version 1.630, 2008/01/01 20:27:29
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version 1.688, 2008/09/29 22:53:20
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Line 61 use POSIX qw(strftime mktime);
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Line 61 use POSIX qw(strftime mktime);
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use Apache::lonmenu(); |
use Apache::lonmenu(); |
use Apache::lonenc(); |
use Apache::lonenc(); |
use Apache::lonlocal; |
use Apache::lonlocal; |
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use Apache::lonnet(); |
use HTML::Entities; |
use HTML::Entities; |
use Apache::lonhtmlcommon(); |
use Apache::lonhtmlcommon(); |
use Apache::loncoursedata(); |
use Apache::loncoursedata(); |
use Apache::lontexconvert(); |
use Apache::lontexconvert(); |
use Apache::lonclonecourse(); |
use Apache::lonclonecourse(); |
use LONCAPA qw(:DEFAULT :match); |
use LONCAPA qw(:DEFAULT :match); |
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use DateTime::TimeZone; |
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use DateTime::Locale::Catalog; |
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# ---------------------------------------------- Designs |
# ---------------------------------------------- Designs |
use vars qw(%defaultdesign); |
use vars qw(%defaultdesign); |
Line 78 my $readit;
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Line 81 my $readit;
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## Global Variables |
## Global Variables |
## |
## |
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# ----------------------------------------------- SSI with retries: |
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# |
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=pod |
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=head1 Server Side include with retries: |
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=over 4 |
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=item * &ssi_with_retries(resource,retries form) |
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Performs an ssi with some number of retries. Retries continue either |
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until the result is ok or until the retry count supplied by the |
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caller is exhausted. |
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Inputs: |
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=over 4 |
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resource - Identifies the resource to insert. |
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retries - Count of the number of retries allowed. |
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form - Hash that identifies the rendering options. |
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=back |
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Returns: |
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=over 4 |
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content - The content of the response. If retries were exhausted this is empty. |
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response - The response from the last attempt (which may or may not have been successful. |
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=back |
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=back |
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=cut |
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sub ssi_with_retries { |
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my ($resource, $retries, %form) = @_; |
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my $ok = 0; # True if we got a good response. |
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my $content; |
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my $response; |
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# Try to get the ssi done. within the retries count: |
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do { |
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($content, $response) = &Apache::lonnet::ssi($resource, %form); |
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$ok = $response->is_success; |
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if (!$ok) { |
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&Apache::lonnet::logthis("Failed ssi_with_retries on $resource: ".$response->is_success.', '.$response->code.', '.$response->message); |
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} |
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$retries--; |
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} while (!$ok && ($retries > 0)); |
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if (!$ok) { |
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$content = ''; # On error return an empty content. |
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} |
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return ($content, $response); |
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} |
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# ----------------------------------------------- Filetypes/Languages/Copyright |
# ----------------------------------------------- Filetypes/Languages/Copyright |
my %language; |
my %language; |
my %supported_language; |
my %supported_language; |
Line 214 BEGIN {
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Line 287 BEGIN {
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=over 4 |
=over 4 |
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=item * browser_and_searcher_javascript () |
=item * &browser_and_searcher_javascript() |
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X<browsing, javascript>X<searching, javascript>Returns a string |
X<browsing, javascript>X<searching, javascript>Returns a string |
containing javascript with two functions, C<openbrowser> and |
containing javascript with two functions, C<openbrowser> and |
C<opensearcher>. Returned string does not contain E<lt>scriptE<gt> |
C<opensearcher>. Returned string does not contain E<lt>scriptE<gt> |
tags. |
tags. |
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=item * openbrowser(formname,elementname,only,omit) [javascript] |
=item * &openbrowser(formname,elementname,only,omit) [javascript] |
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inputs: formname, elementname, only, omit |
inputs: formname, elementname, only, omit |
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Line 234 with the given extension. Can be a comm
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Line 307 with the given extension. Can be a comm
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Specifying 'omit' will restrict the browser to NOT displaying files |
Specifying 'omit' will restrict the browser to NOT displaying files |
with the given extension. Can be a comma separated list. |
with the given extension. Can be a comma separated list. |
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=item * opensearcher(formname, elementname) [javascript] |
=item * &opensearcher(formname,elementname) [javascript] |
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Inputs: formname, elementname |
Inputs: formname, elementname |
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Line 319 sub storeresurl {
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Line 392 sub storeresurl {
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unless ($resurl=~/^\/res/) { return 0; } |
unless ($resurl=~/^\/res/) { return 0; } |
$resurl=~s/\/$//; |
$resurl=~s/\/$//; |
&Apache::lonnet::put('environment',{'lastresurl' => $resurl}); |
&Apache::lonnet::put('environment',{'lastresurl' => $resurl}); |
&Apache::lonnet::appenv('environment.lastresurl' => $resurl); |
&Apache::lonnet::appenv({'environment.lastresurl' => $resurl}); |
return 1; |
return 1; |
} |
} |
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Line 377 sub selectstudent_link {
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Line 450 sub selectstudent_link {
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return ''; |
return ''; |
} |
} |
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sub authorbrowser_javascript { |
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return <<"ENDAUTHORBRW"; |
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<script type="text/javascript"> |
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var stdeditbrowser; |
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function openauthorbrowser(formname,udom) { |
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var url = '/adm/pickauthor?'; |
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url += 'form='+formname+'&roledom='+udom; |
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var title = 'Author_Browser'; |
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var options = 'scrollbars=1,resizable=1,menubar=0'; |
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options += ',width=700,height=600'; |
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stdeditbrowser = open(url,title,options,'1'); |
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stdeditbrowser.focus(); |
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} |
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</script> |
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ENDAUTHORBRW |
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} |
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sub coursebrowser_javascript { |
sub coursebrowser_javascript { |
my ($domainfilter,$sec_element,$formname)=@_; |
my ($domainfilter,$sec_element,$formname)=@_; |
my $crs_or_grp_alert = &mt('Please select the type of LON-CAPA entity - Course or Group - for which you wish to add/modify a user role'); |
my $crs_or_grp_alert = &mt('Please select the type of LON-CAPA entity - Course or Group - for which you wish to add/modify a user role'); |
Line 514 sub selectcourse_link {
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Line 606 sub selectcourse_link {
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'","'.$udomele.'","'.$desc.'","'.$extra_element.'","'.$multflag.'","'.$selecttype.'");'."'>".&mt('Select Course')."</a>"; |
'","'.$udomele.'","'.$desc.'","'.$extra_element.'","'.$multflag.'","'.$selecttype.'");'."'>".&mt('Select Course')."</a>"; |
} |
} |
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sub selectauthor_link { |
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my ($form,$udom)=@_; |
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return '<a href="javascript:openauthorbrowser('."'$form','$udom'".');">'. |
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&mt('Select Author').'</a>'; |
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} |
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sub check_uncheck_jscript { |
sub check_uncheck_jscript { |
my $jscript = <<"ENDSCRT"; |
my $jscript = <<"ENDSCRT"; |
function checkAll(field) { |
function checkAll(field) { |
Line 539 ENDSCRT
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Line 637 ENDSCRT
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return $jscript; |
return $jscript; |
} |
} |
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sub select_timezone { |
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my ($name,$selected,$onchange,$includeempty)=@_; |
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my $output='<select name="'.$name.'" '.$onchange.'>'."\n"; |
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if ($includeempty) { |
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$output .= '<option value=""'; |
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if (($selected eq '') || ($selected eq 'local')) { |
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$output .= ' selected="selected" '; |
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} |
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$output .= '> </option>'; |
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} |
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my @timezones = DateTime::TimeZone->all_names; |
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foreach my $tzone (@timezones) { |
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$output.= '<option value="'.$tzone.'"'; |
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if ($tzone eq $selected) { |
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$output.=' selected="selected"'; |
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} |
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$output.=">$tzone</option>\n"; |
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} |
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$output.="</select>"; |
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return $output; |
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} |
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sub select_datelocale { |
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my ($name,$selected,$onchange,$includeempty)=@_; |
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my $output='<select name="'.$name.'" '.$onchange.'>'."\n"; |
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if ($includeempty) { |
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$output .= '<option value=""'; |
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if ($selected eq '') { |
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$output .= ' selected="selected" '; |
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} |
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$output .= '> </option>'; |
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} |
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my (@possibles,%locale_names); |
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my @locales = DateTime::Locale::Catalog::Locales; |
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foreach my $locale (@locales) { |
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if (ref($locale) eq 'HASH') { |
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my $id = $locale->{'id'}; |
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if ($id ne '') { |
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my $en_terr = $locale->{'en_territory'}; |
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my $native_terr = $locale->{'native_territory'}; |
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my @languages = &preferred_languages(); |
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if (grep(/^en$/,@languages) || !@languages) { |
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if ($en_terr ne '') { |
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$locale_names{$id} = '('.$en_terr.')'; |
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} elsif ($native_terr ne '') { |
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$locale_names{$id} = $native_terr; |
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} |
