically) |
if ($env{'form.catalogmode'} eq 'groupimport') { |
if ($env{'form.catalogmode'} eq 'import') { |
my $acts=$env{'form.acts'}; |
my $acts=$env{'form.acts'}; |
my @Acts=split(/b/,$acts); |
my @Acts=split(/b/,$acts); |
my %ahash; |
my %ahash; |
Line 393 $r->print(&Apache::loncommon::bodytag('B
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Line 408 $r->print(&Apache::loncommon::bodytag('B
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$ac++; |
$ac++; |
} |
} |
# sorting through the actions and changing the global database hash |
# sorting through the actions and changing the global database hash |
foreach (sort {$achash{$a}<=>$achash{$b}} (keys %ahash)) { |
foreach my $key (sort {$achash{$a}<=>$achash{$b}} (keys %ahash)) { |
my $key=$_; |
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if ($ahash{$key} eq '1') { |
if ($ahash{$key} eq '1') { |
$hash{'store_'.$hash{'pre_'.$key.'_link'}}= |
$hash{'store_'.$hash{'pre_'.$key.'_link'}}=1; |
$hash{'pre_'.$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'}++; |
$hash{'storectr'}++; |
Line 488 END
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Line 502 END
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$storeuri=~s/\/+/\//g; |
$storeuri=~s/\/+/\//g; |
# ---------------------------------------------------------------- Bread crumbs |
# ---------------------------------------------------------------- Bread crumbs |
$r->print(&Apache::lonhtmlcommon::crumbs($storeuri,'','', |
$r->print(&Apache::lonhtmlcommon::crumbs($storeuri,'','', |
(($env{'form.catalogmode'} eq 'groupimport')? |
(($env{'form.catalogmode'} eq 'import')? |
'document.forms.fileattr':'')). |
'document.forms.fileattr':'')). |
&Apache::lonhtmlcommon::select_recent('residx','resrecent', |
&Apache::lonhtmlcommon::select_recent('residx','resrecent', |
'window.status=this.form.resrecent.options[this.form.resrecent.selectedIndex].value;this.form.action=this.form.resrecent.options[this.form.resrecent.selectedIndex].value;this.form.submit();')); |
'window.status=this.form.resrecent.options[this.form.resrecent.selectedIndex].value;this.form.action=this.form.resrecent.options[this.form.resrecent.selectedIndex].value;this.form.submit();')); |
Line 496 END
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Line 510 END
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my $reshome=$env{'course.'.$env{'request.course.id'}.'.reshome'}; |
my $reshome=$env{'course.'.$env{'request.course.id'}.'.reshome'}; |
if ($reshome) { |
if ($reshome) { |
$r->print("<font size='+2'><a href='"); |
$r->print("<font size='+2'><a href='"); |
if ($env{'form.catalogmode'} eq 'groupimport') { |
if ($env{'form.catalogmode'} eq 'import') { |
$r->print('javascript:document.forms.fileattr.action="'.$reshome.'";document.forms.fileattr.submit();'); |
$r->print('javascript:document.forms.fileattr.action="'.$reshome.'";document.forms.fileattr.submit();'); |
} else { |
} else { |
$r->print($reshome); |
$r->print($reshome); |
Line 507 END
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Line 521 END
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# ------------------------------------------------------ Remember where we were |
# ------------------------------------------------------ Remember where we were |
&Apache::loncommon::storeresurl($storeuri); |
&Apache::loncommon::storeresurl($storeuri); |
&Apache::lonhtmlcommon::store_recent('residx',$storeuri,$storeuri); |
&Apache::lonhtmlcommon::store_recent('residx',$storeuri,$storeuri); |
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# -------------------------------------------------- Check All and Uncheck all |
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$r->print('<br /><input type="button" value="'.&mt("Check All").'" id="checkallbutton" onClick="javascript:checkAll()" />'); |
