menu.php3 20 KB
Newer Older
1
<?php
Leigh B. Stoller's avatar
Leigh B. Stoller committed
2
3
#
# EMULAB-COPYRIGHT
4
# Copyright (c) 2000-2003 University of Utah and the Flux Group.
Leigh B. Stoller's avatar
Leigh B. Stoller committed
5
6
# All rights reserved.
#
7

8
$login_status     = CHECKLOGIN_NOTLOGGEDIN;
9
$login_uid        = 0;
10
$drewheader       = 0;
11

12
13
14
15
16
17
#
# This has to be set so we can spit out http or https paths properly!
# Thats because browsers do not like a mix of secure and nonsecure.
# 
$BASEPATH	  = "";

18
19
20
21
22
#
# WRITESIDEBARBUTTON(text, link): Write a button on the sidebar menu.
# We do not currently try to match the current selection so that its
# link looks different. Not sure its really necessary.
#
Chad Barb's avatar
 
Chad Barb committed
23
function WRITESIDEBARBUTTON($text, $base, $link ) {
24
    $link = "$base/$link";
Chad Barb's avatar
 
Chad Barb committed
25
    echo "<tr><td class=\"menuopt\"><a href=\"$link\">$text</a></td></tr>\n";
Chad Barb's avatar
 
Chad Barb committed
26
}
27

Chad Barb's avatar
 
Chad Barb committed
28
29
30
# same as above with "new" gif next to it.
function WRITESIDEBARBUTTON_NEW($text, $base, $link ) {
    $link = "$base/$link";
Chad Barb's avatar
 
Chad Barb committed
31
32
    echo "<tr><td class=\"menuopt\"><a href=\"$link\">$text</a>&nbsp;";
    echo "<img src=\"/new.gif\" /></td></tr>\n";
Chad Barb's avatar
 
Chad Barb committed
33
34
}

Chad Barb's avatar
 
Chad Barb committed
35
36
37
38
39
40
41
# same as above with "cool" gif next to it.
function WRITESIDEBARBUTTON_COOL($text, $base, $link ) {
    $link = "$base/$link";
    echo "<tr><td class=\"menuopt\"><a href=\"$link\">$text</a>&nbsp;";
    echo "<img src=\"/cool.gif\" /></td></tr>\n";
}

Leigh B. Stoller's avatar
Leigh B. Stoller committed
42
43
function WRITESIDEBARBUTTON_ABS($text, $base, $link ) {
    $link = "$link";
Chad Barb's avatar
 
Chad Barb committed
44
    echo "<tr><td class=\"menuopt\"><a href=\"$link\">$text</a></td></tr>\n";
Leigh B. Stoller's avatar
Leigh B. Stoller committed
45
46
}

Chad Barb's avatar
 
Chad Barb committed
47
48
49
50
51
52
function WRITESIDEBARBUTTON_ABSCOOL($text, $base, $link ) {
    $link = "$link";
    echo "<tr><td class=\"menuopt\"><a href=\"$link\">$text</a>&nbsp;";
    echo "<img src=\"/cool.gif\" /></td></tr>\n";
}

Chad Barb's avatar
 
Chad Barb committed
53
54
55
56
57
# same as above, but uses a slightly different style sheet so there
# is more padding below the last button.
# The devil is, indeed, in the details.
function WRITESIDEBARLASTBUTTON($text, $base, $link) {
    $link = "$base/$link";
Chad Barb's avatar
 
Chad Barb committed
58
    echo "<tr><td class=\"menuoptb\"><a href=\"$link\">$text</a></td></tr>\n";
Chad Barb's avatar
 
Chad Barb committed
59
60
61
62
}

# writes a message to the sidebar, without clickability.
function WRITESIDEBARNOTICE($text) {
Chad Barb's avatar
 
Chad Barb committed
63
    echo "<tr><td class=\"menuopt\"><b>$text</b></td></tr>\n";
64
65
66
67
68
69
70
}