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} else { |
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if ($native_terr ne '') { |
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$locale_names{$id} = $native_terr.' '; |
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} elsif ($en_terr ne '') { |
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$locale_names{$id} = '('.$en_terr.')'; |
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} |
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} |
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push (@possibles,$id); |
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} |
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} |
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} |
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foreach my $item (sort(@possibles)) { |
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$output.= '<option value="'.$item.'"'; |
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if ($item eq $selected) { |
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$output.=' selected="selected"'; |
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} |
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$output.=">$item"; |
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if ($locale_names{$item} ne '') { |
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$output.=" $locale_names{$item}</option>\n"; |
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} |
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$output.="</option>\n"; |
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} |
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$output.="</select>"; |
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return $output; |
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} |
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=pod |
=pod |
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=item * linked_select_forms(...) |
=item * &linked_select_forms(...) |
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linked_select_forms returns a string containing a <script></script> block |
linked_select_forms returns a string containing a <script></script> block |
and html for two <select> menus. The select menus will be linked in that |
and html for two <select> menus. The select menus will be linked in that |
Line 707 END
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Line 877 END
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=pod |
=pod |
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=item * help_open_topic($topic, $text, $stayOnPage, $width, $height) |
=item * &help_open_topic($topic,$text,$stayOnPage,$width,$height) |
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Returns a string corresponding to an HTML link to the given help |
Returns a string corresponding to an HTML link to the given help |
$topic, where $topic corresponds to the name of a .tex file in |
$topic, where $topic corresponds to the name of a .tex file in |
Line 761 sub help_open_topic {
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Line 931 sub help_open_topic {
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# Add the graphic |
# Add the graphic |
my $title = &mt('Online Help'); |
my $title = &mt('Online Help'); |
my $helpicon=&lonhttpdurl("/adm/help/gif/smallHelp.gif"); |
my $helpicon=&lonhttpdurl("/adm/help/help.png"); |
$template .= <<"ENDTEMPLATE"; |
$template .= <<"ENDTEMPLATE"; |
<a target="_top" href="$link" title="$title"><img src="$helpicon" border="0" alt="(Help: $topic)" /></a> |
<a target="_top" href="$link" title="$title"><img src="$helpicon" border="0" alt="(Help: $topic)" /></a> |
ENDTEMPLATE |
ENDTEMPLATE |
Line 782 sub helpLatexCheatsheet {
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Line 952 sub helpLatexCheatsheet {
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} |
} |
return '<table><tr><td>'. |
return '<table><tr><td>'. |
$addOther . |
$addOther . |
&Apache::loncommon::help_open_topic("Greek_Symbols",'Greek Symbols', |
&Apache::loncommon::help_open_topic("Greek_Symbols",&mt('Greek Symbols'), |
undef,undef,600) |
undef,undef,600) |
.'</td><td>'. |
.'</td><td>'. |
&Apache::loncommon::help_open_topic("Other_Symbols",'Other Symbols', |
&Apache::loncommon::help_open_topic("Other_Symbols",&mt('Other Symbols'), |
undef,undef,600) |
undef,undef,600) |
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.'</td><td>'. |
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&Apache::loncommon::help_open_topic("Authoring_Output_Tags",&mt('Output Tags'), |
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undef,undef,600) |
.'</td></tr></table>'; |
.'</td></tr></table>'; |
} |
} |
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Line 796 sub general_help {
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Line 969 sub general_help {
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$helptopic='Authoring_Intro'; |
$helptopic='Authoring_Intro'; |
} elsif ($env{'request.role'}=~/^cc/) { |
} elsif ($env{'request.role'}=~/^cc/) { |
$helptopic='Course_Coordination_Intro'; |
$helptopic='Course_Coordination_Intro'; |
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} elsif ($env{'request.role'}=~/^dc/) { |
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$helptopic='Domain_Coordination_Intro'; |
} |
} |
return $helptopic; |
return $helptopic; |
} |
} |
Line 1017 ENDTEMPLATE
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Line 1192 ENDTEMPLATE
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=pod |
=pod |
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=item * change_content_javascript(): |
=item * &change_content_javascript(): |
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This and the next function allow you to create small sections of an |
This and the next function allow you to create small sections of an |
otherwise static HTML page that you can update on the fly with |
otherwise static HTML page that you can update on the fly with |
Line 1072 DOMBASED
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Line 1247 DOMBASED
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=pod |
=pod |
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=item * changable_area($name, $origContent): |
=item * &changable_area($name,$origContent): |
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This provides a "changable area" that can be modified on the fly via |
This provides a "changable area" that can be modified on the fly via |
the Javascript code provided in C<change_content_javascript>. $name is |
the Javascript code provided in C<change_content_javascript>. $name is |
Line 1096 sub changable_area {
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Line 1271 sub changable_area {
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=pod |
=pod |
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=item * viewport_geometry_js { |
=item * &viewport_geometry_js |
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Provides javascript object (Geometry) which can provide information about the viewport geometry for the client browser. |
Provides javascript object (Geometry) which can provide information about the viewport geometry for the client browser. |
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Line 1143 GEOMETRY
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Line 1318 GEOMETRY
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=pod |
=pod |
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=item * viewport_size_js { |
=item * &viewport_size_js() |
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Provides a javascript function to set values of two form elements - width and height (elements are passed in as arguments to the javascript function) to the dimensions of the user's browser window. |
Provides a javascript function to set values of two form elements - width and height (elements are passed in as arguments to the javascript function) to the dimensions of the user's browser window. |
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Line 1167 DIMS
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Line 1342 DIMS
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=pod |
=pod |
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=item * resize_textarea_js |
=item * &resize_textarea_js() |
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emits the needed javascript to resize a textarea to be as big as possible |
emits the needed javascript to resize a textarea to be as big as possible |
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Line 1176 the id of the element to resize, second
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Line 1351 the id of the element to resize, second
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surrounds everything that comes after the textarea, this routine needs |
surrounds everything that comes after the textarea, this routine needs |
to be attached to the <body> for the onload and onresize events. |
to be attached to the <body> for the onload and onresize events. |
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=back |
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=cut |
=cut |
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Line 1228 RESIZE
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Line 1404 RESIZE
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=pod |
=pod |
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=back |
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=head1 Excel and CSV file utility routines |
=head1 Excel and CSV file utility routines |
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=over 4 |
=over 4 |
Line 1241 RESIZE
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Line 1415 RESIZE
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=pod |
=pod |
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=item * csv_translate($text) |
=item * &csv_translate($text) |
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Translate $text to allow it to be output as a 'comma separated values' |
Translate $text to allow it to be output as a 'comma separated values' |
format. |
format. |
Line 1262 sub csv_translate {
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Line 1436 sub csv_translate {
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=pod |
=pod |
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=item * define_excel_formats |
=item * &define_excel_formats() |
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Define some commonly used Excel cell formats. |
Define some commonly used Excel cell formats. |
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Line 1318 sub define_excel_formats {
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Line 1492 sub define_excel_formats {
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=pod |
=pod |
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=item * create_workbook |
=item * &create_workbook() |
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Create an Excel worksheet. If it fails, output message on the |
Create an Excel worksheet. If it fails, output message on the |
request object and return undefs. |
request object and return undefs. |
Line 1361 sub create_workbook {
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Line 1535 sub create_workbook {
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=pod |
=pod |
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=item * create_text_file |
=item * &create_text_file() |
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Create a file to write to and eventually make available to the user. |
Create a file to write to and eventually make available to the user. |
If file creation fails, outputs an error message on the request object and |
If file creation fails, outputs an error message on the request object and |
Line 1386 sub create_text_file {
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Line 1560 sub create_text_file {
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$fh = Apache::File->new('>/home/httpd'.$filename); |
$fh = Apache::File->new('>/home/httpd'.$filename); |
if (! defined($fh)) { |
if (! defined($fh)) { |
$r->log_error("Couldn't open $filename for output $!"); |
$r->log_error("Couldn't open $filename for output $!"); |
$r->print("Problems occured in creating the output file. ". |
$r->print(&mt('Problems occurred in creating the output file. ' |
"This error has been logged. ". |
.'This error has been logged. ' |
"Please alert your LON-CAPA administrator."); |
.'Please alert your LON-CAPA administrator.')); |
} |
} |
return ($fh,$filename) |
return ($fh,$filename) |
} |
} |
Line 1429 sub domain_select {
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Line 1603 sub domain_select {
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=over 4 |
=over 4 |
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=item * multiple_select_form($name,$value,$size,$hash,$order) |
=item * &multiple_select_form($name,$value,$size,$hash,$order) |
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Returns a string containing a <select> element int multiple mode |
Returns a string containing a <select> element int multiple mode |
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Line 1479 sub multiple_select_form {
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Line 1653 sub multiple_select_form {
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=pod |
=pod |
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=item * select_form($defdom,$name,%hash) |
=item * &select_form($defdom,$name,%hash) |
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Returns a string containing a <select name='$name' size='1'> form to |
Returns a string containing a <select name='$name' size='1'> form to |
allow a user to select options from a hash option_name => displayed text. |
allow a user to select options from a hash option_name => displayed text. |
Line 1566 sub select_level_form {
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Line 1740 sub select_level_form {
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=pod |
=pod |
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=item * select_dom_form($defdom,$name,$includeempty,$showdomdesc) |
=item * &select_dom_form($defdom,$name,$includeempty,$showdomdesc) |
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Returns a string containing a <select name='$name' size='1'> form to |
Returns a string containing a <select name='$name' size='1'> form to |
allow a user to select the domain to preform an operation in. |
allow a user to select the domain to preform an operation in. |
Line 1606 sub select_dom_form {
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Line 1780 sub select_dom_form {
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=pod |
=pod |
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=item * home_server_form_item($domain,$name,$defaultflag) |
=item * &home_server_form_item($domain,$name,$defaultflag) |
