version 1.93, 2006/06/22 20:49:19
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version 1.114, 2008/11/20 15:19:28
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Line 41 use Apache::lonlocal;
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Line 41 use Apache::lonlocal;
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use Apache::lonmsg; |
use Apache::lonmsg; |
use Apache::lonmenu; |
use Apache::lonmenu; |
use Apache::lonnet; |
use Apache::lonnet; |
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use LONCAPA; |
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sub handler { |
sub handler { |
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Line 104 sub handler {
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Line 105 sub handler {
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my $numres = 0; |
my $numres = 0; |
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# Start off the directory table. |
# Start off the directory table. |
$r->print('<h3>Directory Contents:</h3>'); |
$r->print('<h3>'.&mt('Directory Contents:').'</h3>'); |
$r->print('<table id="LC_browser"><tr>'. |
$r->print('<table id="LC_browser"><tr>'. |
'<th>'.&mt('Type').'</th>'. |
'<th>'.&mt('Type').'</th>'. |
'<th>'.&mt('Actions').'</th>'. |
'<th>'.&mt('Actions').'</th>'. |
Line 157 sub getEffectiveUrl {
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Line 158 sub getEffectiveUrl {
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# |
# |
$fn=~s/^http\:\/\/[^\/]+\///; |
$fn=~s/^http\:\/\/[^\/]+\///; |
$fn=~s/^\///; |
$fn=~s/^\///; |
$fn=~s/\~(\w+)/\/home\/$1\/public_html/; |
$fn=~s{~($LONCAPA::username_re)}{/home/$1/public_html}; |
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# Remove trailing / strings (?) |
# Remove trailing / strings (?) |
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Line 170 sub getEffectiveUrl {
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Line 171 sub getEffectiveUrl {
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#internal authentication, needs fixup. |
#internal authentication, needs fixup. |
$fn = $r->uri(); # non users do not get the full path request |
$fn = $r->uri(); # non users do not get the full path request |
# through SCRIPT_FILENAME |
# through SCRIPT_FILENAME |
$fn=~s|^/~(\w+)|/home/$1/public_html|; |
$fn=~s{^/~($LONCAPA::username_re)}{/home/$1/public_html}; |
} |
} |
} |
} |
$fn=~s/\/+/\//g; |
$fn=~s/\/+/\//g; |
Line 195 sub startpage {
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Line 196 sub startpage {
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my $formaction='/priv/'.$uname.$thisdisfn.'/'; |
my $formaction='/priv/'.$uname.$thisdisfn.'/'; |
$formaction=~s|/+|/|g; |
$formaction=~s|/+|/|g; |
my $pagetitle .= &Apache::loncommon::help_open_menu('','','','',3,'Authoring'). |
my $pagetitle .= &Apache::loncommon::help_open_menu('','',3,'Authoring'). |
'<font face="Arial, Helvetica, sans-serif" size="+1"><b>Construction Space</b>:</font> '. |
'<font face="Arial, Helvetica, sans-serif" size="+1"><b>'.&mt('Construction Space').'</b>:</font> '. |
'<form name="dirs" method="post" action="'.$formaction. |
'<form name="dirs" method="post" action="'.$formaction. |
'" target="_parent"><tt><b>'. |
'" target="_parent"><tt><b>'. |
&Apache::lonhtmlcommon::crumbs($uname.$thisdisfn.'/','_top','/priv','','+1',1)."</b></tt><br />". |
&Apache::lonhtmlcommon::crumbs($uname.$thisdisfn.'/','_top','/priv','','+1',1)."</b></tt><br />". |
Line 210 sub startpage {
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Line 211 sub startpage {
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{'body_title' => |
{'body_title' => |
$pagetitle,})); |
$pagetitle,})); |
} else { |
} else { |
$r->print(&Apache::loncommon::start_page('Construction Space',undef)); |
$r->print(&Apache::loncommon::start_page('Construction Space',undef, |
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{ 'only_body' => 1,})); |
$r->print($pagetitle); |
$r->print($pagetitle); |
} |
} |
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my $esc_thisdisfn = &Apache::loncommon::escape_single($thisdisfn); |
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my $doctitle = 'LON-CAPA '.&mt('Construction Space'); |
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my $newname = &mt('New Name'); |
my $pubdirscript=(<<ENDPUBDIRSCRIPT); |
my $pubdirscript=(<<ENDPUBDIRSCRIPT); |
<script type="text/javascript"> |
<script type="text/javascript"> |
top.document.title = '$thisdisfn/ - LON-CAPA Construction Space'; |
top.document.title = '$esc_thisdisfn/ - $doctitle'; |
// Store directory location for menu bar to find |
// Store directory location for menu bar to find |
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parent.lastknownpriv='/~$uname$thisdisfn/'; |
