loncom/interface/portfolio.pm - diff

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Diff for /loncom/interface/portfolio.pm between versions 1.196.2.2 and 1.229

version 1.196.2.2, 2009/01/03 19:39:37	version 1.229, 2010/10/29 23:22:43
Line 38 use Apache::lonnet;	Line 38 use Apache::lonnet;
use Apache::longroup;	use Apache::longroup;
use Apache::lonhtmlcommon;	use Apache::lonhtmlcommon;
use HTML::Entities;	use HTML::Entities;
use LONCAPA;	use LONCAPA qw(:DEFAULT :match);

sub group_args {	sub group_args {
my $output;	my $output;
Line 87 sub display_common {	Line 87 sub display_common {
my $groupitem = &group_form_data();	my $groupitem = &group_form_data();

my $iconpath= $r->dir_config('lonIconsURL') . "/";	my $iconpath= $r->dir_config('lonIconsURL') . "/";
my %text=&Apache::lonlocal::texthash(	my %lt=&Apache::lonlocal::texthash(
'upload' => 'Upload',	'upload' => 'Upload',
'upload_label' =>	'upload_label' => 'Upload file to current directory',
'Upload file to current directory:',	'createdir' => 'Create Subdirectory',
'createdir' => 'Create Subdirectory',	'createdir_label' => 'Create subdirectory in current directory',
'createdir_label' =>	'parse' => 'Upload embedded images/multimedia/css/linked files if HTML file',
'Create subdirectory in current directory:',	);
'parse' => 'If HTML file, upload embedded images/multimedia/css/linked files'
);
my $escuri = &HTML::Entities::encode($r->uri,'&<>"');	my $escuri = &HTML::Entities::encode($r->uri,'&<>"');
my $help_fileupload = &Apache::loncommon::help_open_topic('Portfolio AddFiles');	my $help_fileupload = &Apache::loncommon::help_open_topic('Portfolio AddFiles');
my $help_createdir = &Apache::loncommon::help_open_topic('Portfolio CreateDirectory');	my $help_createdir = &Apache::loncommon::help_open_topic('Portfolio CreateDirectory');
Line 106 sub display_common {	Line 104 sub display_common {
$parse_check = <<"END";	$parse_check = <<"END";
<br />	<br />
<span class="LC_nobreak">	<span class="LC_nobreak">
<label>$text{'parse'}	<label>
<input type="checkbox" name="parserflag" checked="checked" />	<input type="checkbox" name="parserflag" checked="checked" />
	$lt{'parse'}
</label>	</label>
</span>	</span>
END	END
}	}
$r->print(<<"TABLE");
$help_portfolio	$r->print('<div>'.$help_portfolio);
<table id="LC_portfolio_actions">	# Upload File
<tr id="LC_portfolio_upload">	$r->print('<div class="LC_left_float">'
<td class="LC_label">	.'<form method="post" enctype="multipart/form-data" action="'.$escuri.'">'
$text{'upload_label'}	.'<fieldset>'
</td>	.'<legend>'.$lt{'upload_label'}.'</legend>'
<td class="LC_value">	.$groupitem
<form method="post" enctype="multipart/form-data" action="$escuri">	.'<input name="uploaddoc" type="file" />'
$groupitem	.'<input type="hidden" name="currentpath" value="'.$current_path.'" />'
<input name="uploaddoc" type="file" />	.'<input type="hidden" name="action" value="'.$env{"form.action"}.'" />'
<input type="hidden" name="currentpath" value="$current_path" />	.'<input type="hidden" name="fieldname" value="'.$env{"form.fieldname"}.'" />'
<input type="hidden" name="action" value="$env{"form.action"}" />	.'<input type="hidden" name="mode" value="'.$env{"form.mode"}.'" />'
<input type="hidden" name="fieldname" value="$env{"form.fieldname"}" />	.'<input type="submit" name="storeupl" value="'.$lt{'upload'}.'" />'
<input type="hidden" name="mode" value="$env{"form.mode"}" />	.$help_fileupload
<input type="submit" name="storeupl" value="$text{'upload'}" />	.$parse_check
$help_fileupload	.'</fieldset>'
$parse_check	.'</form>'
</form>	.'</div>'
</td>	);
</tr>	# Create Subdirectory
<tr id="LC_portfolio_createdir">	$r->print('<div class="LC_left_float">'
<td class="LC_label">	.'<form method="post" action="'.$escuri.'">'
$text{'createdir_label'}	.'<fieldset>'
</td>	.'<legend>'.$lt{'createdir_label'}.'</legend>'
<td class="LC_value">	.'<input name="newdir" type="text" />'.$groupitem
<form method="post" action="$escuri">	.'<input type="hidden" name="currentpath" value="'.$current_path.'" />'
<input name="newdir" type="text" />$groupitem	.'<input type="hidden" name="action" value="'.$env{"form.action"}.'" />'
<input type="hidden" name="currentpath" value="$current_path" />	.'<input type="hidden" name="fieldname" value="'.$env{"form.fieldname"}.'" />'
<input type="hidden" name="action" value="$env{"form.action"}" />	.'<input type="hidden" name="mode" value="'.$env{"form.mode"}.'" />'
<input type="hidden" name="fieldname" value="$env{"form.fieldname"}" />	.'<input type="submit" name="createdir" value="'.$lt{'createdir'}.'" />'
<input type="hidden" name="mode" value="$env{"form.mode"}" />	.$help_createdir
<input type="submit" name="createdir" value="$text{'createdir'}" />$help_createdir	.'</fieldset>'
</form>	.'</form>'
</td>	.'</div>'
</tr>	);
</table>	$r->print('</div>');
TABLE	} # end "if can_upload"
}
my @tree = split (/\//,$current_path);	my @tree = split (/\//,$current_path);
my %anchor_fields = (	my %anchor_fields = (
'selectfile' => $port_path,	'selectfile' => $port_path,
Line 159 TABLE	Line 158 TABLE
'fieldname' => $env{"form.fieldname"},	'fieldname' => $env{"form.fieldname"},
'continue' => $env{"form.continue"}	'continue' => $env{"form.continue"}
);	);
	$r->print('<br clear="all" />');
$r->print('<span class="LC_current_location">'.&make_anchor($url,\%anchor_fields,$port_path).'/');	$r->print('<span class="LC_current_location">'.&make_anchor($url,\%anchor_fields,$port_path).'/');
if (@tree > 1){	if (@tree > 1){
my $newCurrentPath = '/';	my $newCurrentPath = '/';
Line 218 sub display_usage {	Line 218 sub display_usage {
$prog_width = 100;	$prog_width = 100;
}	}
my $disk_meter = '	my $disk_meter = '
<div align="left" '.$cssclass.'>'.&mt('Currently using [_1] of the [_2] available.',$usage.' MB <span style="font-weight:bold;">('.$percent.'%)</span>',$quota.' MB')."\n".	<div id="meter1" align="left" '.$cssclass.'>'.&mt('Currently using [_1] of the [_2] available.',$usage.' MB <span style="font-weight:bold;">('.$percent.'%)</span>',$quota.' MB')."\n".
' <div style="display:block; margin-top:5px; margin-bottom:5px; margin-left:0px; margin-right:0px; width:400px; border:1px solid #000000; height:10px;">'."\n".	' <div id="meter2" style="display:block; margin-top:5px; margin-bottom:5px; margin-left:0px; margin-right:0px; width:400px; border:1px solid #000000; height:10px;">'."\n".
' <div style="display:block; background-color:'.$color.'; width:'.$prog_width.'%; height:10px; color:#000000; margin:0px;"></div>'."\n".	' <div id="meter3" style="display:block; background-color:'.$color.'; width:'.$prog_width.'%; height:10px; color:#000000; margin:0px;"></div>'."\n".
' </div>'."\n".	' </div>'."\n".
' </div><br />';	' </div>';
return $disk_meter;	return &Apache::loncommon::head_subbox($disk_meter);
}	}

sub display_directory_line {	sub display_directory_line {
Line 232 sub display_directory_line {	Line 232 sub display_directory_line {
$href_location, $url, $current_path, $access_admin_text, $versions)=@_;	$href_location, $url, $current_path, $access_admin_text, $versions)=@_;