#
# WRITESIDEBAR(): Write the menu. The actual menu options the user
# sees depends on the login status and the DB status.
#
function WRITESIDEBAR() {
71
72
    global $login_status, $login_uid;
    global $TBBASE, $TBDOCBASE, $BASEPATH;
73
    global $THISHOMEBASE;
74
75
76

    #
    # The document base cannot be a mix of secure and nonsecure.
77
    #
Chad Barb's avatar
 
Chad Barb committed
78
79
80
    
    # create the main menu table, which also happens to reside in a form
    # (for search.)
Chad Barb's avatar
 
Chad Barb committed
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110

    #
    # get post time of most recent news;
    # get both displayable version and age in days.
    #
    $query_result = 
	DBQueryFatal("SELECT DATE_FORMAT(date, '%M&nbsp;%e') AS prettydate, ".
		     " (TO_DAYS(NOW()) - TO_DAYS(date)) AS age ".
		     "FROM webnews ".
		     "ORDER BY date DESC ".
		     "LIMIT 1");
    $newsDate = "";
    $newNews  = 0;

    #
    # This is so an admin can use the editing features of news.
    #
    if ($login_uid) { # && ISADMIN($login_uid)) { 
	$newsBase = $TBBASE; 
    } else {
	$newsBase = $TBDOCBASE;
    }

    if ($row = mysql_fetch_array($query_result)) {
	$newsDate = "(".$row[prettydate].")";
	if ($row[age] < 7) {
	    $newNews = 1;
	}
    }

Chad Barb's avatar
 
Chad Barb committed
111
112
113
114
115
?>
<FORM method=get ACTION="/cgi-bin/webglimpse/usr/testbed/webglimpse">
  <table class="menu" width=220 cellpadding="0" cellspacing="0">
    <tr><td class="menuheader"><b>Information</b></td></tr>
<?php
Chad Barb's avatar
 
Chad Barb committed
116
117
118
119
120
121
    if (0 == strcasecmp($THISHOMEBASE, "emulab.net")) {
	$rootEmulab = 1;
    } else {
	$rootEmulab = 0;
    }

122
    WRITESIDEBARBUTTON("Home", $TBDOCBASE, "index.php3");
123

Chad Barb's avatar
 
Chad Barb committed
124
125
126
127
128
129
130
131
132
133
134
135
136
137

    if ($rootEmulab) {
	WRITESIDEBARBUTTON_NEW("Other Emulabs", $TBDOCBASE,
			       "docwrapper.php3?docname=otheremulabs.html");
	WRITESIDEBARBUTTON_COOL("Join Netbed (CD)",
				$TBDOCBASE, "cdrom.php");
    } else {
	WRITESIDEBARBUTTON_ABS("Utah Emulab", $TBDOCBASE,
			       "http://www.emulab.net/");
	# Link ALWAYS TO UTAH
	WRITESIDEBARBUTTON_ABSCOOL("Join Netbed (CD)",
			       $TBDOCBASE, "http://www.emulab.net/cdrom.php");

    }
Chad Barb's avatar
 
Chad Barb committed
138

Chad Barb's avatar
 
Chad Barb committed
139
140
141
142
143
144
    if ($newNews) {
	WRITESIDEBARBUTTON_NEW("News $newsDate", $newsBase, "news.php3");
    } else {
	WRITESIDEBARBUTTON("News $newsDate", $newsBase, "news.php3");
    }

145
    WRITESIDEBARBUTTON("Documentation", $TBDOCBASE, "doc.php3");
Chad Barb's avatar
 
Chad Barb committed
146
147
148
149
150
151
152
153
154
155
156
157
158
159

    if ($rootEmulab) {
	WRITESIDEBARBUTTON("Papers", $TBDOCBASE, "pubs.php3");
	WRITESIDEBARBUTTON("Software", $TBDOCBASE, "software.php3");
	WRITESIDEBARBUTTON("People", $TBDOCBASE, "people.php3");
	WRITESIDEBARBUTTON("Photo Gallery", $TBDOCBASE, "gallery/gallery.php3");
	WRITESIDEBARBUTTON("Projects on Emulab", $TBDOCBASE,
			   "projectlist.php3");
	WRITESIDEBARLASTBUTTON("Sponsors", $TBDOCBASE,
			       "docwrapper.php3?docname=sponsors.html");
    } else {
	WRITESIDEBARLASTBUTTON("Projects on Emulab", $TBDOCBASE,
			       "projectlist.php3");
    }
160

