--- loncom/xml/lonxml.pm 2010/10/01 14:21:55 1.494.4.5
+++ loncom/xml/lonxml.pm 2009/11/30 21:17:41 1.501
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# XML Parser Module
#
-# $Id: lonxml.pm,v 1.494.4.5 2010/10/01 14:21:55 raeburn Exp $
+# $Id: lonxml.pm,v 1.501 2009/11/30 21:17:41 raeburn Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -111,6 +111,7 @@ use Apache::loncacc();
use Apache::lonmaxima();
use Apache::lonr();
use Apache::lonlocal;
+use Apache::lonhtmlcommon();
#==================================== Main subroutine: xmlparse
@@ -243,7 +244,7 @@ sub tokeninputfield {
document.tokeninput.barcode.value='';
}
</script>
-<form method="post" name="tokeninput" action="">
+<form method="post" name="tokeninput">
<table border="2" bgcolor="#FFFFBB">
<tr><th>DocID Checkin</th></tr>
<tr><td>
@@ -251,7 +252,7 @@ sub tokeninputfield {
<tr>
<td>Scan in Barcode</td>
<td><input type="text" size="22" name="barcode"
-onchange="updatetoken()"/></td>
+onChange="updatetoken()"/></td>
</tr>
<tr><td><i>or</i> Type in DocID</td>
<td>
@@ -260,7 +261,7 @@ onchange="updatetoken()"/></td>
<input type="text" size="5" name="codetwo" />
<b><font size="+2">*</font></b>
<input type="text" size="10" name="codethree" value="$defhost"
-onchange="this.value=this.value.toUpperCase()" />
+onChange="this.value=this.value.toUpperCase()" />
</td></tr>
</table>
</td></tr>
@@ -1043,7 +1044,7 @@ sub get_id {
my ($parstack,$safeeval)=@_;
my $id= &Apache::lonxml::get_param('id',$parstack,$safeeval);
if ($env{'request.state'} eq 'construct' && $id =~ /([._]|[^\w\d\s[:punct:]])/) {
- &error(&mt("ID [_1] contains invalid characters, IDs are only allowed to contain letters, numbers, spaces and -",'<tt>'.$id.'</tt>'));
+ &error(&mt('ID [_1] contains invalid characters. IDs are only allowed to contain letters, numbers, spaces and -','"<tt>'.$id.'</tt>"'));
}
if ($id =~ /^\s*$/) { $id = $Apache::lonxml::curdepth; }
return $id;
@@ -1523,25 +1524,17 @@ SIMPLECONTENT
sub verify_html {
my ($filecontents)=@_;
- my ($is_html,$is_xml);
- if ($filecontents =~/(?:\<|\<\;)\?xml[^\<]*\?(?:\>|\>\;)/is) {
- $is_xml = 1;
- } elsif ($filecontents =~/(?:\<|\<\;)html(?:\s+[^\<]+|\s*)(?:\>|\>\;)/is) {
- $is_html = 1;
- }
- unless ($is_xml || $is_html) {
- return &mt('File does not have [_1] or [_2] starting tag','<html>','<?xml ?>');
- }
- if ($is_html) {
- if ($filecontents!~/(?:\<|\<\;)\/html(?:\>|\>\;)/is) {
- return &mt('File does not have [_1] ending tag','<html>');
- }
- if ($filecontents!~/(?:\<|\<\;)(?:body|frameset)[^\<]*(?:\>|\>\;)/is) {
- return &mt('File does not have [_1] or [_2] starting tag','<body>','<frameset>');
- }
- if ($filecontents!~/(?:\<|\<\;)\/(?:body|frameset)[^\<]*(?:\>|\>\;)/is) {
- return &mt('File does not have [_1] or [_2] ending tag','<body>','<frameset>');
- }
+ if ($filecontents!~/(?:\<|\<\;)(?:html|xml)[^\<]*(?:\>|\>\;)/is) {
+ return &mt('File does not have [_1] or [_2] starting tag','<html>','<xml>');
+ }
+ if ($filecontents!~/(?:\<|\<\;)\/(?:html|xml)(?:\>|\>\;)/is) {
+ return &mt('File does not have [_1] or [_2] ending tag','<html>','<xml>');
+ }
+ if ($filecontents!~/(?:\<|\<\;)(?:body|frameset)[^\<]*(?:\>|\>\;)/is) {
+ return &mt('File does not have [_1] or [_2] starting tag','<body>','<frameset>');
+ }
+ if ($filecontents!~/(?:\<|\<\;)\/(?:body|frameset)[^\<]*(?:\>|\>\;)/is) {
+ return &mt('File does not have [_1] or [_2] ending tag','<body>','<frameset>');
}
return '';
}
@@ -1556,27 +1549,22 @@ sub renderingoptions {
}
my $output;
unless ($env{'form.forceedit'}) {
- $output .=
- '<span class="LC_nobreak">'.