my $fullpath = &prepend_group($current_path.$filename);	my $fullpath = &prepend_group($current_path.$filename);
$r->print('<tr class="'.$css_class.'">');	$r->print(&Apache::loncommon::start_data_table_row());
$r->print($line); # contains first two cells of table	$r->print($line); # contains first two cells of table
my $lock_info;	my $lock_info;
if ($version_flag) { # versioned can't be versioned, so TRUE when root file	if ($version_flag) { # versioned can't be versioned, so TRUE when root file
$r->print('<td><img alt="" src="'.&Apache::loncommon::icon($filename).'" /></td>');	$r->print('<td><img alt="" src="'.&Apache::loncommon::icon($filename).'" class="LC_fileicon" /></td>');
$r->print('<td>'.$version_flag.'</td>');	$r->print('<td>'.$version_flag.'</td>');
} else { # this is a graded or handed back file	} else { # this is a graded or handed back file
my ($user,$domain) = &get_name_dom($env{'form.group'});	my ($user,$domain) = &get_name_dom($env{'form.group'});
Line 268 sub display_directory_line {	Line 268 sub display_directory_line {
$r->print('<td>'.$size.'</td>');	$r->print('<td>'.$size.'</td>');
$r->print('<td>'.&Apache::lonlocal::locallocaltime($mtime).'</td>');	$r->print('<td>'.&Apache::lonlocal::locallocaltime($mtime).'</td>');
if ($select_mode ne 'true') {	if ($select_mode ne 'true') {
$r->print('<td><span class="LC_nobreak">'.	$r->print('<td class="'.$css_class.'">  </td>'); # Display status
&mt($curr_access).'   ');	$r->print('<td><span class="LC_nobreak">'
	.&mt($curr_access).'   '
	);
my %anchor_fields = (	my %anchor_fields = (
'access' => $filename,	'access' => $filename,
'currentpath' => $current_path	'currentpath' => $current_path
);	);
$r->print(&make_anchor($url, \%anchor_fields, $access_admin_text).'</span></td>');	$r->print(&make_anchor($url, \%anchor_fields, $access_admin_text).'</span></td>');
	} else {
	$r->print('<td class="'.$css_class.'">  </td>'); # Display status
}	}
$r->print('</tr>'.$/);	$r->print(&Apache::loncommon::end_data_table_row().$/);
}	}

sub display_directory {	sub display_directory {
my ($r,$url,$current_path,$is_empty,$dir_list,$group,$can_upload,	my ($r,$url,$current_path,$is_empty,$dir_list,$group,$can_upload,
$can_modify,$can_delete,$can_setacl)=@_;	$can_modify,$can_delete,$can_setacl)=@_;
my $iconpath= $r->dir_config('lonIconsURL') . "/";	my $iconpath= $r->dir_config('lonIconsURL') . "/";
my $display_out;
my $select_mode;	my $select_mode;
my $checked_files;	my $checked_files;
my $port_path = &get_port_path();	my $port_path = &get_port_path();
Line 300 sub display_directory {	Line 303 sub display_directory {
my %access_controls = &Apache::lonnet::get_access_controls($current_permissions,$group);	my %access_controls = &Apache::lonnet::get_access_controls($current_permissions,$group);
my $now = time;	my $now = time;
if ($env{"form.mode"} eq 'selectfile') {	if ($env{"form.mode"} eq 'selectfile') {
&select_files($r);	&select_files($r,$dir_list);
$checked_files =&Apache::lonnet::files_in_path($uname,$env{'form.currentpath'});	$checked_files =&Apache::lonnet::files_in_path($uname,$env{'form.currentpath'});
$select_mode = 'true';	$select_mode = 'true';
}
if ($is_empty && ($current_path ne '/') && $can_delete) {
$display_out = '<form method="post" action="'.$url.'">'.
&group_form_data().
'<input type="hidden" name="action" value="deletedir" />'.
'<input type="submit" name="deletedir" value="'.&mt("Delete Directory").'" />'.
'<input type="hidden" name="selectfile" value="" />'.
'<input type="hidden" name="currentpath" value="'.$current_path.'" />'.
'</form>';

$r->print($display_out);
return;
}	}
if ($select_mode eq 'true') {	if ($select_mode eq 'true') {
$r->print('<form method="post" name="checkselect" action="'.$url.'">');	$r->print('<form method="post" name="checkselect" action="'.$url.'">');
$r->print('<table id="LC_browser">'.	$r->print(&Apache::loncommon::start_data_table()
'<tr><th>Select</th><th> </th><th> </th><th>Name</th><th>Size</th><th>Last Modified</th></tr>');	.&Apache::loncommon::start_data_table_header_row()
	.'<th>'.&mt('Select').'</th>'
	.'<th> </th>'
	.'<th> </th>'
	.'<th>'.&mt('Name').'</th>'
	.'<th>'.&mt('Size').'</th>'
	.'<th>'.&mt('Last Modified').'</th>'
	.'<th> </th>'
	.&Apache::loncommon::end_data_table_header_row()
	);
} else {	} else {
$r->print('<form method="post" action="'.$url.'">');	$r->print('<form method="post" action="'.$url.'">');
$r->print(&Apache::loncommon::help_open_topic('Portfolio FileList',	$r->print(
&mt('Using the portfolio file list')));	'<p>'
$r->print('<table id="LC_browser">'.	.&Apache::loncommon::help_open_topic(
'<tr>'	'Portfolio FileList',
	&mt('Using the portfolio file list'))
	.'</p>'
	);
	$r->print(&Apache::loncommon::start_data_table()
	.&Apache::loncommon::start_data_table_header_row()
.'<th colspan="2">'.&mt('Actions'). &Apache::loncommon::help_open_topic('Portfolio FileAction').'</th>'	.'<th colspan="2">'.&mt('Actions'). &Apache::loncommon::help_open_topic('Portfolio FileAction').'</th>'
.'<th> </th><th> </th>'	.'<th> </th>'
	.'<th> </th>'
.'<th>'.&mt('Name').&Apache::loncommon::help_open_topic('Portfolio OpenFile').'</th>'	.'<th>'.&mt('Name').&Apache::loncommon::help_open_topic('Portfolio OpenFile').'</th>'
.'<th>'.&mt('Size').'</th>'	.'<th>'.&mt('Size').'</th>'
.'<th>'.&mt('Last Modified').'</th>'	.'<th>'.&mt('Last Modified').'</th>'
	.'<th> </th>'
.'<th>'.&mt('Current Access Status').&Apache::loncommon::help_open_topic('Portfolio ShareFile').'</th>'	.'<th>'.&mt('Current Access Status').&Apache::loncommon::help_open_topic('Portfolio ShareFile').'</th>'
.'</tr>');	.&Apache::loncommon::end_data_table_header_row());
	}

	# Empty directory?
	if ($is_empty && ($current_path ne '/') && $can_delete) {
	my $cols = ($select_mode eq 'true') ? 7 : 9;
	# Empty message
	$r->print(
	&Apache::loncommon::start_data_table_row()
	.'<td colspan="'.$cols.'">'
	.'<p class="LC_info">'
	.&mt('This directory is empty.')
	.'</p>'
	.'</td>'
	.&Apache::loncommon::end_data_table_row()
	.&Apache::loncommon::end_data_table()
	.'</form>'
	);
	# Delete button
	$r->print(
	'<form method="post" action="'.$url.'">'.
	&group_form_data().
	'<input type="hidden" name="action" value="deletedir" />'.
	'<p>'.
	'<input type="submit" name="deletedir" value="'.&mt("Delete Directory").'" />'.
	'</p>'.
	'<input type="hidden" name="selectfile" value="" />'.
	'<input type="hidden" name="currentpath" value="'.$current_path.'" />'.
	'</form>'
	);
	# Directory is empty, so nothing else to display
	return;
}	}