Chad Barb's avatar
 
Chad Barb committed
161
162
163
164
165
166
    # create the search bit, then the second table for the Web Interface.
?>
    <tr><td class="menuoptst"><b>Search Documentation:</b></td></tr>
    <tr><td class="menuopts"><input name=query />
      <input type=submit style="font-size:10px;" value="Go" /></td></tr>
      <tr><td class="menuoptsb" style="font-size:12px;" >[
Chad Barb's avatar
 
Chad Barb committed
167
168
      <a href="<?php echo "$TBDOCBASE/search.php3"; ?>">Advanced 
      Search</a> ]</td></tr>
Chad Barb's avatar
 
Chad Barb committed
169
170
171
172
173
    </td></tr>  
  </table>
</form>
<table class="menu" width=220 cellpadding="0" cellspacing="0">
    <tr><td class="menuheader"><b>Interaction</b></td></tr>
Chad Barb's avatar
 
Chad Barb committed
174
<?php # BACK TO PHP
175

176
    if ($login_status & CHECKLOGIN_LOGGEDIN) {
Chad Barb's avatar
 
Chad Barb committed
177
178
         $freepcs = TBFreePCs();
	 WRITESIDEBARNOTICE( "($freepcs Free PCs.)" );
179
    }
180

181
182
183
184
185
186
187
188
    #
    # Basically, we want to let admin people continue to use
    # the web interface even when nologins set. But, we want to make
    # it clear its disabled.
    # 
    if (NOLOGINS()) {
        WRITESIDEBARBUTTON("<font color=red> ".
			   "Web Interface Temporarily Unavailable</font>",
189
190
			   $TBDOCBASE, "nologins.php3");

Chad Barb's avatar
 
Chad Barb committed
191
192
193
        if (!$login_uid || !ISADMIN($login_uid)) {	
	    WRITESIDEBARNOTICE("Please Try Again Later");
        }
194
    }
Chad Barb's avatar
 
Chad Barb committed
195

196
197
198
    if ($login_status & (CHECKLOGIN_LOGGEDIN|CHECKLOGIN_MAYBEVALID)) {
	if ($login_status & CHECKLOGIN_ACTIVE) {
	    if ($login_status & CHECKLOGIN_PSWDEXPIRED) {
199
		WRITESIDEBARBUTTON("Change Your Password",
200
				   $TBBASE, "moduserinfo.php3");
201
	    }
202
203
204
205
206
207
208
209
	    elseif ($login_status & CHECKLOGIN_WEBONLY) {
		WRITESIDEBARBUTTON("My Emulab",
				   $TBBASE,
				   "showuser.php3?target_uid=$login_uid");
	    
		WRITESIDEBARBUTTON("Update User Information",
				   $TBBASE, "moduserinfo.php3");
	    }
210
	    else {
Leigh B. Stoller's avatar
Leigh B. Stoller committed
211
		WRITESIDEBARBUTTON("My Emulab",
212
213
				   $TBBASE,
				   "showuser.php3?target_uid=$login_uid");
214
	    
215
		if (ISADMIN($login_uid)) {
216
217
		    WRITESIDEBARBUTTON("New Project Approval",
				       $TBBASE, "approveproject_list.php3");
218
219
220

