--- loncom/publisher/lonpubdir.pm 2014/08/05 19:32:23 1.160
+++ loncom/publisher/lonpubdir.pm 2015/12/03 20:40:46 1.165
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# Authoring Space Directory Lister
#
-# $Id: lonpubdir.pm,v 1.160 2014/08/05 19:32:23 musolffc Exp $
+# $Id: lonpubdir.pm,v 1.165 2015/12/03 20:40:46 damieng Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -67,7 +67,9 @@ sub handler {
$r->send_http_header;
&Apache::lonhtmlcommon::clear_breadcrumbs();
- $r->print(&Apache::loncommon::start_page('Authoring Space').
+ my $js = '<script type="text/javascript"
+ src="/res/adm/includes/file_upload.js"></script>';
+ $r->print(&Apache::loncommon::start_page('Authoring Space', $js).
'<div class="LC_error">'.
'<br /><p>'.
&mt('Your Authoring Space is currently in the location used by LON-CAPA version 2.10 and older, but your domain is using a newer LON-CAPA version ([_1]).',$version).'</p>'.
@@ -87,7 +89,14 @@ sub handler {
my %bombs=&Apache::lonmsg::all_url_author_res_msg($uname,$udom);
- &startpage($r, $uname, $udom, $thisdisfn); # Put out the start of page.
+ my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'};
+ my $current_disk_usage = &Apache::lonnet::diskusage($udom,$uname,
+ "$londocroot/priv/$udom/$uname"); # expressed in kB
+ my $disk_quota = &Apache::loncommon::get_user_quota($uname,$udom,
+ 'author'); # expressed in MB
+
+ # Put out the start of page.
+ &startpage($r, $uname, $udom, $thisdisfn, $current_disk_usage, $disk_quota);
if (!-d $fn) {
if (-e $fn) {
@@ -108,8 +117,8 @@ sub handler {
return OK;
}
- &dircontrols($r,$uname,$udom,$thisdisfn); # Put out actions for directory,
- # browse/upload + new file page.
+ # Put out actions for directory, browse/upload + new file page.
+ &dircontrols($r,$uname,$udom,$thisdisfn, $current_disk_usage, $disk_quota);
&resourceactions($r,$uname,$udom,$thisdisfn); # Put out form used for printing/deletion etc.
my $numdir = 0;
@@ -187,12 +196,20 @@ sub handler {
} else { $idx = 2; } # No arrow if column is not sorted
$output .= (($columns{$key}{order}) ?
'<th'.($columns{$key}{colspan} ? ' colspan="'.$columns{$key}{colspan}.'"' : '')
- .'><a href="'.$linkdir.'/?sortby='.$key.'&sortorder='
+ .'><a href="'.$linkdir.'/?sortby='.$key.'&sortorder='
.((($sortby eq $key) && ($sortorder ne 'rev')) ? 'rev' : '').'">'
.$columns{$key}{text}.$arrows[$idx].'</a></th>' :
'<th>'.$columns{$key}{text}.'</th>');
}
- $r->print(&Apache::loncommon::start_data_table()
+
+my $result = "<script type=\"text/javascript\">
+ sessionStorage.setItem('CSTRcache','".&prepareJsonData($uname,$udom,$thisdisfn)."');
+ localStorage.setItem('CSTRtrans', '".&prepareJsonTranslations()."');
+</script>";
+ $r->print($result);
+
+ $r->print('<div id="currentFolder">'.&Apache::loncommon::start_data_table()
+ .'<tr><th colspan="8" id="searchtitle" style="display:none"></th></tr>'
.&Apache::loncommon::start_data_table_header_row() . $output
.&Apache::loncommon::end_data_table_header_row()
);
@@ -299,10 +316,23 @@ sub handler {
}
}
- $r->print( &Apache::loncommon::end_data_table()
- .&Apache::loncommon::end_page() );
-
- return OK;
+ $r->print(&Apache::loncommon::end_data_table()
+ .'</div><div id="otherplaces" style="display:none">'
+ .&Apache::loncommon::start_data_table()
+ .'<tr><th colspan="7">'.&mt('Results in other directories:').'</th></tr>'
+ .'<tr class="LC_header_row" id="otherplacestable">'
+ .'<th>'.&mt('Type').'</th>'
+ .'<th>'.&mt('Directory').'</th>'
+ .'<th>'.&mt('Name').'</th>'
+ .'<th>'.&mt('Title').'</th>'
+ .'<th colspan="2">'.&mt('Status').'</th>'
+ .'<th>'.&mt('Last Modified').'</th>'
+ .'</tr>'
+ .&Apache::loncommon::end_data_table()
+ .'</div>'
+ .&Apache::loncommon::end_page()
+ );
+ return OK;