$r->print("\n".&group_form_data()."\n");	$r->print("\n".&group_form_data()."\n");

my $href_location="/uploaded/$udom/$uname/$port_path".$current_path;	my $href_location="/uploaded/$udom/$uname/$port_path".$current_path;
Line 357 sub display_directory {	Line 396 sub display_directory {
push(@dir_lines, [$filename,$dom,$testdir,$size,$mtime,$obs]);	push(@dir_lines, [$filename,$dom,$testdir,$size,$mtime,$obs]);
}	}
}	}
	my $zerobyte;
foreach my $dir_line (@dir_lines) {	foreach my $dir_line (@dir_lines) {
my ($filename,$dom,$testdir,$size,$mtime,$obs) = @$dir_line;	my ($filename,$dom,$testdir,$size,$mtime,$obs) = @$dir_line;
my ($fname,$version,$extension) = &Apache::grades::file_name_version_ext($filename);	my ($fname,$version,$extension) = &Apache::grades::file_name_version_ext($filename);
Line 390 sub display_directory {	Line 430 sub display_directory {
$version_flag = ' ';	$version_flag = ' ';
}	}
if ($dirptr&$testdir) {	if ($dirptr&$testdir) {
my $colspan='colspan="2"';	my $colspan_folder='';
	my $colspan_fill='';
if ($select_mode eq 'true'){	if ($select_mode eq 'true'){
undef($colspan);	$colspan_fill=' colspan="3"';
	} else {
	$colspan_folder=' colspan="2"';
	$colspan_fill=' colspan="4"';
}	}
$r->print('<tr class="LC_browser_folder"><td '.$colspan.'><img alt="'.&mt('closed folder').'" src="'.$iconpath.'folder_closed.gif" /></td>');	$r->print('<tr class="LC_browser_folder">');
$r->print('<td>'.&mt('Go to ...').'</td>');	$r->print('<td'.$colspan_folder.'><img alt="'.&mt('closed folder').'" src="'.$iconpath.'navmap.folder.closed.gif" class="LC_fileicon" /></td>'
	.'<td>'.&mt('Go to ...').'</td>');
my %anchor_fields = (	my %anchor_fields = (
'selectfile' => $filename.'/',	'selectfile' => $filename.'/',
'currentpath' => $current_path.$filename.'/',	'currentpath' => $current_path.$filename.'/',
Line 403 sub display_directory {	Line 448 sub display_directory {
'fieldname' => $env{"form.fieldname"},	'fieldname' => $env{"form.fieldname"},
'continue' => $env{"form.continue"}	'continue' => $env{"form.continue"}
);	);
$r->print('<td>'.$version_flag.'</td><td>'.&make_anchor($url,\%anchor_fields,$filename.'/').'</td>');	$r->print('<td>'.$version_flag.'</td>'
	.'<td>'.&make_anchor($url,\%anchor_fields,$filename.'/').'</td>');
	$r->print('<td'.$colspan_fill.'> </td>');
$r->print('</tr>');	$r->print('</tr>');
} else {	} else {
my $css_class = 'LC_browser_file';	my $css_class = 'LC_browser_file';
my $line;	my $line;
if ($select_mode eq 'true') {	if ($select_mode eq 'true') {
$line='<td><input type="checkbox" name="checkfile" value="'.$filename.'"';	if ($size > 0) {
if ($$checked_files{$filename} eq 'selected') {	$line='<td><input type="checkbox" name="checkfile" value="'.$filename.'"';
$line.=" checked ";	if ($$checked_files{$filename} eq 'selected') {
	$line.=' checked="checked" ';
	}
	$line.=' /></td>';
	} else {
	$line = '<td> </td>';
	$zerobyte ++;
}	}
$line.=' /></td>';
} else {	} else {
if (exists $locked_files{$fullpath}) {	if (exists $locked_files{$fullpath}) {
my %anchor_fields = (	my %anchor_fields = (
Line 431 sub display_directory {	Line 483 sub display_directory {
$line .= '<input type="checkbox" name="selectfile" value="'.$filename.'" />';	$line .= '<input type="checkbox" name="selectfile" value="'.$filename.'" />';
}	}
if ($can_modify) {	if ($can_modify) {
my $cat='<img class="LC_icon" alt="'.&mt('Catalog Information').	my $cat='<img class="LC_icon" alt="'.&mt('Metadata').'" title="'.&mt('Metadata').'" src="'.&Apache::loncommon::lonhttpdurl('/res/adm/pages/catalog.png').'" />';
'" src="'.&Apache::loncommon::lonhttpdurl('/res/adm/pages/catalog.gif').'" />';
my %anchor_fields = (	my %anchor_fields = (
'rename' => $filename,	'rename' => $filename,
currentpath => $current_path	currentpath => $current_path
Line 494 sub display_directory {	Line 545 sub display_directory {
}	}
}	}
if ($select_mode eq 'true') {	if ($select_mode eq 'true') {
$r->print('</table>	$r->print(&Apache::loncommon::end_data_table());
	if ($zerobyte) {
	$r->print('<p class="LC_warning">'.&mt('[quant,_1,file] in list not selectable as file size is 0 bytes.',$zerobyte).'</p>');
	}
	$r->print('
<input type="hidden" name="continue" value="true" />	<input type="hidden" name="continue" value="true" />
<input type="hidden" name="fieldname" value="'.$env{'form.fieldname'}.'" />	<input type="hidden" name="fieldname" value="'.$env{'form.fieldname'}.'" />
<input type="hidden" name="mode" value="selectfile" />	<input type="hidden" name="mode" value="selectfile" />
<input type="submit" name="submit" value="Select checked files, and continue selecting." /><br />	<p>
<input type="button" name="doit" onClick= "finishSelect();" value="Select checked files, and close window" />	<input type="submit" name="submit" value="'.&mt('Select checked files, and continue selecting').'" /><br />
	<input type="button" name="doit" onClick="finishSelect();" value="'.&mt('Select checked files, and close window').'" />
	</p>
<input type="hidden" name="currentpath" value="'.$current_path.'" />	<input type="hidden" name="currentpath" value="'.$current_path.'" />
</form>');	</form>');
} else {	} else {
$r->print('</table>');	$r->print(&Apache::loncommon::end_data_table());
if ($can_delete) {	if ($can_delete) {
$r->print('	$r->print('
	<p>
<input type="submit" name="doit" value="'.&mt('Delete Selected').'" />'.	<input type="submit" name="doit" value="'.&mt('Delete Selected').'" />'.
&Apache::loncommon::help_open_topic('Portfolio DeleteFile').'	&Apache::loncommon::help_open_topic('Portfolio DeleteFile').'
	</p>
<input type="hidden" name="action" value="delete" />	<input type="hidden" name="action" value="delete" />
<input type="hidden" name="currentpath" value="'.$current_path.'" />	<input type="hidden" name="currentpath" value="'.$current_path.'" />
</form>'	</form>'
Line 855 sub display_access {	Line 914 sub display_access {
sub explain_conditionals {	sub explain_conditionals {
return	return
&mt('Conditional files are accessible to logged-in users with accounts in the LON-CAPA network, who satisfy the conditions you set.').'<br />'."\n".	&mt('Conditional files are accessible to logged-in users with accounts in the LON-CAPA network, who satisfy the conditions you set.').'<br />'."\n".
&mt('The conditions can include affiliation with a particular course, or a user account in a specific domain.').'<br />'."\n".	&mt('The conditions can include affiliation with a particular course or community, or a user account in a specific domain.').'<br />'."\n".
&mt('Alternatively access can be granted to people with specific LON-CAPA usernames and domains.');	&mt('Alternatively access can be granted to people with specific LON-CAPA usernames and domains.');
}	}