		    WRITESIDEBARBUTTON("Widearea User Approval",
				       $TBBASE, "approvewauser_form.php3");
221
222
		}
		if ($login_status & CHECKLOGIN_TRUSTED) {
223
224
225
                  # Only project/group leaders can do these options
                  # Show a "new" icon if there are people waiting for approval
		  $query_result =
226
227
228
		    DBQueryFatal("select g.* from group_membership as authed ".
				 "left join group_membership as g on ".
				 " g.pid=authed.pid and g.gid=authed.gid ".
229
				 "left join users as u on u.uid=g.uid ".
230
				 "where u.status!='".
231
				 TBDB_USERSTATUS_UNVERIFIED . "' and ".
232
233
234
235
236
237
				 " u.status!='" . TBDB_USERSTATUS_NEWUSER . 
				 "' and g.uid!='$login_uid' and ".
				 "  g.trust='". TBDB_TRUSTSTRING_NONE . "' ".
				 "  and authed.uid='$login_uid' and ".
				 "  (authed.trust='group_root' or ".
				 "   authed.trust='project_root') ".
238
239
240
241
242
				 "ORDER BY g.uid,g.pid,g.gid");
		  if (mysql_num_rows($query_result) > 0) {
		    WRITESIDEBARBUTTON_NEW("New User Approval",
					   $TBBASE, "approveuser_form.php3");
		  } else {
243
244

		      WRITESIDEBARBUTTON("New User Approval",
245
				       $TBBASE, "approveuser_form.php3");
246
		  }
247
		}
248

249
250
                #
                # Since a user can be a member of more than one project,
251
252
                # display this option, and let the form decide if the 
                # user is allowed to do this.
253
                #
Leigh B. Stoller's avatar
Leigh B. Stoller committed
254
		WRITESIDEBARBUTTON("Project List",
255
				   $TBBASE, "showproject_list.php3");
256
	    
257
		if (ISADMIN($login_uid)) {
258
259
260
261
		    WRITESIDEBARBUTTON("User List",
				       $TBBASE, "showuser_list.php3");
		}
	    
Leigh B. Stoller's avatar
Leigh B. Stoller committed
262
263
		WRITESIDEBARBUTTON("Experiment List",
				   $TBBASE, "showexp_list.php3");
264
265
		WRITESIDEBARBUTTON("Begin an Experiment",
				   $TBBASE, "beginexp.php3");
266
267
		WRITESIDEBARBUTTON("ImageIDs and OSIDs",
				   $TBBASE, "showimageid_list.php3");
268
		WRITESIDEBARBUTTON("Update User Information",
269
270
				   $TBBASE, "moduserinfo.php3");
		WRITESIDEBARBUTTON("Node Reservation Status",
271
				   $TBBASE, "nodecontrol_list.php3");
272
273
		WRITESIDEBARBUTTON("Node Up/Down Status",
				   $TBDOCBASE, "updown.php3");
Chad Barb's avatar
 
Chad Barb committed
274
275
276
277
278

		if (ISADMIN($login_uid)) {
		    WRITESIDEBARBUTTON("Edit Site Variables",
				       $TBBASE, "editsitevars.php3");
		}
279
280
281
282
283
		
		if ($login_status & CHECKLOGIN_CVSWEB) {
		    WRITESIDEBARBUTTON("CVS Repository",
				       $TBBASE, "cvsweb/cvsweb.php3");
		}
284
	    }
285
	}
286
	elseif ($login_status & (CHECKLOGIN_UNVERIFIED|CHECKLOGIN_NEWUSER)) {
287
288
	    WRITESIDEBARBUTTON("New User Verification",
			       $TBBASE, "verifyusr_form.php3");
289
	    WRITESIDEBARBUTTON("Update User Information",
290
			       $TBBASE, "moduserinfo.php3");
291
	}
292
	elseif ($login_status & (CHECKLOGIN_UNAPPROVED)) {
293
	    WRITESIDEBARBUTTON("Update User Information",
294
			       $TBBASE, "moduserinfo.php3");
295
	}
296
297
298
	#
	# Standard options for logged in users!
	# 
299
	WRITESIDEBARBUTTON("Start Project", $TBBASE, "newproject.php3");
Chad Barb's avatar
 
Chad Barb committed
300
	WRITESIDEBARLASTBUTTON("Join Project",  $TBBASE, "joinproject.php3");
301
    }
302
303
304
305
306
    else {
        #
        # Standard options for anyone else not logged in.
        #
        if (! NOLOGINS()) {
Chad Barb's avatar
 
Chad Barb committed
307
308
309
310
311
	    echo "<tr><td class='menuopt'>".
	         "<center><a href='$TBBASE/reqaccount.php3'>".
	         "<img border=0 src='requestaccount.gif' ".
		 " alt='Request Account' />".
	         "</a></center></td></tr>";
312
313
	}
    }
314

