version 1.196, 2004/07/03 20:24:12
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version 1.229, 2004/11/11 23:45:36
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Line 59 use Apache::lonnet();
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Line 59 use Apache::lonnet();
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use GDBM_File; |
use GDBM_File; |
use POSIX qw(strftime mktime); |
use POSIX qw(strftime mktime); |
use Apache::Constants qw(:common :http :methods); |
use Apache::Constants qw(:common :http :methods); |
use Apache::lonmsg(); |
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use Apache::lonmenu(); |
use Apache::lonmenu(); |
use Apache::lonlocal; |
use Apache::lonlocal; |
use HTML::Entities; |
use HTML::Entities; |
Line 250 of the element the selection from the se
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Line 249 of the element the selection from the se
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=cut |
=cut |
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sub browser_and_searcher_javascript { |
sub browser_and_searcher_javascript { |
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my ($mode)=@_; |
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if (!defined($mode)) { $mode='edit'; } |
my $resurl=&lastresurl(); |
my $resurl=&lastresurl(); |
return <<END; |
return <<END; |
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// <!-- BEGIN LON-CAPA Internal |
var editbrowser = null; |
var editbrowser = null; |
function openbrowser(formname,elementname,only,omit,titleelement) { |
function openbrowser(formname,elementname,only,omit,titleelement) { |
var url = '$resurl/?'; |
var url = '$resurl/?'; |
Line 259 sub browser_and_searcher_javascript {
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Line 261 sub browser_and_searcher_javascript {
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url += 'launch=1&'; |
url += 'launch=1&'; |
} |
} |
url += 'catalogmode=interactive&'; |
url += 'catalogmode=interactive&'; |
url += 'mode=edit&'; |
url += 'mode=$mode&'; |
url += 'form=' + formname + '&'; |
url += 'form=' + formname + '&'; |
if (only != null) { |
if (only != null) { |
url += 'only=' + only + '&'; |
url += 'only=' + only + '&'; |
} |
} else { |
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url += 'only=&'; |
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} |
if (omit != null) { |
if (omit != null) { |
url += 'omit=' + omit + '&'; |
url += 'omit=' + omit + '&'; |
} |
} else { |
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url += 'omit=&'; |
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} |
if (titleelement != null) { |
if (titleelement != null) { |
url += 'titleelement=' + titleelement + '&'; |
url += 'titleelement=' + titleelement + '&'; |
} |
} else { |
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url += 'titleelement=&'; |
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} |
url += 'element=' + elementname + ''; |
url += 'element=' + elementname + ''; |
var title = 'Browser'; |
var title = 'Browser'; |
var options = 'scrollbars=1,resizable=1,menubar=0'; |
var options = 'scrollbars=1,resizable=1,menubar=1,location=1'; |
options += ',width=700,height=600'; |
options += ',width=700,height=600'; |
editbrowser = open(url,title,options,'1'); |
editbrowser = open(url,title,options,'1'); |
editbrowser.focus(); |
editbrowser.focus(); |
Line 284 sub browser_and_searcher_javascript {
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Line 292 sub browser_and_searcher_javascript {
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url += 'launch=1&'; |
url += 'launch=1&'; |
} |
} |
url += 'catalogmode=interactive&'; |
url += 'catalogmode=interactive&'; |
url += 'mode=edit&'; |
url += 'mode=$mode&'; |
url += 'form=' + formname + '&'; |
url += 'form=' + formname + '&'; |
if (titleelement != null) { |
if (titleelement != null) { |
url += 'titleelement=' + titleelement + '&'; |
url += 'titleelement=' + titleelement + '&'; |
} |
} else { |
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url += 'titleelement=&'; |
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} |
url += 'element=' + elementname + ''; |
url += 'element=' + elementname + ''; |
var title = 'Search'; |
var title = 'Search'; |