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$r->print('<input type="button" value="'.&mt("Uncheck All").'" id="uncheckallbutton" onClick="javascript:uncheckAll()" />'); |
# ----------------- output starting row to the indexed file/directory hierarchy |
# ----------------- output starting row to the indexed file/directory hierarchy |
my $titleclr="#ddffff"; |
my $titleclr="#ddffff"; |
#$r->print(&initdebug()); |
#$r->print(&initdebug()); |
Line 589 END
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Line 606 END
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# -------- recursively go through all the directories and output as appropriate |
# -------- recursively go through all the directories and output as appropriate |
&scanDir ($r,$toplevel,$indent,\%hash); |
&scanDir ($r,$toplevel,$indent,\%hash); |
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# ---------------------------- embed hidden information useful for group import |
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$r->print("<form name='fnum'>"); |
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$r->print("<input type='hidden' name='fnum' value='$fnum' /></form>"); |
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# -------------------------------------------------------------- end the tables |
# -------------------------------------------------------------- end the tables |
$r->print('</table>'); |
$r->print('</table>'); |
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# ---------------------------- embed hidden information useful for group import |
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$r->print("<form name='fnum' action=''>"); |
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$r->print("<input type='hidden' name='fnum' value='$fnum' /></form>"); |
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# -------------------------------------------------------------- end the tables |
$r->print('</td></tr></table>'); |
$r->print('</td></tr></table>'); |
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# --------------------------------------------------- end the output and return |
# --------------------------------------------------- end the output and return |
$r->print('</body></html>'."\n"); |
$r->print(&Apache::loncommon::end_page()."\n"); |
} |
} |
if(! $c->aborted()) { |
if(! $c->aborted()) { |
# write back into the temporary file |
# write back into the temporary file |
Line 687 sub get_list {
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Line 705 sub get_list {
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$uri=~s/\/+/\//g; |
$uri=~s/\/+/\//g; |
foreach (&Apache::lonsequence::attemptread(&Apache::lonnet::filelocation('',$uri))) { |
foreach (&Apache::lonsequence::attemptread(&Apache::lonnet::filelocation('',$uri))) { |
my @ratpart=split(/\:/,$_); |
my @ratpart=split(/\:/,$_); |
push @list,$ratpart[1]; |
push(@list,&LONCAPA::map::qtescape($ratpart[1])); |
} |
} |
$hash{'dirlist_files_'.$luri} = join("\n",@list); |
$hash{'dirlist_files_'.$luri} = join("\n",@list); |
} else { |
} else { |
Line 696 sub get_list {
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Line 714 sub get_list {
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$hash{'dirlist_files_'.$luri} = join("\n",@list); |
$hash{'dirlist_files_'.$luri} = join("\n",@list); |
$hash{'dirlist_timestamp_files_'.$luri} = time; |
$hash{'dirlist_timestamp_files_'.$luri} = time; |
} |
} |
return @list=&match_ext($r,@list); |
return @list=&match_ext($r,@list); |
} |
} |
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sub dynmetaread { |
sub dynmetaread { |
Line 714 sub dynmetaread {
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Line 732 sub dynmetaread {
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} |
} |
# Actually get the data |
# Actually get the data |
%dynhash= |
%dynhash= |