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input: 4 arguments (two required, two optional) - |
input: 4 arguments (two required, two optional) - |
$domain - domain of new user |
$domain - domain of new user |
Line 1766 sub decode_user_agent {
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Line 1940 sub decode_user_agent {
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=over 4 |
=over 4 |
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=item * authform_xxxxxx |
=item * &authform_xxxxxx() |
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The authform_xxxxxx subroutines provide javascript and html forms which |
The authform_xxxxxx subroutines provide javascript and html forms which |
handle some of the conveniences required for authentication forms. |
handle some of the conveniences required for authentication forms. |
This is not an optimal method, but it works. |
This is not an optimal method, but it works. |
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See loncreateuser.pm for invocation and use examples. |
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=over 4 |
=over 4 |
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=item * authform_header |
=item * authform_header |
Line 1790 See loncreateuser.pm for invocation and
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Line 1962 See loncreateuser.pm for invocation and
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=back |
=back |
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=back |
See loncreateuser.pm for invocation and use examples. |
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=cut |
=cut |
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Line 2242 sub get_assignable_auth {
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Line 2414 sub get_assignable_auth {
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} |
} |
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############################################################### |
############################################################### |
## Get Authentication Defaults for Domain ## |
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############################################################### |
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=pod |
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=head1 Domains and Authentication |
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Returns default authentication type and an associated argument as |
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listed in file 'domain.tab'. |
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=over 4 |
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=item * get_auth_defaults |
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get_auth_defaults($target_domain) returns the default authentication |
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type and an associated argument (initial password or a kerberos domain). |
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These values are stored in lonTabs/domain.tab |
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($def_auth, $def_arg) = &get_auth_defaults($target_domain); |
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If target_domain is not found in domain.tab, returns nothing (''). |
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=cut |
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#------------------------------------------- |
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sub get_auth_defaults { |
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my $domain=shift; |
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return (&Apache::lonnet::domain($domain,'auth_def'), |
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&Apache::lonnet::domain($domain,'auth_arg_def')); |
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} |
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############################################################### |
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## End Get Authentication Defaults for Domain ## |
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############################################################### |
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############################################################### |
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## Get Kerberos Defaults for Domain ## |
## Get Kerberos Defaults for Domain ## |
############################################################### |
############################################################### |
## |
## |
Line 2289 sub get_auth_defaults {
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Line 2425 sub get_auth_defaults {
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=pod |
=pod |
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=item * get_kerberos_defaults |
=item * &get_kerberos_defaults() |
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|
get_kerberos_defaults($target_domain) returns the default kerberos |
get_kerberos_defaults($target_domain) returns the default kerberos |
version and domain. If not found in domain.tabs, it defaults to |
version and domain. If not found, it defaults to version 4 and the |
version 4 and the domain of the server. |
domain of the server. |
|
|
|
=over 4 |
|
|
($def_version, $def_krb_domain) = &get_kerberos_defaults($target_domain); |
($def_version, $def_krb_domain) = &get_kerberos_defaults($target_domain); |
|
|
|
=back |
|
|
|
=back |
|
|
=cut |
=cut |
|
|
#------------------------------------------- |
#------------------------------------------- |
sub get_kerberos_defaults { |
sub get_kerberos_defaults { |
my $domain=shift; |
my $domain=shift; |
my ($krbdef,$krbdefdom) = |
my ($krbdef,$krbdefdom); |
&Apache::loncommon::get_auth_defaults($domain); |
my %domdefaults = &Apache::lonnet::get_domain_defaults($domain); |
unless ($krbdef =~/^krb/ && $krbdefdom) { |
if (($domdefaults{'auth_def'} =~/^krb(4|5)$/) && ($domdefaults{'auth_arg_def'} ne '')) { |
|
$krbdef = $domdefaults{'auth_def'}; |
|
$krbdefdom = $domdefaults{'auth_arg_def'}; |
|
} else { |
$ENV{'SERVER_NAME'}=~/(\w+\.\w+)$/; |
$ENV{'SERVER_NAME'}=~/(\w+\.\w+)$/; |
my $krbdefdom=$1; |
my $krbdefdom=$1; |
$krbdefdom=~tr/a-z/A-Z/; |
$krbdefdom=~tr/a-z/A-Z/; |
Line 2313 sub get_kerberos_defaults {
|
Line 2458 sub get_kerberos_defaults {
|
return ($krbdef,$krbdefdom); |
return ($krbdef,$krbdefdom); |
} |
} |
|
|
=pod |
|
|
|
=back |
|
|
|
=cut |
|
|
|
############################################################### |
############################################################### |
## Thesaurus Functions ## |
## Thesaurus Functions ## |
Line 2329 sub get_kerberos_defaults {
|
Line 2469 sub get_kerberos_defaults {
|
|
|
=over 4 |
=over 4 |
|
|
=item * initialize_keywords |
=item * &initialize_keywords() |
|
|
Initializes the package variable %Keywords if it is empty. Uses the |
Initializes the package variable %Keywords if it is empty. Uses the |
package variable $thesaurus_db_file. |
package variable $thesaurus_db_file. |
Line 2374 sub initialize_keywords {
|
Line 2514 sub initialize_keywords {
|
|
|
=pod |
=pod |
|
|
=item * keyword($word) |
=item * &keyword($word) |
|
|
Returns true if $word is a keyword. A keyword is a word that appears more |
Returns true if $word is a keyword. A keyword is a word that appears more |
than the average number of times in the thesaurus database. Calls |
than the average number of times in the thesaurus database. Calls |
Line 2395 sub keyword {
|
Line 2535 sub keyword {
|
|
|
=pod |
=pod |
|
|
=item * get_related_words |
=item * &get_related_words() |
|
|
Look up a word in the thesaurus. Takes a scalar argument and returns |
Look up a word in the thesaurus. Takes a scalar argument and returns |
an array of words. If the keyword is not in the thesaurus, an empty array |
an array of words. If the keyword is not in the thesaurus, an empty array |
Line 2453 sub get_related_words {
|
Line 2593 sub get_related_words {
|
|
|
=over 4 |
=over 4 |
|
|
=item * plainname($uname,$udom,$first) |
=item * &plainname($uname,$udom,$first) |
|
|
Takes a users logon name and returns it as a string in |
Takes a users logon name and returns it as a string in |
"first middle last generation" form |
"first middle last generation" form |
Line 2482 sub plainname {
|
Line 2622 sub plainname {
|
# -------------------------------------------------------------------- Nickname |
# -------------------------------------------------------------------- Nickname |
=pod |
=pod |
|
|
=item * nickname($uname,$udom) |
=item * &nickname($uname,$udom) |
|
|
Gets a users name and returns it as a string as |
Gets a users name and returns it as a string as |
|
|
Line 2532 sub getnames {
|
Line 2672 sub getnames {
|
} |
} |
|
|
# -------------------------------------------------------------------- getemails |
# -------------------------------------------------------------------- getemails |
|
|
=pod |
=pod |
|
|
=item * getemails($uname,$udom) |
=item * &getemails($uname,$udom) |
|
|
Gets a user's email information and returns it as a hash with keys: |
Gets a user's email information and returns it as a hash with keys: |
notification, critnotification, permanentemail |
notification, critnotification, permanentemail |
|
|
For notification and critnotification, values are comma-separated lists |
For notification and critnotification, values are comma-separated lists |
of e-mail address(es); for permanentemail, value is a single e-mail address. |
of e-mail addresses; for permanentemail, value is a single e-mail address. |
|
|
|
|
=cut |
=cut |
|
|
|
|
sub getemails { |
sub getemails { |
my ($uname,$udom)=@_; |
my ($uname,$udom)=@_; |
if ($udom eq 'public' && $uname eq 'public') { |
if ($udom eq 'public' && $uname eq 'public') { |
Line 2578 sub flush_email_cache {
|
Line 2721 sub flush_email_cache {
|
|
|
=pod |
=pod |
|
|
=item * screenname($uname,$udom) |
=item * &screenname($uname,$udom) |
|
|
Gets a users screenname and returns it as a string |
Gets a users screenname and returns it as a string |
|
|
Line 2674 sub student_image_tag {
|
Line 2817 sub student_image_tag {
|
|
|
=over 4 |
=over 4 |
|
|
=item * languageids() |
=item * &languageids() |
|
|
returns list of all language ids |
returns list of all language ids |
|
|
Line 2686 sub languageids {
|
Line 2829 sub languageids {
|
|
|
=pod |
=pod |
|
|
=item * languagedescription() |
=item * &languagedescription() |
|
|
returns description of a specified language id |
returns description of a specified language id |
|
|
Line 2711 sub supportedlanguagecode {
|
Line 2854 sub supportedlanguagecode {
|
|
|
=pod |
=pod |
|
|
=item * copyrightids() |
=item * ©rightids() |
|
|
returns list of all copyrights |
returns list of all copyrights |
|
|
Line 2723 sub copyrightids {
|
Line 2866 sub copyrightids {
|
|
|
=pod |
=pod |
|
|
=item * copyrightdescription() |
=item * ©rightdescription() |
|
|
returns description of a specified copyright id |
returns description of a specified copyright id |
|
|
Line 2735 sub copyrightdescription {
|
Line 2878 sub copyrightdescription {
|
|
|
=pod |
=pod |
|
|
=item * source_copyrightids() |
=item * &source_copyrightids() |
|
|
returns list of all source copyrights |
returns list of all source copyrights |
|
|
Line 2747 sub source_copyrightids {
|
Line 2890 sub source_copyrightids {
|
|
|
=pod |
=pod |
|
|
=item * source_copyrightdescription() |
=item * &source_copyrightdescription() |
|
|
returns description of a specified source copyright id |
returns description of a specified source copyright id |
|
|
Line 2759 sub source_copyrightdescription {
|
Line 2902 sub source_copyrightdescription {
|
|
|
=pod |
=pod |
|
|
=item * filecategories() |
=item * &filecategories() |
|
|
returns list of all file categories |
returns list of all file categories |
|
|
Line 2771 sub filecategories {
|
Line 2914 sub filecategories {
|
|
|
=pod |
=pod |
|
|
=item * filecategorytypes() |
=item * &filecategorytypes() |
|
|
returns list of file types belonging to a given file |
returns list of file types belonging to a given file |
category |
category |
Line 2785 sub filecategorytypes {
|
Line 2928 sub filecategorytypes {
|
|
|
=pod |
=pod |
|
|
=item * fileembstyle() |
=item * &fileembstyle() |
|
|
returns embedding style for a specified file type |
returns embedding style for a specified file type |
|
|
Line 2809 sub filecategoryselect {
|
Line 2952 sub filecategoryselect {
|
|
|
=pod |
=pod |
|
|
=item * filedescription() |
=item * &filedescription() |
|
|
returns description for a specified file type |
returns description for a specified file type |
|
|
Line 2823 sub filedescription {
|
Line 2966 sub filedescription {
|
|
|
=pod |
=pod |
|
|
=item * filedescriptionex() |
=item * &filedescriptionex() |
|
|
returns description for a specified file type with |
returns description for a specified file type with |
extra formatting |
extra formatting |
Line 2869 sub display_languages {
|
Line 3012 sub display_languages {
|
|
|
sub preferred_languages { |
sub preferred_languages { |
my @languages=(); |
my @languages=(); |
|
if (($env{'request.role.adv'}) && ($env{'form.languages'})) { |
|
@languages=(@languages,split(/\s*(\,|\;|\:)\s*/,$env{'form.languages'})); |
|
} |
if ($env{'course.'.$env{'request.course.id'}.'.languages'}) { |
if ($env{'course.'.$env{'request.course.id'}.'.languages'}) { |
@languages=(@languages,split(/\s*(\,|\;|\:)\s*/, |
@languages=(@languages,split(/\s*(\,|\;|\:)\s*/, |
$env{'course.'.$env{'request.course.id'}.'.languages'})); |
$env{'course.'.$env{'request.course.id'}.'.languages'})); |
} |
} |
|
|
if ($env{'environment.languages'}) { |
if ($env{'environment.languages'}) { |
@languages=(@languages, |
@languages=(@languages, |
split(/\s*(\,|\;|\:)\s*/,$env{'environment.languages'})); |
split(/\s*(\,|\;|\:)\s*/,$env{'environment.languages'})); |
Line 2883 sub preferred_languages {
|
Line 3030 sub preferred_languages {
|
map { (split(/\s*;\s*/,$_))[0] } (split(/\s*,\s*/,$browser)); |
map { (split(/\s*;\s*/,$_))[0] } (split(/\s*,\s*/,$browser)); |
push(@languages,@browser); |
push(@languages,@browser); |
} |
} |
if (&Apache::lonnet::domain($env{'user.domain'},'lang_def')) { |
|
@languages=(@languages, |
foreach my $domtype ($env{'user.domain'},$env{'request.role.domain'}, |
&Apache::lonnet::domain($env{'user.domain'}, |
$Apache::lonnet::perlvar{'lonDefDomain'}) { |
'lang_def')); |
if ($domtype ne '') { |
} |
my %domdefs = &Apache::lonnet::get_domain_defaults($domtype); |
if (&Apache::lonnet::domain($env{'request.role.domain'},'lang_def')) { |
if ($domdefs{'lang_def'} ne '') { |
@languages=(@languages, |
push(@languages,$domdefs{'lang_def'}); |
&Apache::lonnet::domain($env{'request.role.domain'}, |
} |
'lang_def')); |
} |
} |
|
if (&Apache::lonnet::domain($Apache::lonnet::perlvar{'lonDefDomain'}, |
|
'lang_def')) { |
|
@languages=(@languages, |
|
&Apache::lonnet::domain($Apache::lonnet::perlvar{'lonDefDomain'}, |
|
'lang_def')); |
|
} |
} |
|
return &get_genlanguages(@languages); |
|
} |
|
|
|