+ $output .= '
+ <span class="LC_nobreak">'.
&mt('Language:').' '.
- &Apache::loncommon::select_form(
- $env{'form.languages'},
- 'languages',
- &Apache::lonlocal::texthash(%langchoices)).
- '</span>';
+ &Apache::loncommon::select_form($env{'form.languages'},'languages',
+ %langchoices).'
+ </span>';
}
- $output .=
- ' <span class="LC_nobreak">'.
+ $output .= '
+ <span class="LC_nobreak">'.
&mt('Math Rendering:').' '.
- &Apache::loncommon::select_form(
- $env{'form.texengine'},
- 'texengine',
- &Apache::lonlocal::texthash
- ('' => '',
- 'tth' => 'tth (TeX to HTML)',
- 'jsMath' => 'jsMath',
- 'mimetex' => 'mimetex (Convert to Images)')).
- '</span>';
+ &Apache::loncommon::select_form($env{'form.texengine'},'texengine',
+ ('' => '',
+ 'tth' => 'tth (TeX to HTML)',
+ 'jsMath' => 'jsMath',
+ 'mimetex' => 'mimetex (Convert to Images)')).'
+ </span>';
return $output;
}
@@ -1638,6 +1626,7 @@ FULLPAGE
}
my $titledisplay=&display_title();
+ my $wysiwyglink;
my %lt=&Apache::lonlocal::texthash('st' => 'Save and Edit',
'vi' => 'Save and View',
'dv' => 'Discard Edits and View',
@@ -1652,6 +1641,13 @@ FULLPAGE
if ($htmlerror) {
$htmlerror='<span class="LC_error">'.$htmlerror.'</span>';
}
+ if (&Apache::lonhtmlcommon::htmlareabrowser()) {
+ if (&Apache::lonhtmlcommon::htmlareablocked()) {
+ $wysiwyglink = &Apache::lonhtmlcommon::enablelink($textarea_id);
+ } else {
+ $wysiwyglink = &Apache::lonhtmlcommon::disablelink($textarea_id);
+ }
+ }
}
my $editfooter=(<<ENDFOOTER);
$initialize
@@ -1676,6 +1672,7 @@ $initialize
</div>
<textarea $textarea_events style="width:100%" cols="80" rows="44" name="filecont" id="filecont">$filecontents</textarea>
<div id="LC_aftertextarea">
+ $wysiwyglink
<br />
$titledisplay
</div>
@@ -1724,8 +1721,8 @@ sub handler {
$request->set_last_modified(&Apache::lonnet::metadata($request->uri,
'lastrevisiondate'));
}
- # Embedded Flash movies (e.g., from Camtasia) served from https will not display in IE
- # if XML config file has expired from cache.
