version 1.1032, 2011/12/08 02:59:37
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version 1.1043, 2011/12/21 20:21:49
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Line 1186 sub help_open_topic {
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Line 1186 sub help_open_topic {
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my ($topic, $text, $stayOnPage, $width, $height, $imgid) = @_; |
my ($topic, $text, $stayOnPage, $width, $height, $imgid) = @_; |
$text = "" if (not defined $text); |
$text = "" if (not defined $text); |
$stayOnPage = 0 if (not defined $stayOnPage); |
$stayOnPage = 0 if (not defined $stayOnPage); |
$width = 350 if (not defined $width); |
$width = 500 if (not defined $width); |
$height = 400 if (not defined $height); |
$height = 400 if (not defined $height); |
my $filename = $topic; |
my $filename = $topic; |
$filename =~ s/ /_/g; |
$filename =~ s/ /_/g; |
Line 1197 sub help_open_topic {
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Line 1197 sub help_open_topic {
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$topic=~s/\W/\_/g; |
$topic=~s/\W/\_/g; |
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if (!$stayOnPage) { |
if (!$stayOnPage) { |
$link = "javascript:void(open('/adm/help/${filename}.hlp', 'Help_for_$topic', 'menubar=0,toolbar=1,scrollbars=1,width=$width,height=$height,resizable=yes'))"; |
$link = "javascript:openMyModal('/adm/help/${filename}.hlp',$width,$height,'yes');"; |
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} elsif ($stayOnPage eq 'popup') { |
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$link = "javascript:void(open('/adm/help/${filename}.hlp', 'Help_for_$topic', 'menubar=0,toolbar=1,scrollbars=1,width=$width,height=$height,resizable=yes'))"; |
} else { |
} else { |
$link = "/adm/help/${filename}.hlp"; |
$link = "/adm/help/${filename}.hlp"; |
} |
} |
Line 1230 sub help_open_topic {
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Line 1232 sub help_open_topic {
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# This is a quicky function for Latex cheatsheet editing, since it |
# This is a quicky function for Latex cheatsheet editing, since it |
# appears in at least four places |
# appears in at least four places |
sub helpLatexCheatsheet { |
sub helpLatexCheatsheet { |
my ($topic,$text,$not_author) = @_; |
my ($topic,$text,$not_author,$stayOnPage) = @_; |
my $out; |
my $out; |
my $addOther = ''; |
my $addOther = ''; |
if ($topic) { |
if ($topic) { |
$addOther = '<span>'.&Apache::loncommon::help_open_topic($topic,&mt($text), |
$addOther = '<span>'.&help_open_topic($topic,&mt($text),$stayOnPage, undef, 600).'</span> '; |
undef, undef, 600). |
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'</span> '; |
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} |
} |
$out = '<span>' # Start cheatsheet |
$out = '<span>' # Start cheatsheet |
.$addOther |
.$addOther |
.'<span>' |
.'<span>' |
.&Apache::loncommon::help_open_topic('Greek_Symbols',&mt('Greek Symbols'), |
.&help_open_topic('Greek_Symbols',&mt('Greek Symbols'),$stayOnPage,undef,600) |
undef,undef,600) |
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.'</span> <span>' |
.'</span> <span>' |
.&Apache::loncommon::help_open_topic('Other_Symbols',&mt('Other Symbols'), |
.&help_open_topic('Other_Symbols',&mt('Other Symbols'),$stayOnPage,undef,600) |
undef,undef,600) |
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.'</span>'; |
.'</span>'; |
unless ($not_author) { |
unless ($not_author) { |
$out .= ' <span>' |
$out .= ' <span>' |
.&Apache::loncommon::help_open_topic('Authoring_Output_Tags',&mt('Output Tags'), |
.&help_open_topic('Authoring_Output_Tags',&mt('Output Tags'),$stayOnPage,undef,600) |
undef,undef,600) |
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.'</span>'; |
.'</span>'; |
} |
} |
$out .= '</span>'; # End cheatsheet |
$out .= '</span>'; # End cheatsheet |
Line 6566 a#LC_content_toolbar_changefolder_toggle
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Line 6563 a#LC_content_toolbar_changefolder_toggle
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background-image:url(/res/adm/pages/open-all-folders.gif); |
background-image:url(/res/adm/pages/open-all-folders.gif); |
} |
} |
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a#LC_content_toolbar_edittoplevel { |
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background-image:url(/res/adm/pages/edittoplevel.gif); |
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} |
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ul#LC_toolbar li a:hover { |
ul#LC_toolbar li a:hover { |
background-position: bottom center; |
background-position: bottom center; |
} |
} |
Line 6740 sub headtag {
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Line 6741 sub headtag {
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&& !$args->{'frameset'}) { |
&& !$args->{'frameset'}) { |
$result .= &help_menu_js(); |
$result .= &help_menu_js(); |
$result.=&modal_window(); |
$result.=&modal_window(); |
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$result.=&togglebox_script(); |
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$result.=&wishlist_window(); |
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$result.=&LCprogressbarUpdate_script(); |
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} else { |
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if ($args->{'add_modal'}) { |
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$result.=&modal_window(); |
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} |
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if ($args->{'add_wishlist'}) { |
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$result.=&wishlist_window(); |
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} |
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if ($args->{'add_togglebox'}) { |
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$result.=&togglebox_script(); |
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} |
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if ($args->{'add_progressbar'}) { |
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$result.=&LCprogressbarUpdate_script(); |
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} |
} |
} |
if (ref($args->{'redirect'})) { |
if (ref($args->{'redirect'})) { |
my ($time,$url,$inhibit_continue) = @{$args->{'redirect'}}; |
my ($time,$url,$inhibit_continue) = @{$args->{'redirect'}}; |
Line 6954 sub end_page {
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Line 6971 sub end_page {
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return $result; |
return $result; |
} |
} |
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sub wishlist_window { |