var options = 'scrollbars=1,resizable=1,menubar=0'; |
var options = 'scrollbars=1,resizable=1,menubar=0'; |
Line 296 sub browser_and_searcher_javascript {
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Line 306 sub browser_and_searcher_javascript {
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editsearcher = open(url,title,options,'1'); |
editsearcher = open(url,title,options,'1'); |
editsearcher.focus(); |
editsearcher.focus(); |
} |
} |
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// END LON-CAPA Internal --> |
END |
END |
} |
} |
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Line 481 sub linked_select_forms {
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Line 492 sub linked_select_forms {
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my $first = "document.$formname.$firstselectname"; |
my $first = "document.$formname.$firstselectname"; |
# output the javascript to do the changing |
# output the javascript to do the changing |
my $result = ''; |
my $result = ''; |
$result.="<script>\n"; |
$result.="<script type=\"text/javascript\">\n"; |
$result.="var select2data = new Object();\n"; |
$result.="var select2data = new Object();\n"; |
$" = '","'; |
$" = '","'; |
my $debug = ''; |
my $debug = ''; |
Line 609 sub help_open_topic {
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Line 620 sub help_open_topic {
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# Add the graphic |
# Add the graphic |
my $title = &mt('Online Help'); |
my $title = &mt('Online Help'); |
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my $helpicon=&lonhttpdurl("/adm/help/gif/smallHelp.gif"); |
$template .= <<"ENDTEMPLATE"; |
$template .= <<"ENDTEMPLATE"; |
<a href="$link" title="$title"><image src="/adm/help/gif/smallHelp.gif" border="0" alt="(Help: $topic)" /></a> |
<a href="$link" title="$title"><img src="$helpicon" border="0" alt="(Help: $topic)" /></a> |
ENDTEMPLATE |
ENDTEMPLATE |
if ($text ne '') { $template.='</td></tr></table>' }; |
if ($text ne '') { $template.='</td></tr></table>' }; |
return $template; |
return $template; |
Line 648 sub help_open_menu {
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Line 660 sub help_open_menu {
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$width = 620 if (not defined $width); |
$width = 620 if (not defined $width); |
$height = 600 if (not defined $height); |
$height = 600 if (not defined $height); |
my $link=''; |
my $link=''; |
my $title = &mt('Choose your help'); |
my $title = &mt('Get help'); |
my $origurl = $ENV{'REQUEST_URI'}; |
my $origurl = $ENV{'REQUEST_URI'}; |
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$origurl=~s|^/~|/priv/|; |
my $timestamp = time; |
my $timestamp = time; |
foreach (\$color,\$function,\$topic,\$component_help,\$faq,\$bug,\$origurl) { |
foreach (\$color,\$function,\$topic,\$component_help,\$faq,\$bug,\$origurl) { |
$$_ = &Apache::lonnet::escape($$_); |
$$_ = &Apache::lonnet::escape($$_); |
Line 660 sub help_open_menu {
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Line 673 sub help_open_menu {
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} else { |
} else { |
$link = "javascript:helpMenu('display')"; |
$link = "javascript:helpMenu('display')"; |
} |
} |
my $banner_link = "/adm/helpmenu?page=banner&color=$color&function=$function&topic=$topic&component_help=$component_help&faq=$faq&bug=$bug&origurl=$origurl&stamp=$timestamp"; |
my $banner_link = "/adm/helpmenu?page=banner&color=$color&function=$function&topic=$topic&component_help=$component_help&faq=$faq&bug=$bug&origurl=$origurl&stamp=$timestamp&stayonpage=$stayOnPage"; |
my $details_link = "/adm/helpmenu?page=body&color=$color&function=$function&topic=$topic&component_help=$component_help&faq=$faq&bug=$bug&origurl=$origurl&stamp=$timestamp"; |
my $details_link = "/adm/helpmenu?page=body&color=$color&function=$function&topic=$topic&component_help=$component_help&faq=$faq&bug=$bug&origurl=$origurl&stamp=$timestamp"; |
my $template; |
my $template; |
if ($text ne "") { |
if ($text ne "") { |
$template .= |
$template .= |
"<table bgcolor='#337733' cellspacing='1' cellpadding='1' border='0'><tr>". |
"<table bgcolor='#773311' cellspacing='1' cellpadding='1' border='0'><tr>". |
"<td bgcolor='#448844'><a href=\"$link\"><font color='#FFFFFF' size='2'>$text</font></a>"; |