(%dynhash,&Apache::lonmeta::get_dynamic_metadata_from_sql($uri)); |
(%dynhash,&Apache::lonmeta::get_dynamic_metadata_from_sql($uri.'/')); |
# Remember that we got it |
# Remember that we got it |
$dynread{$uri}=1; |
$dynread{$uri}=1; |
} |
} |
} |
} |
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sub initdebug { |
sub initdebug { |
my $html=&Apache::lonxml::xmlbegin(); |
my $start_page= |
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&Apache::loncommon::start_page('Debug',undef, |
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{'only_body' => 1,}); |
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$start_page =~ s/\n/ /g; |
return <<ENDJS; |
return <<ENDJS; |
<script> |
<script type="text/javascript"> |
var debugging = true; |
var debugging = true; |
if (debugging) { |
if (debugging) { |
var debuggingWindow = window.open('','Debug','width=400,height=300',true); |
var debuggingWindow = window.open('','Debug','width=400,height=300',true); |
Line 734 function output(text) {
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Line 755 function output(text) {
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debuggingWindow.document.writeln(text); |
debuggingWindow.document.writeln(text); |
} |
} |
} |
} |
output('$html<head><title>Debugging Window</title><!-- for lonindexer.pm --></head><body><pre>'); |
output('$start_page<pre>'); |
</script> |
</script> |
ENDJS |
ENDJS |
} |
} |
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sub writedebug { |
sub writedebug { |
my $text = shift; |
my ($text) = @_; |
return "<script>output('$text');</script>"; |
return "<script type=\"text/javascript\">output('$text');</script>"; |
} |
} |
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# -------------------- filters out files based on extensions (returns an array) |
# -------------------- filters out files based on extensions (returns an array) |
Line 803 sub display_line {
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Line 824 sub display_line {
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my $i=0; |
my $i=0; |
while ($i<=11) { |
while ($i<=11) { |
$tabtag=join('',$tabtag,"<td> </td>") |
$tabtag=join('',$tabtag,"<td> </td>") |
if $hash{'display_attrs_'.$i} == 1; |
if ($i != 9 && |
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$hash{'display_attrs_'.$i} == 1); |
$i++; |
$i++; |
} |
} |
my $valign = ($hash{'display_attrs_7'} == 1 ? 'top' : 'bottom'); |
my $valign = ($hash{'display_attrs_7'} == 1 ? 'top' : 'bottom'); |
Line 815 sub display_line {
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Line 837 sub display_line {
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$updir='/'.(split(/\.(page|sequence)\/\//,$startdir))[-1]; |
$updir='/'.(split(/\.(page|sequence)\/\//,$startdir))[-1]; |
$updir=~s/\/+/\//g; |
$updir=~s/\/+/\//g; |
|
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$r->print("<tr valign='$valign' bgcolor=$fileclr>$extrafield"); |
$r->print("<tr valign='$valign' bgcolor=\"$fileclr\">$extrafield"); |
$r->print("<td>\n"); |
$r->print("<td>\n"); |
$r->print ('<form method="post" name="dirpathUP" action="'.$updir. |
$r->print ('<form method="post" name="dirpathUP" action="'.$updir. |
'/" '. |
'/" '. |
Line 827 sub display_line {
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Line 849 sub display_line {
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$startdir.'" />'."\n"); |
$startdir.'" />'."\n"); |
$r->print ('<input type="hidden" name="acts" value="" />'."\n"); |
$r->print ('<input type="hidden" name="acts" value="" />'."\n"); |
$r->print ('<input src="'.$iconpath.'arrow_up.gif"'); |
$r->print ('<input src="'.$iconpath.'arrow_up.gif"'); |
$r->print (' name="'.$msg.'" height="22" type="image" border="0" />'. |
$r->print (' name="'.$msg.'" type="image" class="LC_indexer_icon" />'. |
"\n"); |
"\n"); |
$r->print(&mt("Up")."</form>$tabtag</tr>\n"); |