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return(<<'ENDWISHLIST'); |
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<script type="text/javascript" lang="javascript"> |
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// <![CDATA[ |
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// <!-- BEGIN LON-CAPA Internal |
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function set_wishlistlink(title, path) { |
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if (!title) { |
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title = document.title; |
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title = title.replace(/^LON-CAPA /,''); |
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} |
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if (!path) { |
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path = location.pathname; |
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} |
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Win = window.open('/adm/wishlist?mode=newLink&setTitle='+title+'&setPath='+path, |
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'wishlistNewLink','width=560,height=350,scrollbars=0'); |
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} |
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// END LON-CAPA Internal --> |
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// ]]> |
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</script> |
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ENDWISHLIST |
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} |
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sub modal_window { |
sub modal_window { |
return(<<'ENDMODAL'); |
return(<<'ENDMODAL'); |
<script type="text/javascript" lang="javascript"> |
<script type="text/javascript" lang="javascript"> |
Line 7026 sub modal_adhoc_script {
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Line 7065 sub modal_adhoc_script {
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ENDADHOC |
ENDADHOC |
} |
} |
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sub modal_adhoc_inner { |
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my ($funcname,$width,$height,$content)=@_; |
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my $innerwidth=$width-20; |
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$content=&js_ready( |
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&start_page('Dialog',undef,{'only_body'=>1,'bgcolor'=>'#FFFFFF'}). |
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&start_scrollbox($width.'px',$innerwidth.'px',$height.'px'). |
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$content. |
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&end_scrollbox(). |
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&end_page() |
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); |
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return &modal_adhoc_script($funcname,$width,$height,$content); |
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} |
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sub modal_adhoc_window { |
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my ($funcname,$width,$height,$content,$linktext)=@_; |
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return &modal_adhoc_inner($funcname,$width,$height,$content). |
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"<a href=\"javascript:$funcname();void(0);\">".$linktext."</a>"; |
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} |
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sub modal_adhoc_launch { |
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my ($funcname,$width,$height,$content)=@_; |
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return &modal_adhoc_inner($funcname,$width,$height,$content).(<<ENDLAUNCH); |
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<script type="text/javascript"> |
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// <![CDATA[ |
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$funcname(); |
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// ]]> |
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</script> |
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ENDLAUNCH |
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} |
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sub modal_adhoc_close { |
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return (<<ENDCLOSE); |
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<script type="text/javascript"> |
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// <![CDATA[ |
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modalWindow.close(); |
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// ]]> |
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</script> |
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ENDCLOSE |
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} |
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sub togglebox_script { |
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return(<<ENDTOGGLE); |
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<script type="text/javascript"> |
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// <![CDATA[ |
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function LCtoggleDisplay(id,hidetext,showtext) { |
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link = document.getElementById(id + "link").childNodes[0]; |
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with (document.getElementById(id).style) { |
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if (display == "none" ) { |
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display = "inline"; |
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link.nodeValue = hidetext; |
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} else { |
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display = "none"; |
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link.nodeValue = showtext; |
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} |
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} |
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} |
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// ]]> |
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</script> |
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ENDTOGGLE |
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} |
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sub start_togglebox { |
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my ($id,$heading,$headerbg,$hidetext,$showtext)=@_; |
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unless ($heading) { $heading=''; } else { $heading.=' '; } |
