version 1.1075.2.11, 2012/08/01 04:34:00
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version 1.1075.2.15, 2012/12/12 22:57:22
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Line 70 use Apache::lonclonecourse();
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Line 70 use Apache::lonclonecourse();
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use LONCAPA qw(:DEFAULT :match); |
use LONCAPA qw(:DEFAULT :match); |
use DateTime::TimeZone; |
use DateTime::TimeZone; |
use DateTime::Locale::Catalog; |
use DateTime::Locale::Catalog; |
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use Authen::Captcha; |
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use Captcha::reCAPTCHA; |
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# ---------------------------------------------- Designs |
# ---------------------------------------------- Designs |
use vars qw(%defaultdesign); |
use vars qw(%defaultdesign); |
Line 885 sub check_uncheck_jscript {
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Line 887 sub check_uncheck_jscript {
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function checkAll(field) { |
function checkAll(field) { |
if (field.length > 0) { |
if (field.length > 0) { |
for (i = 0; i < field.length; i++) { |
for (i = 0; i < field.length; i++) { |
field[i].checked = true ; |
if (!field[i].disabled) { |
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field[i].checked = true; |
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} |
} |
} |
} else { |
} else { |
field.checked = true |
if (!field.disabled) { |
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field.checked = true; |
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} |
} |
} |
} |
} |
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Line 3226 sub aboutmewrapper {
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Line 3232 sub aboutmewrapper {
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if (!defined($username) && !defined($domain)) { |
if (!defined($username) && !defined($domain)) { |
return; |
return; |
} |
} |
return '<a href="/adm/'.$domain.'/'.$username.'/aboutme?forcestudent=1"'. |
return '<a href="/adm/'.$domain.'/'.$username.'/aboutme"'. |
($target?' target="'.$target.'"':'').($class?' class="'.$class.'"':'').' title="'.&mt("View this user's personal information page").'">'.$link.'</a>'; |
($target?' target="'.$target.'"':'').($class?' class="'.$class.'"':'').' title="'.&mt("View this user's personal information page").'">'.$link.'</a>'; |
} |
} |
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Line 4954 Inputs:
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Line 4960 Inputs:
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=item * $bgcolor, used to override the bgcolor on a webpage to a specific value |
=item * $bgcolor, used to override the bgcolor on a webpage to a specific value |
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=item * $no_inline_link, if true and in remote mode, don't show the |
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'Switch To Inline Menu' link |
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=item * $args, optional argument valid values are |
=item * $args, optional argument valid values are |
no_auto_mt_title -> prevents &mt()ing the title arg |
no_auto_mt_title -> prevents &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 |
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=item * $advtoolsref, optional argument, ref to an array containing |
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inlineremote items to be added in "Functions" menu below |
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breadcrumbs. |
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=back |
=back |
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Returns: A uniform header for LON-CAPA web pages. |
Returns: A uniform header for LON-CAPA web pages. |
Line 4971 other decorations will be returned.
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Line 4984 other decorations will be returned.