Line 896 sub build_access_summary {	Line 955 sub build_access_summary {
guest => 'Passphrase-protected',	guest => 'Passphrase-protected',
domains => 'Conditional: domain-based',	domains => 'Conditional: domain-based',
users => 'Conditional: user-based',	users => 'Conditional: user-based',
course => 'Conditional: course-based',	course => 'Conditional: course/community-based',
);	);
my @allscopes = ('public','guest','domains','users','course');	my @allscopes = ('public','guest','domains','users','course');
foreach my $scope (@allscopes) {	foreach my $scope (@allscopes) {
Line 921 sub build_access_summary {	Line 980 sub build_access_summary {
}	}
}	}
$r->print('<td>'.&mt($scope_desc{$scope}));	$r->print('<td>'.&mt($scope_desc{$scope}));
	my $crstype;
if ($scope eq 'course') {	if ($scope eq 'course') {
if ($chg ne 'delete') {	if ($chg ne 'delete') {
my $cid = $content->{'domain'}.'_'.$content->{'number'};	my $cid = $content->{'domain'}.'_'.$content->{'number'};
my %course_description = &Apache::lonnet::coursedescription($cid);	my %course_description = &Apache::lonnet::coursedescription($cid);
$r->print('<br />('.$course_description{'description'}.')');	$r->print('<br />('.$course_description{'description'}.')');
	$crstype = 'Course';
	if ($course_description{'type'} ne '') {
	$crstype = $course_description{'type'};
	}
}	}
}	}
$r->print('</td><td>'.&mt('Start: ').$showstart.	$r->print('</td><td>'.&mt('Start: ').$showstart.
Line 945 sub build_access_summary {	Line 1009 sub build_access_summary {
foreach my $item ('role','access','section','group') {	foreach my $item ('role','access','section','group') {
$r->print('<td>');	$r->print('<td>');
if ($item eq 'role') {	if ($item eq 'role') {
my $ucscope = $scope;
$ucscope =~ s/^(\w)/uc($1)/e;
my $role_output;	my $role_output;
foreach my $role (@{$content->{'roles'}{$id}{$item}}) {	foreach my $role (@{$content->{'roles'}{$id}{$item}}) {
if ($role eq 'all') {	if ($role eq 'all') {
Line 954 sub build_access_summary {	Line 1016 sub build_access_summary {
} elsif ($role =~ /^cr/) {	} elsif ($role =~ /^cr/) {
$role_output .= (split('/',$role))[3].',';	$role_output .= (split('/',$role))[3].',';
} else {	} else {
$role_output .= &Apache::lonnet::plaintext($role,$ucscope).',';	$role_output .= &Apache::lonnet::plaintext($role,$crstype).',';
}	}
}	}
$role_output =~ s/,$//;	$role_output =~ s/,$//;
Line 1080 sub update_access {	Line 1142 sub update_access {
my $totalnew = 0;	my $totalnew = 0;
my $status = 'new';	my $status = 'new';
my ($firstitem,$lastitem);	my ($firstitem,$lastitem);
foreach my $newitem ('course','domains','users') {	my @types = ('course','domains','users');
	foreach my $newitem (@types) {
$allnew += $env{'form.new'.$newitem};	$allnew += $env{'form.new'.$newitem};
}	}
if ($allnew > 0) {	if ($allnew > 0) {
my $now = time;	my $now = time;
my $then = $now + (606024*180); # six months approx.	my $then = $now + (606024*180); # six months approx.
&open_form($r,$url);	&open_form($r,$url);
foreach my $newitem ('course','domains','users') {	my %showtypes = &Apache::lonlocal::texthash (
	course => 'course/community',
	domains => 'domain',
	users => 'user',
	);
	foreach my $newitem (@types) {
if ($env{'form.new'.$newitem} > 0) {	if ($env{'form.new'.$newitem} > 0) {
$r->print('<br />'.&mt('Add new <b>[_1]-based</b> access control for portfolio file: <b>[_2]</b>',&mt($newitem),$env{'form.currentpath'}.$env{'form.selectfile'}).'<br /><br />');	$r->print('<br />'.&mt('Add new [_1]-based[_2] access control for portfolio file: [_3]','<b>'.$showtypes{$newitem},'</b>','<b>'.$env{'form.currentpath'}.$env{'form.selectfile'}.'</b>').'<br /><br />');
$firstitem = $totalnew;	$firstitem = $totalnew;
$lastitem = $totalnew + $env{'form.new'.$newitem};	$lastitem = $totalnew + $env{'form.new'.$newitem};
$totalnew = $lastitem;	$totalnew = $lastitem;
Line 1332 sub standard_settings {	Line 1400 sub standard_settings {
&build_access_summary($r,$count,$chg,%conditionals);	&build_access_summary($r,$count,$chg,%conditionals);
$r->print(&Apache::loncommon::end_data_table());	$r->print(&Apache::loncommon::end_data_table());
} else {	} else {
$r->print(&make_anchor($url,\%anchor_fields,&mt('Add conditional access')).' '.&mt('based on domain, username, or course affiliation.'));	$r->print(&make_anchor($url,\%anchor_fields,&mt('Add conditional access')).' '.&mt('based on domain, username, or course/community affiliation.'));
}	}
}	}

Line 1366 sub acl_status {	Line 1434 sub acl_status {

sub access_element {	sub access_element {
my ($r,$type,$acl_count,$items,$access_controls,$now,$then) = @_;	my ($r,$type,$acl_count,$items,$access_controls,$now,$then) = @_;
my $title = $type;	my %typetext = &Apache::lonlocal::texthash(
$title =~ s/s$//;	domains => 'Domain',
$title =~ s/^(\w)/uc($1)/e;	users => 'User',
$r->print('<h3>'.&mt('[_1]-based conditional access: ',&mt($title)));	course => 'Course/Community'
	);
	$r->print('<h3>'.&mt('[_1]-based conditional access: ',$typetext{$type}));
if ($$acl_count{$type}) {	if ($$acl_count{$type}) {
$r->print($$acl_count{$type}.' ');	$r->print($$acl_count{$type}.' ');
if ($$acl_count{$type} > 1) {	if ($$acl_count{$type} > 1) {
Line 1387 sub access_element {	Line 1457 sub access_element {