}
@@ -311,14 +341,16 @@ sub handler {
# - The HTML header
# - The H1/H3 stuff which includes the directory.
#
-# startpage($r, $uame, $udom, $thisdisfn);
+# startpage($r, $uame, $udom, $thisdisfn, $current_disk_usage, $disk_quota);
# $r - The apache request object.
# $uname - User name.
# $udom - Domain name the user is logged in under.
# $thisdisfn - Displayable version of the filename.
+# $current_disk_usage - User's current disk usage (in kB).
+# $disk_quota - Disk quota for user's authoring space (in MB).
sub startpage {
- my ($r, $uname, $udom, $thisdisfn) = @_;
+ my ($r, $uname, $udom, $thisdisfn, $current_disk_usage, $disk_quota) = @_;
&Apache::loncommon::content_type($r,'text/html');
$r->send_http_header;
@@ -335,12 +367,11 @@ sub startpage {
# in start_page->bodytag->innerregister
$env{'request.noversionuri'}=$formaction;
- $r->print(&Apache::loncommon::start_page('Authoring Space'));
+ my $js = '<script type="text/javascript"
+ src="/res/adm/includes/file_upload.js"></script>';
+ $r->print(&Apache::loncommon::start_page('Authoring Space', $js));
- my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'};
- my $current_disk_usage = &Apache::lonnet::diskusage($udom,$uname,"$londocroot/priv/$udom/$uname");
- my $disk_quota = &Apache::loncommon::get_user_quota($uname,$udom,'author'); #expressed in MB
- $disk_quota = 1000 * $disk_quota; # convert from MB to kB
+ $disk_quota = 1024 * $disk_quota; # convert from MB to kB
$r->print(&Apache::loncommon::head_subbox(
'<div style="float:right;padding-top:0;margin-top;0">'
@@ -462,7 +493,7 @@ ENDPUBDIRSCRIPT
}
sub dircontrols {
- my ($r,$uname,$udom,$thisdisfn) = @_;
+ my ($r,$uname,$udom,$thisdisfn, $current_disk_usage, $disk_quota) = @_;
my %lt=&Apache::lonlocal::texthash(
cnpd => 'Cannot publish directory',
cnrd => 'Cannot retrieve directory',
@@ -493,12 +524,18 @@ sub dircontrols {
go => 'Go',
prnt => 'Print contents of directory',
crea => 'Create a new directory or LON-CAPA document',
+ qs => 'Quick Search',
+ cs => 'Case Sensitive',
+ re => 'Regular Expression',
acti => 'Actions for current directory',
updc => 'Upload a new document',
pick => 'Please select an action to perform using the new filename',
);
my $mytype = $lt{'type'}; # avoid conflict with " and ' in javascript
- $r->print(<<END);
+ # Calculate free space in bytes.