sub get_genlanguages { |
|
my (@languages) = @_; |
# turn "en-ca" into "en-ca,en" |
# turn "en-ca" into "en-ca,en" |
my @genlanguages; |
my @genlanguages; |
foreach my $lang (@languages) { |
foreach my $lang (@languages) { |
unless ($lang=~/\w/) { next; } |
unless ($lang=~/\w/) { next; } |
push(@genlanguages,$lang); |
push(@genlanguages,$lang); |
if ($lang=~/(\-|\_)/) { |
if ($lang=~/(\-|\_)/) { |
push(@genlanguages,(split(/(\-|\_)/,$lang))[0]); |
push(@genlanguages,(split(/(\-|\_)/,$lang))[0]); |
} |
} |
} |
} |
#uniqueify the languages list |
#uniqueify the languages list |
my %count; |
my %count; |
Line 2947 sub languages {
|
Line 3093 sub languages {
|
|
|
=over 4 |
=over 4 |
|
|
=item * get_previous_attempt($symb, $username, $domain, $course, |
=item * &get_previous_attempt($symb, $username, $domain, $course, |
$getattempt, $regexp, $gradesub) |
$getattempt, $regexp, $gradesub) |
|
|
Return string with previous attempt on problem. Arguments: |
Return string with previous attempt on problem. Arguments: |
Line 3091 sub relative_to_absolute {
|
Line 3237 sub relative_to_absolute {
|
|
|
=pod |
=pod |
|
|
=item * get_student_view |
=item * &get_student_view() |
|
|
show a snapshot of what student was looking at |
show a snapshot of what student was looking at |
|
|
Line 3110 sub get_student_view {
|
Line 3256 sub get_student_view {
|
} |
} |
if (defined($target)) { $form{'grade_target'} = $target; } |
if (defined($target)) { $form{'grade_target'} = $target; } |
$feedurl=&Apache::lonnet::clutter($feedurl); |
$feedurl=&Apache::lonnet::clutter($feedurl); |
my $userview=&Apache::lonnet::ssi_body($feedurl,%form); |
my ($userview,$response)=&Apache::lonnet::ssi_body($feedurl,%form); |
$userview=~s/\<body[^\>]*\>//gi; |
$userview=~s/\<body[^\>]*\>//gi; |
$userview=~s/\<\/body\>//gi; |
$userview=~s/\<\/body\>//gi; |
$userview=~s/\<html\>//gi; |
$userview=~s/\<html\>//gi; |
Line 3119 sub get_student_view {
|
Line 3265 sub get_student_view {
|
$userview=~s/\<\/head\>//gi; |
$userview=~s/\<\/head\>//gi; |
$userview=~s/action\s*\=/would_be_action\=/gi; |
$userview=~s/action\s*\=/would_be_action\=/gi; |
$userview=&relative_to_absolute($feedurl,$userview); |
$userview=&relative_to_absolute($feedurl,$userview); |
return $userview; |
if (wantarray) { |
|
return ($userview,$response); |
|
} else { |
|
return $userview; |
|
} |
|
} |
|
|
|
sub get_student_view_with_retries { |
|
my ($symb,$retries,$username,$domain,$courseid,$target,$moreenv) = @_; |
|
|
|
my $ok = 0; # True if we got a good response. |
|
my $content; |
|
my $response; |
|
|
|
# Try to get the student_view done. within the retries count: |
|
|
|
do { |
|
($content, $response) = &get_student_view($symb,$username,$domain,$courseid,$target,$moreenv); |
|
$ok = $response->is_success; |
|
if (!$ok) { |
|
&Apache::lonnet::logthis("Failed get_student_view_with_retries on $symb: ".$response->is_success.', '.$response->code.', '.$response->message); |
|
} |
|
$retries--; |
|
} while (!$ok && ($retries > 0)); |
|
|
|
if (!$ok) { |
|
$content = ''; # On error return an empty content. |
|
} |
|
if (wantarray) { |
|
return ($content, $response); |
|
} else { |
|
return $content; |
|
} |
} |
} |
|
|
=pod |
=pod |
|
|
=item * get_student_answers() |
=item * &get_student_answers() |
|
|
show a snapshot of how student was answering problem |
show a snapshot of how student was answering problem |
|
|
Line 3228 sub pprmlink {
|
Line 3406 sub pprmlink {
|
|
|
|
|
sub timehash { |
sub timehash { |
my @ltime=localtime(shift); |
my ($thistime) = @_; |
return ( 'seconds' => $ltime[0], |
my $timezone = &Apache::lonlocal::gettimezone(); |
'minutes' => $ltime[1], |
my $dt = DateTime->from_epoch(epoch => $thistime) |
'hours' => $ltime[2], |
->set_time_zone($timezone); |
'day' => $ltime[3], |
my $wday = $dt->day_of_week(); |
'month' => $ltime[4]+1, |
if ($wday == 7) { $wday = 0; } |
'year' => $ltime[5]+1900, |
return ( 'second' => $dt->second(), |
'weekday' => $ltime[6], |
'minute' => $dt->minute(), |
'dayyear' => $ltime[7]+1, |
'hour' => $dt->hour(), |
'dlsav' => $ltime[8] ); |
'day' => $dt->day_of_month(), |
|
'month' => $dt->month(), |
|
'year' => $dt->year(), |
|
'weekday' => $wday, |
|
'dayyear' => $dt->day_of_year(), |
|
'dlsav' => $dt->is_dst() ); |
} |
} |
|
|
sub utc_string { |
sub utc_string { |
Line 3247 sub utc_string {
|
Line 3430 sub utc_string {
|
|
|
sub maketime { |
sub maketime { |
my %th=@_; |
my %th=@_; |
|
my ($epoch_time,$timezone,$dt); |
|
$timezone = &Apache::lonlocal::gettimezone(); |
|
eval { |
|
$dt = DateTime->new( year => $th{'year'}, |
|
month => $th{'month'}, |
|
day => $th{'day'}, |
|
hour => $th{'hour'}, |
|
minute => $th{'minute'}, |
|
second => $th{'second'}, |
|
time_zone => $timezone, |
|
); |
|
}; |
|
if (!$@) { |
|
$epoch_time = $dt->epoch; |
|
if ($epoch_time) { |
|
return $epoch_time; |
|
} |
|
} |
return POSIX::mktime( |
return POSIX::mktime( |
($th{'seconds'},$th{'minutes'},$th{'hours'}, |
($th{'seconds'},$th{'minutes'},$th{'hours'}, |
$th{'day'},$th{'month'}-1,$th{'year'}-1900,0,0,-1)); |
$th{'day'},$th{'month'}-1,$th{'year'}-1900,0,0,-1)); |
Line 3627 sub blocking_status {
|
Line 3828 sub blocking_status {
|
|
|
############################################### |
############################################### |
|
|
|
sub check_ip_acc { |
|
my ($acc)=@_; |
|
&Apache::lonxml::debug("acc is $acc"); |
|
if (!defined($acc) || $acc =~ /^\s*$/ || $acc =~/^\s*no\s*$/i) { |
|
return 1; |
|
} |
|
my $allowed=0; |
|
my $ip=$env{'request.host'} || $ENV{'REMOTE_ADDR'}; |
|
|
|
my $name; |
|
foreach my $pattern (split(',',$acc)) { |
|
$pattern =~ s/^\s*//; |
|
$pattern =~ s/\s*$//; |
|
if ($pattern =~ /\*$/) { |
|
#35.8.* |
|
$pattern=~s/\*//; |
|
if ($ip =~ /^\Q$pattern\E/) { $allowed=1; } |
|
} elsif ($pattern =~ /(\d+\.\d+\.\d+)\.\[(\d+)-(\d+)\]$/) { |
|
#35.8.3.[34-56] |
|
my $low=$2; |
|
my $high=$3; |
|
$pattern=$1; |
|
if ($ip =~ /^\Q$pattern\E/) { |
|
my $last=(split(/\./,$ip))[3]; |
|
if ($last <=$high && $last >=$low) { $allowed=1; } |
|
} |
|
} elsif ($pattern =~ /^\*/) { |
|
#*.msu.edu |
|
$pattern=~s/\*//; |
|
if (!defined($name)) { |
|
use Socket; |
|
my $netaddr=inet_aton($ip); |
|
($name)=gethostbyaddr($netaddr,AF_INET); |
|
} |
|
if ($name =~ /\Q$pattern\E$/i) { $allowed=1; } |
|
} elsif ($pattern =~ /\d+\.\d+\.\d+\.\d+/) { |
|
#127.0.0.1 |
|
if ($ip =~ /^\Q$pattern\E/) { $allowed=1; } |
|
} else { |
|
#some.name.com |
|
if (!defined($name)) { |
|
use Socket; |
|
my $netaddr=inet_aton($ip); |
|
($name)=gethostbyaddr($netaddr,AF_INET); |
|
} |
|
if ($name =~ /\Q$pattern\E$/i) { $allowed=1; } |
|
} |
|
if ($allowed) { last; } |
|
} |
|
return $allowed; |
|
} |
|
|
|
############################################### |
|
|
=pod |
=pod |
|
|
=head1 Domain Template Functions |
=head1 Domain Template Functions |
Line 3670 sub get_domainconf {
|
Line 3925 sub get_domainconf {
|
|
|
my %domconfig = &Apache::lonnet::get_dom('configuration', |
my %domconfig = &Apache::lonnet::get_dom('configuration', |
['login','rolecolors'],$udom); |
['login','rolecolors'],$udom); |
my %designhash; |
my (%designhash,%legacy); |
if (keys(%domconfig) > 0) { |
if (keys(%domconfig) > 0) { |
if (ref($domconfig{'login'}) eq 'HASH') { |
if (ref($domconfig{'login'}) eq 'HASH') { |
foreach my $key (keys(%{$domconfig{'login'}})) { |
if (keys(%{$domconfig{'login'}})) { |
$designhash{$udom.'.login.'.$key}=$domconfig{'login'}{$key}; |
foreach my $key (keys(%{$domconfig{'login'}})) { |
|
$designhash{$udom.'.login.'.$key}=$domconfig{'login'}{$key}; |
|
} |
|
} else { |
|
$legacy{'login'} = 1; |
} |
} |
|
} else { |
|
$legacy{'login'} = 1; |
} |
} |
if (ref($domconfig{'rolecolors'}) eq 'HASH') { |
if (ref($domconfig{'rolecolors'}) eq 'HASH') { |
foreach my $role (keys(%{$domconfig{'rolecolors'}})) { |
if (keys(%{$domconfig{'rolecolors'}})) { |
if (ref($domconfig{'rolecolors'}{$role}) eq 'HASH') { |
foreach my $role (keys(%{$domconfig{'rolecolors'}})) { |
foreach my $item (keys(%{$domconfig{'rolecolors'}{$role}})) { |
if (ref($domconfig{'rolecolors'}{$role}) eq 'HASH') { |
$designhash{$udom.'.'.$role.'.'.$item}=$domconfig{'rolecolors'}{$role}{$item}; |
foreach my $item (keys(%{$domconfig{'rolecolors'}{$role}})) { |
|
$designhash{$udom.'.'.$role.'.'.$item}=$domconfig{'rolecolors'}{$role}{$item}; |
|
} |
} |
} |
} |
} |
|
} else { |
|
$legacy{'rolecolors'} = 1; |
} |
} |
|
} else { |
|
$legacy{'rolecolors'} = 1; |
} |
} |
} else { |
if (keys(%legacy) > 0) { |
my $designdir=$Apache::lonnet::perlvar{'lonTabDir'}.'/lonDomColors'; |
my %legacyhash = &get_legacy_domconf($udom); |
my $designfile = $designdir.'/'.$udom.'.tab'; |
foreach my $item (keys(%legacyhash)) { |
if (-e $designfile) { |
if ($item =~ /^\Q$udom\E\.login/) { |
if ( open (my $fh,"<$designfile") ) { |
if ($legacy{'login'}) { |
while (my $line = <$fh>) { |
$designhash{$item} = $legacyhash{$item}; |
next if ($line =~ /^\#/); |
} |
chomp($line); |
} else { |
my ($key,$val)=(split(/\=/,$line)); |
if ($legacy{'rolecolors'}) { |
if ($val) { $designhash{$udom.'.'.$key}=$val; } |
$designhash{$item} = $legacyhash{$item}; |
|
} |
} |
} |
close($fh); |
|
} |
} |
} |
} |
if (-e '/home/httpd/html/adm/lonDomLogos/'.$udom.'.gif') { |
} else { |
$designhash{$udom.'.login.domlogo'} = "/adm/lonDomLogos/$udom.gif"; |
%designhash = &get_legacy_domconf($udom); |
} |
|
} |
} |
&Apache::lonnet::do_cache_new('domainconfig',$udom,\%designhash, |
&Apache::lonnet::do_cache_new('domainconfig',$udom,\%designhash, |
$cachetime); |
$cachetime); |
return %designhash; |
return %designhash; |
} |
} |
|
|
|
sub get_legacy_domconf { |
|
my ($udom) = @_; |
|
my %legacyhash; |
|
my $designdir=$Apache::lonnet::perlvar{'lonTabDir'}.'/lonDomColors'; |
|
my $designfile = $designdir.'/'.$udom.'.tab'; |
|
if (-e $designfile) { |
|
if ( open (my $fh,"<$designfile") ) { |
|
while (my $line = <$fh>) { |
|
next if ($line =~ /^\#/); |
|
chomp($line); |
|
my ($key,$val)=(split(/\=/,$line)); |
|
if ($val) { $legacyhash{$udom.'.'.$key}=$val; } |
|
} |
|
close($fh); |
|
} |
|
} |
|
if (-e '/home/httpd/html/adm/lonDomLogos/'.$udom.'.gif') { |
|
$legacyhash{$udom.'.login.domlogo'} = "/adm/lonDomLogos/$udom.gif"; |
|
} |
|
return %legacyhash; |
|
} |
|
|
=pod |
=pod |
|
|
=item * &domainlogo() |
=item * &domainlogo() |
Line 3758 Returns: value of designparamter $which
|
Line 4046 Returns: value of designparamter $which
|
sub designparm { |
sub designparm { |
my ($which,$domain)=@_; |
my ($which,$domain)=@_; |
if ($env{'browser.blackwhite'} eq 'on') { |
if ($env{'browser.blackwhite'} eq 'on') { |
if ($which=~/\.(font|alink|vlink|link)$/) { |
if ($which=~/\.(font|alink|vlink|link|textcol)$/) { |
return '#000000'; |
return '#000000'; |
} |
} |
if ($which=~/\.(pgbg|sidebg)$/) { |
if ($which=~/\.(pgbg|sidebg|bgcol)$/) { |
return '#FFFFFF'; |
return '#FFFFFF'; |
} |
} |
if ($which=~/\.tabbg$/) { |
if ($which=~/\.tabbg$/) { |
Line 3780 sub designparm {
|
Line 4068 sub designparm {
|
$output = $defaultdesign{$which}; |
$output = $defaultdesign{$which}; |
} |
} |
if (($which =~ /^(student|coordinator|author|admin)\.img$/) || |
if (($which =~ /^(student|coordinator|author|admin)\.img$/) || |
($which =~ /login\.(img|logo|domlogo)/)) { |
($which =~ /login\.(img|logo|domlogo|login)/)) { |
if ($output =~ m{^/(adm|res)/}) { |
if ($output =~ m{^/(adm|res)/}) { |
if ($output =~ m{^/res/}) { |
if ($output =~ m{^/res/}) { |
my $local_name = &Apache::lonnet::filelocation('',$output); |
my $local_name = &Apache::lonnet::filelocation('',$output); |
Line 3948 ENDROLE
|
Line 4236 ENDROLE
|
$dc_info = '('.$dc_info.')'; |
$dc_info = '('.$dc_info.')'; |
} |
} |
|
|
if ($env{'environment.remote'} eq 'off') { |
if (($env{'environment.remote'} eq 'off') || ($args->{'suppress_header_logos'})) { |
# No Remote |
# No Remote |
if ($env{'request.state'} eq 'construct') { |
if ($env{'request.state'} eq 'construct') { |
$forcereg=1; |
$forcereg=1; |
Line 3971 ENDROLE
|
Line 4259 ENDROLE
|
$lastitem = $thisdisfn; |
$lastitem = $thisdisfn; |
} |
} |
$titleinfo = |
$titleinfo = |
&Apache::loncommon::help_open_menu('','',3,'Authoring'). |
&Apache::loncommon::help_open_menu('','',3,'Authoring') |
'<b>Construction Space</b>: '. |
.'<b>'.&mt('Construction Space').'</b>: ' |
'<form name="dirs" method="post" action="'.$formaction |
.'<form name="dirs" method="post" action="'.$formaction |
.'" target="_top"><tt><b>' |
.'" target="_top"><tt><b>' |
.&Apache::lonhtmlcommon::crumbs($uname.'/'.$parentpath,'_top','/priv','','+1',1)."<font size=\"+1\">$lastitem</font></b></tt><br />" |
.&Apache::lonhtmlcommon::crumbs($uname.'/'.$parentpath,'_top','/priv','','+1',1)."<font size=\"+1\">$lastitem</font></b></tt><br />" |
.&Apache::lonhtmlcommon::select_recent('construct','recent','this.form.action=this.form.recent.value;this.form.submit()') |
.&Apache::lonhtmlcommon::select_recent('construct','recent','this.form.action=this.form.recent.value;this.form.submit()') |
Line 4097 sub make_attr_string {
|
Line 4385 sub make_attr_string {
|
|
|
Returns a uniform footer for LON-CAPA web pages. |
Returns a uniform footer for LON-CAPA web pages. |
|
|
Inputs: none |
Inputs: 1 - optional reference to an args hash |
|
If in the hash, key for noredirectlink has a value which evaluates to true, |
|
a 'Continue' link is not displayed if the page contains an |
|
internal redirect in the <head></head> section, |
|
i.e., $env{'internal.head.redirect'} exists |
|
|
=cut |
=cut |
|
|
sub endbodytag { |
sub endbodytag { |
|
my ($args) = @_; |
my $endbodytag='</body>'; |
my $endbodytag='</body>'; |
$endbodytag=&Apache::lontexconvert::jsMath_process()."\n".$endbodytag; |
$endbodytag=&Apache::lontexconvert::jsMath_process()."\n".$endbodytag; |
if ( exists( $env{'internal.head.redirect'} ) ) { |
if ( exists( $env{'internal.head.redirect'} ) ) { |
$endbodytag= |
if (!(ref($args) eq 'HASH' && $args->{'noredirectlink'})) { |
"<br /><a href=\"$env{'internal.head.redirect'}\">". |
$endbodytag= |
&mt('Continue').'</a>'. |
"<br /><a href=\"$env{'internal.head.redirect'}\">". |
$endbodytag; |
&mt('Continue').'</a>'. |
|
$endbodytag; |
|
} |
} |
} |
return $endbodytag; |
return $endbodytag; |
} |
} |
Line 4333 table.LC_docs_path td.LC_docs_path_compo
|
Line 4628 table.LC_docs_path td.LC_docs_path_compo
|
td.LC_table_cell_checkbox { |
td.LC_table_cell_checkbox { |
text-align: center; |
text-align: center; |
} |
} |
|
|
table#LC_mainmenu td.LC_mainmenu_column { |
table#LC_mainmenu td.LC_mainmenu_column { |
vertical-align: top; |
vertical-align: top; |
} |
} |
Line 4347 table#LC_mainmenu td.LC_mainmenu_column
|
Line 4641 table#LC_mainmenu td.LC_mainmenu_column
|
.LC_menubuttons_link { |
.LC_menubuttons_link { |
text-decoration: none; |
text-decoration: none; |
} |
} |
|
#2008--9-5: new menu style sheet.Changed category |
.LC_menubuttons_category { |
.LC_menubuttons_category { |
color: $font; |
color: $font; |
background: $pgbg; |
background: $pgbg; |
Line 4371 td.LC_menubuttons_img {
|
Line 4665 td.LC_menubuttons_img {
|
} |
} |
.LC_new_mail { |
.LC_new_mail { |
font-family: $sans; |
font-family: $sans; |
|
background: $tabbg; |
font-weight: bold; |
font-weight: bold; |
} |
} |
|
|