sub display_access_row {	sub display_access_row {
my ($r,$status,$type,$items,$access_controls,$now,$then) = @_;	my ($r,$status,$type,$items,$access_controls,$now,$then) = @_;
	my $showtype;
	if ($type eq 'course') {
	$showtype = &mt('Courses/Communities');
	} elsif ($type eq 'domains') {
	$showtype = &mt('Domains');
	} elsif ($type eq 'users') {
	$showtype = &mt('Users');
	}
if (@{$items} > 0) {	if (@{$items} > 0) {
my @all_doms;	my @all_doms;
my $colspan = 3;	my $colspan = 3;
my $uctype = $type;
$uctype =~ s/^(\w)/uc($1)/e;
$r->print(&Apache::loncommon::start_data_table());	$r->print(&Apache::loncommon::start_data_table());
$r->print(&Apache::loncommon::start_data_table_header_row());	$r->print(&Apache::loncommon::start_data_table_header_row());
$r->print('<th>'.&mt('Action?').'</th><th>'.&mt($uctype).'</th><th>'.	$r->print('<th>'.&mt('Action?').'</th><th>'.$showtype.'</th><th>'.
&mt('Dates available').'</th>');	&mt('Dates available').'</th>');
if ($type eq 'course' && $status eq 'old') {	if ($type eq 'course' && $status eq 'old') {
$r->print('<th>'.&mt('Allowed [_1] member affiliations',$type).
	$r->print('<th>'.&mt('Allowed course/community affiliations').
'</th>');	'</th>');
$colspan ++;	$colspan ++;
} elsif ($type eq 'domains') {	} elsif ($type eq 'domains') {
Line 1424 sub display_access_row {	Line 1501 sub display_access_row {
}	}
$r->print(&Apache::loncommon::end_data_table());	$r->print(&Apache::loncommon::end_data_table());
} else {	} else {
$r->print(&mt('No [_1]-based conditions defined.',&mt($type)).'<br />'	$r->print(&mt('No [_1]-based conditions defined.',$showtype).'<br />'.
.&additional_item($type));	&additional_item($type));
}	}
return;	return;
}	}
Line 1486 sub course_row {	Line 1563 sub course_row {
}	}
my $js = &Apache::loncommon::coursebrowser_javascript($defdom)	my $js = &Apache::loncommon::coursebrowser_javascript($defdom)
.&course_js();	.&course_js();
my $uctype = $type;	my $showtype = &mt('Course/Community');
$uctype =~ s/^(\w)/uc($1)/e;	my $crstype = 'Course';
my ($num,$scope,$end,$start) = &set_identifiers($status,$item,$now,$then,	my ($num,$scope,$end,$start) = &set_identifiers($status,$item,$now,$then,
$type);	$type);
$r->print('<td>'.$js.&actionbox($status,$num,$scope).'</td>');	$r->print('<td>'.$js.&actionbox($status,$num,$scope).'</td>');
if ($status eq 'old') {	if ($status eq 'old') {
my $cid = $content->{'domain'}.'_'.$content->{'number'};	my $cid = $content->{'domain'}.'_'.$content->{'number'};
my %course_description = &Apache::lonnet::coursedescription($cid);	my %course_description = &Apache::lonnet::coursedescription($cid);
	if ($course_description{'type'} ne '') {
	$crstype = $course_description{'type'};
	}
$r->print('<td><input type="hidden" name="crsdom_'.$num.'" value="'.$content->{'domain'}.'" /><input type="hidden" name="crsnum_'.$num.'" value="'.$content->{'number'}.'" />'.$course_description{'description'}.'</td>');	$r->print('<td><input type="hidden" name="crsdom_'.$num.'" value="'.$content->{'domain'}.'" /><input type="hidden" name="crsnum_'.$num.'" value="'.$content->{'number'}.'" />'.$course_description{'description'}.'</td>');
} elsif ($status eq 'new') {	} elsif ($status eq 'new') {
$r->print('<td>'.&Apache::loncommon::selectcourse_link('portform','crsnum_'.$num,'crsdom_'.$num,'description_'.$num,$num.'_1',undef,$uctype).'  <input type="text" name="description_'.$num.'" size="30" /><input type="hidden" name="crsdom_'.$num.'" /><input type="hidden" name="crsnum_'.$num.'" /></td>');	$r->print('<td>'.&Apache::loncommon::selectcourse_link('portform','crsnum_'.$num,'crsdom_'.$num,'description_'.$num,$num.'_1',undef,$showtype).'  <input type="text" name="description_'.$num.'" size="30" /><input type="hidden" name="crsdom_'.$num.'" /><input type="hidden" name="crsnum_'.$num.'" /></td>');
}	}
$r->print('<td>'.&dateboxes($num,$start,$end));	$r->print('<td>'.&dateboxes($num,$start,$end));
my $newrole_id = 1;	my $newrole_id = 1;
Line 1514 sub course_row {	Line 1594 sub course_row {
$max_id = $role_id;	$max_id = $role_id;
}	}
$max_id ++;	$max_id ++;
my $role_selects = &role_selectors($num,$role_id,$type,$content,'display');	my $role_selects = &role_selectors($num,$role_id,$crstype,$content,'display');
$r->print('<tr><td><span class="LC_nobreak"><label><input type="checkbox" name="delete_role_'.$num.'" value="'.$role_id.'" />'.&mt('Delete').'</label></span><br /><input type="hidden" name="preserve_role_'.$num.'" value="'.$role_id.'" /></td>'.$role_selects.'</tr>');	$r->print('<tr><td><span class="LC_nobreak"><label><input type="checkbox" name="delete_role_'.$num.'" value="'.$role_id.'" />'.&mt('Delete').'</label></span><br /><input type="hidden" name="preserve_role_'.$num.'" value="'.$role_id.'" /></td>'.$role_selects.'</tr>');
}	}
$r->print('</table>');	$r->print('</table>');
}	}
$r->print('<br />'.&mt('Add a roles-based condition').	$r->print('<br />'.&mt('Add a roles-based condition').
' <input type="checkbox" name ="add_role_'.	' <input type="checkbox" name="add_role_'.
$num.'" onClick="javascript:setRoleOptions('."'$num',	$num.'" onClick="javascript:setRoleOptions('."'$num',
'$max_id','$content->{'domain'}','$content->{'number'}',	'$max_id','$content->{'domain'}','$content->{'number'}',
'$uctype'".')" value="" />');	'$showtype'".')" value="" />');
$newrole_id = $max_id;	$newrole_id = $max_id;
} else {	} else {
$r->print('<input type="hidden" name ="add_role_'.$num.'" value="" />');	$r->print('<input type="hidden" name="add_role_'.$num.'" value="" />');
}	}
$r->print(&add_course_role($num,$newrole_id));	$r->print(&add_course_role($num,$newrole_id));
$r->print('</td>');	$r->print('</td>');
Line 1547 sub domains_row {	Line 1627 sub domains_row {
my ($r,$status,$item,$all_doms,$access_controls,$now,$then) = @_;	my ($r,$status,$item,$all_doms,$access_controls,$now,$then) = @_;
my ($num,$scope,$end,$start) = &set_identifiers($status,$item,$now,$then,	my ($num,$scope,$end,$start) = &set_identifiers($status,$item,$now,$then,
'domains');	'domains');
my $dom_select = '<select name="dom_'.$num.'" size="4" multiple="true">'.	my $dom_select = '<select name="dom_'.$num.'" size="4" multiple="multiple">'.
' <option value="">'.&mt('Please select').'</option>';	' <option value="">'.&mt('Please select').'</option>';
if ($status eq 'old') {	if ($status eq 'old') {
my $content = $$access_controls{$item};	my $content = $$access_controls{$item};
foreach my $dom (@{$all_doms}) {	foreach my $dom (@{$all_doms}) {
if ((@{$content->{'dom'}} > 0)	if ((@{$content->{'dom'}} > 0)
&& (grep(/^\Q$dom\E$/,@{$content->{'dom'}}))) {	&& (grep(/^\Q$dom\E$/,@{$content->{'dom'}}))) {
$dom_select .= '<option value="'.$dom.'" selected>'.	$dom_select .= '<option value="'.$dom.'" selected="selected">'.
$dom.'</option>';	$dom.'</option>';
} else {	} else {
$dom_select .= '<option value="'.$dom.'">'.$dom.'</option>';	$dom_select .= '<option value="'.$dom.'">'.$dom.'</option>';
Line 1584 sub users_row {	Line 1664 sub users_row {

sub additional_item {	sub additional_item {
my ($type) = @_;	my ($type) = @_;
my $output = &mt('Add new [_1] condition(s)?',&mt($type)).' '.&mt('Number to add: ').'<input type="text" name="new'.$type.'" size="3" value="0" />';	my $showtype;
	if ($type eq 'course') {
	$showtype = &mt('course/community');
	} elsif ($type eq 'domains') {
	$showtype = &mt('domains');
	} elsif ($type eq 'users') {
	$showtype = &mt('users');
	}
	my $output = &mt('Add new [_1] condition(s)?',$showtype).' '.&mt('Number to add: ').'<input type="text" name="new'.$type.'" size="3" value="0" />';
return $output;	return $output;
}	}

Line 1655 sub role_selectors {	Line 1743 sub role_selectors {
$cdom = $env{'form.cdom'};	$cdom = $env{'form.cdom'};
$cnum = $env{'form.cnum'};	$cnum = $env{'form.cnum'};
}	}
my $uctype = $type;	my $crstype = 'Course';
$uctype =~ s/^(\w)/uc($1)/e;	if ($cnum =~ /^$match_community$/) {
	$crstype = 'Community'
	}
my ($sections,$groups,$allroles,$rolehash,$accesshash) =	my ($sections,$groups,$allroles,$rolehash,$accesshash) =
&Apache::loncommon::get_secgrprole_info($cdom,$cnum,1,$uctype);	&Apache::loncommon::get_secgrprole_info($cdom,$cnum,1,$crstype);
if (!@{$sections}) {	if (!@{$sections}) {
@{$sections} = ('none');	@{$sections} = ('none');
} else {	} else {
Line 1691 sub role_selectors {	Line 1781 sub role_selectors {
'group' => $groups,	'group' => $groups,
);	);
foreach my $item ('role','access','section','group') {	foreach my $item ('role','access','section','group') {
$output .= '<td><select name="'.$item.$longid.'" multiple="true" size="4">'."\n";	$output .= '<td><select name="'.$item.$longid.'" multiple="multiple" size="4">'."\n";
foreach my $entry (@{$allitems{$item}}) {	foreach my $entry (@{$allitems{$item}}) {
if ($caller eq 'display') {	if ($caller eq 'display') {
if ((@{$$content{'roles'}{$role_id}{$item}} > 0) &&	if ((@{$$content{'roles'}{$role_id}{$item}} > 0) &&
(grep(/^\Q$entry\E$/,@{$$content{'roles'}{$role_id}{$item}}))) {	(grep(/^\Q$entry\E$/,@{$$content{'roles'}{$role_id}{$item}}))) {
$output .= ' <option value="'.$entry.'" selected>'.	$output .= ' <option value="'.$entry.'" selected="selected">'.
$lookup{$item}{$entry}.'</option>';	$lookup{$item}{$entry}.'</option>';
next;	next;
}	}
Line 1753 function getIndexByName(item) {	Line 1843 function getIndexByName(item) {