$r->print(&mt("Up")."</form>$tabtag</tr>\n"); |
return OK; |
return OK; |
Line 843 sub display_line {
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Line 865 sub display_line {
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if ($filecom[1] eq 'domain') { |
if ($filecom[1] eq 'domain') { |
$r->print ('<input type="hidden" name="dirPointer" value="on" />'."\n") |
$r->print ('<input type="hidden" name="dirPointer" value="on" />'."\n") |
if ($env{'form.dirPointer'} eq "on"); |
if ($env{'form.dirPointer'} eq "on"); |
$r->print("<tr valign='$valign' bgcolor=$fileclr>$extrafield"); |
$r->print("<tr valign='$valign' bgcolor=\"$fileclr\">$extrafield"); |
$r->print("<td>"); |
$r->print("<td>"); |
&begin_form ($r,$filecom[0]); |
&begin_form ($r,$filecom[0]); |
my $anchor = $filecom[0]; |
my $anchor = $filecom[0]; |
$anchor =~ s/\///g; |
$anchor =~ s/\W//g; |
$r->print ('<a name="'.$anchor.'">'); |
$r->print ('<a name="'.$anchor.'"></a>'); |
$r->print ('<input type="hidden" name="acts" value="" />'); |
$r->print ('<input type="hidden" name="acts" value="" />'); |
$r->print ('<input src="'.$iconpath.'folder_pointer_'. |
$r->print ('<input src="'.$iconpath.'folder_pointer_'. |
$diropen.'.gif"'); |
$diropen.'.gif"'); |
$r->print (' name="'.$msg.'" height="22" type="image" border="0" />'. |
$r->print (' name="'.$msg.'" type="image" class="LC_indexer_icon" />'. |
"\n"); |
"\n"); |
my $quotable_filecom = &Apache::loncommon::escape_single($filecom[0]); |
my $quotable_filecom = &Apache::loncommon::escape_single($filecom[0]); |
$r->print ('<a href="javascript:gothere(\''.$quotable_filecom. |
$r->print ('<a href="javascript:gothere(\''.$quotable_filecom. |
'\')"><img src="'.$iconpath.'server.gif"'); |
'\')"><img alt="" src="'.$iconpath.'server.gif"'); |
$r->print (' border="0" /></a>'."\n"); |
$r->print (' class="LC_icon" /></a>'."\n"); |
$r->print (&mt("Domain")." - $listname "); |
$r->print (&mt("Domain")." - $listname "); |
if ($Apache::lonnet::domaindescription{$listname}) { |
if (&Apache::lonnet::domain($listname,'description')) { |
$r->print("(".$Apache::lonnet::domaindescription{$listname}. |
$r->print("(".&Apache::lonnet::domain($listname,'description'). |
")"); |
")"); |
} |
} |
$r->print ("</form>$tabtag</tr>\n"); |
$r->print ("</form>$tabtag</tr>\n"); |
Line 869 sub display_line {
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Line 891 sub display_line {
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# display user directory |
# display user directory |
} |
} |
if ($filecom[1] eq 'user') { |
if ($filecom[1] eq 'user') { |
$r->print("<tr valign=$valign bgcolor=$fileclr>$extrafield"); |
# $r->print("<tr valign=$valign bgcolor=\"$fileclr\">$extrafield"); |
$r->print("<td nowrap>\n"); |
|
my $curdir = $startdir.$filecom[0].'/'; |
my $curdir = $startdir.$filecom[0].'/'; |
my $anchor = $curdir; |
my $anchor = $curdir; |
$anchor =~ s/\///g; |
$anchor =~ s/\W//g; |
|
$r->print("<tr bgcolor=\"$fileclr\">$extrafield<td valign=$valign>"); |
&begin_form ($r,$curdir); |
&begin_form ($r,$curdir); |
$r->print ('<a name="'.$anchor.'"><img src="'.$iconpath. |
$r->print ('<a name="'.$anchor.'"></a><img alt="" src="'.$iconpath. |
'whitespace1.gif" border="0" />'."\n"); |
'whitespace1.gif" class="LC_icon" />'."\n"); |
$r->print ('<input type="hidden" name="acts" value="" />'); |
$r->print ('<input type="hidden" name="acts" value="" />'); |
$r->print ('<input src="'.$iconpath.'folder_pointer_'.$diropen. |
$r->print ('<input src="'.$iconpath.'folder_pointer_'.$diropen. |
'.gif"'); |
'.gif"'); |
$r->print (' name="'.$msg.'" height="22" type="image" border="0" />'. |
$r->print (' name="'.$msg.'" type="image" class="LC_indexer_icon" />'. |
"\n"); |
"\n"); |
my $quotable_curdir = &Apache::loncommon::escape_single($curdir); |
my $quotable_curdir = &Apache::loncommon::escape_single($curdir); |