"<td bgcolor='#886622'><a href=\"$link\"><font color='#FFFFFF' size='2'>$text</font></a>"; |
} |
} |
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my $helpicon=&lonhttpdurl("/adm/lonIcons/helpgateway.gif"); |
$template .= <<"ENDTEMPLATE"; |
$template .= <<"ENDTEMPLATE"; |
<script> |
<script type="text/javascript"> |
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//<!-- BEGIN LON-CAPA Internal |
function helpMenu(caller) { |
function helpMenu(caller) { |
if (caller == 'open') { |
if (caller == 'open') { |
newWindow = window.open("","helpmenu","HEIGHT=$height,WIDTH=$width,resize=yes,scrollbars=yes" ) |
newWindow = window.open("","helpmenu","HEIGHT=$height,WIDTH=$width,resize=yes,scrollbars=yes" ) |
Line 685 function helpMenu(caller) {
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Line 700 function helpMenu(caller) {
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caller.focus() |
caller.focus() |
} |
} |
} |
} |
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// END LON-CAPA Internal --> |
</script> |
</script> |
<a href="$link" title="$title"><image src="/adm/lonMisc/smallFAQ.gif" border="0" alt="(Help Menu)" /></a> |
<a href="$link" title="$title"><img src="$helpicon" border="0" alt="(Help Menu)" /></a> |
ENDTEMPLATE |
ENDTEMPLATE |
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if ($component_help) { |
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if (!$text) { |
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$template=&help_open_topic($component_help,undef,$stayOnPage, |
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$width,$height).' '.$template; |
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} else { |
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my $help_text; |
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$help_text=&Apache::lonnet::unescape($topic); |
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$template='<table><tr><td>'. |
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&help_open_topic($component_help,$help_text,$stayOnPage, |
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$width,$height).'</td><td>'.$template. |
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'</td></tr></table>'; |
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} |
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} |
if ($text ne '') { $template.='</td></tr></table>' }; |
if ($text ne '') { $template.='</td></tr></table>' }; |
return $template; |
return $template; |
} |
} |
Line 728 sub help_open_bug {
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Line 757 sub help_open_bug {
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# Add the graphic |
# Add the graphic |
my $title = &mt('Report a Bug'); |
my $title = &mt('Report a Bug'); |
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my $bugicon=&lonhttpdurl("/adm/lonMisc/smallBug.gif"); |
$template .= <<"ENDTEMPLATE"; |
$template .= <<"ENDTEMPLATE"; |
<a href="$link" title="$title"><image src="/adm/lonMisc/smallBug.gif" border="0" alt="(Bug: $topic)" /></a> |
<a href="$link" title="$title"><img src="$bugicon" border="0" alt="(Bug: $topic)" /></a> |
ENDTEMPLATE |
ENDTEMPLATE |
if ($text ne '') { $template.='</td></tr></table>' }; |
if ($text ne '') { $template.='</td></tr></table>' }; |
return $template; |
return $template; |
Line 772 sub help_open_faq {
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Line 802 sub help_open_faq {
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# Add the graphic |
# Add the graphic |
my $title = &mt('View the FAQ'); |
my $title = &mt('View the FAQ'); |
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my $faqicon=&lonhttpdurl("/adm/lonMisc/smallFAQ.gif"); |
$template .= <<"ENDTEMPLATE"; |
$template .= <<"ENDTEMPLATE"; |
<a href="$link" title="$title"><image src="/adm/lonMisc/smallFAQ.gif" border="0" alt="(FAQ: $topic)" /></a> |
<a href="$link" title="$title"><img src="$faqicon" border="0" alt="(FAQ: $topic)" /></a> |
ENDTEMPLATE |
ENDTEMPLATE |
if ($text ne '') { $template.='</td></tr></table>' }; |
if ($text ne '') { $template.='</td></tr></table>' }; |
return $template; |
return $template; |
Line 797 format.
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Line 828 format.