+ # $disk_quota is in MB and $current_disk_usage is in kB
+ my $free_space = 1024 * ((1024 * $disk_quota) - $current_disk_usage);
+ $r->printf(<<END,&Apache::loncommon::help_open_topic('Quicksearch'));
<div class="LC_columnSection">
<div>
<form name="curractions" method="post" action="">
@@ -528,7 +565,8 @@ sub dircontrols {
<fieldset>
<legend>$lt{'updc'}</legend>
<input type="hidden" name="filename" value="/priv$thisdisfn/" />
- <input type="file" name="upfile" size="20" />
+ <input type="file" name="upfile" class="flUpload testclass" size="20" />
+ <input type="hidden" id="free_space" value=$free_space />
<input type="button" value="$lt{'uplo'}" onclick="checkUpload(this.form)" />
</fieldset>
</form>
@@ -562,10 +600,59 @@ sub dircontrols {
<option value="newtaskfile">$lt{'nbt'}:</option>
<option value="newlibraryfile">$lt{'nlib'}:</option>
<option value="newdir">$lt{'nsub'}:</option>
- </select> <input type="text" name="newfilename" value="$lt{'type'}" onfocus="if (this.value == '$mytype') this.value=''" /> <input type="button" value="Go" onclick="validate_go();" />
+ </select> <input type="text" name="newfilename" placeholder="$lt{'type'}" value="" onfocus="if (this.value == is.empty()) this.value=''" /> <input type="button" value="Go" onclick="validate_go();" />
+ <br />
+ <span>Quickactions:
+ <input type="hidden" name="mode"/>
+ <a href="javascript:void(0)" onclick="javascript:validate_action('blank')">
+ <img src="/adm/lonIcons/unknown.gif" title="Create blank problem file"></a>
+ <a href="javascript:void(0)" onclick="javascript:validate_action('problemtempl')">
+ <img src="/adm/lonIcons/problem.gif" title="Create new problem from template"></a>
+ <a href="javascript:void(0)" onclick="javascript:validate_action('blankhtml')">
+ <img src="/adm/lonIcons/html.gif" title="Create new blank HTML file"></a>
+ <a href="javascript:void(0)" onclick="javascript:validate_action('folder')">
+ <img src="/adm/lonIcons/navmap.folder.closed.gif" title="Create new subdirectory"></a>
+ </span>
+ <script type="text/javascript">
+ function validate_action(action){
+
+ if (document.getElementsByName(\'newfilename\')[0].value != \'\'){
+ if (action == "blank") {
+ document.fileaction.action.value=\'newproblemfile\';
+ document.fileaction.mode.value=\'blank\';
+ } else if (action == "problemtempl") {
+ document.fileaction.action.value=\'newproblemfile\';
+ validate_go();
+ } else if (action == "blankhtml") {
+ document.fileaction.action.value=\'newhtmlfile\';
+ validate_go();
+ } else if (action == "folder") {
+ document.fileaction.action.value=\'newdir\';
+ document.fileaction.mode.value=\'folder\';
+ }
+ fileaction.submit();
+ } else {
+ alert(\'Please specify file name.\');
+ // TODO: ask for filename? if so, do some refactoring
+
+ }
+ }
+ </script>
</span>
</fieldset>
</form>
+ </div>
+ <div>
+ <fieldset style="display:inline">
+ <legend>$lt{'qs'}</legend>
+ <script type="text/javascript" src="/adm/quicksearch/quicksearch.js"></script>
+ <input type="text" id="quickfilter" placeholder="Enter search term" onkeyup="applyFilter()"/>
+ <input type="button" value="Clear" onclick="document.getElementById(\'quickfilter\').value=\'\'; applyFilter()" />
+ %s
+ <br />
+ <label><input type="checkbox" id="casesens" onchange="applyFilter()"/>$lt{'cs'} </label>
+ <label><input type="checkbox" id="regex" onchange="applyFilter()"/>$lt{'re'} </label>
+ </fieldset>
</div>
</div>
END
@@ -827,6 +914,10 @@ sub putresource {
if ($filename=~/$LONCAPA::assess_re/) {
$editlink=' (<a href="'.$linkdir.'/'.$filename.'?editmode=Edit&problemmode=editxml">'.&mt('EditXML').'</a>)';
$editlink2=' <br />(<a href="'.$linkdir.'/'.$filename.'?editmode=Edit&problemmode=edit">'.&mt('Edit').'</a>)';
+ if ($env{'browser.type'} ne 'explorer' || $env{'browser.version'} > 9) {
+ my $daxeurl = '/adm/daxe/daxe.html?config=config/loncapa_config.xml&file=/daxeopen'.$linkdir.'/'.$filename.'&save=/daxesave';
+ $editlink .= ' (<a href="'.$daxeurl.'" target="_blank">Daxe</a>)';
+ }
}
if ($filename=~/\.(problem|exam|quiz|assess|survey|form|library|xml|html|htm|xhtml|xhtm|sty)$/) {
$editlink.=' (<a href="/adm/cleanup?filename='.$linkfilename.'" target="_parent">'.&mt('Clean Up').')</a>';
@@ -909,6 +1000,134 @@ sub check_for_versions {
return $versions;
}
+sub prepareJsonTranslations {
+ my $json =
+ '{"translations":{'.
+ '"edit":"'.&mt('Edit').'",'.
+ '"editxml":"'.&mt('EditXML').'",'.
+ '"editmeta":"'.&mt('Edit Metadata').'",'.
+ '"obsolete":"'.&mt('Obsolete').'",'.