$r->print ('<a href="javascript:gothere(\''.$quotable_curdir |
$r->print ('<a href="javascript:gothere(\''.$quotable_curdir |
.'\')"><img src='. |
.'\')"><img alt="'.$msg.'" src="'. |
$iconpath.'quill.gif border="0" name="'.$msg. |
$iconpath.'quill.gif" class="LC_indexer_icon" /></a>'); |
'" height="22" /></a>'); |
|
my $domain=(split(m|/|,$startdir))[2]; |
my $domain=(split(m|/|,$startdir))[2]; |
my $plainname=&Apache::loncommon::plainname($listname,$domain); |
my $plainname=&Apache::loncommon::plainname($listname,$domain); |
$r->print ($listname); |
$r->print ($listname); |
Line 910 sub display_line {
|
Line 931 sub display_line {
|
} |
} |
# Set the icon for the file |
# Set the icon for the file |
my $iconname = &Apache::loncommon::icon($listname); |
my $iconname = &Apache::loncommon::icon($listname); |
$r->print("<tr valign='$valign' bgcolor=$fileclr><td nowrap='nowrap' valign='top'>"); |
$r->print("<tr valign='$valign' bgcolor=\"$fileclr\"><td nowrap='nowrap' valign='top'>"); |
|
|
if ($env{'form.catalogmode'} eq 'interactive') { |
if ($env{'form.catalogmode'} eq 'interactive') { |
my $quotable_filelink = &Apache::loncommon::escape_single($filelink); |
my $quotable_filelink = &Apache::loncommon::escape_single($filelink); |
$r->print("<a href=\"javascript:select_data(\'", |
$r->print("<a href=\"javascript:select_data(\'", |
$quotable_filelink,"')\">"); |
$quotable_filelink,"')\">"); |
$r->print("<img src='",$iconpath,"select.gif' border='0' /></a>". |
$r->print("<img alt=\"\" src='",$iconpath,"select.gif' class='LC_icon' /></a>". |
"\n"); |
"\n"); |
$r->print("</td><td nowrap>"); |
$r->print("</td><td nowrap='nowrap' valign='top'>"); |
} elsif ($env{'form.catalogmode'} eq 'groupimport') { |
} elsif ($env{'form.catalogmode'} eq 'import') { |
$r->print("<form name='form$fnum'>\n"); |
$r->print("<form name='form$fnum' action=''>\n"); |
$r->print("<input type='checkbox' name='filelink"."' ". |
$r->print("<input type='checkbox' name='filelink"."' ". |
"value='$filelink' onClick='". |
"value='$filelink' onClick='". |
"javascript:queue(\"form$fnum\")' "); |
"javascript:queue(\"form$fnum\")' "); |
Line 928 sub display_line {
|
Line 949 sub display_line {
|
$r->print("checked"); |
$r->print("checked"); |
} |
} |
$r->print(" />\n"); |
$r->print(" />\n"); |
$r->print("</form></td><td nowrap>"); |
$r->print("</form></td><td nowrap='nowrap' valign='top'>"); |
$hash{"pre_${fnum}_link"}=$filelink; |
$hash{"pre_${fnum}_link"}=$filelink; |
$fnum++; |
$fnum++; |
} |
} |
# Form to open or close sequences |
# Form to open or close sequences |
if ($filelink=~/\.(page|sequence)$/) { |
if ($filelink=~/\.(page|sequence)$/) { |
my $curdir = $startdir.$filecom[0].'/'; |
my $curdir = $startdir.$filecom[0].'/'; |
my $anchor = $curdir; |
|
$anchor =~ s/\///g; |
|
&begin_form($r,$curdir); |
&begin_form($r,$curdir); |
$indent--; |
$indent--; |
} |
} |
# General indentation |
# General indentation |
if ($indent > 0 and $indent < 11) { |
if ($indent > 0 and $indent < 11) { |
$r->print("<img src=",$iconpath,"whitespace",$indent, |
$r->print("<img alt=\"\" src='",$iconpath,"whitespace",$indent, |
".gif border='0' />\n"); |
".gif' class='LC_icon' />\n"); |
} elsif ($indent >0) { |
} elsif ($indent >0) { |
my $ten = int($indent/10.); |
my $ten = int($indent/10.); |
my $rem = $indent%10.0; |
my $rem = $indent%10.0; |
my $count = 0; |
my $count = 0; |
while ($count < $ten) { |
while ($count < $ten) { |
$r->print("<img src=",$iconpath, |
$r->print("<img alt=\"\" src=".$iconpath. |
"whitespace10.gif border='0' />\n"); |
"whitespace10.gif class='LC_icon' />\n"); |
$count++; |
$count++; |
} |
} |
$r->print("<img src=",$iconpath,"whitespace",$rem, |
$r->print("<img alt=\"\" src=",$iconpath,"whitespace",$rem, |
".gif border='0' />\n") if $rem > 0; |
".gif class='LC_icon' />\n") if $rem > 0; |
} |
} |