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sub csv_translate { |
sub csv_translate { |
my $text = shift; |
my $text = shift; |
$text =~ s/\"/\"\"/g; |
$text =~ s/\"/\"\"/g; |
$text =~ s/\n//g; |
$text =~ s/\n/ /g; |
return $text; |
return $text; |
} |
} |
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Line 848 sub define_excel_formats {
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Line 879 sub define_excel_formats {
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$format->{'h2'} = $workbook->add_format(bold=>1, size=>16); |
$format->{'h2'} = $workbook->add_format(bold=>1, size=>16); |
$format->{'h3'} = $workbook->add_format(bold=>1, size=>14); |
$format->{'h3'} = $workbook->add_format(bold=>1, size=>14); |
$format->{'date'} = $workbook->add_format(num_format=> |
$format->{'date'} = $workbook->add_format(num_format=> |
'mmm d yyyy hh:mm AM/PM'); |
'mm/dd/yyyy hh:mm:ss'); |
return $format; |
return $format; |
} |
} |
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Line 1710 sub get_related_words {
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Line 1741 sub get_related_words {
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=over 4 |
=over 4 |
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=item * plainname($uname,$udom) |
=item * plainname($uname,$udom,$first) |
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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 |
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if $first is set to 'lastname' then it returns it as |
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'lastname generation, firstname middlename' if their is a lastname |
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=cut |
=cut |
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############################################################### |
############################################################### |
sub plainname { |
sub plainname { |
my ($uname,$udom)=@_; |
my ($uname,$udom,$first)=@_; |
my %names=&Apache::lonnet::get('environment', |
my %names=&Apache::lonnet::get('environment', |
['firstname','middlename','lastname','generation'], |
['firstname','middlename','lastname','generation'], |
$udom,$uname); |
$udom,$uname); |
my $name=$names{'firstname'}.' '.$names{'middlename'}.' '. |
my $name=&Apache::lonnet::format_name($names{'firstname'}, |
$names{'lastname'}.' '.$names{'generation'}; |
$names{'middlename'}, |
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$names{'lastname'}, |
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$names{'generation'},$first); |
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$name=~s/^\s+//; |
$name=~s/\s+$//; |
$name=~s/\s+$//; |
$name=~s/\s+/ /g; |
$name=~s/\s+/ /g; |
if ($name !~ /\S/) { $name=$uname.'@'.$udom; } |
if ($name !~ /\S/) { $name=$uname.'@'.$udom; } |
Line 1750 if the user does not
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Line 1786 if the user does not
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sub nickname { |
sub nickname { |
my ($uname,$udom)=@_; |
my ($uname,$udom)=@_; |
my %names=&Apache::lonnet::get('environment', |
my %names; |
['nickname','firstname','middlename','lastname','generation'],$udom,$uname); |
if ($uname eq $ENV{'user.name'} && |
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$udom eq $ENV{'user.domain'}) { |
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%names=('nickname' => $ENV{'environment.nickname'} , |
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'firstname' => $ENV{'environment.firstname'} , |
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'middlename' => $ENV{'environment.middlename'}, |
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'lastname' => $ENV{'environment.lastname'} , |
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'generation' => $ENV{'environment.generation'}); |
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} else { |
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%names=&Apache::lonnet::get('environment', |
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['nickname','firstname','middlename', |
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'lastname','generation'],$udom,$uname); |
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} |
my $name=$names{'nickname'}; |
my $name=$names{'nickname'}; |
if ($name) { |
if ($name) { |
$name='"'.$name.'"'; |
$name='"'.$name.'"'; |
Line 1777 Gets a users screenname and returns it a
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Line 1824 Gets a users screenname and returns it a
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sub screenname { |
sub screenname { |
my ($uname,$udom)=@_; |
my ($uname,$udom)=@_; |
my %names= |
if ($uname eq $ENV{'user.name'} && |
&Apache::lonnet::get('environment',['screenname'],$udom,$uname); |
$udom eq $ENV{'user.domain'}) {return $ENV{'environment.screenname'};} |
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my %names=&Apache::lonnet::get('environment',['screenname'],$udom,$uname); |
return $names{'screenname'}; |
return $names{'screenname'}; |
} |
} |
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# ------------------------------------------------------------- Message Wrapper |
# ------------------------------------------------------------- Message Wrapper |
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sub messagewrapper { |
sub messagewrapper { |
my ($link,$un,$do)=@_; |
my ($link,$username,$domain)=@_; |
return |
return |
"<a href='/adm/email?compose=individual&recname=$un&recdom=$do'>$link</a>"; |
'<a href="/adm/email?compose=individual&'. |