</script>	</script>
END_SCRIPT	END_SCRIPT
$r->print(&mt('Select roles, course status, section(s) and group(s) for users who will be able to access the portfolio file.'));	$r->print(
$r->print('<form name="rolepicker" action="/adm/portfolio" method="post"><table><tr><th>'.&mt('Roles').'</th><th>'.&mt('[_1] status',$type).'</th><th>'.&mt('Sections').'</th><th>'.&mt('Groups').'</th></tr><tr>'.$role_selects.'</tr></table><br /><input type="button" name="rolepickbutton" value="Save selections" onclick="setRoles()" />');	'<p>'
	.&mt('Select roles, '.lc($type).' status, section(s) and group(s) for users'
	.' who will be able to access the portfolio file.')
	.'</p>'
	);
	$r->print(
	'<form name="rolepicker" action="/adm/portfolio" method="post">'
	.'<table><tr>'
	.'<th>'.&mt('Roles').'</th>'
	.'<th>'.&mt("$type status").'</th>'
	.'<th>'.&mt('Sections').'</th>'
	.'<th>'.&mt('Groups').'</th>'
	.'</tr><tr>'.$role_selects.'</tr>'
	.'</table><br />'
	.'<input type="button" name="rolepickbutton" value="'.&mt('Save').'" onclick="setRoles()" />'
	);
return;	return;
}	}

sub select_files {	sub select_files {
my ($r) = @_;	my ($r,$dir_list) = @_;
if ($env{'form.continue'} eq 'true') {	if ($env{'form.continue'} eq 'true') {
# here we update the selections for the currentpath	# here we update the selections for the currentpath
# eventually, have to handle removing those not checked, but . . .	# eventually, have to handle removing those not checked, but . . .
my @items=&Apache::loncommon::get_env_multiple('form.checkfile');	my @items=&Apache::loncommon::get_env_multiple('form.checkfile');
if (scalar(@items)){	if (scalar(@items)){
&Apache::lonnet::save_selected_files($env{'user.name'}, $env{'form.currentpath'}, @items);	my @ok_items;
	if (ref($dir_list) eq 'ARRAY') {
	foreach my $dir_line (@{$dir_list}) {
	my ($filename,undef,undef,undef,undef,undef,undef,undef,$size)=split(/\&/,$dir_line,10);
	if (grep(/^\Q$filename\E$/,@items)) {
	if ($size) {
	push(@ok_items,$filename);
	}
	}
	}
	}
	&Apache::lonnet::save_selected_files($env{'user.name'}, $env{'form.currentpath'}, @ok_items);
}	}
} else {	} else {
#empty the file for a fresh start	#empty the file for a fresh start
Line 1794 ENDSMP	Line 1910 ENDSMP
</script>	</script>
ENDSMP	ENDSMP
$r->print($javascript);	$r->print($javascript);
$r->print("<h1>".&mt('Select portfolio files')."</h1>".	$r->print("<h1>".&mt('Select portfolio files')."</h1>");
&mt('Check as many as you wish in response to the problem.')."<br />");
my @otherfiles=&Apache::lonnet::files_not_in_path($env{'user.name'}, $env{'form.currentpath'});	my @otherfiles=&Apache::lonnet::files_not_in_path($env{'user.name'}, $env{'form.currentpath'});
if (@otherfiles) {	if (@otherfiles) {
$r->print("<strong>".&mt('Files selected from other directories:')."</strong><br />");	$r->print(&Apache::loncommon::start_data_table()
	.&Apache::loncommon::start_data_table_header_row()
	.'<th>'.&mt('Files selected from other directories:')."</th>"
	.&Apache::loncommon::end_data_table_header_row()
	);
foreach my $file (@otherfiles) {	foreach my $file (@otherfiles) {
$r->print($file."<br />");	$r->print(&Apache::loncommon::start_data_table_row()
}	.'<td>'.$file."</td>"
}	.&Apache::loncommon::end_data_table_row()
}	);


sub check_for_upload {
my ($path,$fname,$group,$element) = @_;
my $disk_quota = &get_quota($group);
my $filesize = (length($env{'form.'.$element})) / 1000; #express in k (1024?)
my $portfolio_root = &get_portfolio_root();
my $port_path = &get_port_path();
my ($uname,$udom) = &get_name_dom($group);
# Fixme --- Move the checking for existing file to LOND error return
my @dir_list=&get_dir_list($portfolio_root,$path,$group);
my $found_file = 0;
my $locked_file = 0;
foreach my $line (@dir_list) {
my ($file_name)=split(/\&/,$line,2);
if ($file_name eq $fname){
$file_name = $path.$file_name;
$file_name = &prepend_group($file_name);
$found_file = 1;
if (&Apache::lonnet::is_locked($file_name,$udom,$uname) eq 'true') {
$locked_file = 1;
}
}
}
my $getpropath = 1;
my $current_disk_usage = &Apache::lonnet::diskusage($udom,$uname,$portfolio_root,$getpropath);

if (($current_disk_usage + $filesize) > $disk_quota){
my $msg = '<span class="LC_error">'.
&mt('Unable to upload [_1]. (size = [_2] kilobytes). Disk quota will be exceeded.','<span class="LC_filename">'.$fname.'</span>',$filesize).'</span>'.
'<br />'.&mt('Disk quota is [_1] kilobytes. Your current disk usage is [_2] kilobytes.',$disk_quota,$current_disk_usage);
return ('will_exceed_quota',$msg);
} elsif ($found_file) {
if ($locked_file) {
my $msg = '<span class="LC_error">';
$msg .= &mt('Unable to upload [_1]. A locked file by that name was found in [_2].','<span class="LC_filename">'.$fname.'</span>','<span class="LC_filename">'.$port_path.$env{'form.currentpath'}.'</span>');
$msg .= '</span><br />';
$msg .= &mt('You will be able to rename or delete existing [_1] after a grade has been assigned.','<span class="LC_filename">'.$fname.'</span>');
return ('file_locked',$msg);
} else {
my $msg = '<span class="LC_error">';
$msg .= &mt('Unable to upload [_1]. A file by that name was found in [_2].','<span class="LC_filename">'.$fname.'</span>',$port_path.$env{'form.currentpath'});
$msg .= '</span>';
$msg .= '<br />';
$msg .= &mt('To upload, rename or delete existing [_1] in [_2].','<span class="LC_filename">'.$fname.'</span>', $port_path.$env{'form.currentpath'});
return ('file_exists',$msg);
}	}
	$r->print(&Apache::loncommon::end_data_table()
	.'<br />'
	);
}	}
	$r->print('<div>'
	.&mt('Check as many files as you wish in response to the problem:')
	.'</div>'
	);
}	}

sub upload {	sub upload {
my ($r,$url,$group)=@_;	my ($r,$url,$group)=@_;
my $fname=&Apache::lonnet::clean_filename($env{'form.uploaddoc.filename'});	my $formname = 'uploaddoc';
	my $fname = &Apache::lonnet::clean_filename($env{'form.'.$formname.'.filename'});
	my ($state,$msg);
	if ($fname eq '') {
	my $msg = &mt('Invalid filename: [_1]; the name of the uploaded file did not contain any letters, '.
	'so after eliminating special characters there was nothing left.',
	'<span class="LC_filename">'.$env{'form.uploaddoc.filename'}.'</span>');
	$r->print($msg.&done('Back',$url));
	return;
	}
my $disk_quota = &get_quota($group);	my $disk_quota = &get_quota($group);
my $portfolio_root = &get_portfolio_root();	my $portfolio_root = &get_portfolio_root();
my $port_path = &get_port_path();	my $port_path = &get_port_path();
my ($uname,$udom) = &get_name_dom($group);	my ($uname,$udom) = &get_name_dom($group);
my $getpropath = 1;	my $getpropath = 1;
my $current_disk_usage = &Apache::lonnet::diskusage($udom,$uname,$portfolio_root,$getpropath);	my $current_disk_usage = &Apache::lonnet::diskusage($udom,$uname,$portfolio_root,$getpropath);
my ($state,$msg) =	($state,$msg) =
&Apache::loncommon::check_for_upload($env{'form.currentpath'},$fname,	&Apache::loncommon::check_for_upload($env{'form.currentpath'},$fname,
$group,'uploaddoc',$portfolio_root,	$group,$formname,$portfolio_root,
$port_path,$disk_quota,	$port_path,$disk_quota,
$current_disk_usage,$uname,$udom);	$current_disk_usage,$uname,$udom);
if ($state eq 'will_exceed_quota'	if ($state eq 'will_exceed_quota'
\|\| $state eq 'file_locked'	\|\| $state eq 'file_locked'
\|\| $state eq 'file_exists' ) {	\|\| $state eq 'zero_bytes') {
$r->print($msg.&done('Back',$url));	$r->print($msg.&done('Back',$url));
return;	return;
}	}