Line 4413 td.LC_menubuttons_img {
|
Line 4708 td.LC_menubuttons_img {
|
text-align: right; |
text-align: right; |
} |
} |
|
|
|
.LC_roleslog_note { |
|
font-size: smaller; |
|
} |
|
|
table.LC_aboutme_port { |
table.LC_aboutme_port { |
border: 0px; |
border: 0px; |
border-collapse: collapse; |
border-collapse: collapse; |
Line 4457 table.LC_aboutme_port tr.LC_even_row td
|
Line 4756 table.LC_aboutme_port tr.LC_even_row td
|
table.LC_data_table tr.LC_data_table_highlight td { |
table.LC_data_table tr.LC_data_table_highlight td { |
background-color: $data_table_darker; |
background-color: $data_table_darker; |
} |
} |
|
table.LC_data_table tr td.LC_leftcol_header { |
|
background-color: $data_table_head; |
|
font-weight: bold; |
|
} |
table.LC_data_table tr.LC_empty_row td, |
table.LC_data_table tr.LC_empty_row td, |
table.LC_nested tr.LC_empty_row td { |
table.LC_nested tr.LC_empty_row td { |
background-color: #FFFFFF; |
background-color: #FFFFFF; |
Line 4732 table.LC_pick_box td.LC_pick_box_title {
|
Line 5035 table.LC_pick_box td.LC_pick_box_title {
|
width: 184px; |
width: 184px; |
padding: 8px; |
padding: 8px; |
} |
} |
|
table.LC_pick_box td.LC_selfenroll_pick_box_title { |
|
background: $tabbg; |
|
font-weight: bold; |
|
text-align: right; |
|
width: 350px; |
|
padding: 8px; |
|
} |
|
|
table.LC_pick_box td.LC_pick_box_value { |
table.LC_pick_box td.LC_pick_box_value { |
text-align: left; |
text-align: left; |
padding: 8px; |
padding: 8px; |
Line 4946 span.LC_cusr_emph {
|
Line 5257 span.LC_cusr_emph {
|
font-style: italic; |
font-style: italic; |
} |
} |
|
|
|
span.LC_cusr_subheading { |
|
font-weight: normal; |
|
font-size: 85%; |
|
} |
|
|
table.LC_docs_documents { |
table.LC_docs_documents { |
background: #BBBBBB; |
background: #BBBBBB; |
border-width: 0px; |
border-width: 0px; |
Line 5178 hr.LC_edit_problem_divide {
|
Line 5494 hr.LC_edit_problem_divide {
|
height: 3px; |
height: 3px; |
border: 0px; |
border: 0px; |
} |
} |
|
img.stift{ |
|
border-width:0; |
|
vertical-align:middle; |
|
} |
|
|
|
table#LC_mainmenu{ |
|
margin-top:10px; |
|
width:80%; |
|
|
|
} |
|
|
|
table#LC_mainmenu td.LC_mainmenu_col_fieldset{ |
|
vertical-align: top; |
|
width: 45%; |
|
} |
|
.LC_mainmenu_fieldset_category { |
|
color: $font; |
|
background: $pgbg; |
|
font-family: $sans; |
|
font-size: small; |
|
font-weight: bold; |
|
} |
|
fieldset#LC_mainmenu_fieldset { |
|
margin:0px 10px 10px 0px; |
|
|
|
} |
END |
END |
} |
} |
|
|
Line 5271 Inputs: none
|
Line 5613 Inputs: none
|
|
|
sub font_settings { |
sub font_settings { |
my $headerstring=''; |
my $headerstring=''; |
if (($env{'browser.os'} eq 'mac') && (!$env{'browser.mathml'})) { |
if (!$env{'browser.mathml'} && $env{'browser.unicode'}) { |
$headerstring.= |
|
'<meta Content-Type="text/html; charset=x-mac-roman" />'; |
|
} elsif (!$env{'browser.mathml'} && $env{'browser.unicode'}) { |
|
$headerstring.= |
$headerstring.= |
'<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />'; |
'<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />'; |
} |
} |
Line 5333 sub endheadtag {
|
Line 5672 sub endheadtag {
|
|
|
Returns a uniform complete <head>..</head> section for LON-CAPA web pages. |
Returns a uniform complete <head>..</head> section for LON-CAPA web pages. |
|
|
Inputs: $title - optional title for the page |
Inputs: |
$head_extra - optional extra HTML to put inside the <head> |
|
|
=over 4 |
|
|
|
$title - optional title for the page |
|
|
|
$head_extra - optional extra HTML to put inside the <head> |
|
|
|
=back |
|
|
=cut |
=cut |
|
|
Line 5349 sub head {
|
Line 5695 sub head {
|
|
|
Returns a complete <html> .. <body> section for LON-CAPA web pages. |
Returns a complete <html> .. <body> section for LON-CAPA web pages. |
|
|
Inputs: $title - optional title for the page |
Inputs: |
$head_extra - optional extra HTML to incude inside the <head> |
|
$args - additional optional args supported are: |
=over 4 |
only_body -> is true will set &bodytag() onlybodytag |
|
|
$title - optional title for the page |
|
|
|
$head_extra - optional extra HTML to incude inside the <head> |
|
|
|
$args - additional optional args supported are: |
|
|
|
=over 8 |
|
|
|
only_body -> is true will set &bodytag() onlybodytag |
arg on |
arg on |
no_nav_bar -> is true will set &bodytag() notopbar arg on |
no_nav_bar -> is true will set &bodytag() notopbar arg on |
add_entries -> additional attributes to add to the <body> |
add_entries -> additional attributes to add to the <body> |
domain -> force to color decorate a page for a |
domain -> force to color decorate a page for a |
specific domain |
specific domain |
function -> force usage of a specific rolish color |
function -> force usage of a specific rolish color |
scheme |
scheme |
redirect -> see &headtag() |
redirect -> see &headtag() |
bgcolor -> override the default page bg color |
bgcolor -> override the default page bg color |
js_ready -> return a string ready for being used in |
js_ready -> return a string ready for being used in |
a javascript writeln |
a javascript writeln |
html_encode -> return a string ready for being used in |
html_encode -> return a string ready for being used in |
a html attribute |
a html attribute |
force_register -> if is true will turn on the &bodytag() |
force_register -> if is true will turn on the &bodytag() |
$forcereg arg |
$forcereg arg |
body_title -> alternate text to use instead of $title |
body_title -> alternate text to use instead of $title |
in the title box that appears, this text |
in the title box that appears, this text |
is not auto translated like the $title is |
is not auto translated like the $title is |
frameset -> if true will start with a <frameset> |
frameset -> if true will start with a <frameset> |
rather than <body> |
rather than <body> |
no_title -> if true the title bar won't be shown |
no_title -> if true the title bar won't be shown |
skip_phases -> hash ref of |
skip_phases -> hash ref of |
head -> skip the <html><head> generation |
head -> skip the <html><head> generation |
body -> skip all <body> generation |
body -> skip all <body> generation |
|
no_inline_link -> if true and in remote mode, don't show the |
no_inline_link -> if true and in remote mode, don't show the |
|
'Switch To Inline Menu' link |
'Switch To Inline Menu' link |
|
no_auto_mt_title -> prevent &mt()ing the title arg |
no_auto_mt_title -> prevent &mt()ing the title arg |
inherit_jsmath -> when creating popup window in a page, |
|
|
inherit_jsmath -> when creating popup window in a page, |
|
should it have jsmath forced on by the |
should it have jsmath forced on by the |
current page |
current page |
|
|
|
=back |
|
|
|
=back |
|
|
=cut |
=cut |
|
|
sub start_page { |
sub start_page { |
Line 5473 sub end_page {
|
Line 5829 sub end_page {
|
if ($args->{'frameset'}) { |
if ($args->{'frameset'}) { |
$result .= '</frameset>'; |
$result .= '</frameset>'; |
} else { |
} else { |
$result .= &endbodytag(); |
$result .= &endbodytag($args); |
} |
} |
$result .= "\n</html>"; |
$result .= "\n</html>"; |
|
|
Line 6612 sub instrule_disallow_msg {
|
Line 6968 sub instrule_disallow_msg {
|
$text{'action'} = 'IDs'; |
$text{'action'} = 'IDs'; |
} |
} |
} |
} |
$response = &mt("The $text{'item'} you chose $text{'match'} the format of $text{'items'} defined for <span class=\"LC_cusr_emph\">[_1]</span>, but the $text{'item'} $text{'do'} not exist in the institutional directory.",$domdesc).'<br />'; |
$response = &mt("The $text{'item'} you chose $text{'match'} the format of $text{'items'} defined for [_1], but the $text{'item'} $text{'do'} not exist in the institutional directory.",'<span class="LC_cusr_emph">'.$domdesc.'</span>').'<br />'; |
if ($mode eq 'upload') { |
if ($mode eq 'upload') { |
if ($checkitem eq 'username') { |
if ($checkitem eq 'username') { |
$response .= &mt("You will need to modify your upload file so it will include $text{'action'} with a different format -- $text{'one'} that will not conflict with 'official' institutional $text{'items'}."); |
$response .= &mt("You will need to modify your upload file so it will include $text{'action'} with a different format -- $text{'one'} that will not conflict with 'official' institutional $text{'items'}."); |
} elsif ($checkitem eq 'id') { |
} elsif ($checkitem eq 'id') { |
$response .= &mt("Either upload a file which includes $text{'action'} with a different format -- $text{'one'} that will not conflict with 'official' institutional $text{'items'}, or when associating fields with data columns, omit an association for the ID/Student Number field."); |
$response .= &mt("Either upload a file which includes $text{'action'} with a different format -- $text{'one'} that will not conflict with 'official' institutional $text{'items'}, or when associating fields with data columns, omit an association for the Student/Employee ID field."); |
|
} |
|
} elsif ($mode eq 'selfcreate') { |
|
if ($checkitem eq 'id') { |
|
$response .= &mt("You must either choose $text{'action'} with a different format -- $text{'one'} that will not conflict with 'official' institutional $text{'items'}, or leave the ID field blank."); |
} |
} |
} else { |
} else { |
if ($checkitem eq 'username') { |
if ($checkitem eq 'username') { |
Line 6642 sub personal_data_fieldtitles {
|
Line 7002 sub personal_data_fieldtitles {
|
return %fieldtitles; |
return %fieldtitles; |
} |
} |
|
|
|
sub sorted_inst_types { |
|
my ($dom) = @_; |
|
my ($usertypes,$order) = &Apache::lonnet::retrieve_inst_usertypes($dom); |
|
my $othertitle = &mt('All users'); |
|
if ($env{'request.course.id'}) { |
|
$othertitle = &mt('Any users'); |
|
} |
|
my @types; |
|
if (ref($order) eq 'ARRAY') { |
|
@types = @{$order}; |
|
} |
|
if (@types == 0) { |
|
if (ref($usertypes) eq 'HASH') { |
|
@types = sort(keys(%{$usertypes})); |
|
} |
|
} |
|
if (keys(%{$usertypes}) > 0) { |
|
$othertitle = &mt('Other users'); |
|
} |
|
return ($othertitle,$usertypes,\@types); |
|
} |
|
|
|
sub get_institutional_codes { |
|
my ($settings,$allcourses,$LC_code) = @_; |
|
# Get complete list of course sections to update |
|
my @currsections = (); |
|
my @currxlists = (); |
|
my $coursecode = $$settings{'internal.coursecode'}; |
|
|
|
if ($$settings{'internal.sectionnums'} ne '') { |
|
@currsections = split(/,/,$$settings{'internal.sectionnums'}); |
|
} |
|
|
|
if ($$settings{'internal.crosslistings'} ne '') { |
|
@currxlists = split(/,/,$$settings{'internal.crosslistings'}); |
|
} |
|
|
|
if (@currxlists > 0) { |
|
foreach (@currxlists) { |
|
if (m/^([^:]+):(\w*)$/) { |
|
unless (grep/^$1$/,@{$allcourses}) { |
|
push @{$allcourses},$1; |
|
$$LC_code{$1} = $2; |
|
} |
|
} |
|
} |
|
} |
|
|
|
if (@currsections > 0) { |
|
foreach (@currsections) { |
|
if (m/^(\w+):(\w*)$/) { |
|
my $sec = $coursecode.$1; |
|
my $lc_sec = $2; |
|
unless (grep/^$sec$/,@{$allcourses}) { |
|
push @{$allcourses},$sec; |
|
$$LC_code{$sec} = $lc_sec; |
|
} |
|
} |
|
} |
|
} |
|
return; |
|
} |
|
|
=pod |
=pod |
|
|
=back |
=back |
Line 6650 sub personal_data_fieldtitles {
|
Line 7073 sub personal_data_fieldtitles {
|
|
|
=over 4 |
=over 4 |
|
|
=item * get_unprocessed_cgi($query,$possible_names) |
=item * &get_unprocessed_cgi($query,$possible_names) |
|
|
Modify the %env hash to contain unprocessed CGI form parameters held in |
Modify the %env hash to contain unprocessed CGI form parameters held in |
$query. The parameters listed in $possible_names (an array reference), |
$query. The parameters listed in $possible_names (an array reference), |
Line 6679 sub get_unprocessed_cgi {
|
Line 7102 sub get_unprocessed_cgi {
|
|
|
=pod |
=pod |
|
|
=item * cacheheader() |
=item * &cacheheader() |
|
|
returns cache-controlling header code |
returns cache-controlling header code |
|
|
Line 6696 sub cacheheader {
|
Line 7119 sub cacheheader {
|
|
|
=pod |
=pod |
|
|
=item * no_cache($r) |
=item * &no_cache($r) |
|
|
specifies header code to not have cache |
specifies header code to not have cache |
|
|
Line 6732 sub content_type {
|
Line 7155 sub content_type {
|
|
|
=pod |
=pod |
|
|
=item * add_to_env($name,$value) |
=item * &add_to_env($name,$value) |
|
|
adds $name to the %env hash with value |
adds $name to the %env hash with value |
$value, if $name already exists, the entry is converted to an array |
$value, if $name already exists, the entry is converted to an array |
Line 6759 sub add_to_env {
|
Line 7182 sub add_to_env {
|
|
|
=pod |
=pod |
|
|
=item * get_env_multiple($name) |
=item * &get_env_multiple($name) |
|
|
gets $name from the %env hash, it seemlessly handles the cases where multiple |
gets $name from the %env hash, it seemlessly handles the cases where multiple |
values may be defined and end up as an array ref. |
values may be defined and end up as an array ref. |
Line 6782 sub get_env_multiple {
|
Line 7205 sub get_env_multiple {
|
return(@values); |
return(@values); |
} |
} |
|
|
|
sub ask_for_embedded_content { |
|
my ($actionurl,$state,$allfiles,$codebase,$args)=@_; |
|
my $upload_output = ' |
|
<form name="upload_embedded" action="'.$actionurl.'" |
|
method="post" enctype="multipart/form-data">'; |
|
$upload_output .= $state; |
|
$upload_output .= '<b>Upload embedded files</b>:<br />'.&start_data_table(); |
|
|
|
my $num = 0; |
|
foreach my $embed_file (sort {lc($a) cmp lc($b)} keys(%{$allfiles})) { |
|
$upload_output .= &start_data_table_row(). |
|
'<td>'.$embed_file.'</td><td>'; |
|
if ($args->{'ignore_remote_references'} |
|
&& $embed_file =~ m{^\w+://}) { |
|
$upload_output.='<span class="LC_warning">'.&mt("URL points to other server.").'</span>'; |
|
} elsif ($args->{'error_on_invalid_names'} |
|
&& $embed_file ne &Apache::lonnet::clean_filename($embed_file,{'keep_path' => 1,})) { |
|
|
|
$upload_output.='<span class="LC_warning">'.&mt("Invalid characters").'</span>'; |
|
|
|
} else { |
|
$upload_output .=' |
|
<input name="embedded_item_'.$num.'" type="file" value="" /> |
|
<input name="embedded_orig_'.$num.'" type="hidden" value="'.&escape($embed_file).'" />'; |
|
my $attrib = join(':',@{$$allfiles{$embed_file}}); |
|
$upload_output .= |
|
"\n\t\t". |
|
'<input name="embedded_attrib_'.$num.'" type="hidden" value="'. |
|
$attrib.'" />'; |
|
if (exists($$codebase{$embed_file})) { |
|
$upload_output .= |
|
"\n\t\t". |
|
'<input name="codebase_'.$num.'" type="hidden" value="'. |
|
&escape($$codebase{$embed_file}).'" />'; |
|
} |
|
} |
|
$upload_output .= '</td>'.&Apache::loncommon::end_data_table_row(); |
|
$num++; |
|
} |
|
$upload_output .= &Apache::loncommon::end_data_table().'<br /> |
|
<input type ="hidden" name="number_embedded_items" value="'.$num.'" /> |
|
<input type ="submit" value="'.&mt('Upload Listed Files').'" /> |
|
'.&mt('(only files for which a location has been provided will be uploaded)').' |
|
</form>'; |
|
return $upload_output; |
|
} |
|
|
|
sub upload_embedded { |
|
my ($context,$dirpath,$uname,$udom,$dir_root,$url_root,$group,$disk_quota, |
|
$current_disk_usage) = @_; |
|
my $output; |
|
for (my $i=0; $i<$env{'form.number_embedded_items'}; $i++) { |
|
next if (!exists($env{'form.embedded_item_'.$i.'.filename'})); |
|
my $orig_uploaded_filename = |