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sub bodytag { |
sub bodytag { |
my ($title,$function,$addentries,$bodyonly,$domain,$forcereg, |
my ($title,$function,$addentries,$bodyonly,$domain,$forcereg, |
$no_nav_bar,$bgcolor,$args)=@_; |
$no_nav_bar,$bgcolor,$no_inline_link,$args,$advtoolsref)=@_; |
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my $public; |
my $public; |
if ((($env{'user.name'} eq 'public') && ($env{'user.domain'} eq 'public')) |
if ((($env{'user.name'} eq 'public') && ($env{'user.domain'} eq 'public')) |
Line 5013 sub bodytag {
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Line 5026 sub bodytag {
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} |
} |
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if (!$realm) { $realm=' '; } |
if (!$realm) { $realm=' '; } |
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# Set messages |
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my $messages=&domainlogo($domain); |
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my $extra_body_attr = &make_attr_string($forcereg,\%design); |
my $extra_body_attr = &make_attr_string($forcereg,\%design); |
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Line 5047 sub bodytag {
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Line 5062 sub bodytag {
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$role = '<span class="LC_nobreak">('.$role.')</span>' if $role; |
$role = '<span class="LC_nobreak">('.$role.')</span>' if $role; |
&get_unprocessed_cgi($ENV{'QUERY_STRING'}, ['inhibitmenu']); |
&get_unprocessed_cgi($ENV{'QUERY_STRING'}, ['inhibitmenu']); |
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if ($no_nav_bar || $env{'form.inhibitmenu'} eq 'yes') { |
if ($no_nav_bar || $env{'form.inhibitmenu'} eq 'yes') { |
return $bodytag; |
return $bodytag; |
} |
} |
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if ($env{'request.state'} eq 'construct') { $forcereg=1; } |
if ($env{'request.state'} eq 'construct') { $forcereg=1; } |
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unless ($env{'environment.remote'} eq 'on') { |
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# if ($env{'request.state'} eq 'construct') { |
# if ($env{'request.state'} eq 'construct') { |
# $titleinfo = &CSTR_pageheader(); #FIXME: Will be removed once all scripts have their own calls |
# $titleinfo = &CSTR_pageheader(); #FIXME: Will be removed once all scripts have their own calls |
Line 5094 sub bodytag {
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Line 5111 sub bodytag {
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$args->{'bread_crumbs'}); |
$args->{'bread_crumbs'}); |
} elsif ($forcereg) { |
} elsif ($forcereg) { |
$bodytag .= &Apache::lonmenu::innerregister($forcereg); |
$bodytag .= &Apache::lonmenu::innerregister($forcereg); |
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} else { |
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$bodytag .= |
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&Apache::lonmenu::prepare_functions($env{'request.noversionuri'}, |
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$forcereg,$args->{'group'}, |
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$args->{'bread_crumbs'}, |
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$advtoolsref); |
} |
} |
}else{ |
}else{ |
# this is to seperate menu from content when there's no secondary |
# this is to seperate menu from content when there's no secondary |
Line 5103 sub bodytag {
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Line 5126 sub bodytag {
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} |
} |
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return $bodytag; |
return $bodytag; |
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} |
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# |
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# Top frame rendering, Remote is up |
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# |
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my $imgsrc = $img; |
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if ($img =~ /^\/adm/) { |
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$imgsrc = &lonhttpdurl($img); |
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} |
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my $upperleft='<img src="'.$imgsrc.'" alt="'.$function.'" />'; |
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# Explicit link to get inline menu |
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my $menu= ($no_inline_link?'' |
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:'<a href="/adm/remote?action=collapse" target="_top">'.&mt('Switch to Inline Menu Mode').'</a>'); |
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if ($dc_info) { |
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$dc_info = qq|<span class="LC_cusr_subheading">($dc_info)</span>|; |
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} |
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unless ($env{'form.inhibitmenu'}) { |
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$bodytag .= qq|<div id="LC_nav_bar">$name $role</div> |
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<ol class="LC_primary_menu LC_right"> |
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<li>$menu</li> |
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</ol><div id="LC_realm"> $realm $dc_info</div>|; |
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} |
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my $funclist; |
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if ($env{'request.state'} eq 'construct') { |
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if (!$public){ |
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if ($env{'request.state'} eq 'construct') { |
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$funclist = &Apache::lonhtmlcommon::scripttag( |
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&Apache::lonmenu::utilityfunctions(), 'start'). |
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&Apache::lonhtmlcommon::scripttag('','end'). |
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&Apache::lonmenu::innerregister($forcereg, |
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$args->{'bread_crumbs'}); |
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} |
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} |
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} |
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return(<<ENDBODY); |
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$bodytag |
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<table id="LC_title_bar" class="LC_with_remote"> |
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<tr><td>$upperleft</td> |
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<td>$messages </td> |
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</tr> |
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<tr><td>$titleinfo $dc_info $menu</td> |