my (%allfiles,%codebase,$mode);	my (%allfiles,%codebase,$mode);
if ($env{'form.uploaddoc.filename'} =~ m/(\.htm\|\.html\|\.shtml)$/i) {	if ($env{'form.'.$formname.'.filename'} =~ m/(\.htm\|\.html\|\.shtml)$/i) {
if ($env{'form.parserflag'}) {	if ($env{'form.parserflag'}) {
$mode = 'parse';	$mode = 'parse';
}	}
}	}
my $result=	my $context;
&Apache::lonnet::userfileupload('uploaddoc','',	if ($state eq 'existingfile') {
	$context = $state;
	}
	my ($result,$timestamp) =
	&Apache::lonnet::userfileupload($formname,$context,
$port_path.$env{'form.currentpath'},	$port_path.$env{'form.currentpath'},
$mode,\%allfiles,\%codebase);	$mode,\%allfiles,\%codebase);
if ($result !~ m\|^/uploaded/\|) {	if ($state eq 'existingfile') {
	my $group_elem;
	my $rootdir = $r->dir_config('lonDaemons').'/tmp/overwrites';
	if ($group eq '') {
	$rootdir .= '/'.$env{'user.domain'}.'/'.$env{'user.name'};
	} else {
	$rootdir .= '/'.$env{'course.'.$env{'request.course.id'}.'.domain'}.
	'/'.$env{'course.'.$env{'request.course.id'}.'.num'};
	$group_elem = '<input type="hidden" name="group" value="'.$group.'" />';
	}
	if (($result eq $rootdir.'/'.$port_path.$env{'form.currentpath'}.$fname) && ($timestamp =~ /^\d+$/)) {
	my $showfname = &HTML::Entities::encode($fname,'&<>"');
	my %lt = &Apache::lonlocal::texthash (
	over => 'Overwrite existing file?',
	yes => 'Yes',
	no => 'No',
	undo => 'This action can not be undone.',
	conf => 'Are you sure you want to overwrite an existing file?',
	cont => 'Continue',
	);
	$r->print(<<"END");
	<script type="text/javascript">
	// <![CDATA[
	function confirmOverwrite() {
	if (confirm('$lt{'conf'}')) {
	document.existingfile.action.value = "process_overwrite";
	} else {
	if (document.existingfile.overwrite.length) {
	for (var i=0; i<document.existingfile.overwrite.length; i++) {
	if (document.existingfile.overwrite[i].value == "0") {
	document.existingfile.overwrite[i].checked = true;
	}
	}
	}
	document.existingfile.action.value = "cancel_overwrite";
	}
	document.existingfile.submit();
	return;
	}
	function cancelOverwrite() {
	document.existingfile.action.value = "cancel_overwrite";
	document.existingfile.submit();
	}
	// ]]>
	</script>
	$msg
	<br /><div class="LC_warning"><form method="post" action="$url" name="existingfile">
	<span class="LC_nobreak">$lt{'over'}
	<label><input type="radio" name="overwrite" value="1" onclick="javascript:confirmOverwrite();" />
	$lt{'yes'}</label>
	<label><input type="radio" name="overwrite" value="0" onclick="javascript:cancelOverwrite()" />$lt{'no'}</label></span>
	<input type="hidden" name="action" value="cancel_overwrite" />
	<input type="hidden" name="currentpath" value="$env{'form.currentpath'}" />
	<input type="hidden" name="filename" value="$showfname" />
	<input type="hidden" name="fieldname" value="$env{'form.fieldname'}" />
	<input type="hidden" name="mode" value="$mode" />
	<input type="hidden" name="timestamp" value="$timestamp" />
	<input type="hidden" name="showversions" value="$env{'form.showversions'}" />
	$group_elem
	<br /><br />
	<input type="submit" name="process" value="$lt{'cont'}" />
	</form></div>
	END
	} else {
	$r->print('<span class="LC_error">'.&mt('An error occurred ([_1]) while trying to upload [_2].'
	,$result,&display_file(undef,$fname)).'</span><br />');
	$r->print(&done('Back',$url));
	}
	} elsif ($result !~ m\|^/uploaded/\|) {
$r->print('<span class="LC_error">'.&mt('An error occurred ([_1]) while trying to upload [_2].'	$r->print('<span class="LC_error">'.&mt('An error occurred ([_1]) while trying to upload [_2].'
,$result,&display_file()).'</span><br />');	,$result,&display_file(undef,$fname)).'</span><br />');
$r->print(&done('Back',$url));	$r->print(&done('Back',$url));
} else {	} else {
if (%allfiles) {	if (%allfiles) {
if (!&suppress_embed_prompt()) {	if (!&suppress_embed_prompt()) {
my $state = <<STATE;	&print_dependency_form($r,$url,\%allfiles,\%codebase);
	}
	} else {
	$r->print(&done(undef,$url));
	}
	}
	}

	sub print_dependency_form {
	my ($r,$url,$allfiles,$codebase) = @_;
	my $state = <<STATE;
<input type="hidden" name="action" value="upload_embedded" />	<input type="hidden" name="action" value="upload_embedded" />
<input type="hidden" name="currentpath" value="$env{'form.currentpath'}" />	<input type="hidden" name="currentpath" value="$env{'form.currentpath'}" />
<input type="hidden" name="fieldname" value="$env{'form.fieldname'}" />	<input type="hidden" name="fieldname" value="$env{'form.fieldname'}" />
<input type="hidden" name="mode" value="$env{'form.mode'}" />	<input type="hidden" name="mode" value="$env{'form.mode'}" />
STATE	STATE
$r->print("<h2>".&mt("Reference Warning")."</h2>");	if ($env{'form.group'} ne '') {
$r->print("<p>".&mt("Completed upload of the file. This file contained references to other files. You must upload the referenced files or else the uploaded file may not work properly.")."</p>");	$state .= '<input type="hidden" name="group" value="'.$env{'form.group'}.'" />'."\n";
$r->print("<p>".&mt("Please select the locations from which the referenced files are to be uploaded.")."</p>");	}
$r->print(&Apache::loncommon::ask_for_embedded_content('/adm/portfolio',$state,\%allfiles,\%codebase,	my $embedded = &Apache::loncommon::ask_for_embedded_content($url,$state,$allfiles,$codebase,
{'error_on_invalid_names' => 1,	{'error_on_invalid_names' => 1,
'ignore_remote_references' => 1,}));	'ignore_remote_references' => 1,});
$r->print('<p>Or '.&done('Return to directory',$url).'</p>');	if ($embedded) {
	$r->print('<h2>'.&mt("Reference Warning").'</h2>'.
	'<p>'.&mt("Completed upload of the file. This file contained references to other files. You must upload the referenced files or else the uploaded file may not work properly.").'</p>'.
	'<p>'.&mt("Please select the locations from which the referenced files are to be uploaded.").'</p>'.
	$embedded.
	'<p>Or '.&done('Return to directory',$url).'</p>');
	} else {
	$r->print(&done(undef,$url));
	}
	return;
	}

	sub overwrite {
	my ($r,$url,$group)=@_;
	my $formname = 'existingfile';
	my $port_path = &get_port_path();
	my $fname = &Apache::lonnet::clean_filename($env{'form.filename'});
	my (%allfiles,%codebase,$mode);
	$mode = $env{'form.mode'};
	if ($mode eq 'parse') {
	if ($fname !~ /\.s?html?$/i) {
	undef($mode);
	}
	}
	if ($fname eq '') {
	my $msg = &mt('Invalid filename: [_1]; the name of the uploaded file did not contain any letters, '.
	'so after eliminating special characters there was nothing left.',
	'<span class="LC_filename">'.$env{'form.filename'}.'</span>');
	$r->print($msg.&done('Back',$url));
	return;
	}
	$env{'form.'.$formname.'.filename'} = $fname;
	my $result=
	&Apache::lonnet::userfileupload($formname,'overwrite',
	$port_path.$env{'form.currentpath'},
	$mode,\%allfiles,\%codebase);
	if ($result !~ m\|^/uploaded/\|) {
	$r->print('<span class="LC_error">'.&mt('An error occurred ([_1]) while trying to overwrite [_2].'
	,$result,&display_file(undef,$fname)).'</span><br />');
	$r->print(&done('Back',$url));
	} else {
	if (%allfiles) {
	if (!&suppress_embed_prompt()) {
	&print_dependency_form($r,$url,\%allfiles,\%codebase);
	} else {
	$r->print(&done(undef,$url));
}	}
} else {	} else {
$r->print(&done(undef,$url));	$r->print(&done(undef,$url));
}	}
}	}
	return;
}	}

sub lock_info {	sub lock_info {
Line 2099 sub missing_priv {	Line 2316 sub missing_priv {
$r->print(&mt('You do not have sufficient privileges to [_1] ',	$r->print(&mt('You do not have sufficient privileges to [_1] ',
$longtext->{$priv}));	$longtext->{$priv}));
if (defined($env{'form.group'})) {	if (defined($env{'form.group'})) {
$r->print(&mt("in the group's file repository."));	$r->print(&mt("in the group's group portfolio."));
$rtnlink .= &group_args()	$rtnlink .= &group_args()
} else {	} else {
$r->print(&mt('in this portfolio.'));	$r->print(&mt('in this portfolio.'));
}	}
$rtnlink .= '">'.&mt('Return to directory').'</a>';	$rtnlink .= '">'.&mt('Return to directory').'</a>';
$r->print('<br />'.$rtnlink);	$r->print('<br />'.$rtnlink);
$r->print(&Apache::loncommon::end_page());
return;	return;
}	}