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'recname='.$username.'&recdom='.$domain.'" '. |
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'title="'.&mt('Send message').'">'.$link.'</a>'; |
} |
} |
# --------------------------------------------------------------- Notes Wrapper |
# --------------------------------------------------------------- Notes Wrapper |
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Line 1800 sub noteswrapper {
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Line 1851 sub noteswrapper {
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sub aboutmewrapper { |
sub aboutmewrapper { |
my ($link,$username,$domain,$target)=@_; |
my ($link,$username,$domain,$target)=@_; |
return "<a href='/adm/$domain/$username/aboutme'". |
return '<a href="/adm/'.$domain.'/'.$username.'/aboutme"'. |
($target?" target='$target'":'').">$link</a>"; |
($target?' target="$target"':'').' title="'.&mt('View this users personal page').'">'.$link.'</a>'; |
} |
} |
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# ------------------------------------------------------------ Syllabus Wrapper |
# ------------------------------------------------------------ Syllabus Wrapper |
Line 1812 sub syllabuswrapper {
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Line 1863 sub syllabuswrapper {
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if ($fontcolor) { |
if ($fontcolor) { |
$linktext='<font color="'.$fontcolor.'">'.$linktext.'</font>'; |
$linktext='<font color="'.$fontcolor.'">'.$linktext.'</font>'; |
} |
} |
return "<a href='/public/$domain/$coursedir/syllabus'>$linktext</a>"; |
return qq{<a href="/public/$domain/$coursedir/syllabus">$linktext</a>}; |
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} |
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sub track_student_link { |
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my ($linktext,$sname,$sdom,$target) = @_; |
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my $link ="/adm/trackstudent"; |
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my $title = 'View recent activity'; |
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if (defined($sname) && $sname !~ /^\s*$/ && |
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defined($sdom) && $sdom !~ /^\s*$/) { |
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$link .= "?selected_student=$sname:$sdom"; |
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$title .= ' of this student'; |
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} |
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if (defined($target) && $target !~ /^\s*$/) { |
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$target = qq{target="$target"}; |
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} else { |
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$target = ''; |
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} |
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return qq{<a href="$link" title="$title" $target>$linktext</a>}; |
} |
} |
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=pod |
=pod |
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=back |
=back |
Line 1881 returns description of a specified copyr
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Line 1951 returns description of a specified copyr
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sub copyrightdescription { |
sub copyrightdescription { |
return &mt($cprtag{shift(@_)}); |
return &mt($cprtag{shift(@_)}); |
} |
} |
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=pod |
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=item * source_copyrightids() |
=item * source_copyrightids() |
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returns list of all source copyrights |
returns list of all source copyrights |
Line 2292 sub maketime {
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Line 2365 sub maketime {
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my %th=@_; |
my %th=@_; |
return POSIX::mktime( |
return POSIX::mktime( |
($th{'seconds'},$th{'minutes'},$th{'hours'}, |
($th{'seconds'},$th{'minutes'},$th{'hours'}, |
$th{'day'},$th{'month'}-1,$th{'year'}-1900,0,0,$th{'dlsav'})); |
$th{'day'},$th{'month'}-1,$th{'year'}-1900,0,0,-1)); |
} |
} |
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######################################### |
######################################### |
Line 2363 sub domainlogo {
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Line 2436 sub domainlogo {
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my $domain = &determinedomain(shift); |
my $domain = &determinedomain(shift); |
# See if there is a logo |
# See if there is a logo |
if (-e '/home/httpd/html/adm/lonDomLogos/'.$domain.'.gif') { |
if (-e '/home/httpd/html/adm/lonDomLogos/'.$domain.'.gif') { |
my $lonhttpdPort=$Apache::lonnet::perlvar{'lonhttpdPort'}; |
my $logo=&lonhttpdurl("/adm/lonDomLogos/$domain.gif"); |
if (!defined($lonhttpdPort)) { $lonhttpdPort='8080'; } |
return '<img src="'.$logo.'" alt="'.$domain.'" />'; |
return '<img src="http://'.$ENV{'HTTP_HOST'}.':'.$lonhttpdPort. |
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'/adm/lonDomLogos/'.$domain.'.gif" alt="'.$domain.'" />'; |
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} elsif(exists($Apache::lonnet::domaindescription{$domain})) { |
} elsif(exists($Apache::lonnet::domaindescription{$domain})) { |
return $Apache::lonnet::domaindescription{$domain}; |
return $Apache::lonnet::domaindescription{$domain}; |
} else { |
} else { |
Line 2452 other decorations will be returned.
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Line 2523 other decorations will be returned.
