version 1.48, 2014/06/17 23:01:21
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version 1.49.2.2, 2016/10/31 21:31:42
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Line 40 use Apache::lonextresedit();
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Line 40 use Apache::lonextresedit();
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# ================================================================ Main Handler |
# ================================================================ Main Handler |
sub wrapper { |
sub wrapper { |
my ($url,$brcrum,$absolute,$is_ext,$is_pdf) = @_; |
my ($url,$brcrum,$absolute,$is_ext,$is_pdf,$title) = @_; |
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my $forcereg; |
my $forcereg; |
unless ($env{'form.folderpath'}) { |
unless ($env{'form.folderpath'}) { |
Line 52 sub wrapper {
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Line 52 sub wrapper {
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'show' => 'Show content in pop-up window', |
'show' => 'Show content in pop-up window', |
); |
); |
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my $noiframe = &Apache::loncommon::modal_link($url,$lt{'show'},500,400); |
my $anchor; |
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if ($is_ext) { |
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if ($env{'form.symb'}) { |
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(undef,undef,my $res) = &Apache::lonnet::decode_symb($env{'form.symb'}); |
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if ($res =~ /(\#.+)$/) { |
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$anchor = $1; |
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} |
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} elsif ($env{'form.anchor'} ne '') { |
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$anchor = '#'.$env{'form.anchor'}; |
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} |
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} |
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my $noiframe = &Apache::loncommon::modal_link($url.$anchor,$lt{'show'},500,400); |
my $args = {'bgcolor' => '#FFFFFF'}; |
my $args = {'bgcolor' => '#FFFFFF'}; |
if ($forcereg) { |
if ($forcereg) { |
$args->{'force_register'} = $forcereg; |
$args->{'force_register'} = $forcereg; |
Line 70 sub wrapper {
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Line 82 sub wrapper {
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if ($env{'browser.mobile'}) { |
if ($env{'browser.mobile'}) { |
my $output = $startpage; |
my $output = $startpage; |
if ($is_pdf) { |
if ($is_pdf) { |
my $title = $env{'form.title'}; |
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if ($title eq '') { |
if ($title eq '') { |
unless ($env{'request.enc'}) { |
$title = $env{'form.title'}; |
($title) = ($url =~ m{/([^/]+)$}); |
if ($title eq '') { |
$title =~ s/(\?[^\?]+)$//; |
unless ($env{'request.enc'}) { |
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($title) = ($url =~ m{/([^/]+)$}); |
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$title =~ s/(\?[^\?]+)$//; |
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} |
} |
} |
} |
} |
unless ($title eq '') { |
unless ($title eq '') { |
Line 83 sub wrapper {
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Line 97 sub wrapper {
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$output .= '<a href="'.$url.'">'.&mt('Link to PDF (for mobile devices)').'</a>'; |
$output .= '<a href="'.$url.'">'.&mt('Link to PDF (for mobile devices)').'</a>'; |
} else { |
} else { |
$output .= '<div style="overflow:scroll; -webkit-overflow-scrolling:touch;">'."\n". |
$output .= '<div style="overflow:scroll; -webkit-overflow-scrolling:touch;">'."\n". |
'<iframe src="'.$url.'" height="100%" width="100%" frameborder="0">'."\n". |
'<iframe src="'.$url.$anchor.'" height="100%" width="100%" frameborder="0">'."\n". |
"$lt{'noif'} $noiframe\n". |
"$lt{'noif'} $noiframe\n". |
"</iframe>\n". |
"</iframe>\n". |
"</div>\n"; |
"</div>\n"; |
Line 121 SCRIPT
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Line 135 SCRIPT
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$startpage |
$startpage |
$script |
$script |
<div class="LC_iframecontainer"> |
<div class="LC_iframecontainer"> |
<iframe src="$url">$lt{'noif'} $noiframe</iframe> |
<iframe src="$url$anchor">$lt{'noif'} $noiframe</iframe> |
</div> |
</div> |
$endpage |
$endpage |
ENDFRAME |
ENDFRAME |
Line 150 sub handler {
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Line 164 sub handler {
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} |
} |
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if ($is_ext) { |
if ($is_ext) { |
my $hostname = $r->hostname(); |
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my $lonhost = &Apache::lonnet::host_from_dns($hostname); |
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if ($lonhost) { |
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my $actual = &Apache::lonnet::absolute_url($hostname); |
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my $expected = $Apache::lonnet::protocol{$lonhost}.'://'.$hostname; |
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unless ($actual eq $expected) { |