315
316
317
318
319
    #
    # Cons up a nice message.
    # 
    switch ($login_status & CHECKLOGIN_STATUSMASK) {
    case CHECKLOGIN_LOGGEDIN:
Chad Barb's avatar
 
Chad Barb committed
320
	$login_message = "&quot;$login_uid&quot; Logged In.";
321
322
	    
	if ($login_status & CHECKLOGIN_PSWDEXPIRED)
323
	    $login_message = "$login_message<br>(Password Expired!)";
324
325
	elseif ($login_status & CHECKLOGIN_UNAPPROVED)
	    $login_message = "$login_message<br>(Unapproved!)";
326
	break;
327
    case CHECKLOGIN_TIMEDOUT:
328
329
	$login_message = "Login Timed Out";
	break;
330
331
    default:
	$login_message = 0;
332
	break;
333
334
    }

Chad Barb's avatar
 
Chad Barb committed
335
    if ($login_message) {
Chad Barb's avatar
 
Chad Barb committed
336
337
338
339
      echo "<tr>";
      echo "<td class=\"menufooter\"><center><b>";
      echo "$login_message</b></center></td>";
      echo "</tr>";
Chad Barb's avatar
 
Chad Barb committed
340
341
    }

342
343
    #
    # Now the login/logout box. Remember, already inside a table.
344
345
    # We want the links to the login/logout pages to always be https,
    # but the images path depends on whether the page was loaded as
346
    # http or https, since we do not want to mix them, since they
347
    # cause warnings.
348
    # 
349
    if ($login_status & (CHECKLOGIN_LOGGEDIN|CHECKLOGIN_MAYBEVALID)) {
Chad Barb's avatar
 
Chad Barb committed
350
351
352
353
354
355
      echo "<tr>";
      echo "<td class=\"menufooter\" align=center valign=center>";
      echo "<a href=\"$TBBASE/logout.php3?uid=$login_uid\">";
      echo "<img alt=\"logoff\" border=0 ";
      echo "src=\"$BASEPATH/logoff.gif\"></a>\n";
      echo "</td></tr>\n";
356
    }
357
    elseif (!NOLOGINS()) {
Chad Barb's avatar
 
Chad Barb committed
358
359
360
361
362
363
      echo "<tr>";
      echo "<td class=\"menufooter\" align=center valign=center>";
      echo "<a href=\"$TBBASE/login.php3\">";
      echo "<img alt=\"logon\" border=0 ";
      echo "src=\"$BASEPATH/logon.gif\"></a>\n";
      echo "</td></tr>\n";
364
    }
365

366
    #
Chad Barb's avatar
 
Chad Barb committed
367
    # Login message. Set via 'web/message' site variable
368
    #
Chad Barb's avatar
 
Chad Barb committed
369
370
371
    $message = TBGetSiteVar("web/message");
    if (0 != strcmp($message,"")) {
	WRITESIDEBARNOTICE($message);    	
372
    }
Chad Barb's avatar
 
Chad Barb committed
373

Chad Barb's avatar
 
Chad Barb committed
374
    echo "</table>\n";
375
376
}

Chad Barb's avatar
 
Chad Barb committed
377
378
379
380
#
# spits out beginning part of page
#
function PAGEBEGINNING( $title ) {
Chad Barb's avatar
 
Chad Barb committed
381
    global $BASEPATH, $TBMAINSITE, $THISHOMEBASE;
Chad Barb's avatar
 
Chad Barb committed
382
383
384
385
386
?>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" 
 "http://www.w3.org/TR/html4/loose.dtd">
<html>
  <head>
Chad Barb's avatar
 
Chad Barb committed
387
    <title><?php echo "$THISHOMEBASE - $title"; ?></title>
Chad Barb's avatar
 