|
$env{'form.embedded_item_'.$i.'.filename'}; |
|
|
|
$env{'form.embedded_orig_'.$i} = |
|
&unescape($env{'form.embedded_orig_'.$i}); |
|
my ($path,$fname) = |
|
($env{'form.embedded_orig_'.$i} =~ m{(.*/)([^/]*)}); |
|
# no path, whole string is fname |
|
if (!$fname) { $fname = $env{'form.embedded_orig_'.$i} }; |
|
|
|
$path = $env{'form.currentpath'}.$path; |
|
$fname = &Apache::lonnet::clean_filename($fname); |
|
# See if there is anything left |
|
next if ($fname eq ''); |
|
|
|
# Check if file already exists as a file or directory. |
|
my ($state,$msg); |
|
if ($context eq 'portfolio') { |
|
my $port_path = $dirpath; |
|
if ($group ne '') { |
|
$port_path = "groups/$group/$port_path"; |
|
} |
|
($state,$msg) = &check_for_upload($path,$fname,$group,'embedded_item_'.$i, |
|
$dir_root,$port_path,$disk_quota, |
|
$current_disk_usage,$uname,$udom); |
|
if ($state eq 'will_exceed_quota' |
|
|| $state eq 'file_locked' |
|
|| $state eq 'file_exists' ) { |
|
$output .= $msg; |
|
next; |
|
} |
|
} elsif (($context eq 'author') || ($context eq 'testbank')) { |
|
($state,$msg) = &check_for_existing($path,$fname,'embedded_item_'.$i); |
|
if ($state eq 'exists') { |
|
$output .= $msg; |
|
next; |
|
} |
|
} |
|
# Check if extension is valid |
|
if (($fname =~ /\.(\w+)$/) && |
|
(&Apache::loncommon::fileembstyle($1) eq 'hdn')) { |
|
$output .= &mt('Invalid file extension ([_1]) - reserved for LONCAPA use - rename the file with a different extension and re-upload. ',$1); |
|
next; |
|
} elsif (($fname =~ /\.(\w+)$/) && |
|
(!defined(&Apache::loncommon::fileembstyle($1)))) { |
|
$output .= &mt('Unrecognized file extension ([_1]) - rename the file with a proper extension and re-upload.',$1); |
|
next; |
|
} elsif ($fname=~/\.(\d+)\.(\w+)$/) { |
|
$output .= &mt('File name not allowed - rename the file to remove the number immediately before the file extension([_1]) and re-upload.',$2); |
|
next; |
|
} |
|
|
|
$env{'form.embedded_item_'.$i.'.filename'}=$fname; |
|
if ($context eq 'portfolio') { |
|
my $result= |
|
&Apache::lonnet::userfileupload('embedded_item_'.$i,'', |
|
$dirpath.$path); |
|
if ($result !~ m|^/uploaded/|) { |
|
$output .= '<span class="LC_error">' |
|
.&mt('An error occurred ([_1]) while trying to upload [_2] for embedded element [_3].' |
|
,$result,$orig_uploaded_filename,$env{'form.embedded_orig_'.$i}) |
|
.'</span><br />'; |
|
next; |
|
} else { |
|
$output .= '<p>'.&mt('Uploaded [_1]','<span class="LC_filename">'. |
|
$path.$fname.'</span>').'</p>'; |
|
} |
|
} else { |
|
# Save the file |
|
my $target = $env{'form.embedded_item_'.$i}; |
|
my $fullpath = $dir_root.$dirpath.'/'.$path; |
|
my $dest = $fullpath.$fname; |
|
my $url = $url_root.$dirpath.'/'.$path.$fname; |
|
my @parts=split(/\//,$fullpath); |
|
my $count; |
|
my $filepath = $dir_root; |
|
for ($count=4;$count<=$#parts;$count++) { |
|
$filepath .= "/$parts[$count]"; |
|
if ((-e $filepath)!=1) { |
|
mkdir($filepath,0770); |
|
} |
|
} |
|
my $fh; |
|
if (!open($fh,'>'.$dest)) { |
|
&Apache::lonnet::logthis('Failed to create '.$dest); |
|
$output .= '<span class="LC_error">'. |
|
&mt('An error occurred while trying to upload [_1] for embedded element [_2].',$orig_uploaded_filename,$env{'form.embedded_orig_'.$i}). |
|
'</span><br />'; |
|
} else { |
|
if (!print $fh $env{'form.embedded_item_'.$i}) { |
|
&Apache::lonnet::logthis('Failed to write to '.$dest); |
|
$output .= '<span class="LC_error">'. |
|
&mt('An error occurred while writing the file [_1] for embedded element [_2].',$orig_uploaded_filename,$env{'form.embedded_orig_'.$i}). |
|
'</span><br />'; |
|
} else { |
|
if ($context eq 'testbank') { |
|
$output .= &mt('Embedded file uploaded successfully:'). |
|
' <a href="'.$url.'">'. |
|
$orig_uploaded_filename.'</a><br />'; |
|
} else { |
|
$output .= '<font size="+2">'. |
|
&mt('View embedded file: [_1]','<a href="'.$url.'">'. |
|
$orig_uploaded_filename.'</a>').'</font><br />'; |
|
} |
|
} |
|
close($fh); |
|
} |
|
} |
|
} |
|
return $output; |
|
} |
|
|
|
sub check_for_existing { |
|
my ($path,$fname,$element) = @_; |
|
my ($state,$msg); |
|
if (-d $path.'/'.$fname) { |
|
$state = 'exists'; |
|
$msg = &mt('Unable to upload [_1]. A directory by that name was found in [_2].','<span class="LC_filename">'.$fname.'</span>',$path); |
|
} elsif (-e $path.'/'.$fname) { |
|
$state = 'exists'; |
|
$msg = &mt('Unable to upload [_1]. A file by that name was found in [_2].','<span class="LC_filename">'.$fname.'</span>',$path); |
|
} |
|
if ($state eq 'exists') { |
|
$msg = '<span class="LC_error">'.$msg.'</span><br />'; |
|
} |
|
return ($state,$msg); |
|
} |
|
|
|
sub check_for_upload { |
|
my ($path,$fname,$group,$element,$portfolio_root,$port_path, |
|
$disk_quota,$current_disk_usage,$uname,$udom) = @_; |
|
my $filesize = (length($env{'form.'.$element})) / 1000; #express in k (1024?) |
|
my $getpropath = 1; |
|
my @dir_list = &Apache::lonnet::dirlist($portfolio_root.$path,$udom,$uname, |
|
$getpropath); |
|
my $found_file = 0; |
|
my $locked_file = 0; |
|
foreach my $line (@dir_list) { |
|
my ($file_name)=split(/\&/,$line,2); |
|
if ($file_name eq $fname){ |
|
$file_name = $path.$file_name; |
|
if ($group ne '') { |
|
$file_name = $group.$file_name; |
|
} |
|
$found_file = 1; |
|
if (&Apache::lonnet::is_locked($file_name,$udom,$uname) eq 'true') { |
|
$locked_file = 1; |
|
} |
|
} |
|
} |
|
if (($current_disk_usage + $filesize) > $disk_quota){ |
|
my $msg = '<span class="LC_error">'. |
|
&mt('Unable to upload [_1]. (size = [_2] kilobytes). Disk quota will be exceeded.','<span class="LC_filename">'.$fname.'</span>',$filesize).'</span>'. |
|
'<br />'.&mt('Disk quota is [_1] kilobytes. Your current disk usage is [_2] kilobytes.',$disk_quota,$current_disk_usage); |
|
return ('will_exceed_quota',$msg); |
|
} elsif ($found_file) { |
|
if ($locked_file) { |
|
my $msg = '<span class="LC_error">'; |
|
$msg .= &mt('Unable to upload [_1]. A locked file by that name was found in [_2].','<span class="LC_filename">'.$fname.'</span>','<span class="LC_filename">'.$port_path.$env{'form.currentpath'}.'</span>'); |
|
$msg .= '</span><br />'; |
|
$msg .= &mt('You will be able to rename or delete existing [_1] after a grade has been assigned.','<span class="LC_filename">'.$fname.'</span>'); |
|
return ('file_locked',$msg); |
|
} else { |
|
my $msg = '<span class="LC_error">'; |
|
$msg .= &mt('Unable to upload [_1]. A file by that name was found in [_2].','<span class="LC_filename">'.$fname.'</span>',$port_path.$env{'form.currentpath'}); |
|
$msg .= '</span>'; |
|
$msg .= '<br />'; |
|
$msg .= &mt('To upload, rename or delete existing [_1] in [_2].','<span class="LC_filename">'.$fname.'</span>', $port_path.$env{'form.currentpath'}); |
|
return ('file_exists',$msg); |
|
} |
|
} |
|
} |
|
|
|
|
=pod |
=pod |
|
|
Line 6791 sub get_env_multiple {
|
Line 7440 sub get_env_multiple {
|
|
|
=over 4 |
=over 4 |
|
|
=item * upfile_store($r) |
=item * &upfile_store($r) |
|
|
Store uploaded file, $r should be the HTTP Request object, |
Store uploaded file, $r should be the HTTP Request object, |
needs $env{'form.upfile'} |
needs $env{'form.upfile'} |
Line 6821 sub upfile_store {
|
Line 7470 sub upfile_store {
|
|
|
=pod |
=pod |
|
|
=item * load_tmp_file($r) |
=item * &load_tmp_file($r) |
|
|
Load uploaded file from tmp, $r should be the HTTP Request object, |
Load uploaded file from tmp, $r should be the HTTP Request object, |
needs $env{'form.datatoken'}, |
needs $env{'form.datatoken'}, |
Line 6845 sub load_tmp_file {
|
Line 7494 sub load_tmp_file {
|
|
|
=pod |
=pod |
|
|
=item * upfile_record_sep() |
=item * &upfile_record_sep() |
|
|
Separate uploaded file into records |
Separate uploaded file into records |
returns array of records, |
returns array of records, |
Line 6867 sub upfile_record_sep {
|
Line 7516 sub upfile_record_sep {
|
|
|
=pod |
=pod |
|
|
=item * record_sep($record) |
=item * &record_sep($record) |
|
|
Separate a record into fields $record should be an item from the upfile_record_sep(), needs $env{'form.upfiletype'} |
Separate a record into fields $record should be an item from the upfile_record_sep(), needs $env{'form.upfiletype'} |
|
|
Line 6952 sub record_sep {
|
Line 7601 sub record_sep {
|
|
|
=pod |
=pod |
|
|
=item * upfile_select_html() |
=item * &upfile_select_html() |
|
|
Return HTML code to select a file from the users machine and specify |
Return HTML code to select a file from the users machine and specify |
the file type. |
the file type. |
Line 6999 sub get_samples {
|
Line 7648 sub get_samples {
|
|
|
=pod |
=pod |
|
|
=item * csv_print_samples($r,$records) |
=item * &csv_print_samples($r,$records) |
|
|
Prints a table of sample values from each column uploaded $r is an |
Prints a table of sample values from each column uploaded $r is an |
Apache Request ref, $records is an arrayref from |
Apache Request ref, $records is an arrayref from |
Line 7011 Apache Request ref, $records is an array
|
Line 7660 Apache Request ref, $records is an array
|
###################################################### |
###################################################### |
sub csv_print_samples { |
sub csv_print_samples { |
my ($r,$records) = @_; |
my ($r,$records) = @_; |
my $samples = &get_samples($records,3); |
my $samples = &get_samples($records,5); |
|
|
$r->print(&mt('Samples').'<br />'.&start_data_table(). |
$r->print(&mt('Samples').'<br />'.&start_data_table(). |
&start_data_table_header_row()); |
&start_data_table_header_row()); |
Line 7035 sub csv_print_samples {
|
Line 7684 sub csv_print_samples {
|
|
|
=pod |
=pod |
|
|
=item * csv_print_select_table($r,$records,$d) |
=item * &csv_print_select_table($r,$records,$d) |
|
|
Prints a table to create associations between values and table columns. |
Prints a table to create associations between values and table columns. |
|
|
Line 7066 sub csv_print_select_table {
|
Line 7715 sub csv_print_select_table {
|
foreach my $sample (sort({$a <=> $b} keys(%{ $samples->[0] }))) { |
foreach my $sample (sort({$a <=> $b} keys(%{ $samples->[0] }))) { |
$r->print('<option value="'.$sample.'"'. |
$r->print('<option value="'.$sample.'"'. |
($sample eq $defaultcol ? ' selected="selected" ' : ''). |
($sample eq $defaultcol ? ' selected="selected" ' : ''). |
'>Column '.($sample+1).'</option>'); |
'>'.&mt('Column [_1]',($sample+1)).'</option>'); |
} |
} |
$r->print('</select></td>'.&end_data_table_row()."\n"); |
$r->print('</select></td>'.&end_data_table_row()."\n"); |
$i++; |
$i++; |
Line 7081 sub csv_print_select_table {
|
Line 7730 sub csv_print_select_table {
|
|
|
=pod |
=pod |
|
|
=item * csv_samples_select_table($r,$records,$d) |
=item * &csv_samples_select_table($r,$records,$d) |
|
|
Prints a table of sample values from the upload and can make associate samples to internal names. |
Prints a table of sample values from the upload and can make associate samples to internal names. |
|
|
Line 7097 sub csv_samples_select_table {
|
Line 7746 sub csv_samples_select_table {
|
my ($r,$records,$d) = @_; |
my ($r,$records,$d) = @_; |
my $i=0; |
my $i=0; |
# |
# |
my $samples = &get_samples($records,3); |
my $max_samples = 5; |
|
my $samples = &get_samples($records,$max_samples); |
$r->print(&start_data_table(). |
$r->print(&start_data_table(). |
&start_data_table_header_row().'<th>'. |
&start_data_table_header_row().'<th>'. |
&mt('Field').'</th><th>'.&mt('Samples').'</th>'. |
&mt('Field').'</th><th>'.&mt('Samples').'</th>'. |
Line 7113 sub csv_samples_select_table {
|
Line 7763 sub csv_samples_select_table {
|
$display.'</option>'); |
$display.'</option>'); |
} |
} |
$r->print('</select></td><td>'); |
$r->print('</select></td><td>'); |
foreach my $line (0..2) { |
foreach my $line (0..($max_samples-1)) { |
if (defined($samples->[$line]{$key})) { |
if (defined($samples->[$line]{$key})) { |
$r->print($samples->[$line]{$key}."<br />\n"); |
$r->print($samples->[$line]{$key}."<br />\n"); |
} |
} |
Line 7131 sub csv_samples_select_table {
|
Line 7781 sub csv_samples_select_table {
|
|
|
=pod |
=pod |
|
|
=item clean_excel_name($name) |
=item * &clean_excel_name($name) |
|
|
Returns a replacement for $name which does not contain any illegal characters. |
Returns a replacement for $name which does not contain any illegal characters. |
|
|
Line 7150 sub clean_excel_name {
|
Line 7800 sub clean_excel_name {
|
|
|
=pod |
=pod |
|
|
=item * check_if_partid_hidden($id,$symb,$udom,$uname) |
=item * &check_if_partid_hidden($id,$symb,$udom,$uname) |
|
|
Returns either 1 or undef |
Returns either 1 or undef |
|
|
Line 7191 sub check_if_partid_hidden {
|
Line 7841 sub check_if_partid_hidden {
|
|
|
=over 4 |
=over 4 |
|
|
=item get_cgi_id |
=item * &get_cgi_id() |
|
|
Inputs: none |
Inputs: none |
|
|
Line 7215 sub get_cgi_id {
|
Line 7865 sub get_cgi_id {
|
|
|
=pod |
=pod |
|
|
=item DrawBarGraph |
=item * &DrawBarGraph() |
|
|
Facilitates the plotting of data in a (stacked) bar graph. |
Facilitates the plotting of data in a (stacked) bar graph. |
Puts plot definition data into the users environment in order for |
Puts plot definition data into the users environment in order for |
Line 7350 sub DrawBarGraph {
|
Line 8000 sub DrawBarGraph {
|
$ValuesHash{$id.'.'.$key} = $value; |
$ValuesHash{$id.'.'.$key} = $value; |
} |
} |
# |
# |
&Apache::lonnet::appenv(%ValuesHash); |
&Apache::lonnet::appenv(\%ValuesHash); |
return '<img src="/cgi-bin/graph.png?'.$identifier.'" border="1" />'; |
return '<img src="/cgi-bin/graph.png?'.$identifier.'" border="1" />'; |
} |
} |
|
|
Line 7359 sub DrawBarGraph {
|
Line 8009 sub DrawBarGraph {
|
|
|
=pod |
=pod |
|
|
=item DrawXYGraph |
=item * &DrawXYGraph() |
|
|
Facilitates the plotting of data in an XY graph. |
Facilitates the plotting of data in an XY graph. |
Puts plot definition data into the users environment in order for |
Puts plot definition data into the users environment in order for |
Line 7440 sub DrawXYGraph {
|
Line 8090 sub DrawXYGraph {
|
$ValuesHash{$id.'.'.$key} = $value; |
$ValuesHash{$id.'.'.$key} = $value; |
} |
} |
# |
# |
&Apache::lonnet::appenv(%ValuesHash); |
&Apache::lonnet::appenv(\%ValuesHash); |
return '<img src="/cgi-bin/graph.png?'.$identifier.'" border="1" />'; |
return '<img src="/cgi-bin/graph.png?'.$identifier.'" border="1" />'; |
} |
} |
|
|
Line 7449 sub DrawXYGraph {
|
Line 8099 sub DrawXYGraph {
|
|
|
=pod |
=pod |
|
|
=item DrawXYYGraph |
=item * &DrawXYYGraph() |
|
|
Facilitates the plotting of data in an XY graph with two Y axes. |
Facilitates the plotting of data in an XY graph with two Y axes. |
Puts plot definition data into the users environment in order for |
Puts plot definition data into the users environment in order for |
Line 7542 sub DrawXYYGraph {
|
Line 8192 sub DrawXYYGraph {
|
$ValuesHash{$id.'.'.$key} = $value; |
$ValuesHash{$id.'.'.$key} = $value; |
} |
} |
# |
# |
&Apache::lonnet::appenv(%ValuesHash); |
&Apache::lonnet::appenv(\%ValuesHash); |
return '<img src="/cgi-bin/graph.png?'.$identifier.'" border="1" />'; |
return '<img src="/cgi-bin/graph.png?'.$identifier.'" border="1" />'; |
} |
} |
|
|
Line 7559 Bad place for them but what the hell.