+ '"modified":"'.&mt('Modified').'",'.
+ '"published":"'.&mt('Published').'",'.
+ '"unpublished":"'.&mt('Unpublished').'",'.
+ '"diff":"'.&mt('Diff').'",'.
+ '"retrieve":"'.&mt('Retrieve').'",'.
+ '"directory":"'.&mt('Directory').'",'.
+ '"results":"'.&mt('Show results for keyword:').'"'.
+ '}}';
+}
+
+# gathers all files in the working directory except the ones that are already on screen
+sub prepareJsonData {
+ my ($uname, $udom, $pathToSkip) = @_;
+ my $path = "/home/httpd/html/priv/$udom/$uname/";
+
+ # maximum number of entries, to limit workload and required storage space
+ my $entries = 100;
+ my $firstfile = 1;
+ my $firstdir = 1;
+
+ my $json = '{"resources":[';
+ $json .= &prepareJsonData_rec($path, \$entries, \$firstfile, \$firstdir, $pathToSkip);
+ $json .= ']}';
+
+ # if the json string is invalid the whole search breaks.
+ # so we want to make sure that the string is valid in any case.
+ $json =~ s/,\s*,/,/g;
+ $json =~ s/\}\s*\{/\},\{/g;
+ $json =~ s/\}\s*,\s*\]/\}\]/g;
+ return $json;
+}
+
+# recursive part of json file gathering
+sub prepareJsonData_rec {
+ my ($path, $entries, $firstfile, $firstdir, $pathToSkip) = @_;
+ my $json;
+ my $skipThisFolder = $path =~ m/$pathToSkip\/$/?1:0;
+
+ my @dirs;
+ my @resources;
+ my @ignored = qw(bak log meta save . ..);
+
+# Phase 1: Gathering
+ opendir(DIR,$path);
+ my @files=sort {uc($a) cmp uc($b)} (readdir(DIR));
+ foreach my $filename (@files) {
+ next if ($filename eq '.DS_Store');
+
+ # gather all resources
+ if ($filename !~ /\./) {
+ # its a folder
+ push(@dirs, $filename);
+ } else {
+ # only push files we dont want to ignore
+ next if ($skipThisFolder);
+
+ $filename =~ /\.(\w+?)$/;
+ unless (grep /$1/, @ignored) {
+ push(@resources, $filename);
+ }
+ }
+ }
+ closedir(DIR);
+ # nothing to do here if both lists are empty
+ return unless ( @dirs || @resources );
+
+# Phase 2: Working
+ $$firstfile = 1;
+
+ foreach (@dirs) {
+ $json .= '{"name":"'.$_.'",'.
+ '"path":"'.$path.$_.'",'.
+ '"title":"",'.
+ '"status":"",'.
+ '"cmtime":""},';
+ }
+
+ foreach (@resources) {
+ last if ($$entries < 1);
+ my $title = &getTitleString($path.$_);
+
+ my $privpath = $path.$_;
+ my $respath = $privpath;
+ $respath =~ s/httpd\/html\/priv\//httpd\/html\/res\//;
+
+ my $cmtime = (stat($privpath))[9];
+ my $rmtime = (stat($respath))[9];
+
+ unless ($$firstfile) { $json .= ','; } else { $$firstfile = 0; }
+
+ my $status = 'unpublished';
+
+ # if a resource is published, the published version (/html/res/filepath) gets its own modification time
+ # this is newer or equal then the version in your authoring space (/html/priv/filepath)
+ if ($rmtime >= $cmtime) {
+ # obsolete
+ if (&Apache::lonnet::metadata($respath, 'obsolete')) {
+ $status = 'obsolete';
+ }else{
+ $status = 'published';
+ }
+ } else {
+ $status = 'modified';
+ }
+
+ $json .= '{"name":"'.$_.'",'.
+ '"path":"'.$path.'",'.
+ '"title":"'.$title.'",'.
+ '"status":"'.$status.'",'.
+ '"cmtime":"'.&Apache::lonlocal::locallocaltime($cmtime).'"}';
+ $$entries--;
+ }
+
+ foreach(@dirs) {
+ next if ($$entries < 1);
+ $json .= ',';
+ $json .= &prepareJsonData_rec
+ ($path.$_.'/', $entries, $firstfile, $firstdir, $pathToSkip);
+ }
+ return $json;
+}
1;
__END__