Chad Barb committed
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
    <!-- dumbed-down style sheet for any browser that groks (eg NS47). -->
    <link REL="stylesheet" HREF="<?php echo "$BASEPATH/common-style.css" ?>" 
          TYPE="text/css" />
    <!-- don't import full style sheet into NS47, since it does a bad job
         of handling it. NS47 doesn't understand '@import'. -->
    <style type="text/css" media="all">
    <!-- @import "<?php echo "$BASEPATH/style.css" ?>"; --></style>
<?php if ($TBMAINSITE) { ?>
    <meta NAME="keywords" CONTENT="network, emulation, internet, emulator">
    <meta NAME="ROBOTS" CONTENT="NOARCHIVE">
<?php } ?>
  </head>
  <body bgcolor="#FFFFFF" topmargin=0 leftmargin=0 
        marginheight=0 marginwidth=0>
    <table cellpadding="0" cellspacing="0" width="100%">
      <tr>
        <td valign="top" class="bannercell" 
            background="<?php echo "$BASEPATH/headerbgbb.jpg" ?>"
            bgcolor=#3D627F ><img width=369 height=100 
Chad Barb's avatar
 
Chad Barb committed
407
408
409
            src="<?php echo "$BASEPATH/overlay." . strtolower($THISHOMEBASE) 
                                                 . ".gif" ?>" 
            alt="<?php echo "$THISHOMEBASE" ?> - the network testbed" /></td>
Chad Barb's avatar
 
Chad Barb committed
410
      </tr>
411
412
    </table>
    <table cellpadding="8" cellspacing="0" height="100%" width="100%">
Chad Barb's avatar
 
Chad Barb committed
413
414
415
416
417
418
419
420
421
422
423
424
425
426
      <tr height=100%>
        <td valign="top" class="leftcell" bgcolor=#ccddee>
<!-- sidebar begins -->
<?php
}

#
# finishes sidebar td
#
function FINISHSIDEBAR()
{
?>
<!-- sidebar ends -->
        </td>
427
428
429
        <td valign="top" width="100%" class="rightcell">
          <!-- content body table -->
          <table class="content" width="100%" cellpadding="0" cellspacing="0">
Chad Barb's avatar
 
Chad Barb committed
430
            <tr>
431
              <td class="contentheader">
Chad Barb's avatar
 
Chad Barb committed
432
433
434
<?php
}

435
436
437
438
#
# Spit out a vanilla page header.
#
function PAGEHEADER($title) {
439
440
    global $login_status, $login_uid, $TBBASE, $TBDOCBASE, $THISHOMEBASE;
    global $BASEPATH, $SSL_PROTOCOL, $drewheader;
441
    global $TBMAINSITE;
442
443

    $drewheader = 1;
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459

    #
    # Determine the proper basepath, which depends on whether the page
    # was loaded as http or https. This lets us be consistent in the URLs
    # we spit back, so that users do not get those pesky warnings. These
    # warnings are generated when a page *loads* (say, images, style files),
    # a mix of http and https. Links can be mixed, and in fact when there
    # is no login active, we want to spit back http for the documentation,
    # but https for the start/join pages.
    #
    if (isset($SSL_PROTOCOL)) {
	$BASEPATH = $TBBASE;
    }
    else {
	$BASEPATH = $TBDOCBASE;
    }
460

461
    #
462
    # Figure out who is logged in, if anyone.
463
    # 
464
465
466
467
    if (($known_uid = GETUID()) != FALSE) {
        #
        # Check to make sure the UID is logged in (not timed out).
        #
468
469
470
        $login_status = CHECKLOGIN($known_uid);
	if ($login_status & (CHECKLOGIN_LOGGEDIN|CHECKLOGIN_MAYBEVALID)) {
	    $login_uid = $known_uid;
471
472
473
	}
    }

474
    #
475
476
    # Check for NOLOGINS. 
    # We want to allow admin types to continue using the web interface,
477
478
    # and logout anyone else that is currently logged in!
    #
479
480
481
482
    if (NOLOGINS() && $login_uid && !ISADMIN($login_uid)) {
	DOLOGOUT($login_uid);
	$login_status = CHECKLOGIN_NOTLOGGEDIN;
	$login_uid    = 0;
483
    }
484
    
