--- loncom/interface/Attic/lonspreadsheet.pm 2000/12/11 16:51:12 1.12
+++ loncom/interface/Attic/lonspreadsheet.pm 2000/12/11 22:25:35 1.14
@@ -318,6 +318,16 @@ sub outrow {
return @cols;
}
+sub exportrowa {
+ my $rowa='';
+ map {
+ $rowa.=$v{$_.'0'}."','";
+ } ('A','B','C','D','E','F','G','H','I','J','K','L','M',
+ 'N','O','P','Q','R','S','T','U','V','W','X','Y','Z');
+ $rowa=~s/\'\,\'$//;
+ return $rowa;
+}
+
# ------------------------------------------- End of "Inside of the safe space"
ENDDEFS
$safeeval->reval($code);
@@ -406,7 +416,14 @@ sub getfilename {
my $safeeval=shift;
return $safeeval->reval('$filename');
}
-
+
+# ------------------------------------------------------------- Export of A-row
+
+sub exportrow {
+ my $safeeval=shift;
+ return $safeeval->reval('&exportrowa()');
+}
+
# ========================================================== End of Spreadsheet
# =============================================================================
@@ -762,13 +779,15 @@ sub rowaassess {
my $uhome=&Apache::lonnet::homeserver($uname,$udom);
unless ($uhome eq 'no_host') {
# -------------------------------------------------------------- Get coursedata
- unless ($courserdatas{$ENV{'request.course.id'}}) {
+ unless
+ ((time-$courserdatas{$ENV{'request.course.id'}.'.last_cache'})<120) {
my $reply=&Apache::lonnet::reply('dump:'.
$ENV{'course.'.$ENV{'request.course.id'}.'.domain'}.':'.
$ENV{'course.'.$ENV{'request.course.id'}.'.num'}.':resourcedata',
$ENV{'course.'.$ENV{'request.course.id'}.'.home'});
if ($reply!~/^error\:/) {
$courserdatas{$ENV{'request.course.id'}}=$reply;
+ $courserdatas{$ENV{'request.course.id'}.'.last_cache'}=time;
}
}
map {
@@ -777,11 +796,13 @@ sub rowaassess {
&Apache::lonnet::unescape($value);
} split(/\&/,$courserdatas{$ENV{'request.course.id'}});
# --------------------------------------------------- Get userdata (if present)
- unless ($userrdatas{$uname.'___'.$udom}) {
+ unless
+ ((time-$userrdatas{$uname.'___'.$udom.'.last_cache'})<120) {
my $reply=
&Apache::lonnet::reply('dump:'.$udom.':'.$uname.':resourcedata',$uhome);
if ($reply!~/^error\:/) {
$userrdatas{$uname.'___'.$udom}=$reply;
+ $userrdatas{$uname.'___'.$udom.'.last_cache'}=time;
}
}
map {
@@ -833,8 +854,6 @@ sub selectbox {
return $selout.'';
}
-# ==================================== Sub handler to get export of assessments
-
# ================================================================ Main handler
sub handler {
@@ -876,6 +895,10 @@ sub handler {
$uname=$ENV{'form.uname'};
$udom=$ENV{'form.udom'};
}
+# ----------------------------------------------------------- Change of target?
+
+ my $reroute=($ENV{'utarget'} eq 'export');
+
# ------------------------------------------------------------------- Open page
$r->content_type('text/html');
@@ -883,6 +906,9 @@ sub handler {
$r->header_out('Pragma','no-cache');
$r->send_http_header;
+# --------------------------------------------------------------- Screen output
+
+ unless ($reroute) {
$r->print('LON-CAPA Spreadsheet');
$r->print(<
@@ -905,6 +931,10 @@ ENDSCRIPT
&hiddenfield('usymb',$ENV{'form.usymb'}).
&hiddenfield('unewfield','').
&hiddenfield('unewformula',''));
+ }
+
+# ---------------------------------------- Read new sheet or modified worksheet
+
my $sheetone=initsheet();
if ($ENV{'form.unewfield'}) {
$r->print('Modified Workcopy
');
@@ -920,6 +950,9 @@ ENDSCRIPT
} else {
&readsheet($sheetone,$r->filename);
}
+
+# --------------------------------------------- See if all import rows uptodate
+
if (tie(%parmhash,'GDBM_File',
$ENV{'request.course.fn'}.'_parms.db',&GDBM_READER,0640)) {
$csec=&Apache::lonnet::usection($udom,$uname,$ENV{'request.course.id'});
@@ -933,22 +966,37 @@ ENDSCRIPT
$r->print(''.
'Could not initialize import fields (not in a course)
');
}
+
+# ------------------------------------------------ Write the modified worksheet
+
&tmpwrite($sheetone,$r->dir_config('lonDaemons').'/tmp/',
$ENV{'form.usymb'});
+
+# ----------------------------------------------------- Print user, course, etc
+ unless ($reroute) {
$r->print("User '$uname' at domain '$udom' for '".
$ENV{'course.'.$ENV{'request.course.id'}.'.description'}."'");
if ($csec) {
$r->print(", group/section '$csec'");
}
$r->print("\n");
+ }
+# -------------------------------------------------------- Import and calculate
+
if (&gettype($sheetone) eq 'assesscalc') {
&rowaassess($sheetone,$ENV{'form.usymb'});
}
&calcsheet($sheetone);
+
+# ------------------------------------------------------- Print or export sheet
+ unless ($reroute) {
$r->print(&outsheet($sheetone));
$r->print('');
-
+ } else {
+ $r->print(&exportrow($sheetone));
+ }
+# ------------------------------------------------------------------------ Done
} else {
# ----------------------------- Not in a course, or not allowed to modify parms
$ENV{'user.error.msg'}=