parent.lastknownpriv='/~$uname$esc_thisdisfn/'; |
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// Confirmation dialogues |
// Confirmation dialogues |
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Line 228 parent.lastknownpriv='/~$uname$thisdisfn
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Line 233 parent.lastknownpriv='/~$uname$thisdisfn
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document.publishdir.filename.value = theform.filename.value; |
document.publishdir.filename.value = theform.filename.value; |
document.publishdir.submit(); |
document.publishdir.submit(); |
} |
} |
if (theform.dirtask.options[theform.dirtask.selectedIndex].value == 'editcat') { |
if (theform.dirtask.options[theform.dirtask.selectedIndex].value == 'editmeta') { |
top.location=theform.filename.value+'default.meta' |
top.location=theform.filename.value+'default.meta' |
} |
} |
if (theform.dirtask.options[theform.dirtask.selectedIndex].value == 'printdir' ) { |
if (theform.dirtask.options[theform.dirtask.selectedIndex].value == 'printdir' ) { |
Line 258 parent.lastknownpriv='/~$uname$thisdisfn
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Line 263 parent.lastknownpriv='/~$uname$thisdisfn
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if (theform.diraction.options[theform.diraction.selectedIndex].value == "publish") { |
if (theform.diraction.options[theform.diraction.selectedIndex].value == "publish") { |
theform.submit(); |
theform.submit(); |
} |
} |
if (theform.diraction.options[theform.diraction.selectedIndex].value == "editcat") { |
if (theform.diraction.options[theform.diraction.selectedIndex].value == "editmeta") { |
top.location=theform.filename.value+'default.meta' |
top.location=theform.filename.value+'default.meta' |
} |
} |
if (theform.diraction.options[theform.diraction.selectedIndex].value == "printdir") { |
if (theform.diraction.options[theform.diraction.selectedIndex].value == "printdir") { |
Line 309 parent.lastknownpriv='/~$uname$thisdisfn
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Line 314 parent.lastknownpriv='/~$uname$thisdisfn
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return |
return |
} |
} |
function changename(theform,activity) { |
function changename(theform,activity) { |
var newname=prompt('New Name'); |
var oldname=theform.dispfilename.value; |
if (newname == "" || !newname) { |
var newname=prompt('$newname',oldname); |
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if (newname == "" || !newname || newname == oldname) { |
return |
return |
} |
} |
document.moveresource.newfilename.value = newname |
document.moveresource.newfilename.value = newname |
Line 342 sub dircontrols {
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Line 348 sub dircontrols {
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list => 'List Directory', |
list => 'List Directory', |
uplo => 'Upload file', |
uplo => 'Upload file', |
dele => 'Delete', |
dele => 'Delete', |
edit => 'Edit Catalog Information', |
edit => 'Edit Metadata', |
sela => 'Select Action', |
sela => 'Select Action', |
nfil => 'New file', |
nfil => 'New file', |
nhtm => 'New HTML file', |
nhtm => 'New HTML file', |
Line 352 sub dircontrols {
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Line 358 sub dircontrols {
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ncrf => 'New custom rights file', |
ncrf => 'New custom rights file', |
nsty => 'New style file', |
nsty => 'New style file', |
nlib => 'New library file', |
nlib => 'New library file', |
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nbt => 'New bridgetask file', |
nsub => 'New subdirectory', |
nsub => 'New subdirectory', |
renm => 'Rename current file to', |
renm => 'Rename current file to', |
move => 'Move current file to', |
move => 'Move current file to', |
copy => 'Copy current file to', |
copy => 'Copy current file to', |
type => 'Type Name Here', |
type => 'Type Name Here', |
go => 'Go', |
go => 'Go', |
prnt => 'Print contents of directory', |
prnt => 'Print contents of directory', |
crea => 'Create a new directory or LON-CAPA document', |
crea => 'Create a new directory or LON-CAPA document', |
acti => 'Actions for current directory', |
acti => 'Actions for current directory', |
updc => 'Upload a new document' |
updc => 'Upload a new document', |
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pick => 'Please select an action to perform using the new filename', |
); |
); |
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my $mytype = $lt{'type'}; # avoid conflict with " and ' in javascript |
$r->print(<<END); |
$r->print(<<END); |
<table id="LC_cstr_controls"> |
<table id="LC_cstr_controls"> |
<tr> |
<tr> |
Line 376 sub dircontrols {