# Sequence open/close icon |
# Sequence open/close icon |
if ($filelink=~/\.(page|sequence)$/) { |
if ($filelink=~/\.(page|sequence)$/) { |
my $curdir = $startdir.$filecom[0].'/'; |
my $curdir = $startdir.$filecom[0].'/'; |
my $anchor = $curdir; |
my $anchor = $curdir; |
$anchor =~ s/\///g; |
$anchor =~ s/\W//g; |
$r->print ('<input type="hidden" name="acts" value="" />'); |
$r->print ('<input type="hidden" name="acts" value="" />'); |
$r->print ('<a name="'.$anchor.'"><input src="'.$iconpath. |
$r->print ('<a name="'.$anchor.'"></a><input src="'.$iconpath. |
'folder_pointer_'.$diropen.'.gif"'); |
'folder_pointer_'.$diropen.'.gif"'); |
$r->print (' name="'.$msg.'" height="22" type="image" border="0" />'. |
$r->print (' name="'.$msg.'" type="image" class="LC_indexer_icon" />'. |
"\n"); |
"\n"); |
} |
} |
# Filetype icons |
# Filetype icons |
$r->print("<img src='$iconname' border='0' />\n"); |
$r->print("<img alt=\"\" src='$iconname' class='LC_icon' />\n"); |
my $quotable_filelink = &Apache::loncommon::escape_single($filelink); |
my $quotable_filelink = &Apache::loncommon::escape_single($filelink); |
|
|
|
|
$r->print (" <a href=\"javascript:openWindow('".$quotable_filelink. |
$r->print (" <a href=\"javascript:openWindow('".$quotable_filelink. |
"', 'previewfile', '450', '500', 'no', 'yes','yes')\";". |
"','previewfile','450','500','no','yes','yes');\"". |
" TARGET=_self>$listname</a> "); |
" target=\"_self\">$listname</a> "); |
|
|
$r->print (" (<a href=\"javascript:openWindow('".$quotable_filelink. |
$r->print (" (<a href=\"javascript:openWindow('".$quotable_filelink. |
".meta', 'metadatafile', '500', '550', 'no', 'yes','no')\"; ". |
".meta','metadatafile','500','550','no','yes','no');\" ". |
"TARGET=_self>metadata</a>) "); |
" target=\"_self\">metadata</a>) "); |
# Close form to open/close sequence |
# Close form to open/close sequence |
if ($filelink=~/\.(page|sequence)$/) { |
if ($filelink=~/\.(page|sequence)$/) { |
$r->print('</form>'); |
$r->print('</form>'); |
Line 1043 sub display_line {
|
Line 1062 sub display_line {
|
my $quotable_sourcelink = &Apache::loncommon::escape_single($sourcelink); |
my $quotable_sourcelink = &Apache::loncommon::escape_single($sourcelink); |
$r->print('<td>'."<a href=\"javascript:openWindow('" |
$r->print('<td>'."<a href=\"javascript:openWindow('" |
.$quotable_sourcelink. |
.$quotable_sourcelink. |
"', 'previewsource', '700', '700', 'no', 'yes','yes')\";". |
"', 'previewsource', '700', '700', 'no', 'yes','yes');\"". |
" TARGET=_self>Yes</a> "."</td>\n"); |
" target=\"_self\">Yes</a> "."</td>\n"); |
} else { #A cuddled else. :P |
} else { #A cuddled else. :P |
$r->print("<td> </td>\n"); |
$r->print("<td> </td>\n"); |
} |
} |
Line 1053 sub display_line {
|
Line 1072 sub display_line {
|
# links |
# links |
&dynmetaread($filelink); |
&dynmetaread($filelink); |
$r->print('<td>'); |
$r->print('<td>'); |
|
&coursecontext($r,$filelink); |
&dynmetaprint($r,$filelink,'goto_list'); |
&dynmetaprint($r,$filelink,'goto_list'); |
&dynmetaprint($r,$filelink,'comefrom_list'); |
&dynmetaprint($r,$filelink,'comefrom_list'); |
&dynmetaprint($r,$filelink,'sequsage_list'); |
&dynmetaprint($r,$filelink,'sequsage_list'); |
&dynmetaprint($r,$filelink,'dependencies'); |
&dynmetaprint($r,$filelink,'dependencies'); |
|
&dynmetaprint($r,$filelink,'course_list'); |
$r->print('</td>'); |
$r->print('</td>'); |
} |
} |
if ($hash{'display_attrs_7'} == 1) { |
if ($hash{'display_attrs_7'} == 1) { |
# Show resource |
# Show resource |
my $output=''; |
my $output=&showpreview($filelink); |
my $embstyle=&Apache::loncommon::fileembstyle($curfext); |
$r->print('<td> '.($output eq '' ? ' ':$output). |
if ($embstyle eq 'ssi') { |
|
my $cache=$Apache::lonnet::perlvar{'lonDocRoot'}.$filelink. |
|
'.tmp'; |
|
if ((!$env{'form.updatedisplay'}) && |
|
(-e $cache)) { |
|
open(FH,$cache); |
|
$output=join("\n",<FH>); |
|
close(FH); |
