version 1.144, 2007/10/11 00:24:46
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version 1.153, 2010/05/23 12:29:25
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Line 30 package Apache::scripttag;
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Line 30 package Apache::scripttag;
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use strict; |
use strict; |
use Apache::lonnet; |
use Apache::lonnet; |
use Apache::style; |
use Apache::lonlocal; |
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use Apache::style(); |
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#Globals |
#Globals |
# this used to pass around the standard callsub arguments to a tag func |
# this used to pass around the standard callsub arguments to a tag func |
Line 43 BEGIN {
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Line 44 BEGIN {
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'window','display','storetc','physnet', |
'window','display','storetc','physnet', |
'standalone','comment','num','parse','algebra', |
'standalone','comment','num','parse','algebra', |
'LONCAPA_INTERNAL_TURN_STYLE_ON', |
'LONCAPA_INTERNAL_TURN_STYLE_ON', |
'LONCAPA_INTERNAL_TURN_STYLE_OFF', |
'LONCAPA_INTERNAL_TURN_STYLE_OFF')); |
'LONCAPA_INTERNAL_LONHTTPD_PORT')); |
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} |
} |
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sub start_LONCAPA_INTERNAL_TURN_STYLE_ON { |
sub start_LONCAPA_INTERNAL_TURN_STYLE_ON { |
Line 80 sub end_LONCAPA_INTERNAL_TURN_STYLE_OFF
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Line 80 sub end_LONCAPA_INTERNAL_TURN_STYLE_OFF
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return ('','no'); |
return ('','no'); |
} |
} |
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=pod |
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=item start_LONCAPA_INTERNAL_LONHTTPD_PORT |
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emits a pice of javascript that says a global js variable to the |
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current lonhttp port, currently used by the remote control to find out |
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where to load images from |
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=cut |
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sub start_LONCAPA_INTERNAL_LONHTTPD_PORT { |
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my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
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if ($target eq 'web' || $target eq 'webgrade') { |
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return '<script type="text/javascript">var lonhttpdport=\''. |
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&Apache::loncommon::lonhttpd_port().'\';</script>'; |
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} |
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return ('','no'); |
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} |
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sub end_LONCAPA_INTERNAL_LONHTTPD_PORT { |
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return ('','no'); |
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} |
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sub start_script { |
sub start_script { |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
@Apache::scripttag::parser_env = @_; |
@Apache::scripttag::parser_env = @_; |
Line 136 sub start_script {
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Line 113 sub start_script {
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$uname =~s/\W//g; |
$uname =~s/\W//g; |
$udom =~s/\W//g; |
$udom =~s/\W//g; |
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my $function_name = |
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join('_','LONCAPA_scriptvars',$uname,$udom, |
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$env{'form.counter'},$Apache::lonxml::curdepth); |
my $script_var ="<script type=\"text/javascript\"> |
my $script_var ="<script type=\"text/javascript\"> |
// <![CDATA[ |
// <![CDATA[ |
function LONCAPA_scriptvars_".$uname."_".$udom."_"."$Apache::lonxml::curdepth() {newWindow=open('','new_W','width=500,height=500,scrollbars=1,resizable=yes');newWindow.$windowopen;newWindow.document.writeln('$start_page<pre>"; |
function $function_name() {newWindow=open('','new_W','width=500,height=500,scrollbars=1,resizable=yes');newWindow.$windowopen;newWindow.document.writeln('$start_page<pre>"; |
my $listing=&Apache::run::dump($target,$safeeval); |
my $listing=&Apache::run::dump($target,$safeeval); |
$listing=~s/\\/\\\\/g; |
$listing=~s/\\/\\\\/g; |
$listing=~s/\'/\\\'/g; |
$listing=~s/\'/\\\'/g; |
$script_var.=$listing; |
$script_var.=$listing; |
$script_var.= "<\\/pre>$end_page');newWindow.document.close();newWindow.focus()} |
$script_var.= "<\\/pre>$end_page');newWindow.document.close();newWindow.focus()} |
// ]]> |
// ]]> |
</script><a href=\"javascript:LONCAPA_scriptvars_".$uname."_".$udom."_$Apache::lonxml::curdepth();void(0);\">Script Vars</a><br />"; |
</script><a href=\"javascript:$function_name();void(0);\">".&mt('Script Vars')."</a><br />"; |
&Apache::lonxml::add_script_result($script_var); |
&Apache::lonxml::add_script_result($script_var); |
} |
} |
} elsif ($target eq "edit" ) { |
} elsif ($target eq "edit" ) { |
Line 242 sub start_scriptlib {
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Line 222 sub start_scriptlib {
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my $script=&Apache::lonnet::getfile($location); |