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=cut |
=cut |
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sub bodytag { |
sub bodytag { |
my ($title,$function,$addentries,$bodyonly,$domain,$forcereg)=@_; |
my ($title,$function,$addentries,$bodyonly,$domain,$forcereg,$customtitle)=@_; |
$title=&mt($title); |
$title=&mt($title); |
$function = &get_users_function() if (!$function); |
$function = &get_users_function() if (!$function); |
my $img=&designparm($function.'.img',$domain); |
my $img=&designparm($function.'.img',$domain); |
Line 2498 END
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Line 2569 END
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return $bodytag; |
return $bodytag; |
} elsif ($ENV{'browser.interface'} eq 'textual') { |
} elsif ($ENV{'browser.interface'} eq 'textual') { |
# Accessibility |
# Accessibility |
|
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return $bodytag.&Apache::lonmenu::menubuttons($forcereg,'web', |
return $bodytag.&Apache::lonmenu::menubuttons($forcereg,'web', |
$forcereg). |
$forcereg). |
'<h1>LON-CAPA: '.$title.'</h1>'; |
'<h1>LON-CAPA: '.$title.'</h1>'; |
} elsif ($ENV{'environment.remote'} eq 'off') { |
} elsif ($ENV{'environment.remote'} eq 'off') { |
# No Remote |
# No Remote |
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my $roleinfo=(<<ENDROLE); |
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<td bgcolor="$tabbg" align="right"> |
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<p> |
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<font size="2" face="Arial, Helvetica, sans-serif"> |
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$ENV{'environment.firstname'} |
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$ENV{'environment.middlename'} |
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$ENV{'environment.lastname'} |
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$ENV{'environment.generation'} |
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</font> |
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<br /> |
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<font size="2" face="Arial, Helvetica, sans-serif">$role</font> |
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<br /> |
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<font size="2" face="Arial, Helvetica, sans-serif">$realm</font> |
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</p> |
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</td> |
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ENDROLE |
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my $titleinfo = '<font face="Arial, Helvetica, sans-serif" size="+3" color="'. |
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$font.'"><b>'.$title.'</b></font>'; |
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if ($customtitle) { |
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$titleinfo = $customtitle; |
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} |
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if ($ENV{'request.state'} eq 'construct') { |
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my ($uname,$thisdisfn)= |
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($ENV{'request.filename'} =~ m|^/home/([^/]+)/public_html/(.*)|); |
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my $formaction='/priv/'.$uname.'/'.$thisdisfn; |
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$formaction=~s/\/+/\//g; |
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$titleinfo = '<form name="dirs" method="post" action="'.$formaction |
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.'" target="_top">' |
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.&Apache::lonhtmlcommon::crumbs($uname.'/'.$thisdisfn,'_top','/priv','','-1') |
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.&Apache::lonhtmlcommon::select_recent('construct','recent','this.form.action=this.form.recent.value;this.form.submit()') |
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.'</form>' |