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unless ($showtext) { $showtext=&mt('show'); } |
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unless ($hidetext) { $hidetext=&mt('hide'); } |
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unless ($headerbg) { $headerbg='#FFFFFF'; } |
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return &start_data_table(). |
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&start_data_table_header_row(). |
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'<td bgcolor="'.$headerbg.'">'.$heading. |
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'[<a id="'.$id.'link" href="javascript:LCtoggleDisplay(\''.$id.'\',\''.$hidetext.'\',\''. |
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$showtext.'\')">'.$showtext.'</a>]</td>'. |
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&end_data_table_header_row(). |
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'<tr id="'.$id.'" style="display:none""><td>'; |
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} |
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sub end_togglebox { |
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return '</td></tr>'.&end_data_table(); |
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} |
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sub LCprogressbar_script { |
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return(<<ENDPROGRESS); |
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<script type="text/javascript"> |
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// <![CDATA[ |
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var LCprogressTxt='---'; |
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\$('#progressbar').progressbar({ |
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value: 0, |
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change: function(event, ui) { |
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var newVal = \$(this).progressbar('option', 'value'); |
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\$('.pblabel', this).text(LCprogressTxt); |
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} |
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}); |
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// ]]> |
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</script> |
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ENDPROGRESS |
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} |
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sub LCprogressbarUpdate_script { |
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return(<<ENDPROGRESSUPDATE); |
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<style type="text/css"> |
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.ui-progressbar { position:relative; } |
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.pblabel { position: absolute; width: 100%; text-align: center; line-height: 1.9em; } |
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</style> |
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<script type="text/javascript"> |
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// <![CDATA[ |
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function LCupdateProgress(percent,progresstext) { |
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LCprogressTxt=progresstext; |
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\$('#progressbar').progressbar('value',percent); |
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} |
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// ]]> |
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</script> |
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ENDPROGRESSUPDATE |
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} |
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my $LClastpercent; |
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sub LCprogressbar { |
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my ($r)=(@_); |
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$LClastpercent=0; |
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my $starting=&mt('Starting'); |
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my $content=(<<ENDPROGBAR); |
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<p> |
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<div id="progressbar"> |
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<span class="pblabel">$starting</span> |
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</div> |
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</p> |
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ENDPROGBAR |
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$r->print($content.&LCprogressbar_script()); |
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$r->rflush(); |
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} |
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sub LCprogressbarUpdate { |
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my ($r,$val,$text)=@_; |
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unless ($val) { |
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if ($LClastpercent) { |
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$val=$LClastpercent; |
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} else { |
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$val=0; |
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} |
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} |
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if ($val<0) { $val=0; } |
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if ($val>100) { $val=0; } |
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$LClastpercent=$val; |
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unless ($text) { $text=$val.'%'; } |
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$text=&js_ready($text); |
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$r->print(<<ENDUPDATE); |
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<script type="text/javascript"> |
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// <![CDATA[ |
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LCupdateProgress($val,'$text'); |
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// ]]> |
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</script> |
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ENDUPDATE |
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$r->rflush(); |
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} |
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sub LCprogressbarClose { |
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my ($r)=@_; |
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$LClastpercent=0; |