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Line 385 sub dircontrols {
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<select name="dirtask" onchange="currdiract(this.form)"> |
<select name="dirtask" onchange="currdiract(this.form)"> |
<option>$lt{'sela'}</option> |
<option>$lt{'sela'}</option> |
<option value="publish">$lt{'pubd'}</option> |
<option value="publish">$lt{'pubd'}</option> |
<option value="editcat">$lt{'edit'}</option> |
<option value="editmeta">$lt{'edit'}</option> |
<option value="printdir">$lt{'prnt'}</option> |
<option value="printdir">$lt{'prnt'}</option> |
<option value="delete">$lt{'dedr'}</option> |
<option value="delete">$lt{'dedr'}</option> |
</select> |
</select> |
Line 401 sub dircontrols {
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Line 410 sub dircontrols {
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<form name="fileaction" method="post" action="/adm/cfile" target="_parent"> |
<form name="fileaction" method="post" action="/adm/cfile" target="_parent"> |
<span style="white-space: nowrap"> |
<span style="white-space: nowrap"> |
<input type="hidden" name="filename" value="/~$uname$thisdisfn/" /> |
<input type="hidden" name="filename" value="/~$uname$thisdisfn/" /> |
<select name="action"> |
<script type="text/javascript"> |
<option value="Select Action">$lt{'sela'}</option> |
function validate_go() { |
<option value="newfile">$lt{'nfil'}:</option> |
var selected = document.fileaction.action.selectedIndex; |
<option value="newhtmlfile">$lt{'nhtm'}:</option> |
if (selected == 0) { |
<option value="newproblemfile">$lt{'nprb'}:</option> |
alert('$lt{'pick'}'); |
<option value="newpagefile">$lt{'npag'}:</option> |
} else { |
<option value="newsequencefile">$lt{'nseq'}:</option> |
document.fileaction.submit(); |
<option value="newrightsfile">$lt{'ncrf'}:</option> |
} |
<option value="newstyfile">$lt{'nsty'}:</option> |
} |
<option value="newlibraryfile">$lt{'nlib'}:</option> |
</script> |
<option value="newdir">$lt{'nsub'}:</option> |
<select name="action"> |
</select> <input type="text" name="newfilename" value="Type Name Here" onfocus="if (this.value == 'Type Name Here') this.value=''" /> <input type="button" value="Go" onclick="document.fileaction.submit()" /> |
<option value="none">$lt{'sela'}</option> |
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<option value="newfile">$lt{'nfil'}:</option> |
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<option value="newhtmlfile">$lt{'nhtm'}:</option> |
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<option value="newproblemfile">$lt{'nprb'}:</option> |
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<option value="newpagefile">$lt{'npag'}:</option> |
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<option value="newsequencefile">$lt{'nseq'}:</option> |
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<option value="newrightsfile">$lt{'ncrf'}:</option> |
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<option value="newstyfile">$lt{'nsty'}:</option> |
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<option value="newtaskfile">$lt{'nbt'}:</option> |
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<option value="newlibraryfile">$lt{'nlib'}:</option> |
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<option value="newdir">$lt{'nsub'}:</option> |
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</select> <input type="text" name="newfilename" value="$lt{'type'}" onfocus="if (this.value == '$mytype') this.value=''" /> <input type="button" value="Go" onclick="validate_go();" /> |
</span> |
</span> |
</form> |
</form> |
</td> |
</td> |
Line 513 sub putdirectory {
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Line 533 sub putdirectory {
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%Apache::lonpublisher::metadatafields=(); |
%Apache::lonpublisher::metadatafields=(); |
%Apache::lonpublisher::metadatakeys=(); |
%Apache::lonpublisher::metadatakeys=(); |
my $construct=$here; |
my $construct=$here; |
$construct=~s:^/priv/(\w+)$:/home/$1/public_html:; |
$construct=~s{^/priv/($LONCAPA::username_re)$}{/home/$1/public_html}; |
my $dirpath = $here; |
my $dirpath = $here; |
$dirpath=~s:^/priv/:/~:; |
$dirpath=~s{^/priv/}{/~}; |
&Apache::lonpublisher::metaeval(&Apache::lonnet::getfile( |
&Apache::lonpublisher::metaeval(&Apache::lonnet::getfile( |
$construct.'/'.$dirname.'/default.meta' |
$construct.'/'.$dirname.'/default.meta' |
)); |
)); |
my $actionitem = ''; |
my $actionitem = ''; |
if ($dirname eq '..') { |
if ($dirname eq '..') { |
$actionitem = 'Go to ...'; |
$actionitem = &mt('Go to ...'); |
} else { |
} else { |
$actionitem = |
$actionitem = |
'<form name="dirselect_'.$$numdir. |
'<form name="dirselect_'.$$numdir. |