|
.&Apache::lonmenu::constspaceform(); |
|
|
|
&Apache::lonhtmlcommon::store_recent('construct',$formaction,$formaction); |
|
if ($thisdisfn!~m|/$|) { $forcereg=1; } |
|
} |
|
|
|
&Apache::lonnet::logthis("hrrm"); |
return $bodytag.&Apache::lonmenu::menubuttons($forcereg,'web', |
return $bodytag.&Apache::lonmenu::menubuttons($forcereg,'web', |
$forcereg). |
$forcereg). |
'<table bgcolor="'.$pgbg.'" width="100%" border="0" cellspacing="3" cellpadding="3"><tr><td bgcolor="'.$tabbg.'"><font face="Arial, Helvetica, sans-serif" size="+3" color="'.$font.'"><b>'.$title. |
'<table bgcolor="'.$pgbg.'" width="100%" border="0" cellspacing="3" cellpadding="3"><tr><td rowspan="3" bgcolor="'.$tabbg.'">'.$titleinfo.'</td>'.$roleinfo.'</tr></table>'; |
'</b></font></td></tr></table>'; |
|
} |
} |
|
|
# |
# |
# Top frame rendering, Remote is up |
# Top frame rendering, Remote is up |
# |
# |
|
my $titleinfo = ' <font size="5" face="Arial, Helvetica, sans-serif"><b>'.$title.'</b></font>'; |
|
if ($customtitle) { |
|
$titleinfo = $customtitle; |
|
} |
return(<<ENDBODY); |
return(<<ENDBODY); |
$bodytag |
$bodytag |
<table width="100%" cellspacing="0" border="0" cellpadding="0"> |
<table width="100%" cellspacing="0" border="0" cellpadding="0"> |
Line 2521 $upperleft</td>
|
Line 2634 $upperleft</td>
|
</tr> |
</tr> |
<tr> |
<tr> |
<td rowspan="3" bgcolor="$tabbg"> |
<td rowspan="3" bgcolor="$tabbg"> |
<font size="5" face="Arial, Helvetica, sans-serif"><b>$title</b></font> |
$titleinfo |
<td bgcolor="$tabbg" align="right"> |
<td bgcolor="$tabbg" align="right"> |
<font size="2" face="Arial, Helvetica, sans-serif"> |
<font size="2" face="Arial, Helvetica, sans-serif"> |
$ENV{'environment.firstname'} |
$ENV{'environment.firstname'} |
Line 2536 $upperleft</td>
|
Line 2649 $upperleft</td>
|
</td></tr> |
</td></tr> |
<tr> |
<tr> |
<td bgcolor="$tabbg" align="right"><font size="2" face="Arial, Helvetica, sans-serif">$realm</font> </td></tr> |
<td bgcolor="$tabbg" align="right"><font size="2" face="Arial, Helvetica, sans-serif">$realm</font> </td></tr> |
</table><br> |
</table><br /> |
ENDBODY |
ENDBODY |
} |
} |
|
|
Line 2677 returns cache-controlling header code
|
Line 2790 returns cache-controlling header code
|
=cut |
=cut |
|
|
sub cacheheader { |
sub cacheheader { |
unless ($ENV{'request.method'} eq 'GET') { return ''; } |
unless ($ENV{'request.method'} eq 'GET') { return ''; } |
my $date=strftime("%a, %d %b %Y %H:%M:%S GMT",gmtime); |
my $date=strftime("%a, %d %b %Y %H:%M:%S GMT",gmtime); |
my $output .='<meta HTTP-EQUIV="Expires" CONTENT="'.$date.'" /> |
my $output .='<meta HTTP-EQUIV="Expires" CONTENT="'.$date.'" /> |
<meta HTTP-EQUIV="Cache-control" CONTENT="no-cache" /> |
<meta HTTP-EQUIV="Cache-control" CONTENT="no-cache" /> |
<meta HTTP-EQUIV="Pragma" CONTENT="no-cache" />'; |
<meta HTTP-EQUIV="Pragma" CONTENT="no-cache" />'; |
return $output; |
return $output; |
} |
} |
|
|
=pod |
=pod |
Line 2694 specifies header code to not have cache
|
Line 2807 specifies header code to not have cache
|
=cut |
=cut |
|
|
sub no_cache { |
sub no_cache { |
my ($r) = @_; |
my ($r) = @_; |
unless ($ENV{'request.method'} eq 'GET') { return ''; } |
if ($ENV{'REQUEST_METHOD'} ne 'GET' && |
#my $date=strftime("%a, %d %b %Y %H:%M:%S GMT",gmtime); |
$ENV{'request.method'} ne 'GET') { return ''; } |
$r->no_cache(1); |
my $date=strftime("%a, %d %b %Y %H:%M:%S GMT",gmtime(time)); |
$r->header_out("Pragma" => "no-cache"); |
$r->no_cache(1); |
#$r->header_out("Expires" => $date); |
$r->header_out("Expires" => $date); |
|
$r->header_out("Pragma" => "no-cache"); |
} |
} |
|
|
sub content_type { |
sub content_type { |
Line 3194 sub DrawBarGraph {
|
Line 3308 sub DrawBarGraph {
|
'#66ccff', '#ff9999', '#cccc33', '#660000', '#33cc66', |
'#66ccff', '#ff9999', '#cccc33', '#660000', '#33cc66', |
]; |
]; |
} |
} |
|
my $extra_settings = {}; |
|
if (ref($Values[-1]) eq 'HASH') { |
|
$extra_settings = pop(@Values); |
|
} |
# |
# |
my $identifier = &get_cgi_id(); |
my $identifier = &get_cgi_id(); |