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$r->print(<<ENDCLOSE); |
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<script type="text/javascript"> |
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// <![CDATA[ |
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\$("#progressbar").hide('slow'); |
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// ]]> |
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</script> |
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ENDCLOSE |
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$r->rflush(); |
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} |
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sub html_encode { |
sub html_encode { |
my ($result) = @_; |
my ($result) = @_; |
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Line 7084 sub start_scrollbox {
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Line 7292 sub start_scrollbox {
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} |
} |
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sub end_scrollbox { |
sub end_scrollbox { |
return '</td></tr></table>'; |
return '</div></td></tr></table>'; |
} |
} |
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sub simple_error_page { |
sub simple_error_page { |
Line 8363 sub get_standard_codeitems {
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Line 8571 sub get_standard_codeitems {
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=item * sorted_slots() |
=item * sorted_slots() |
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Sorts an array of slot names in order of slot start time (earliest first). |
Sorts an array of slot names in order of an optional sort key, |
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default sort is by slot start time (earliest first). |
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Inputs: |
Inputs: |
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Line 8373 slotsarr - Reference to array of unsort
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Line 8582 slotsarr - Reference to array of unsort
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slots - Reference to hash of hash, where outer hash keys are slot names. |
slots - Reference to hash of hash, where outer hash keys are slot names. |
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sortkey - Name of key in inner hash to be sorted on (e.g., starttime). |
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=back |
=back |
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Returns: |
Returns: |
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=over 4 |
=over 4 |
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sorted - An array of slot names sorted by the start time of the slot. |
sorted - An array of slot names sorted by a specified sort key |
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(default sort key is start time of the slot). |
=back |
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=back |
=back |
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Line 8389 sorted - An array of slot names sorted
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Line 8599 sorted - An array of slot names sorted
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sub sorted_slots { |
sub sorted_slots { |
my ($slotsarr,$slots) = @_; |
my ($slotsarr,$slots,$sortkey) = @_; |
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if ($sortkey eq '') { |
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$sortkey = 'starttime'; |
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} |
my @sorted; |
my @sorted; |
if ((ref($slotsarr) eq 'ARRAY') && (ref($slots) eq 'HASH')) { |
if ((ref($slotsarr) eq 'ARRAY') && (ref($slots) eq 'HASH')) { |
@sorted = |
@sorted = |
sort { |
sort { |
if (ref($slots->{$a}) && ref($slots->{$b})) { |
if (ref($slots->{$a}) && ref($slots->{$b})) { |
return $slots->{$a}{'starttime'} <=> $slots->{$b}{'starttime'} |
return $slots->{$a}{$sortkey} <=> $slots->{$b}{$sortkey} |
} |
} |
if (ref($slots->{$a})) { return -1;} |
if (ref($slots->{$a})) { return -1;} |
if (ref($slots->{$b})) { return 1;} |
if (ref($slots->{$b})) { return 1;} |
Line 8405 sub sorted_slots {
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Line 8618 sub sorted_slots {
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return @sorted; |
return @sorted; |
} |
} |
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=pod |
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=item * get_future_slots() |
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Inputs: |
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=over 4 |
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cnum - course number |
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cdom - course domain |
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now - current UNIX time |
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symb - optional symb |
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=back |
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Returns: |
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=over 4 |
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sorted_reservable - ref to array of student_schedulable slots currently |
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reservable, ordered by end date of reservation period. |
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reservable_now - ref to hash of student_schedulable slots currently |
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reservable. |
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Keys in inner hash are: |
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(a) symb: either blank or symb to which slot use is restricted. |
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(b) endreserve: end date of reservation period. |
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sorted_future - ref to array of student_schedulable slots reservable in |
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the future, ordered by start date of reservation period. |
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future_reservable - ref to hash of student_schedulable slots reservable |
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in the future. |
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Keys in inner hash are: |
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(a) symb: either blank or symb to which slot use is restricted. |
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(b) startreserve: start date of reservation period. |
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=back |
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=cut |