Line 2207 sub handler {	Line 2423 sub handler {
$r->print(&mt('Not a valid group for this course'));	$r->print(&mt('Not a valid group for this course'));
$earlyout = 1;	$earlyout = 1;
}	}
$title = &mt('Group files for [_1]', $group);	$title = &mt('Group portfolio for [_1]', $group);
} else {	} else {
$r->print(&mt('Invalid group'));	$r->print(&mt('Invalid group'));
$earlyout = 1;	$earlyout = 1;
Line 2235 sub handler {	Line 2451 sub handler {
} else {	} else {
($uname,$udom) = &get_name_dom();	($uname,$udom) = &get_name_dom();
$portfolio_root = &get_portfolio_root();	$portfolio_root = &get_portfolio_root();
$title = &mt('Portfolio Manager');	$title = &mt('My Space');
$can_modify = 1;	$can_modify = 1;
$can_delete = 1;	$can_delete = 1;
$can_upload = 1;	$can_upload = 1;
Line 2247 sub handler {	Line 2463 sub handler {
&Apache::loncommon::content_type($r,'text/html');	&Apache::loncommon::content_type($r,'text/html');
$r->send_http_header;	$r->send_http_header;
# Give the LON-CAPA page header	# Give the LON-CAPA page header
	my $brcrum = [{href=>"/adm/portfolio",text=>"Portfolio Manager"}];

if ($env{"form.mode"} eq 'selectfile'){	if ($env{"form.mode"} eq 'selectfile'){
$r->print(&Apache::loncommon::start_page($title,undef,	$r->print(&Apache::loncommon::start_page($title,undef,
{'only_body' => 1}));	{'only_body' => 1}));
} elsif ($env{'form.action'} eq 'rolepicker') {	} elsif ($env{'form.action'} eq 'rolepicker') {
$r->print(&Apache::loncommon::start_page('New role-based condition',undef,	$r->print(&Apache::loncommon::start_page('New role-based condition',undef,
{'no_nav_bar' => 1, }));	{'no_nav_bar' => 1, }));
} else {	} elsif ($caller eq 'coursegrp_portfolio') {
$r->print(&Apache::loncommon::start_page($title));	$r->print(&Apache::loncommon::start_page($title));
}	} else {
$r->rflush();	$r->print(&Apache::loncommon::start_page($title,undef,
if ($caller ne 'coursegrp_portfolio') {	{'bread_crumbs' => $brcrum}));
&Apache::lonhtmlcommon::clear_breadcrumbs();
&Apache::lonhtmlcommon::add_breadcrumb({href=>"/adm/portfolio",
text=>"Portfolio Manager"});
if (!&Apache::lonnet::usertools_access($uname,$udom,'portfolio')) {	if (!&Apache::lonnet::usertools_access($uname,$udom,'portfolio')) {
$r->print(&Apache::lonhtmlcommon::breadcrumbs());
$r->print('<h2>'.&mt('No user portfolio available') .'</h2>'.	$r->print('<h2>'.&mt('No user portfolio available') .'</h2>'.
&mt('This is a result of one of the following:').'<ul>'.	&mt('This is a result of one of the following:').'<ul>'.
'<li>'.&mt('The administrator of this domain has disabled portfolio functionality for this specific user.').'</li>'.	'<li>'.&mt('The administrator of this domain has disabled portfolio functionality for this specific user.').'</li>'.
Line 2270 sub handler {	Line 2484 sub handler {
'</ul>');	'</ul>');
$r->print(&Apache::loncommon::end_page());	$r->print(&Apache::loncommon::end_page());
return OK;	return OK;
} else {
$r->print(&Apache::lonhtmlcommon::breadcrumbs('Portfolio Manager'));
}	}
}	}
	$r->rflush();
my ($blocked,$blocktext) =	my ($blocked,$blocktext) =
&Apache::loncommon::blocking_status('port',$uname,$udom);	&Apache::loncommon::blocking_status('port',$uname,$udom);
if ($blocked) {	if ($blocked) {
Line 2281 sub handler {	Line 2494 sub handler {
$r->print(&Apache::loncommon::end_page());	$r->print(&Apache::loncommon::end_page());
return OK;	return OK;
}	}
if (($env{'form.storeupl'}) & (!$env{'form.uploaddoc.filename'})){	if (($env{'form.storeupl'}) & (!$env{'form.uploaddoc.filename'})){
$r->print('<span class="LC_error">');	$r->print('<span class="LC_error">');
$r->print(&mt('No file was selected to upload.').' ');	$r->print(&mt('No file was selected to upload.').' ');
$r->print(&mt('To upload a file, click <strong>Browse...</strong> and select a file, then click <strong>Upload</strong>.'));	$r->print(&mt('To upload a file, click <strong>Browse...</strong> and select a file, then click <strong>Upload</strong>.'));
$r->print('</span>');	$r->print('</span>');
}	}
if ($env{'form.meta'}) {	if ($env{'form.meta'}) {
&open_form($r,$url);	&open_form($r,$url);
$r->print(&mt('Edit the meta data').'<br />');	$r->print(&mt('Edit the meta data').'<br />');
&close_form($r,$url);	&close_form($r,$url);
}	}
if ($env{'form.store'}) {
}

if ($env{'form.uploaddoc.filename'}) {	if ($env{'form.uploaddoc.filename'}) {
if ($can_upload) {	if ($can_upload) {
&upload($r,$url,$group);	&upload($r,$url,$group);
} else {	} else {
&missing_priv($r,$url,'upload');	&missing_priv($r,$url,'upload');
}	}
	} elsif ($env{'form.action'} eq 'process_overwrite') {
	if ($can_upload) {
	&overwrite($r,$url,$group);
	} else {
	&missing_priv($r,$url,'existingfile');
	}
} elsif ($env{'form.action'} eq 'upload_embedded') {	} elsif ($env{'form.action'} eq 'upload_embedded') {
if ($can_upload) {	if ($can_upload) {
my $disk_quota = &get_quota($group);	my $disk_quota = &get_quota($group);
Line 2380 sub handler {	Line 2596 sub handler {
} elsif ($env{'form.lockinfo'}) {	} elsif ($env{'form.lockinfo'}) {
&lock_info($r,$url,$group);	&lock_info($r,$url,$group);
} else {	} else {
	if ($env{'form.action'} eq 'cancel_overwrite') {
	if ($can_upload) {
	my $formname = 'existingfile';
	my $fname = &Apache::lonnet::clean_filename($env{'form.filename'});
	$env{'form.'.$formname.'.filename'} = $fname;
	&Apache::lonnet::userfileupload($formname,'canceloverwrite',
	$port_path.$env{'form.currentpath'});
	}
	}
my $current_path='/';	my $current_path='/';
if ($env{'form.currentpath'}) {	if ($env{'form.currentpath'}) {
$current_path = $env{'form.currentpath'};	$current_path = $env{'form.currentpath'};
Line 2412 sub handler {	Line 2637 sub handler {
$can_upload,$group);	$can_upload,$group);
&display_directory($r,$url,$current_path,$is_empty,\@dir_list,$group,	&display_directory($r,$url,$current_path,$is_empty,\@dir_list,$group,
$can_upload,$can_modify,$can_delete,$can_setacl);	$can_upload,$can_modify,$can_delete,$can_setacl);
$r->print(&Apache::loncommon::end_page());
}	}
	$r->print(&Apache::loncommon::end_page());
return OK;	return OK;
}	}

FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>

Removed from v.1.196.2.2
changed lines
	Added in v.1.229