+ # Embedded Flash movies from Camtasia served from https will not display in IE
+ # if XML config file has expired from cache.
if ($ENV{'SERVER_PORT'} == 443) {
if ($request->uri =~ /\.xml$/) {
my ($httpbrowser,$clientbrowser) =
@@ -1770,10 +1767,13 @@ sub handler {
if ($filecontents eq -1) {
my $start_page=&Apache::loncommon::start_page('File Error');
my $end_page=&Apache::loncommon::end_page();
- my $fnf=&mt('File not found');
+ my $errormsg='<p class="LC_error">'
+ .&mt('File not found: [_1]'
+ ,'<span class="LC_filename">'.$file.'</span>')
+ .'</p>';
$result=(<<ENDNOTFOUND);
$start_page
-<b>$fnf: $file</b>
+$errormsg
$end_page
ENDNOTFOUND
$filecontents='';
@@ -1812,11 +1812,14 @@ ENDNOTFOUND
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
['rawmode']);
if ($env{'form.rawmode'}) { $result = $filecontents; }
- if ($filetype ne 'html') {
+ if ($filetype ne 'html') {
my $nochgview = 1;
- my $controls =
- ($env{'request.state'} eq 'construct') ? &Apache::londefdef::edit_controls($nochgview)
- : '';
+ my $controls = '';
+ if ($env{'request.state'} eq 'construct') {
+ $controls = &Apache::loncommon::head_subbox(
+ &Apache::loncommon::CSTR_pageheader()
+ .&Apache::londefdef::edit_controls($nochgview));
+ }
if ($filetype ne 'sty') {
$result =~ s/</</g;
$result =~ s/>/>/g;
@@ -1825,17 +1828,27 @@ ENDNOTFOUND
'</pre></b></td></tr></table>';
}
if ($env{'environment.remote'} eq 'off') {
- my %options = ('bgcolor' => '#FFFFFF');
- $result =
- &Apache::loncommon::start_page(undef,undef,\%options).
- $controls.
- $result.
- &Apache::loncommon::end_page();
+ my $brcrum;
+ if ($env{'request.state'} eq 'construct') {
+ $brcrum = [{'href' => &Apache::loncommon::authorspace(),
+ 'text' => 'Construction Space'},
+ {'href' => '',
+ 'text' => 'Editor'}];
+ } else {
+ $brcrum = ''; # FIXME: Where are we?
+ }
+ my %options = ('bread_crumbs' => $brcrum,
+ 'bgcolor' => '#FFFFFF');
+ $result =
+ &Apache::loncommon::start_page(undef,undef,\%options)
+ .$controls
+ .$result
+ .&Apache::loncommon::end_page();
} else {
$result = $controls.$result;
}
}
- }
+ }
}
#
@@ -1852,9 +1865,18 @@ ENDNOTFOUND
my %options =
('add_entries' =>
- {'onresize' => $add_to_onresize,
- 'onload' => $add_to_onload, });
-
+ {'onresize' => $add_to_onresize,
+ 'onload' => $add_to_onload, });
+ my $header;
+ if ($env{'request.state'} eq 'construct') {
+ $options{'bread_crumbs'} = [{
+ 'href' => &Apache::loncommon::authorspace(),
+ 'text' => 'Construction Space'},
+ {'href' => '',
+ 'text' => 'HTML Editor'}];
+ $header = &Apache::loncommon::head_subbox(
+ &Apache::loncommon::CSTR_pageheader());
+ }
if ($env{'environment.remote'} ne 'off') {
$options{'bgcolor'} = '#FFFFFF';
$options{'only_body'} = 1;
@@ -1864,14 +1886,15 @@ ENDNOTFOUND
&Apache::loncommon::resize_textarea_js();
my $start_page = &Apache::loncommon::start_page(undef,$js,
\%options);
- $result=$start_page.
- &Apache::lonxml::message_location().
- $edit_info.
- &Apache::loncommon::end_page();
+ $result = $start_page
+ .$header
+ .&Apache::lonxml::message_location()
+ .$edit_info
+ .&Apache::loncommon::end_page();
}
}
if ($filetype eq 'html') { &writeallows($request->uri); }
-
+
&Apache::lonxml::add_messages(\$result);
$request->print($result);