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</tr> |
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</table> |
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$funclist |
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ENDBODY |
} |
} |
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sub dc_courseid_toggle { |
sub dc_courseid_toggle { |
Line 5134 sub make_attr_string {
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Line 5206 sub make_attr_string {
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delete($attr_ref->{$key}); |
delete($attr_ref->{$key}); |
} |
} |
} |
} |
$attr_ref->{'onload'} = $on_load; |
if ($env{'environment.remote'} eq 'on') { |
$attr_ref->{'onunload'}= $on_unload; |
$attr_ref->{'onload'} = |
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&Apache::lonmenu::loadevents(). $on_load; |
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$attr_ref->{'onunload'}= |
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&Apache::lonmenu::unloadevents().$on_unload; |
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} else { |
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$attr_ref->{'onload'} = $on_load; |
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$attr_ref->{'onunload'}= $on_unload; |
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} |
} |
} |
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my $attr_string; |
my $attr_string; |
Line 5308 form, .inline {
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Line 5387 form, .inline {
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.LC_error { |
.LC_error { |
color: red; |
color: red; |
font-size: larger; |
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} |
} |
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.LC_warning, |
.LC_warning { |
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color: darkorange; |
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} |
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.LC_diff_removed { |
.LC_diff_removed { |
color: red; |
color: red; |
} |
} |
Line 7100 sub headtag {
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Line 7181 sub headtag {
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if (!$args->{'frameset'}) { |
if (!$args->{'frameset'}) { |
$result .= &Apache::lonhtmlcommon::htmlareaheaders(); |
$result .= &Apache::lonhtmlcommon::htmlareaheaders(); |
} |
} |
if ($args->{'force_register'} && $env{'request.noversionuri'} !~ m{^/res/adm/pages/}) { |
if ($args->{'force_register'}) { |
$result .= Apache::lonxml::display_title(); |
$result .= &Apache::lonmenu::registerurl(1); |
} |
} |
if (!$args->{'no_nav_bar'} |
if (!$args->{'no_nav_bar'} |
&& !$args->{'only_body'} |
&& !$args->{'only_body'} |
Line 7310 $args - additional optional args support
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Line 7391 $args - additional optional args support
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skip_phases -> hash ref of |
skip_phases -> hash ref of |
head -> skip the <html><head> generation |
head -> skip the <html><head> generation |
body -> skip all <body> generation |
body -> skip all <body> generation |
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no_inline_link -> if true and in remote mode, don't show the |
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'Switch To Inline Menu' link |
no_auto_mt_title -> prevent &mt()ing the title arg |
no_auto_mt_title -> prevent &mt()ing the title arg |
inherit_jsmath -> when creating popup window in a page, |
inherit_jsmath -> when creating popup window in a page, |
should it have jsmath forced on by the |
should it have jsmath forced on by the |
current page |
current page |
bread_crumbs -> Array containing breadcrumbs |
bread_crumbs -> Array containing breadcrumbs |
bread_crumbs_component -> if exists show it as headline else show only the breadcrumbs |
bread_crumbs_component -> if exists show it as headline else show only the breadcrumbs |
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group -> includes the current group, if page is for a |
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specific group |
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=back |
=back |
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Line 7328 sub start_page {
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Line 7413 sub start_page {
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#&Apache::lonnet::logthis("start_page ".join(':',caller(0))); |
#&Apache::lonnet::logthis("start_page ".join(':',caller(0))); |
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$env{'internal.start_page'}++; |
$env{'internal.start_page'}++; |
my $result; |
my ($result,@advtools); |
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if (! exists($args->{'skip_phases'}{'head'}) ) { |
if (! exists($args->{'skip_phases'}{'head'}) ) { |
$result .= &xml_begin() . &headtag($title, $head_extra, $args); |
$result .= &xml_begin() . &headtag($title, $head_extra, $args); |
Line 7345 sub start_page {
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Line 7430 sub start_page {
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$args->{'function'}, $args->{'add_entries'}, |
$args->{'function'}, $args->{'add_entries'}, |
$args->{'only_body'}, $args->{'domain'}, |
$args->{'only_body'}, $args->{'domain'}, |
$args->{'force_register'}, $args->{'no_nav_bar'}, |
$args->{'force_register'}, $args->{'no_nav_bar'}, |
$args->{'bgcolor'}, $args); |
$args->{'bgcolor'}, $args->{'no_inline_link'}, |
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$args, \@advtools); |
} |
} |
} |
} |
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Line 7769 sub simple_error_page {
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Line 7855 sub simple_error_page {
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my ($r,$title,$msg) = @_; |
my ($r,$title,$msg) = @_; |
my $page = |
my $page = |
&Apache::loncommon::start_page($title). |
&Apache::loncommon::start_page($title). |
&mt($msg). |
'<p class="LC_error">'.&mt($msg).'</p>'. |
&Apache::loncommon::end_page(); |
&Apache::loncommon::end_page(); |
if (ref($r)) { |
if (ref($r)) { |
$r->print($page); |
$r->print($page); |
Line 13818 sub init_user_environment {
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Line 13904 sub init_user_environment {
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\%userenv,\%domdef,\%is_adv); |
\%userenv,\%domdef,\%is_adv); |
} |
} |
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$userenv{'canrequest.author'} = |
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&Apache::lonnet::usertools_access($username,$domain,'requestauthor', |
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'reload','requestauthor', |
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\%userenv,\%domdef,\%is_adv); |
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my %reqauthor = &Apache::lonnet::get('requestauthor',['author_status','author'], |