Line 530 sub putdirectory {
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Line 550 sub putdirectory {
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'<option selected="selected">'.&mt('Select action').'</option>'. |
'<option selected="selected">'.&mt('Select action').'</option>'. |
'<option value="open">'.&mt('Open').'</option>'. |
'<option value="open">'.&mt('Open').'</option>'. |
'<option value="publish">'.&mt('Publish').'</option>'. |
'<option value="publish">'.&mt('Publish').'</option>'. |
'<option value="editcat">'.&mt('Edit catalog information').'</option>'. |
'<option value="editmeta">'.&mt('Edit Metadata').'</option>'. |
'<option value="printdir">'.&mt('Print directory').'</option>'. |
'<option value="printdir">'.&mt('Print directory').'</option>'. |
'<option value="delete">'.&mt('Delete directory').'</option>'. |
'<option value="delete">'.&mt('Delete directory').'</option>'. |
'</select>'. |
'</select>'. |
Line 571 sub putresource {
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Line 591 sub putresource {
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my $css_class='LC_browser_file'; |
my $css_class='LC_browser_file'; |
my $title=' '; |
my $title=' '; |
my $publish_button=&mt('Publish'); |
my $publish_button=&mt('Publish'); |
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my $cstr_dir = '/home/'.$uname.'/public_html/'.$thisdisfn.'/'; |
# my $action_buttons= |
# my $action_buttons= |
# '<br /><a target="_parent" href="/adm/cfile?action=delete&filename=/~'. |
# '<br /><a target="_parent" href="/adm/cfile?action=delete&filename=/~'. |
# $uname.'/'.$thisdisfn.'/'.$filename.'">'. |
# $uname.'/'.$thisdisfn.'/'.$filename.'">'. |
Line 585 sub putresource {
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Line 606 sub putresource {
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$same=1; |
$same=1; |
} else { |
} else { |
if (&Apache::londiff::are_different_files($resdir.'/'.$filename, |
if (&Apache::londiff::are_different_files($resdir.'/'.$filename, |
'/home/'.$uname.'/public_html/'.$thisdisfn.'/'.$filename)) { |
$cstr_dir.'/'.$filename)) { |
$same=0; |
$same=0; |
} else { |
} else { |
$same=1; |
$same=1; |
} |
} |
} |
} |
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my $meta_cmtime = (stat($cstr_dir.'/'.$filename.'.meta'))[9]; |
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my $meta_rmtime = (stat($resdir.'/'.$filename.'.meta'))[9]; |
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my $meta_same = 1; |
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if ($meta_rmtime < $meta_cmtime |
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&& &Apache::londiff::are_different_files($resdir.'/'.$filename.'.meta', |
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$cstr_dir.'/'.$filename.'.meta')) { |
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$meta_same = 0; |
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} |
$publish_button=&mt('Re-publish'); |
$publish_button=&mt('Re-publish'); |
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my $rights_status = |
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&mt(&getCopyRightString($targetdir.'/'.$filename)).' '. |
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&mt(&getSourceRightString($targetdir.'/'.$filename)); |
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$title = '<a href="/res/'.$targetdir.'/'.$filename. |
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'.meta" target="cat">'. |
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&getTitleString($targetdir.'/'.$filename).'</a>'; |
if ($same) { |
if ($same) { |
$pubstatus = 'published'; |
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$status=&mt('Published').'<br />'. |
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&mt(&getCopyRightString($targetdir.'/'.$filename)).' '. |
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&mt(&getSourceRightString($targetdir.'/'.$filename)); |
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if (&Apache::lonnet::metadata($targetdir.'/'.$filename,'obsolete')) { |
if (&Apache::lonnet::metadata($targetdir.'/'.$filename,'obsolete')) { |
$pubstatus = 'obsolete'; |
$pubstatus = 'obsolete'; |
$status=&mt('Obsolete'); |
$status=&mt('Obsolete'); |
} |
} else { |
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if (!$meta_same) { |
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$pubstatus = 'metamodified'; |
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} else { |
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$pubstatus = 'published'; |
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} |
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$status=&mt('Published'). |