my $script=&Apache::lonnet::getfile($location); |
if ($script == -1) { |
if ($script == -1) { |
if ($target eq 'edit') { |
if ($target eq 'edit') { |
$error='</tr><tr><td>Errors</td><td colspan="2"><b> Unable to find <i>'.$location.'</i></b></td>'."\n"; |
$error='</tr><tr><td>'.&mt('Errors').'</td><td colspan="2"><b>'.&mt(' Unable to find [_1]','<span class="LC_filename">'.$location.'</span>').'</b></td>'."\n"; |
} else { |
} else { |
&Apache::lonxml::error("<b> Unable to find <i>$location</i> for scriptlib</b>"); |
&Apache::lonxml::error("<b> Unable to find <i>$location</i> for scriptlib</b>"); |
return ""; |
return ""; |
Line 329 sub start_window {
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Line 309 sub start_window {
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$result.=&Apache::edit::text_arg('Text of Link:','linktext',$token,70); |
$result.=&Apache::edit::text_arg('Text of Link:','linktext',$token,70); |
$result.=&Apache::edit::text_arg('Height:','height',$token,5); |
$result.=&Apache::edit::text_arg('Height:','height',$token,5); |
$result.=&Apache::edit::text_arg('Width:','width',$token,5); |
$result.=&Apache::edit::text_arg('Width:','width',$token,5); |
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$result.=&Apache::edit::text_arg('Mime Type:','mimetype',$token,5); |
$result .=&Apache::edit::end_row().&Apache::edit::start_spanning_row(); |
$result .=&Apache::edit::end_row().&Apache::edit::start_spanning_row(); |
} elsif ($target eq 'modified') { |
} elsif ($target eq 'modified') { |
my $constructtag=&Apache::edit::get_new_args($token,$parstack, |
my $constructtag=&Apache::edit::get_new_args($token,$parstack, |
$safeeval,'linktext', |
$safeeval,'linktext', |
'width','height'); |
'width','height', |
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'mimetype'); |
if ($constructtag) { $result=&Apache::edit::rebuild_tag($token); } |
if ($constructtag) { $result=&Apache::edit::rebuild_tag($token); } |
} |
} |
return $result; |
return $result; |
Line 353 sub end_window {
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Line 335 sub end_window {
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if (!$width) { $width='500'; } |
if (!$width) { $width='500'; } |
my $height= &Apache::lonxml::get_param('height',$parstack,$safeeval); |
my $height= &Apache::lonxml::get_param('height',$parstack,$safeeval); |
if (!$height) { $height='200'; } |
if (!$height) { $height='200'; } |
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my $mimetype= &Apache::lonxml::get_param('mimetype',$parstack,$safeeval) |
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|| 'text/html'; |
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my $start_page = |
my ($start_page,$end_page); |
&Apache::loncommon::start_page($linktext, undef, |
if ($mimetype eq 'text/html') { |
{'only_body' => 1, |
$start_page = |
'bgcolor' => '#FFFFFF', |
&Apache::loncommon::start_page($linktext, undef, |
'js_ready' => 1,}); |
{'only_body' => 1, |
my $end_page = |
'bgcolor' => '#FFFFFF', |
&Apache::loncommon::end_page({'js_ready' => 1,}); |
'js_ready' => 1,}); |
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$end_page = |
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&Apache::loncommon::end_page({'js_ready' => 1,}); |
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} |
$result = "<script type=\"text/javascript\"> |
$result = "<script type=\"text/javascript\"> |
//<!-- |
//<!-- |
function LONCAPA_newwindow_$Apache::lonxml::curdepth() { |
function LONCAPA_newwindow_$Apache::lonxml::curdepth() { |
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newWindow=open(".&Apache::lonhtmlcommon::javascript_nothing().",'new_W'); |
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newWindow.close(); |
newWindow=open(".&Apache::lonhtmlcommon::javascript_nothing().",'new_W','width=$width,height=$height,scrollbars=1'); |
newWindow=open(".&Apache::lonhtmlcommon::javascript_nothing().",'new_W','width=$width,height=$height,scrollbars=1'); |
newWindow.".&Apache::lonhtmlcommon::javascript_docopen()."; |
newWindow.".&Apache::lonhtmlcommon::javascript_docopen($mimetype)."; |
newWindow.document.writeln('$start_page $output $end_page'); |
newWindow.document.writeln('$start_page $output $end_page'); |
newWindow.document.close();} |
newWindow.document.close();} |
//--> |
//--> |
Line 383 sub start_import {
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Line 372 sub start_import {
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my $bodytext=$$parser[$#$parser]->get_text("/import"); |
my $bodytext=$$parser[$#$parser]->get_text("/import"); |
my $result =""; |
my $result =""; |
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$bodytext=Apache::run::evaluate($bodytext,$safeeval,$$parstack[$#$parstack]); |
$bodytext=&Apache::run::evaluate($bodytext,$safeeval,$$parstack[$#$parstack]); |
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if ($target eq 'web' || $target eq 'webgrade' || $target eq 'grade' |
if ($target eq 'web' || $target eq 'webgrade' || $target eq 'grade' |
|| $target eq 'answer' || $target eq 'tex' || $target eq 'analyze' ) { |
|| $target eq 'answer' || $target eq 'tex' || $target eq 'analyze' ) { |
Line 395 sub start_import {
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Line 384 sub start_import {
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&Apache::lonxml::error("<b> Unable to find <i>$bodytext as $location</i> for import</b>"); |