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$domain,$username); |
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my $reqstatus = $reqauthor{'author_status'}; |
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if ($reqstatus eq 'approval' || $reqstatus eq 'approved') { |
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if (ref($reqauthor{'author'}) eq 'HASH') { |
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$userenv{'requestauthorqueued'} = $reqstatus.':'. |
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$reqauthor{'author'}{'timestamp'}; |
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} |
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} |
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$env{'user.environment'} = "$lonids/$cookie.id"; |
$env{'user.environment'} = "$lonids/$cookie.id"; |
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if (tie(my %disk_env,'GDBM_File',"$lonids/$cookie.id", |
if (tie(my %disk_env,'GDBM_File',"$lonids/$cookie.id", |
Line 13992 sub parse_supplemental_title {
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Line 14092 sub parse_supplemental_title {
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return $title; |
return $title; |
} |
} |
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sub captcha_display { |
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my ($context,$lonhost) = @_; |
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my ($output,$error); |
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my ($captcha,$pubkey,$privkey) = &get_captcha_config($context,$lonhost); |
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if ($captcha eq 'original') { |
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$output = &create_captcha(); |
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unless ($output) { |
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$error = 'captcha'; |
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} |
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} elsif ($captcha eq 'recaptcha') { |
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$output = &create_recaptcha($pubkey); |
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unless ($output) { |
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$error = 'recaptcha'; |
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} |
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} |
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return ($output,$error); |
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} |
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sub captcha_response { |
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my ($context,$lonhost) = @_; |
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my ($captcha_chk,$captcha_error); |
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my ($captcha,$pubkey,$privkey) = &get_captcha_config($context,$lonhost); |
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if ($captcha eq 'original') { |
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($captcha_chk,$captcha_error) = &check_captcha(); |
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} elsif ($captcha eq 'recaptcha') { |
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$captcha_chk = &check_recaptcha($privkey); |
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} else { |
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$captcha_chk = 1; |
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} |
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return ($captcha_chk,$captcha_error); |
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} |
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sub get_captcha_config { |
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my ($context,$lonhost) = @_; |
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my ($captcha,$pubkey,$privkey,$hashtocheck); |
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my $hostname = &Apache::lonnet::hostname($lonhost); |
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my $serverhomeID = &Apache::lonnet::get_server_homeID($hostname); |
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my $serverhomedom = &Apache::lonnet::host_domain($serverhomeID); |
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if ($context eq 'usercreation') { |
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my %domconfig = &Apache::lonnet::get_dom('configuration',[$context],$serverhomedom); |
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if (ref($domconfig{$context}) eq 'HASH') { |
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$hashtocheck = $domconfig{$context}{'cancreate'}; |
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if (ref($hashtocheck) eq 'HASH') { |
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if ($hashtocheck->{'captcha'} eq 'recaptcha') { |
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if (ref($hashtocheck->{'recaptchakeys'}) eq 'HASH') { |
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$pubkey = $hashtocheck->{'recaptchakeys'}{'public'}; |
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$privkey = $hashtocheck->{'recaptchakeys'}{'private'}; |
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} |
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if ($privkey && $pubkey) { |
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$captcha = 'recaptcha'; |
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} else { |
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$captcha = 'original'; |
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} |
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} elsif ($hashtocheck->{'captcha'} ne 'notused') { |
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$captcha = 'original'; |
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} |
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} |
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} else { |
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$captcha = 'captcha'; |
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} |
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} elsif ($context eq 'login') { |
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my %domconfhash = &Apache::loncommon::get_domainconf($serverhomedom); |
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if ($domconfhash{$serverhomedom.'.login.captcha'} eq 'recaptcha') { |
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$pubkey = $domconfhash{$serverhomedom.'.login.recaptchakeys_public'}; |
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$privkey = $domconfhash{$serverhomedom.'.login.recaptchakeys_private'}; |
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if ($privkey && $pubkey) { |
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$captcha = 'recaptcha'; |
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} else { |
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$captcha = 'original'; |