|
} else { |
|
$output=&Apache::lonnet::ssi_body($filelink); |
|
open(FH,">$cache"); |
|
print FH $output; |
|
close(FH); |
|
} |
|
$output='<font size="-2">'.$output.'</font>'; |
|
} elsif ($embstyle eq 'img') { |
|
$output='<img src="'.$filelink.'" />'; |
|
} elsif ($filelink=~/^\/res\/(\w+)\/(\w+)\//) { |
|
$output='<img src="http://'. |
|
$Apache::lonnet::hostname{&Apache::lonnet::homeserver($2,$1)}. |
|
'/cgi-bin/thumbnail.gif?url='.$filelink.'" />'; |
|
} |
|
$r->print('<td> '.($output eq '' ? ' ':$output). |
|
" </td>\n"); |
" </td>\n"); |
} |
} |
$r->print("</tr>\n"); |
$r->print("</tr>\n"); |
Line 1095 sub display_line {
|
Line 1093 sub display_line {
|
if ($fnptr == $dirptr) { |
if ($fnptr == $dirptr) { |
my $curdir = $startdir.$filecom[0].'/'; |
my $curdir = $startdir.$filecom[0].'/'; |
my $anchor = $curdir; |
my $anchor = $curdir; |
$anchor =~ s/\///g; |
$anchor =~ s/\W//g; |
$r->print("<tr bgcolor=$fileclr>$extrafield<td valign=$valign>"); |
$r->print("<tr bgcolor=\"$fileclr\">$extrafield<td valign=$valign>"); |
&begin_form ($r,$curdir); |
&begin_form ($r,$curdir); |
my $indentm1 = $indent-1; |
my $indentm1 = $indent-1; |
if ($indentm1 < 11 and $indentm1 > 0) { |
if ($indentm1 < 11 and $indentm1 > 0) { |
$r->print("<img src=",$iconpath,"whitespace",$indentm1, |
$r->print("<img alt=\"\" src=",$iconpath,"whitespace",$indentm1, |
".gif border='0' />\n"); |
".gif class='LC_icon' />\n"); |
} else { |
} else { |
my $ten = int($indentm1/10.); |
my $ten = int($indentm1/10.); |
my $rem = $indentm1%10.0; |
my $rem = $indentm1%10.0; |
my $count = 0; |
my $count = 0; |
while ($count < $ten) { |
while ($count < $ten) { |
$r->print ("<img src=",$iconpath |
$r->print ("<img alt=\"\" src=",$iconpath |
,"whitespace10.gif border='0' />\n"); |
,"whitespace10.gif class='LC_icon' />\n"); |
$count++; |
$count++; |
} |
} |
$r->print ("<img src=",$iconpath,"whitespace",$rem, |
$r->print ("<img alt=\"\" src=",$iconpath,"whitespace",$rem, |
".gif border='0' />\n") if $rem > 0; |
".gif class='LC_icon' />\n") if $rem > 0; |
} |
} |
$r->print ('<input type="hidden" name="acts" value="" />'); |
$r->print ('<input type="hidden" name="acts" value="" />'); |
$r->print ('<a name="'.$anchor.'"><input src="'.$iconpath. |
$r->print ('<a name="'.$anchor.'"></a><input src="'.$iconpath. |
'folder_pointer_'.$diropen.'.gif"'); |
'folder_pointer_'.$diropen.'.gif"'); |
$r->print (' name="'.$msg.'" height="22" type="image" border="0" />'. |
$r->print (' name="'.$msg.'" type="image" class="LC_indexer_icon" />'. |
"\n"); |
"\n"); |
my $quotable_curdir = &Apache::loncommon::escape_single($curdir); |
my $quotable_curdir = &Apache::loncommon::escape_single($curdir); |
$r->print ('<a href="javascript:gothere(\'' |
$r->print ('<a href="javascript:gothere(\'' |
.$quotable_curdir.'\')"><img src="'. |
.$quotable_curdir.'\')">' |
$iconpath.'folder_'.$diropen.'.gif" border="0" /></a>'. |
.'<img alt="'.&mt('Open Folder').'"src="'. |
|
$iconpath.'folder_'.$diropen.'.gif" class="LC_icon" /></a>'. |
"\n"); |
"\n"); |
$r->print ("$listname</td>\n"); |
$r->print ("$listname</form></td>\n"); |
# Attributes |
# Attributes |
my $filelink = $startdir.$filecom[0].'/default'; |
my $filelink = $startdir.$filecom[0].'/default'; |
|
|
Line 1172 sub display_line {
|
Line 1171 sub display_line {
|
if ($hash{'display_attrs_7'} == 1) { |
if ($hash{'display_attrs_7'} == 1) { |
$r->print('<td> </td>'); |
$r->print('<td> </td>'); |
} |
} |
$r->print('</form></tr>'); |
$r->print('</tr>'); |
} |
} |
|
|
} |
} |
|
|
|
sub coursecontext { |
|
my ($r,$filelink)=@_; |
|
my $filesymb=&Apache::lonnet::symbread($filelink); |
|
if ($filesymb) { |
|
my ($map,$index,$resource)=&Apache::lonnet::decode_symb($filesymb); |
|
$r->print(&mt('Already in this course:<br />[_1] in folder/map [_2].<br />', |
|
&Apache::lonnet::gettitle($resource), |
|
&Apache::lonnet::gettitle($map))); |