485
486
    header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
    
487
    if (1) {
488
489
490
491
492
493
494
	header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
	header("Cache-Control: no-cache, must-revalidate");
	header("Pragma: no-cache");
    }
    else {
	header("Expires: " . gmdate("D, d M Y H:i:s", time() + 300) . " GMT"); 
    }
Chad Barb's avatar
 
Chad Barb committed
495
496
497
498

    PAGEBEGINNING( $title );
    WRITESIDEBAR();
    FINISHSIDEBAR();
499
    echo "<h2 class=\"nomargin\">\n";
Chad Barb's avatar
 
Chad Barb committed
500

501
    if ($login_uid && ISADMINISTRATOR()) {
Chad Barb's avatar
 
Chad Barb committed
502
503
504
505
506
507
508
509
510
511
	if (ISADMIN($login_uid)) {
	    echo "<a href=adminmode.php3?target_uid=$login_uid&adminoff=1>
	             <img src='/redball.gif'
                          border=0 alt='Admin On'></a>\n";
	}
	else {
	    echo "<a href=adminmode.php3?target_uid=$login_uid&adminoff=0>
	             <img src='/greenball.gif'
                          border=0 alt='Admin Off'></a>\n";
	}
512
    }
513
514
    $now = date("D M d g:ia T");
    echo "$title</h2></td>\n";
515
    echo "<td class=contentheader align=right>\n";
Chad Barb's avatar
 
Chad Barb committed
516
    if ($login_uid) {
517
518
519
520
	echo "<font size=-1><b>$login_uid</b> logged in<br>$now</font>\n";
    }
    else {
	echo "$now";
Chad Barb's avatar
 
Chad Barb committed
521
522
523
524
    }
    echo "</td>";
    echo "</tr>\n";
    echo "<tr><td colspan=3 class=\"contentbody\" width=*>";
Chad Barb's avatar
 
Chad Barb committed
525
    echo "<!-- begin content -->\n";
526
527
528
529
530
531
}

#
# ENDPAGE(): This terminates the table started above.
# 
function ENDPAGE() {
Chad Barb's avatar
 
Chad Barb committed
532
533
  echo "</td></tr></table>";
  echo "</td></tr></table>";
534
535
536
537
538
539
}

#
# Spit out a vanilla page footer.
#
function PAGEFOOTER() {
540
    global $TBDOCBASE, $TBMAILADDR, $THISHOMEBASE;
Leigh B. Stoller's avatar
Leigh B. Stoller committed
541
    global $TBMAINSITE, $SSL_PROTOCOL;
542

Chad Barb's avatar
 
Chad Barb committed
543
544
545
546
547
548
549
#    echo "<!-- Force full window! -->
#	  <base target=_top>

?>
<!-- end content -->
              </td>
            </tr><tr>
550
              <td colspan=2 class="contentbody">
551
	        <center><font size=-1>
552
		[&nbsp;<a href="http://www.cs.utah.edu/flux/"
553
554
                >The&nbsp;Flux&nbsp;Research&nbsp;Group</a>&nbsp;]
		[&nbsp;<a href="http://www.cs.utah.edu/"
555
                >School&nbsp;of&nbsp;Computing</a>&nbsp;]
556
		[&nbsp;<a href="http://www.utah.edu/"
557
558
559
                >The&nbsp;University&nbsp;of&nbsp;Utah</a>&nbsp;]
		</font>
		<br>
Chad Barb's avatar
 
Chad Barb committed
560
                <!-- begin copyright -->
561
                <font size=-2>
Chad Barb's avatar
 
Chad Barb committed
562
<a href="<?php echo "$TBDOCBASE"; ?>/docwrapper.php3?docname=copyright.html">
563
                    Copyright &copy; 2000-2002 The University of Utah</a>
Chad Barb's avatar
 
Chad Barb committed
564
565
                  </font>
                  <br />
566
567
		</center>
                <p align=right>
Chad Barb's avatar
 
Chad Barb committed
568
569
570
571
572
573
574
575
576
		  <font size=-2>
                    Problems?
	            Contact <?php echo "$TBMAILADDR\n"; ?>
                  </font>
                </p>
                <!-- end copyright -->
<?php