|
Line 8209 Bad place for them but what the hell.
|
|
|
=over 4 |
=over 4 |
|
|
=item &chartlink |
=item * &chartlink() |
|
|
Returns a link to the chart for a specific student. |
Returns a link to the chart for a specific student. |
|
|
Line 7598 sub chartlink {
|
Line 8248 sub chartlink {
|
|
|
=over 4 |
=over 4 |
|
|
=item &restore_course_settings |
=item * &restore_course_settings() |
|
|
=item &store_course_settings |
=item * &store_course_settings() |
|
|
Restores/Store indicated form parameters from the course environment. |
Restores/Store indicated form parameters from the course environment. |
Will not overwrite existing values of the form parameters. |
Will not overwrite existing values of the form parameters. |
Line 7620 a hash ref describing the data to be sto
|
Line 8270 a hash ref describing the data to be sto
|
|
|
Returns: both routines return nothing |
Returns: both routines return nothing |
|
|
|
=back |
|
|
=cut |
=cut |
|
|
####################################################### |
####################################################### |
Line 7672 sub store_settings {
|
Line 8324 sub store_settings {
|
'got error:'.$put_result); |
'got error:'.$put_result); |
} |
} |
# Make sure these settings stick around in this session, too |
# Make sure these settings stick around in this session, too |
&Apache::lonnet::appenv(%AppHash); |
&Apache::lonnet::appenv(\%AppHash); |
return; |
return; |
} |
} |
|
|
Line 7709 sub restore_settings {
|
Line 8361 sub restore_settings {
|
|
|
=over 4 |
=over 4 |
|
|
=item &build_recipient_list |
=item * &build_recipient_list() |
|
|
Build recipient lists for three types of e-mail: |
Build recipient lists for three types of e-mail: |
(a) Error Reports, (b) Package Updates, (c) Help requests, generated by |
(a) Error Reports, (b) Package Updates, (c) Help requests, generated by |
Line 7722 defdom (domain for which to retrieve con
|
Line 8374 defdom (domain for which to retrieve con
|
origmail (scalar - email address of recipient from loncapa.conf, |
origmail (scalar - email address of recipient from loncapa.conf, |
i.e., predates configuration by DC via domainprefs.pm |
i.e., predates configuration by DC via domainprefs.pm |
|
|
Returns: comma separated list of addresses to which to send e-mail. |
Returns: comma separated list of addresses to which to send e-mail. |
|
|
|
=back |
|
|
=cut |
=cut |
|
|
Line 7750 sub build_recipient_list {
|
Line 8404 sub build_recipient_list {
|
} elsif ($origmail ne '') { |
} elsif ($origmail ne '') { |
push(@recipients,$origmail); |
push(@recipients,$origmail); |
} |
} |
if ($defmail ne '') { |
if (defined($defmail)) { |
push(@recipients,$defmail); |
if ($defmail ne '') { |
|
push(@recipients,$defmail); |
|
} |
} |
} |
if ($otheremails) { |
if ($otheremails) { |
my @others; |
my @others; |
Line 7773 sub build_recipient_list {
|
Line 8429 sub build_recipient_list {
|
############################################################ |
############################################################ |
############################################################ |
############################################################ |
|
|
|
=pod |
|
|
|
=head1 Course Catalog Routines |
|
|
|
=over 4 |
|
|
|
=item * &gather_categories() |
|
|
|
Converts category definitions - keys of categories hash stored in |
|
coursecategories in configuration.db on the primary library server in a |
|
domain - to an array. Also generates javascript and idx hash used to |
|
generate Domain Coordinator interface for editing Course Categories. |
|
|
|
Inputs: |
|
|
|
categories (reference to hash of category definitions). |
|
|
|
cats (reference to array of arrays/hashes which encapsulates hierarchy of |
|
categories and subcategories). |
|
|
|
idx (reference to hash of counters used in Domain Coordinator interface for |
|
editing Course Categories). |
|
|
|
jsarray (reference to array of categories used to create Javascript arrays for |
|
Domain Coordinator interface for editing Course Categories). |
|
|
|
Returns: nothing |
|
|
|
Side effects: populates cats, idx and jsarray. |
|
|
|
=cut |
|
|
|
sub gather_categories { |
|
my ($categories,$cats,$idx,$jsarray) = @_; |
|
my %counters; |
|
my $num = 0; |
|
foreach my $item (keys(%{$categories})) { |
|
my ($cat,$container,$depth) = map { &unescape($_); } split(/:/,$item); |
|
if ($container eq '' && $depth == 0) { |
|
$cats->[$depth][$categories->{$item}] = $cat; |
|
} else { |
|
$cats->[$depth]{$container}[$categories->{$item}] = $cat; |
|
} |
|
my ($escitem,$tail) = split(/:/,$item,2); |
|
if ($counters{$tail} eq '') { |
|
$counters{$tail} = $num; |
|
$num ++; |
|
} |
|
if (ref($idx) eq 'HASH') { |
|
$idx->{$item} = $counters{$tail}; |
|
} |
|
if (ref($jsarray) eq 'ARRAY') { |
|
push(@{$jsarray->[$counters{$tail}]},$item); |
|
} |
|
} |
|
return; |
|
} |
|
|
|
=pod |
|
|
|
=item * &extract_categories() |
|
|
|
Used to generate breadcrumb trails for course categories. |
|
|
|
Inputs: |
|
|
|
categories (reference to hash of category definitions). |
|
|
|
cats (reference to array of arrays/hashes which encapsulates hierarchy of |
|
categories and subcategories). |
|
|
|
trails (reference to array of breacrumb trails for each category). |
|
|
|
allitems (reference to hash - key is category key |
|
(format: escaped(name):escaped(parent category):depth in hierarchy). |
|
|
|
idx (reference to hash of counters used in Domain Coordinator interface for |
|
editing Course Categories). |
|
|
|
jsarray (reference to array of categories used to create Javascript arrays for |
|
Domain Coordinator interface for editing Course Categories). |
|
|
|
subcats (reference to hash of arrays containing all subcategories within each |
|
category, -recursive) |
|
|
|
Returns: nothing |
|
|
|
Side effects: populates trails and allitems hash references. |
|
|
|
=cut |
|
|
|
sub extract_categories { |
|
my ($categories,$cats,$trails,$allitems,$idx,$jsarray,$subcats) = @_; |
|
if (ref($categories) eq 'HASH') { |
|
&gather_categories($categories,$cats,$idx,$jsarray); |
|
if (ref($cats->[0]) eq 'ARRAY') { |
|
for (my $i=0; $i<@{$cats->[0]}; $i++) { |
|
my $name = $cats->[0][$i]; |
|
my $item = &escape($name).'::0'; |
|
my $trailstr; |
|
if ($name eq 'instcode') { |
|
$trailstr = &mt('Official courses (with institutional codes)'); |
|
} else { |
|
$trailstr = $name; |
|
} |
|
if ($allitems->{$item} eq '') { |
|
push(@{$trails},$trailstr); |
|
$allitems->{$item} = scalar(@{$trails})-1; |
|
} |
|
my @parents = ($name); |
|
if (ref($cats->[1]{$name}) eq 'ARRAY') { |
|
for (my $j=0; $j<@{$cats->[1]{$name}}; $j++) { |
|
my $category = $cats->[1]{$name}[$j]; |
|
if (ref($subcats) eq 'HASH') { |
|
push(@{$subcats->{$item}},&escape($category).':'.&escape($name).':1'); |
|
} |
|
&recurse_categories($cats,2,$category,$trails,$allitems,\@parents,$subcats); |
|
} |
|
} else { |
|
if (ref($subcats) eq 'HASH') { |
|
$subcats->{$item} = []; |
|
} |
|
} |
|
} |
|
} |
|
} |
|
return; |
|
} |
|
|
|
=pod |
|
|
|
=item *&recurse_categories() |
|
|
|
Recursively used to generate breadcrumb trails for course categories. |
|
|
|
Inputs: |
|
|
|
cats (reference to array of arrays/hashes which encapsulates hierarchy of |
|
categories and subcategories). |
|
|
|
depth (current depth in hierarchy of categories and sub-categories - 0 indexed). |
|
|
|
category (current course category, for which breadcrumb trail is being generated). |
|
|
|
trails (reference to array of breadcrumb trails for each category). |
|
|
|
allitems (reference to hash - key is category key |
|
(format: escaped(name):escaped(parent category):depth in hierarchy). |
|
|
|
parents (array containing containers directories for current category, |
|
back to top level). |
|
|
|
Returns: nothing |
|
|
|
Side effects: populates trails and allitems hash references |
|
|
|
=cut |
|
|
|
sub recurse_categories { |
|
my ($cats,$depth,$category,$trails,$allitems,$parents,$subcats) = @_; |
|
my $shallower = $depth - 1; |
|
if (ref($cats->[$depth]{$category}) eq 'ARRAY') { |
|
for (my $k=0; $k<@{$cats->[$depth]{$category}}; $k++) { |
|
my $name = $cats->[$depth]{$category}[$k]; |
|
my $item = &escape($category).':'.&escape($parents->[-1]).':'.$shallower; |
|
my $trailstr = join(' -> ',(@{$parents},$category)); |
|
if ($allitems->{$item} eq '') { |
|
push(@{$trails},$trailstr); |
|
$allitems->{$item} = scalar(@{$trails})-1; |
|
} |
|
my $deeper = $depth+1; |
|
push(@{$parents},$category); |
|
if (ref($subcats) eq 'HASH') { |
|
my $subcat = &escape($name).':'.$category.':'.$depth; |
|
for (my $j=@{$parents}; $j>=0; $j--) { |
|
my $higher; |
|
if ($j > 0) { |
|
$higher = &escape($parents->[$j]).':'. |
|
&escape($parents->[$j-1]).':'.$j; |
|
} else { |
|
$higher = &escape($parents->[$j]).'::'.$j; |
|
} |
|
push(@{$subcats->{$higher}},$subcat); |
|
} |
|
} |
|
&recurse_categories($cats,$deeper,$name,$trails,$allitems,$parents, |
|
$subcats); |
|
pop(@{$parents}); |
|
} |
|
} else { |
|
my $item = &escape($category).':'.&escape($parents->[-1]).':'.$shallower; |
|
my $trailstr = join(' -> ',(@{$parents},$category)); |
|
if ($allitems->{$item} eq '') { |
|
push(@{$trails},$trailstr); |
|
$allitems->{$item} = scalar(@{$trails})-1; |
|
} |
|
} |
|
return; |
|
} |
|
|
|
=pod |
|
|
|
=item *&assign_categories_table() |
|
|
|
Create a datatable for display of hierarchical categories in a domain, |
|
with checkboxes to allow a course to be categorized. |
|
|
|
Inputs: |
|
|
|
cathash - reference to hash of categories defined for the domain (from |
|
configuration.db) |
|
|
|
currcat - scalar with an & separated list of categories assigned to a course. |
|
|
|
Returns: $output (markup to be displayed) |
|
|
|
=cut |
|
|
|
sub assign_categories_table { |
|
my ($cathash,$currcat) = @_; |
|
my $output; |
|
if (ref($cathash) eq 'HASH') { |
|
my (@cats,@trails,%allitems,%idx,@jsarray,@path,$maxdepth); |
|
&extract_categories($cathash,\@cats,\@trails,\%allitems,\%idx,\@jsarray); |
|
$maxdepth = scalar(@cats); |
|
if (@cats > 0) { |
|
my $itemcount = 0; |
|
if (ref($cats[0]) eq 'ARRAY') { |
|
$output = &Apache::loncommon::start_data_table(); |
|
my @currcategories; |
|
if ($currcat ne '') { |
|