my $id = 'cgi.'.$identifier; |
my $id = 'cgi.'.$identifier; |
if (! @Values || ref($Values[0]) ne 'ARRAY') { |
if (! @Values || ref($Values[0]) ne 'ARRAY') { |
return ''; |
return ''; |
} |
} |
|
# |
|
my @Labels; |
|
if (defined($labels)) { |
|
@Labels = @$labels; |
|
} else { |
|
for (my $i=0;$i<@{$Values[0]};$i++) { |
|
push (@Labels,$i+1); |
|
} |
|
} |
|
# |
my $NumBars = scalar(@{$Values[0]}); |
my $NumBars = scalar(@{$Values[0]}); |
|
if ($NumBars < scalar(@Labels)) { $NumBars = scalar(@Labels); } |
my %ValuesHash; |
my %ValuesHash; |
my $NumSets=1; |
my $NumSets=1; |
foreach my $array (@Values) { |
foreach my $array (@Values) { |
Line 3210 sub DrawBarGraph {
|
Line 3339 sub DrawBarGraph {
|
} |
} |
# |
# |
my ($height,$width,$xskip,$bar_width) = (200,120,1,15); |
my ($height,$width,$xskip,$bar_width) = (200,120,1,15); |
if ($NumBars < 10) { |
if ($NumBars < 3) { |
|
$width = 120+$NumBars*32; |
|
$xskip = 1; |
|
$bar_width = 30; |
|
} elsif ($NumBars < 5) { |
|
$width = 120+$NumBars*20; |
|
$xskip = 1; |
|
$bar_width = 20; |
|
} elsif ($NumBars < 10) { |
$width = 120+$NumBars*15; |
$width = 120+$NumBars*15; |
$xskip = 1; |
$xskip = 1; |
$bar_width = 15; |
$bar_width = 15; |
Line 3228 sub DrawBarGraph {
|
Line 3365 sub DrawBarGraph {
|
$bar_width = 4; |
$bar_width = 4; |
} |
} |
# |
# |
my @Labels; |
|
if (defined($labels)) { |
|
@Labels = @$labels; |
|
} else { |
|
for (my $i=0;$i<@{$Values[0]};$i++) { |
|
push (@Labels,$i+1); |
|
} |
|
} |
|
# |
|
$Max = 1 if ($Max < 1); |
$Max = 1 if ($Max < 1); |
if ( int($Max) < $Max ) { |
if ( int($Max) < $Max ) { |
$Max++; |
$Max++; |
Line 3259 sub DrawBarGraph {
|
Line 3387 sub DrawBarGraph {
|
$ValuesHash{$id.'.bar_width'} = $bar_width; |
$ValuesHash{$id.'.bar_width'} = $bar_width; |
$ValuesHash{$id.'.labels'} = join(',',@Labels); |
$ValuesHash{$id.'.labels'} = join(',',@Labels); |
# |
# |
|
# Deal with other parameters |
|
while (my ($key,$value) = each(%$extra_settings)) { |
|
$ValuesHash{$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?'.$identifier.'" border="1" />'; |
} |
} |
Line 3493 Inputs:
|
Line 3626 Inputs:
|
sub chartlink { |
sub chartlink { |
my ($linktext, $sname, $sdomain) = @_; |
my ($linktext, $sname, $sdomain) = @_; |
my $link = '<a href="/adm/statistics?reportSelected=student_assessment'. |
my $link = '<a href="/adm/statistics?reportSelected=student_assessment'. |
'&SelectedStudent='.&Apache::lonnet::escape($sname.':'.$sdomain). |
'&SelectedStudent='.&Apache::lonnet::escape($sname.':'.$sdomain). |
'&chartoutputmode='.HTML::Entities::encode('html, with all links'). |
'&chartoutputmode='.HTML::Entities::encode('html, with all links'). |
'">'.$linktext.'</a>'; |
'">'.$linktext.'</a>'; |
} |
} |
|
|
Line 3631 sub icon {
|
Line 3764 sub icon {
|
return $iconname; |
return $iconname; |
} |
} |
|
|
|
sub lonhttpdurl { |
|
my ($url)=@_; |
|
my $lonhttpd_port=$Apache::lonnet::perlvar{'lonhttpdPort'}; |
|
if (!defined($lonhttpd_port)) { $lonhttpd_port='8080'; } |
|
return 'http://'.$ENV{'SERVER_NAME'}.':'.$lonhttpd_port.$url; |
|
} |
|
|
|
sub connection_aborted { |
|
my ($r)=@_; |
|
$r->print(" ");$r->rflush(); |
|
my $c = $r->connection; |
|
return $c->aborted(); |
|
} |
|
|
|
# Escapes strings that may have embedded 's that will be put into |
|
# strings as 'strings'. |
|
sub escape_single { |
|
my ($input) = @_; |
|
$input =~ s/\\/\\\\/g; # Escape the \'s..(must be first)> |
|
$input =~ s/\'/\\\'/g; # Esacpe the 's.... |
|
return $input; |
|
} |
|
|
|
# Same as escape_single, but escape's "'s This |
|
# can be used for "strings" |
|
sub escape_double { |
|
my ($input) = @_; |
|
$input =~ s/\\/\\\\/g; # Escape the /'s..(must be first)> |
|
$input =~ s/\"/\\\"/g; # Esacpe the "s.... |
|
return $input; |
|
} |
|
|
|
# Escapes the last element of a full URL. |
|
sub escape_url { |
|
my ($url) = @_; |
|
my @urlslices = split(/\//, $url); |
|
my $lastitem = &Apache::lonnet::escape(pop(@urlslices)); |
|
return join('/',@urlslices).'/'.$lastitem; |
|
} |
=pod |
=pod |
|
|
=back |
=back |