&Apache::lonxml::error("<b> Unable to find <i>$bodytext as $location</i> for import</b>"); |
return ""; |
return ""; |
} |
} |
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my $importmode=&Apache::lonxml::get_param('importmode',$parstack,$safeeval); |
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if ($importmode eq 'problem') { |
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$file=~s/^\s*<problem>/<library>/s; |
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$file=~s/<\/problem>\s*$/<\/library>/s; |
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} |
my $dir=$location; |
my $dir=$location; |
$dir=~s:/[^/]*$::; |
$dir=~s:/[^/]*$::; |
# &Apache::lonxml::debug("directory $dir $location file $file \n<b>END</b>\n"); |
# &Apache::lonxml::debug("directory $dir $location file $file \n<b>END</b>\n"); |
Line 408 sub start_import {
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Line 401 sub start_import {
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} elsif ($target eq "edit" ) { |
} elsif ($target eq "edit" ) { |
$result.=&Apache::edit::tag_start($target,$token); |
$result.=&Apache::edit::tag_start($target,$token); |
$result.=&Apache::edit::editline($token->[1],$bodytext,'',40); |
my $location=$token->[1]; |
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$location=~s/^\s*//s; |
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$location=~s/\s*$//s; |
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$result.=&Apache::edit::editline($location,$bodytext,'',40); |
$result.=&Apache::edit::browse(undef,'textnode'); |
$result.=&Apache::edit::browse(undef,'textnode'); |
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$result.= '<label>'.&mt('Import as:'). |
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'<select name="importmode_'.$Apache::lonxml::curdepth.'">'; |
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foreach my $option ('','problem') { |
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$result.='<option value="'.$option.'"'; |
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if ($option eq &Apache::lonxml::get_param('importmode',$parstack,$safeeval)) { |
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$result.=' selected="selected"'; |
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} |
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$result.='>'.($option?&mt('as problem'):&mt('as standard library')).'</option>'; |
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} |
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$result.='</select></label>'; |
#FIXME this need to convert $bodytext to be a contruction space reference |
#FIXME this need to convert $bodytext to be a contruction space reference |
#my $location=&Apache::lonnet::filelocation($Apache::lonxml::pwd['-1'],$bodytext); |
#my $location=&Apache::lonnet::filelocation($Apache::lonxml::pwd['-1'],$bodytext); |
#$result.="Click<a href=\"$location\">here</a> to edit<br />" |
#$result.="Click<a href=\"$location\">here</a> to edit<br />" |
} elsif ($target eq 'modified') { |
} elsif ($target eq 'modified') { |
$result=$token->[4].&Apache::edit::modifiedfield("/import",$parser); |
&Apache::edit::get_new_args($token,$parstack,$safeeval,'importmode'); |
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$result='<import id="'.$token->[2]{'id'}.'" importmode="'.$token->[2]{'importmode'}.'">'; |
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$result.=&Apache::edit::modifiedfield("/import",$parser); |
} elsif ($target eq 'meta') { |
} elsif ($target eq 'meta') { |
my $id= &Apache::lonxml::get_id($parstack,$safeeval); |
my $id= &Apache::lonxml::get_id($parstack,$safeeval); |
$result.='<import part="'.$Apache::inputtags::part; |
$result.='<import part="'.$Apache::inputtags::part; |
Line 608 sub start_algebra {
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Line 616 sub start_algebra {
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$inside = &Apache::run::evaluate($inside,$safeeval,$$parstack[-1]); |
$inside = &Apache::run::evaluate($inside,$safeeval,$$parstack[-1]); |
if ($target eq 'web' || $target eq 'tex' || $target eq 'analyze') { |
if ($target eq 'web' || $target eq 'tex' || $target eq 'analyze') { |
my $style=&Apache::lonxml::get_param('style',$parstack,$safeeval); |
my $style=&Apache::lonxml::get_param('style',$parstack,$safeeval); |
$result=&Apache::lontexconvert::algebra($inside,$target,$style); |
$result=&Apache::lontexconvert::algebra($inside,undef,$target,$style,$parstack,$safeeval); |
} |
} |
$Apache::lonxml::post_evaluate=0; |
$Apache::lonxml::post_evaluate=0; |
} |
} |
Line 623 sub end_algebra {
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Line 631 sub end_algebra {
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1; |
1; |
__END__ |
__END__ |
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=pod |
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=head1 NAME |
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Apache::scripttag.pm |
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=head1 SYNOPSIS |
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implements <script>, <scriptlib>, <parserlib>, |
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and <import> |
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This is part of the LearningOnline Network with CAPA project |
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described at http://www.lon-capa.org. |
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=cut |
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