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sub get_future_slots { |
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my ($cnum,$cdom,$now,$symb) = @_; |
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my (%reservable_now,%future_reservable,@sorted_reservable,@sorted_future); |
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my %slots = &Apache::lonnet::get_course_slots($cnum,$cdom); |
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foreach my $slot (keys(%slots)) { |
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next unless($slots{$slot}->{'type'} eq 'schedulable_student'); |
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if ($symb) { |
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next if (($slots{$slot}->{'symb'} ne '') && |
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($slots{$slot}->{'symb'} ne $symb)); |
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} |
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if (($slots{$slot}->{'starttime'} > $now) && |
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($slots{$slot}->{'endtime'} > $now)) { |
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if (($slots{$slot}->{'allowedsections'}) || ($slots{$slot}->{'allowedusers'})) { |
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my $userallowed = 0; |
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if ($slots{$slot}->{'allowedsections'}) { |
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my @allowed_sec = split(',',$slots{$slot}->{'allowedsections'}); |
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if (!defined($env{'request.role.sec'}) |
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&& grep(/^No section assigned$/,@allowed_sec)) { |
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$userallowed=1; |
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} else { |
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if (grep(/^\Q$env{'request.role.sec'}\E$/,@allowed_sec)) { |
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$userallowed=1; |
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} |
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} |
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unless ($userallowed) { |
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if (defined($env{'request.course.groups'})) { |
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my @groups = split(/:/,$env{'request.course.groups'}); |
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foreach my $group (@groups) { |
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if (grep(/^\Q$group\E$/,@allowed_sec)) { |
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$userallowed=1; |
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last; |
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} |
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} |
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} |
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} |
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} |
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if ($slots{$slot}->{'allowedusers'}) { |
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my @allowed_users = split(',',$slots{$slot}->{'allowedusers'}); |
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my $user = $env{'user.name'}.':'.$env{'user.domain'}; |
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if (grep(/^\Q$user\E$/,@allowed_users)) { |
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$userallowed = 1; |
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} |
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} |
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next unless($userallowed); |
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} |
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my $startreserve = $slots{$slot}->{'startreserve'}; |
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my $endreserve = $slots{$slot}->{'endreserve'}; |
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my $symb = $slots{$slot}->{'symb'}; |
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if (($startreserve < $now) && |
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(!$endreserve || $endreserve > $now)) { |
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my $lastres = $endreserve; |
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if (!$lastres) { |
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$lastres = $slots{$slot}->{'starttime'}; |
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} |
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$reservable_now{$slot} = { |
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symb => $symb, |
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endreserve => $lastres |
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}; |
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} elsif (($startreserve > $now) && |
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(!$endreserve || $endreserve > $startreserve)) { |
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$future_reservable{$slot} = { |
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symb => $symb, |
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startreserve => $startreserve |
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}; |
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} |
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} |
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} |
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my @unsorted_reservable = keys(%reservable_now); |
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if (@unsorted_reservable > 0) { |
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@sorted_reservable = |
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&sorted_slots(\@unsorted_reservable,\%reservable_now,'endreserve'); |
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} |
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my @unsorted_future = keys(%future_reservable); |
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if (@unsorted_future > 0) { |
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@sorted_future = |
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&sorted_slots(\@unsorted_future,\%future_reservable,'startreserve'); |
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} |
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return (\@sorted_reservable,\%reservable_now,\@sorted_future,\%future_reservable); |
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} |
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=pod |
=pod |
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