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'<br />'. $rights_status; |
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} |
# } else { |
# } else { |
# $action_buttons=''; |
# $action_buttons=''; |
# } |
# } |
$title='<a href="/res/'.$targetdir.'/'.$filename. |
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'.meta" target="cat">'. |
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&getTitleString($targetdir.'/'.$filename).'</a>'; |
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} else { |
} else { |
$pubstatus = 'modified'; |
$pubstatus = 'modified'; |
$status=&mt('Modified').'<br />'. |
$status=&mt('Modified'). |
&mt(&getCopyRightString($targetdir.'/'.$filename)).' '. |
'<br />'. $rights_status; |
&mt(&getSourceRightString($targetdir.'/'.$filename)); |
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# $action_buttons=''; |
# $action_buttons=''; |
$title='<a href="/res/'.$targetdir.'/'.$filename.'.meta" target="cat">'. |
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&getTitleString($targetdir.'/'.$filename).'</a>'; |
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if (&Apache::loncommon::fileembstyle(($filename=~/\.(\w+)$/)) eq 'ssi') { |
if (&Apache::loncommon::fileembstyle(($filename=~/\.(\w+)$/)) eq 'ssi') { |
$status.='<br /><a href="/adm/diff?filename=/~'.$uname. |
$status.='<br /><a href="/adm/diff?filename=/~'.$uname. |
$thisdisfn.'/'.$filename. |
$thisdisfn.'/'.$filename. |
'&versiontwo=priv" target="cat">'.&mt('Diffs').'</a>'; |
'&versiontwo=priv" target="cat">'.&mt('Diffs').'</a>'; |
} |
} |
} |
} |
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$title.="\n".'<br /><a href="/~'.$uname.$thisdisfn.'/'.$filename.'.meta">'. |
$title.="\n".'<br /><a href="/~'.$uname.$thisdisfn.'/'.$filename.'.meta">'. |
($$bombs{$targetdir.'/'.$filename}?'<img src="/adm/lonMisc/bomb.gif" border="0" alt="bomb" />':'Edit Metadata').'</a>'; |
($$bombs{$targetdir.'/'.$filename}?'<img src="/adm/lonMisc/bomb.gif" border="0" alt="'.&mt('bomb').'" />':&mt('Edit Metadata')).'</a>'; |
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if (!$meta_same) { |
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$title = &mt('Metadata Modified').'<br />'.$title. |
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'<br /><a href="/adm/diff?filename=/~'.$uname. |
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$thisdisfn.'/'.$filename.'.meta'. |
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'&versiontwo=priv" target="cat">'.&mt('Metadata Diffs').'</a>'; |
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$title.="\n".'<br /><a href="/adm/retrieve?filename=/~'.$uname. |
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$thisdisfn.'/'.$filename.'.meta" target="_parent">'.&mt('Retrieve Metadata').'</a>'; |
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} |
$status.="\n".'<br /><a href="/adm/retrieve?filename=/~'.$uname. |
$status.="\n".'<br /><a href="/adm/retrieve?filename=/~'.$uname. |
$thisdisfn.'/'.$filename.'" target="_parent">'.&mt('Retrieve').'</a>'; |
$thisdisfn.'/'.$filename.'" target="_parent">'.&mt('Retrieve').'</a>'; |
} |
} |
Line 649 sub putresource {
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Line 692 sub putresource {
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'<td>'.($filename=~/[\#\~]$/?' ': |
'<td>'.($filename=~/[\#\~]$/?' ': |
'<img src="'.&Apache::loncommon::icon($filename).'" alt="" />').'</td>'. |
'<img src="'.&Apache::loncommon::icon($filename).'" alt="" />').'</td>'. |
'<td>'.$pub_select.'</td>'. |
'<td>'.$pub_select.'</td>'. |
'<td><span class="LC_filename"> '. |
'<td><span class="LC_filename">'. |
'<a href="'.$linkdir.'/'.$filename.'" target="_parent">'. |
'<a href="'.$linkdir.'/'.$filename.'" target="_parent">'. |
$filename.'</a></span>'.$editlink2.$editlink. |
$filename.'</a></span>'.$editlink2.$editlink. |
'</td>'. |
'</td>'. |
Line 688 sub create_pubselect {
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Line 731 sub create_pubselect {
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'<option value="print">'.&mt('Print').'</option>'. |
'<option value="print">'.&mt('Print').'</option>'. |
'</select> |
'</select> |
<input type="hidden" name="filename" value="/~'. |
<input type="hidden" name="filename" value="/~'. |
&HTML::Entities::encode($uname.$thisdisfn.'/'.$filename,'<>&"').'" /></form>'; |
&HTML::Entities::encode($uname.$thisdisfn.'/'.$filename,'<>&"').'" /> |
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<input type="hidden" name="dispfilename" value="'. |
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&HTML::Entities::encode($filename).'" /></form>'; |
$$numres ++; |
$$numres ++; |
} |
} |
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Line 740 sub CategorizeFiles {