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$absolute = $expected; |
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} |
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} |
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&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, |
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, |
['forceedit','register','folderpath','symb','idx','title']); |
['forceedit','register','folderpath','symb','idx','title','anchor']); |
if (($env{'form.forceedit'}) && |
if (($env{'form.forceedit'}) && |
(&Apache::lonnet::allowed('mdc',$env{'request.course.id'})) && |
(&Apache::lonnet::allowed('mdc',$env{'request.course.id'})) && |
(($env{'form.folderpath'} =~ /^supplemental/) || |
(($env{'form.folderpath'} =~ /^supplemental/) || |
($env{'form.symb'} =~ /^uploaded/))) { |
($env{'form.symb'} =~ /^uploaded/))) { |
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if ($env{'form.symb'}) { |
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(undef,undef,my $res) = &Apache::lonnet::decode_symb($env{'form.symb'}); |
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if ($res =~ /(#[^#]+)$/) { |
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$url .= $1; |
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} |
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} elsif ($env{'form.folderpath'} =~ /^supplemental/) { |
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if ($env{'form.anchor'} ne '') { |
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$url .= '#'.$env{'form.anchor'}; |
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} |
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} |
$r->print( |
$r->print( |
&Apache::lonextresedit::display_editor($url,$env{'form.folderpath'}, |
&Apache::lonextresedit::display_editor($url,$env{'form.folderpath'}, |
$env{'form.symb'}, |
$env{'form.symb'}, |
Line 195 sub handler {
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Line 210 sub handler {
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# This is not homework |
# This is not homework |
# |
# |
if ($is_ext) { |
if ($is_ext) { |
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$absolute = $env{'request.use_absolute'}; |
$ENV{'QUERY_STRING'} =~ s/(^|\&)symb=[^\&]*/$1/; |
$ENV{'QUERY_STRING'} =~ s/(^|\&)symb=[^\&]*/$1/; |
$ENV{'QUERY_STRING'} =~ s/\&$//; |
$ENV{'QUERY_STRING'} =~ s/\&$//; |
} |
} |
Line 233 described at http://www.lon-capa.org.
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Line 249 described at http://www.lon-capa.org.
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=over |
=over |
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=item wrapper($url,$brcrum,$absolute,$is_ext,$is_pdf)) |
=item wrapper($url,$brcrum,$absolute,$is_ext,$is_pdf,$title)) |
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=over |
=over |
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Line 258 relative URLs.
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Line 274 relative URLs.
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That will be the case where an external resource has been |
That will be the case where an external resource has been |
served from port 80, when the server customarily serves |
served from port 80, when the server customarily serves |
requests using Apache/SSL (i.e., port 443). mod_rewrite |
requests using Apache/SSL (i.e., port 443). mod_rewrite |
is used to switch requests for external resources |
is used to switch requests for external resources and |
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the syllabus: /public/<domain>/<courseid>/syllabus |
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(which might also point at an external resource) |
from https:// to http:// where the the URL of the remote site |
from https:// to http:// where the the URL of the remote site |
specified in the resource itself is http://. |
specified in the resource itself is http://. |
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Line 273 true if URL is for an external resource.
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Line 291 true if URL is for an external resource.
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true if URL is for a PDF (based on file extension). |
true if URL is for a PDF (based on file extension). |
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=item $title |
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optional. If wrapped item is a PDF, and $env{'browser.mobile'} |
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is true, a link to a PDF is shown. The "title" will be displayed |
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above the link, but if not provided as an arg, $env{'form.title'} |
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will be used, otherwise, the filename will be displayed (unless |
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hidden URL set for the resource). |
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=back |
=back |
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Returns markup for the entire page. |
Returns markup for the entire page. |