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} |
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} elsif ($domconfhash{$serverhomedom.'.login.captcha'} eq 'original') { |
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$captcha = 'original'; |
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} |
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} |
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return ($captcha,$pubkey,$privkey); |
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} |
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sub create_captcha { |
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my %captcha_params = &captcha_settings(); |
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my ($output,$maxtries,$tries) = ('',10,0); |
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while ($tries < $maxtries) { |
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$tries ++; |
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my $captcha = Authen::Captcha->new ( |
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output_folder => $captcha_params{'output_dir'}, |
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data_folder => $captcha_params{'db_dir'}, |
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); |
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my $md5sum = $captcha->generate_code($captcha_params{'numchars'}); |
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if (-e $Apache::lonnet::perlvar{'lonCaptchaDir'}.'/'.$md5sum.'.png') { |
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$output = '<input type="hidden" name="crypt" value="'.$md5sum.'" />'."\n". |
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&mt('Type in the letters/numbers shown below').' '. |
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'<input type="text" size="5" name="code" value="" /><br />'. |
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'<img src="'.$captcha_params{'www_output_dir'}.'/'.$md5sum.'.png" />'; |
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last; |
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} |
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} |
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return $output; |
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} |
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sub captcha_settings { |
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my %captcha_params = ( |
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output_dir => $Apache::lonnet::perlvar{'lonCaptchaDir'}, |
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www_output_dir => "/captchaspool", |
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db_dir => $Apache::lonnet::perlvar{'lonCaptchaDb'}, |
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numchars => '5', |
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); |
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return %captcha_params; |
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} |
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sub check_captcha { |
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my ($captcha_chk,$captcha_error); |
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my $code = $env{'form.code'}; |
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my $md5sum = $env{'form.crypt'}; |
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my %captcha_params = &captcha_settings(); |
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my $captcha = Authen::Captcha->new( |
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output_folder => $captcha_params{'output_dir'}, |
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data_folder => $captcha_params{'db_dir'}, |
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); |
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my $captcha_chk = $captcha->check_code($code,$md5sum); |
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my %captcha_hash = ( |
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0 => 'Code not checked (file error)', |
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-1 => 'Failed: code expired', |
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-2 => 'Failed: invalid code (not in database)', |
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-3 => 'Failed: invalid code (code does not match crypt)', |
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); |
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if ($captcha_chk != 1) { |
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$captcha_error = $captcha_hash{$captcha_chk} |
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} |
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return ($captcha_chk,$captcha_error); |
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} |
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sub create_recaptcha { |
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my ($pubkey) = @_; |
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my $captcha = Captcha::reCAPTCHA->new; |
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return $captcha->get_options_setter({theme => 'white'})."\n". |
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$captcha->get_html($pubkey). |
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&mt('If either word is hard to read, [_1] will replace them.', |
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'<image src="/res/adm/pages/refresh.gif" alt="reCAPTCHA refresh" />'). |
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'<br /><br />'; |
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} |
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sub check_recaptcha { |
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my ($privkey) = @_; |
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my $captcha_chk; |
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my $captcha = Captcha::reCAPTCHA->new; |
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my $captcha_result = |
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$captcha->check_answer( |
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$privkey, |
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$ENV{'REMOTE_ADDR'}, |
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$env{'form.recaptcha_challenge_field'}, |
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$env{'form.recaptcha_response_field'}, |
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); |
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if ($captcha_result->{is_valid}) { |
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$captcha_chk = 1; |
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} |
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return $captcha_chk; |
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} |
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=pod |
=pod |
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=back |
=back |