@currcategories = split('&',$currcat); |
|
} |
|
for (my $i=0; $i<@{$cats[0]}; $i++) { |
|
my $parent = $cats[0][$i]; |
|
my $css_class = $itemcount%2?' class="LC_odd_row"':''; |
|
next if ($parent eq 'instcode'); |
|
my $item = &escape($parent).'::0'; |
|
my $checked = ''; |
|
if (@currcategories > 0) { |
|
if (grep(/^\Q$item\E$/,@currcategories)) { |
|
$checked = ' checked="checked" '; |
|
} |
|
} |
|
$output .= '<tr '.$css_class.'><td><span class="LC_nobreak">'. |
|
'<input type="checkbox" name="usecategory" value="'. |
|
$item.'"'.$checked.' />'.$parent.'</span>'. |
|
'<input type="hidden" name="catname" value="'.$parent.'" /></td>'; |
|
my $depth = 1; |
|
push(@path,$parent); |
|
$output .= &assign_category_rows($itemcount,\@cats,$depth,$parent,\@path,\@currcategories); |
|
pop(@path); |
|
$output .= '</tr><tr><td colspan="'.$maxdepth.'" class="LC_row_separator"></td></tr>'; |
|
$itemcount ++; |
|
} |
|
$output .= &Apache::loncommon::end_data_table(); |
|
} |
|
} |
|
} |
|
return $output; |
|
} |
|
|
|
=pod |
|
|
|
=item *&assign_category_rows() |
|
|
|
Create a datatable row for display of nested categories in a domain, |
|
with checkboxes to allow a course to be categorized,called recursively. |
|
|
|
Inputs: |
|
|
|
itemcount - track row number for alternating colors |
|
|
|
cats - reference to array of arrays/hashes which encapsulates hierarchy of |
|
categories and subcategories. |
|
|
|
depth - current depth in hierarchy of categories and sub-categories - 0 indexed. |
|
|
|
parent - parent of current category item |
|
|
|
path - Array containing all categories back up through the hierarchy from the |
|
current category to the top level. |
|
|
|
currcategories - reference to array of current categories assigned to the course |
|
|
|
Returns: $output (markup to be displayed). |
|
|
|
=cut |
|
|
|
sub assign_category_rows { |
|
my ($itemcount,$cats,$depth,$parent,$path,$currcategories) = @_; |
|
my ($text,$name,$item,$chgstr); |
|
if (ref($cats) eq 'ARRAY') { |
|
my $maxdepth = scalar(@{$cats}); |
|
if (ref($cats->[$depth]) eq 'HASH') { |
|
if (ref($cats->[$depth]{$parent}) eq 'ARRAY') { |
|
my $numchildren = @{$cats->[$depth]{$parent}}; |
|
my $css_class = $itemcount%2?' class="LC_odd_row"':''; |
|
$text .= '<td><table class="LC_datatable">'; |
|
for (my $j=0; $j<$numchildren; $j++) { |
|
$name = $cats->[$depth]{$parent}[$j]; |
|
$item = &escape($name).':'.&escape($parent).':'.$depth; |
|
my $deeper = $depth+1; |
|
my $checked = ''; |
|
if (ref($currcategories) eq 'ARRAY') { |
|
if (@{$currcategories} > 0) { |
|
if (grep(/^\Q$item\E$/,@{$currcategories})) { |
|
$checked = ' checked="checked" '; |
|
} |
|
} |
|
} |
|
$text .= '<tr><td><span class="LC_nobreak"><label>'. |
|
'<input type="checkbox" name="usecategory" value="'. |
|
$item.'"'.$checked.' />'.$name.'</label></span>'. |
|
'<input type="hidden" name="catname" value="'.$name.'" />'. |
|
'</td><td>'; |
|
if (ref($path) eq 'ARRAY') { |
|
push(@{$path},$name); |
|
$text .= &assign_category_rows($itemcount,$cats,$deeper,$name,$path,$currcategories); |
|
pop(@{$path}); |
|
} |
|
$text .= '</td></tr>'; |
|
} |
|
$text .= '</table></td>'; |
|
} |
|
} |
|
} |
|
return $text; |
|
} |
|
|
|
############################################################ |
|
############################################################ |
|
|
|
|
sub commit_customrole { |
sub commit_customrole { |
my ($udom,$uname,$url,$three,$four,$five,$start,$end) = @_; |
my ($udom,$uname,$url,$three,$four,$five,$start,$end,$context) = @_; |
my $output = &mt('Assigning custom role').' "'.$five.'" by '.$four.':'.$three.' in '.$url. |
my $output = &mt('Assigning custom role').' "'.$five.'" by '.$four.':'.$three.' in '.$url. |
($start?', '.&mt('starting').' '.localtime($start):''). |
($start?', '.&mt('starting').' '.localtime($start):''). |
($end?', ending '.localtime($end):'').': <b>'. |
($end?', ending '.localtime($end):'').': <b>'. |
&Apache::lonnet::assigncustomrole( |
&Apache::lonnet::assigncustomrole( |
$udom,$uname,$url,$three,$four,$five,$end,$start). |
$udom,$uname,$url,$three,$four,$five,$end,$start,undef,undef,$context). |
'</b><br />'; |
'</b><br />'; |
return $output; |
return $output; |
} |
} |
Line 7814 sub commit_standardrole {
|
Line 8804 sub commit_standardrole {
|
$output = &mt('Assigning').' '.$three.' in '.$url. |
$output = &mt('Assigning').' '.$three.' in '.$url. |
($start?', '.&mt('starting').' '.localtime($start):''). |
($start?', '.&mt('starting').' '.localtime($start):''). |
($end?', '.&mt('ending').' '.localtime($end):'').': '; |
($end?', '.&mt('ending').' '.localtime($end):'').': '; |
my $result = &Apache::lonnet::assignrole($udom,$uname,$url,$three,$end,$start); |
my $result = &Apache::lonnet::assignrole($udom,$uname,$url,$three,$end,$start,'','',$context); |
if ($context eq 'auto') { |
if ($context eq 'auto') { |
$output .= $result.$linefeed; |
$output .= $result.$linefeed; |
} else { |
} else { |
Line 7849 sub commit_studentrole {
|
Line 8839 sub commit_studentrole {
|
} |
} |
$oldsecurl = $uurl; |
$oldsecurl = $uurl; |
$expire_role_result = |
$expire_role_result = |
&Apache::lonnet::assignrole($udom,$uname,$uurl,'st',$now); |
&Apache::lonnet::assignrole($udom,$uname,$uurl,'st',$now,'','',$context); |
if ($env{'request.course.sec'} ne '') { |
if ($env{'request.course.sec'} ne '') { |
if ($expire_role_result eq 'refused') { |
if ($expire_role_result eq 'refused') { |
my @roles = ('st'); |
my @roles = ('st'); |
Line 7872 sub commit_studentrole {
|
Line 8862 sub commit_studentrole {
|
} |
} |
} |
} |
if (($expire_role_result eq 'ok') || ($secchange == 0)) { |
if (($expire_role_result eq 'ok') || ($secchange == 0)) { |
$modify_section_result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,'','',$cid); |
$modify_section_result = &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$sec,$end,$start,'','',$cid,'',$context); |
if ($modify_section_result =~ /^ok/) { |
if ($modify_section_result =~ /^ok/) { |
if ($secchange == 1) { |
if ($secchange == 1) { |
if ($sec eq '') { |
if ($sec eq '') { |
Line 8035 sub construct_course {
|
Line 9025 sub construct_course {
|
$outcome .= $clonemsg.$linefeed; |
$outcome .= $clonemsg.$linefeed; |
my %oldcenv=&Apache::lonnet::dump('environment',$$crsudom,$$crsunum); |
my %oldcenv=&Apache::lonnet::dump('environment',$$crsudom,$$crsunum); |
# Copy all files |
# Copy all files |
&Apache::lonclonecourse::copycoursefiles($cloneid,$$courseid); |
&Apache::lonclonecourse::copycoursefiles($cloneid,$$courseid,$args->{'datemode'},$args->{'dateshift'}); |
# Restore URL |
# Restore URL |
$cenv{'url'}=$oldcenv{'url'}; |
$cenv{'url'}=$oldcenv{'url'}; |
# Restore title |
# Restore title |
$cenv{'description'}=$oldcenv{'description'}; |
$cenv{'description'}=$oldcenv{'description'}; |
# restore grading mode |
|
if (defined($oldcenv{'grading'})) { |
|
$cenv{'grading'}=$oldcenv{'grading'}; |
|
} |
|
# Mark as cloned |
# Mark as cloned |
$cenv{'clonedfrom'}=$cloneid; |
$cenv{'clonedfrom'}=$cloneid; |
delete($cenv{'default_enrollment_start_date'}); |
# Need to clone grading mode |
delete($cenv{'default_enrollment_end_date'}); |
my %newenv=&Apache::lonnet::get('environment',['grading'],$$crsudom,$$crsunum); |
|
$cenv{'grading'}=$newenv{'grading'}; |
|
# Do not clone these environment entries |
|
&Apache::lonnet::del('environment', |
|
['default_enrollment_start_date', |
|
'default_enrollment_end_date', |
|
'question.email', |
|
'policy.email', |
|
'comment.email', |
|
'pch.users.denied', |
|
'plc.users.denied'], |
|
$$crsudom,$$crsunum); |
} |
} |
|
|
# |
# |
Line 8075 sub construct_course {
|
Line 9072 sub construct_course {
|
} else { |
} else { |
$cenv{'internal.courseowner'} = $args->{'curruser'}; |
$cenv{'internal.courseowner'} = $args->{'curruser'}; |
} |
} |
|
|
my @badclasses = (); # Used to accumulate sections/crosslistings that did not pass classlist access check for course owner. |
my @badclasses = (); # Used to accumulate sections/crosslistings that did not pass classlist access check for course owner. |
if ($args->{'crssections'}) { |
if ($args->{'crssections'}) { |
$cenv{'internal.sectionnums'} = ''; |
$cenv{'internal.sectionnums'} = ''; |
Line 8431 sub init_user_environment {
|
Line 9427 sub init_user_environment {
|
} |
} |
# Give them a new cookie |
# Give them a new cookie |
my $id = ($args->{'robot'} ? 'robot'.$args->{'robot'} |
my $id = ($args->{'robot'} ? 'robot'.$args->{'robot'} |
: $now); |
: $now.$$.int(rand(10000))); |
$cookie="$username\_$id\_$domain\_$authhost"; |
$cookie="$username\_$id\_$domain\_$authhost"; |
|
|
# Initialize roles |
# Initialize roles |
Line 8546 sub init_user_environment {
|
Line 9542 sub init_user_environment {
|
|
|
sub _add_to_env { |
sub _add_to_env { |
my ($idf,$env_data,$prefix) = @_; |
my ($idf,$env_data,$prefix) = @_; |
while (my ($key,$value) = each(%$env_data)) { |
if (ref($env_data) eq 'HASH') { |
$idf->{$prefix.$key} = $value; |
while (my ($key,$value) = each(%$env_data)) { |
$env{$prefix.$key} = $value; |
$idf->{$prefix.$key} = $value; |
|
$env{$prefix.$key} = $value; |
|
} |
|
} |
|
} |
|
|
|
# --- Get the symbolic name of a problem and the url |
|
sub get_symb { |
|
my ($request,$silent) = @_; |
|
(my $url=$env{'form.url'}) =~ s-^http://($ENV{'SERVER_NAME'}|$ENV{'HTTP_HOST'})--; |
|
my $symb=($env{'form.symb'} ne '' ? $env{'form.symb'} : (&Apache::lonnet::symbread($url))); |
|
if ($symb eq '') { |
|
if (!$silent) { |
|
$request->print("Unable to handle ambiguous references:$url:."); |
|
return (); |
|
} |
|
} |
|
&Apache::lonenc::check_decrypt(\$symb); |
|
return ($symb); |
|
} |
|
|
|
# --------------------------------------------------------------Get annotation |
|
|
|
sub get_annotation { |
|
my ($symb,$enc) = @_; |
|
|
|
my $key = $symb; |
|
if (!$enc) { |
|
$key = |
|
&Apache::lonnet::clutter((&Apache::lonnet::decode_symb($symb))[2]); |
} |
} |
|
my %annotation=&Apache::lonnet::get('nohist_annotations',[$key]); |
|
return $annotation{$key}; |
} |
} |
|
|
|
sub clean_symb { |
|
my ($symb) = @_; |
|
|
|
&Apache::lonenc::check_decrypt(\$symb); |
|
my $enc = $env{'request.enc'}; |
|
delete($env{'request.enc'}); |
|
|
|
return ($symb,$enc); |
|
} |
|
|
=pod |
=pod |
|
|