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Line 785 sub CategorizeFiles {
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1; |
1; |
__END__ |
__END__ |
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=head1 NAME |
=head1 NAME |
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Apache::lonpubdir - Construction space directory lister |
Apache::lonpubdir - Construction space directory lister |
Line 795 run through list of files and attempt to
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Line 841 run through list of files and attempt to
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=back |
=back |
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=head1 SUBROUTINES: |
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=over |
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=item startpage($r, $uame, $udom, $thisdisfn) |
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Output the header of the page. This includes: |
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- The HTML header |
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- The H1/H3 stuff which includes the directory. |
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startpage($r, $uame, $udom, $thisdisfn); |
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$r - The apache request object. |
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$uname - User name. |
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$udom - Domain name the user is logged in under. |
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$thisdisfn - Displayable version of the filename. |
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=item getTitleString($fullname) |
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Get the title string or "[untitled]" if the file has no title metadata: |
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Without the latter substitution, it's impossible to examine metadata for |
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untitled resources. Resources may be legitimately untitled, to prevent |
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searches from locating them. |
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$str = getTitleString($fullname); |
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$fullname - Fully qualified filename to check. |
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=item putdirectory(r, base, here, dirname, modtime) |
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Put out a directory table row: |
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putdirectory($r, $base, $here, $dirname, $modtime) |
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$r - Apache request object. |
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$reqfile - File in request. |
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$here - Where we are in directory tree. |
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$dirname - Name of directory special file. |
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$modtime - Encoded modification time. |
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=item CategorizeFiles($location, $files) |
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Categorize files in the directory. |
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For each file in a list of files in a file directory, |
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the file categorized as one of: |
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- directory |
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- sequence |
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- problem |
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- Other resource. |
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For each file the modification date is determined as well. |
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Returned is a list of sublists: |
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(directories, sequences, problems, other) |
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each of the sublists contains entries of the following form (sorted by filename): |
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(filename, typecode, lastmodtime) |
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$list = CategorizeFiles($location, $files) |
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$location - Directory in which the files live (relative to our execution) |
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$files - list of files. |
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=back |
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=cut |
=cut |
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