|
} |
|
} |
|
|
|
sub showpreview { |
|
my ($filelink)=@_; |
|
if ($filelink=~m-^(/ext/|http://)-) { |
|
return &mt('External Resource, preview not enabled'); |
|
} |
|
my ($curfext)=($filelink=~/\.(\w+)$/); |
|
my $output=''; |
|
my $embstyle=&Apache::loncommon::fileembstyle($curfext); |
|
if ($embstyle eq 'ssi') { |
|
my $cache=$Apache::lonnet::perlvar{'lonDocRoot'}.$filelink. |
|
'.tmp'; |
|
if ((!$env{'form.updatedisplay'}) && |
|
(-e $cache)) { |
|
open(FH,$cache); |
|
$output=join("\n",<FH>); |
|
close(FH); |
|
} else { |
|
# In update display mode, remove old cache. This is done to retroactively |
|
# clean up course context renderings. |
|
if (-e $cache) { |
|
unlink($cache); |
|
} |
|
$output=&Apache::lonnet::ssi_body($filelink); |
|
# Is access denied? Don't render, don't store |
|
if ($output=~/LONCAPAACCESSCONTROLERRORSCREEN/s) { |
|
$output=''; |
|
# Was this rendered in course content? Don't store |
|
} elsif (!&Apache::lonnet::symbread($filelink)) { |
|
open(FH,">$cache"); |
|
print FH $output; |
|
close(FH); |
|
} |
|
} |
|
$output='<font size="-2">'.$output.'</font>'; |
|
} elsif ($embstyle eq 'img') { |
|
$output='<img alt="'.&mt('Preview').'" src="'.$filelink.'" />'; |
|
} elsif ($filelink=~m{^/res/($match_domain)/($match_username)/}) { |
|
$output='<img alt="'.&mt('Preview').'" src="http://'. |
|
&Apache::lonnet::hostname(&Apache::lonnet::homeserver($2,$1)). |
|
'/cgi-bin/thumbnail.gif?url='.$filelink.'" />'; |
|
} |
|
return $output; |
|
} |
|
|
sub dynmetaprint { |
sub dynmetaprint { |
my ($r,$filelink,$item)=@_; |
my ($r,$filelink,$item)=@_; |
if ($dynhash{$filelink}->{$item}) { |
if ($dynhash{$filelink}->{$item}) { |
$r->print("\n<br />".$fieldnames{$item}.': '. |
$r->print("\n<br />".$fieldnames{$item}.': '. |
&Apache::lonmeta::prettyprint($item, |
&Apache::lonmeta::prettyprint($item, |
$dynhash{$filelink}->{$item}, |
$dynhash{$filelink}->{$item}, |
(($env{'form.catalogmode'} ne 'groupimport')?'preview':''), |
(($env{'form.catalogmode'} ne 'import')?'preview':''), |
'', |
'', |
(($env{'form.catalogmode'} eq 'groupimport')?'document.forms.fileattr':''),1)); |
(($env{'form.catalogmode'} eq 'import')?'document.forms.fileattr':''),1)); |
} |
} |
} |
} |
|
|
Line 1193 sub dynmetaprint {
|
Line 1247 sub dynmetaprint {
|
sub begin_form { |
sub begin_form { |
my ($r,$uri) = @_; |
my ($r,$uri) = @_; |
my $anchor = $uri; |
my $anchor = $uri; |
$anchor =~ s/\///g; |
$anchor =~ s/\W//g; |
|
$uri=&Apache::loncommon::escape_single($uri); |
$r->print ('<form method="post" name="dirpath'.$dnum.'" action="'.$uri. |
$r->print ('<form method="post" name="dirpath'.$dnum.'" action="'.$uri. |
'#'.$anchor. |
'#'.$anchor. |
'" onSubmit="return rep_dirpath(\''.$dnum.'\''. |
'" onSubmit="return rep_dirpath(\''.$dnum.'\''. |
Line 1207 sub begin_form {
|
Line 1262 sub begin_form {
|
|
|
# --------- settings whenever the user causes the indexer window to be launched |
# --------- settings whenever the user causes the indexer window to be launched |
sub start_fresh_session { |
sub start_fresh_session { |
delete $hash{'form.catalogmode'}; |
my ($hash) = @_; |
delete $hash{'form.mode'}; |
delete $hash->{'form.catalogmode'}; |
delete $hash{'form.form'}; |
delete $hash->{'form.mode'}; |
delete $hash{'form.element'}; |
delete $hash->{'form.form'}; |
delete $hash{'form.omit'}; |
delete $hash->{'form.element'}; |
delete $hash{'form.only'}; |
delete $hash->{'form.omit'}; |
foreach (keys %hash) { |
delete $hash->{'form.only'}; |
delete $hash{$_} if (/^(pre_|store)/); |
foreach (keys %{$hash}) { |
|
delete $hash->{$_} if (/^(pre_|store)/); |
} |
} |
} |
} |
|
|
Line 1237 sub cleanup {
|
Line 1293 sub cleanup {
|
if (tied(%hash)){ |
if (tied(%hash)){ |
&Apache::lonnet::logthis('Cleanup indexer: hash'); |
&Apache::lonnet::logthis('Cleanup indexer: hash'); |
} |
} |
|
return OK; |
} |
} |
|
|
|
|