--- loncom/interface/lonannounce.pm	2003/07/10 10:27:04	1.16
+++ loncom/interface/lonannounce.pm	2003/09/02 21:15:59	1.18
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Announce
 #
-# $Id: lonannounce.pm,v 1.16 2003/07/10 10:27:04 www Exp $
+# $Id: lonannounce.pm,v 1.18 2003/09/02 21:15:59 www Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -185,12 +185,16 @@ sub handler {
     undef %showedcheck;
 # ---------------------------------------------------------- Get month and year
     &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
-                                            ['month','year']);
+                                            ['month','year','pickdate']);
 # --------------------------------------------------- Decide what month to show
     my $year=$todayhash{'year'};
     if ($ENV{'form.year'}) { $year=$ENV{'form.year'}; }
     my $month=$todayhash{'month'};
     if ($ENV{'form.month'}) { $month=$ENV{'form.month'}; }
+
+# ---------------------------------------------- See if we are in pickdate mode
+    my $pickdatemode=($ENV{'form.pickdate'} eq 'yes');
+
 # --------------------------------------------- Find out first day of the month
 
     my %firstday=&Apache::loncommon::timehash(
@@ -219,13 +223,62 @@ sub handler {
 </script>
 </head>
 ENDDOCUMENT
-    $r->print(&Apache::loncommon::bodytag("Announcements and Calendar"));
+    if ($pickdatemode) {
+# no big header in pickdate mode
+	$r->print(&Apache::loncommon::bodytag("Pick a Date",'','',1).
+		  '<font size="1">');
+    } else {
+       $r->print(&Apache::loncommon::bodytag("Announcements and Calendar"));
+    }
 # does this user have privileges to post, etc?
     my $allowed=0;
     if ($ENV{'request.course.id'}) {
        $allowed=&Apache::lonnet::allowed('srm',$ENV{'request.course.id'});
     }
-
+# does this user have privileges to post to servers?
+    my $serverpost=0;
+    if ($ENV{'request.role.domain'}) {
+	$serverpost=&Apache::lonnet::allowed('psa',
+					     $ENV{'request.role.domain'});
+    } else {
+	$serverpost=&Apache::lonnet::allowed('psa','/');
+    }
+# -------------------------------- BUT: do no fancy stuff when in pickdate mode
+    if ($pickdatemode) { 
+	$serverpost=0; 
+	$allowed=0;
+    }
+# ------------------------------------------------------------ Process commands
+    if ($serverpost) {
+	if ($ENV{'form.serveraction'}) {
+	    foreach (keys %ENV) {
+		if ($_=~/^form\.postto\_(\w+)/) {
+		    $r->print( 
+			'<br />Posting '.$1.': '.&Apache::lonnet::postannounce
+			($1,$ENV{'form.serverannnounce'}));
+		}
+	    }
+	}
+	$r->print(<<SERVERANNOUNCE);
+<form name="serveranno" method="post">
+<h3>Post Server Announcements</h3>
+Post announcements to the system login and roles screen<br />
+<i>(leave blank to delete announcement)</i><br />
+<textarea name="serverannnounce" cols="60" rows="5"></textarea><br />
+Check machines:<br />
+SERVERANNOUNCE
+# list servers
+    foreach (sort keys %Apache::lonnet::hostname) {
+	if (&Apache::lonnet::allowed('psa',$Apache::lonnet::hostdom{$_})) {
+	    $r->print ('<br /><input type="checkbox" name="postto_'.$_.'" /> '.
+		       $_.' <tt>'.$Apache::lonnet::hostname{$_}.'</tt> '.
+		       '<a href="http://'.$Apache::lonnet::hostname{$_}.
+		       '/announcement.txt" target="annowin">current</a>');
+	}
+    }
+    $r->print(
+  '<br /><input type="submit" name="serveraction" value="Post"></form><hr />');
+    }
     if ($allowed) {
         my $coursenum=$ENV{'course.'.$ENV{'request.course.id'}.'.num'};
         my $coursedom=$ENV{'course.'.$ENV{'request.course.id'}.'.domain'};
@@ -285,10 +338,13 @@ ENDDOCUMENT
 	return OK;
     }
     $r->print(
- '<a href="/adm/announcements?month='.$pm.'&year='.$py.'">Previous Month</a> '.
- '<a href="/adm/announcements?month='.$fm.'&year='.$fy.'">Next Month</a>'.
+ '<a href="/adm/announcements?month='.$pm.'&year='.$py.
+ ($pickdatemode?'&pickdate=yes':'').'">Previous Month</a> '.
+ '<a href="/adm/announcements?month='.$fm.'&year='.$fy.
+ ($pickdatemode?'&pickdate=yes':'').'">Next Month</a>'.
  '&nbsp;&nbsp;&nbsp;<a href="/adm/announcements?month='.$todayhash{'month'}.
- '&year='.$todayhash{'year'}.'">Current Month</a><p>'.
+ '&year='.$todayhash{'year'}.
+ ($pickdatemode?'&pickdate=yes':'').'">Current Month</a><p>'.
         '<table border="2" cols="7" rows="5"><tr><th>Sun</th><th>Mon</th>'.
         '<th>Tue</th><th>Wed</th><th>Thu</th><th>Fri</th><th>Sat</th></tr>');
 
@@ -322,10 +378,14 @@ ENDDOCUMENT
 # --------------------------------------------------------------- Remove button
     if ($allowed) { $r->print('<input type="button" onClick="removesub()" value="Remove Checked Entries"></form>'); }
     $r->print('<p>'.
- '<a href="/adm/announcements?month='.$pm.'&year='.$py.'">Previous Month</a> '.
- '<a href="/adm/announcements?month='.$fm.'&year='.$fy.'">Next Month</a>'.
+ '<a href="/adm/announcements?month='.$pm.'&year='.$py.
+ ($pickdatemode?'&pickdate=yes':'').'">Previous Month</a> '.
+ '<a href="/adm/announcements?month='.$fm.'&year='.$fy.
+ ($pickdatemode?'&pickdate=yes':'').'">Next Month</a>'.
  '&nbsp;&nbsp;&nbsp;<a href="/adm/announcements?month='.$todayhash{'month'}.
- '&year='.$todayhash{'year'}.'">Current Month</a></p>'.
+ '&year='.$todayhash{'year'}.
+ ($pickdatemode?'&pickdate=yes':'').'">Current Month</a></p>'.
+ ($pickdatemode?'</font>':'').
  '</body></html>');
     return OK;
 }