    ENDPAGE();
577
578
579

    if ($TBMAINSITE) {
	echo "<p>
Chad Barb's avatar
 
Chad Barb committed
580
              <a href=\"$TBDOCBASE/netemu.php3\"></a>\n";#
Leigh B. Stoller's avatar
Leigh B. Stoller committed
581
582
583
584
585
586
587
588

	if (! isset($SSL_PROTOCOL)) {
	    echo "<a href=http://www.addme.com>
	             <img width=8 height=2
	                 src='http://www.addme.com/link8.gif'
   	                 alt='Add Me!' border=0>
	          </a>\n";
	}
589
    }
Chad Barb's avatar
 
Chad Barb committed
590
    echo "</body></html>\n";
591
}
592
593
594
595
596
597
598
599
600
601
602
603

function PAGEERROR($msg) {
    global $drewheader;

    if (! $drewheader)
	PAGEHEADER("");

    echo "$msg\n";

    PAGEFOOTER();
    die("");
}
604
605
606
607
608

#
# Sub Page/Menu Stuff
#
function WRITESUBMENUBUTTON($text, $link) {
Chad Barb's avatar
 
Chad Barb committed
609
610


611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
    echo "<!-- Table row for button $text -->
          <tr>
            <td valign=center align=left nowrap>
                <b>
         	 <a class=sidebarbutton href='$link'>$text</a>\n";

    echo "      </b>
            </td>
          </tr>\n";
}

#
# Start/End a page within a page. 
#
function SUBPAGESTART() {
Chad Barb's avatar
 
Chad Barb committed
626
    echo "<!-- begin subpage -->";
Chad Barb's avatar
 
Chad Barb committed
627
    echo "<table class=\"stealth\"
628
	  cellspacing='0' cellpadding='0' width='100%' border='0'>\n
629
            <tr>\n
Chad Barb's avatar
 
Chad Barb committed
630
              <td class=\"stealth\"valign=top>\n";
631
632
633
634
635
636
}

function SUBPAGEEND() {
    echo "    </td>\n
            </tr>\n
          </table>\n";
Chad Barb's avatar
 
Chad Barb committed
637
    echo "<!-- end subpage -->";
638
639
640
641
642
643
644
}

#
# Start/End a sub menu, located in the upper left of the main frame.
# Note that these cannot be used outside of the SUBPAGE macros above.
#
function SUBMENUSTART($title) {
Chad Barb's avatar
 
Chad Barb committed
645
646
?>
    <!-- begin submenu -->
647
    <table class='menu' cellpadding="0" cellspacing="0"
Chad Barb's avatar
 
Chad Barb committed
648
	style="margin-right: 6px;" >
Chad Barb's avatar
 
Chad Barb committed
649
650
651
652
      <tr>
        <td class="menuheader"><b><?php echo "$title";?></b></td>
      </tr>
<?php
653
654
655
}

function SUBMENUEND() {
Chad Barb's avatar
 
Chad Barb committed
656
657
658
659
?>
    </table>
    <!-- end submenu -->
  </td>
660
  <td class="stealth" valign=top align=left width='100%'>
Chad Barb's avatar
 
Chad Barb committed
661
<?php
662
663
}

664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
# Start a new section in an existing submenu
# This includes ending the one before it
function SUBMENUSECTION($title) {
    SUBMENUSECTIONEND();
?>
      <!-- new submenu section -->
      <tr>
        <td class="menuheader"><b><?php echo "$title";?></b></td>
      </tr>
<?php
}

# End a submenu section - only need this on the last one of the table.
function SUBMENUSECTIONEND() {
?>
      <tr height=5><td></td></tr>
<?php
}
Chad Barb's avatar
 
Chad Barb committed
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698

# These are here so you can wedge something else under the menu in the left column.

function SUBMENUEND_2A() {
?>
    </table>
    <!-- end submenu -->
<?php
}

function SUBMENUEND_2B() {
?>
  </td>
  <td class="stealth" valign=top align=left width='85%'>
<?php
}

699
?>