version 1.48, 2014/06/17 23:01:21
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version 1.49, 2014/06/17 23:22:21
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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 ($env{'form.folderpath'}) { |
Line 70 sub wrapper {
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Line 70 sub wrapper {
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if ($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 150 sub handler {
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Line 152 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($ENV{'QUERY_STRING'}, |
['forceedit','register','folderpath','symb','idx','title']); |
['forceedit','register','folderpath','symb','idx','title']); |
if (($env{'form.forceedit'}) && |
if (($env{'form.forceedit'}) && |
Line 195 sub handler {
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Line 188 sub handler {
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# This is not homework |
# This is not homework |
# |
# |
if ($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 227 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 252 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 269 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. |