acctfuncs.inc 16.1 KB
Newer Older
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
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
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
<?
include_once("acctfuncs_po.inc");

# Display the standard Account form, pass in default values if any
#
function display_account_form($SID,$A,$U="",$T="",$S="",
			$E="",$P="",$C="",$R="",$L="",$I="",$N="") {
	# SID: the session id cookie value (if any)
	# A: what "form" name to use
	# U: value to display for username
	# T: value to display for account type
	# S: value to display for account suspended
	# E: value to display for email address
	# P: password value
	# C: confirm password value
	# R: value to display for RealName
	# L: value to display for Language preference
	# I: value to display for IRC nick
	# N: new package notify value

	global $SUPPORTED_LANGS;

	print "<form action='/account.php' method='post'>\n";
	print "<input type='hidden' name='Action' value='".$A."'>\n";
	print "<center>\n";
	print "<table border='0' cellpadding='0' cellspacing='0' width='80%'>\n";
	print "<tr><td colspan='2'>&nbsp;</td></tr>\n";

	# figure out what account type the visitor is
	#
	if ($SID) {
		$atype = account_from_sid($SID);
	} else {
		$atype = "";
	}

	print "<tr>";
	print "<td align='left'>".__("Username").":</td>";
	print "<td align='left'><input type='text' size='30' maxlength='64'";
	print " name='U' value='".$U."'> (".__("required").")</td>";
	print "</tr>\n";

	if ($atype == "Trusted User" || $atype == "Developer") {
		# only TUs or Devs can promote/demote/suspend a user
		#
		print "<tr>";
		print "<td align='left'>".__("Account Type").":</td>";
		print "<td align='left'><select name=T>\n";
		print "<option value='u'> ".__("Normal user")."\n";
		print "<option value='t'> ".__("Trusted user")."\n";
		if ($atype == "Developer") {
			# only developers can make another account a developer
			#
			print "<option value='d'> ".__("Developer")."\n";
		}
		print "</select></td>";
		print "</tr>\n";

		print "<tr>";
		print "<td align='left'>".__("Account Suspended").":</td>";
		print "<td align='left'><input type='checkbox' name='S'";
		if ($S) {
			print " checked>";
		} else {
			print ">";
		}
		print "</tr>\n";
	}

	print "<tr>";
	print "<td align='left'>".__("Email Address").":</td>";
	print "<td align='left'><input type='text' size='30' maxlength='64'";
	print " name='E' value='".$E."'> (".__("required").")</td>";
	print "</tr>\n";

	print "<tr>";
	print "<td align='left'>".__("Password").":</td>";
	print "<td align='left'><input type='password' size='30' maxlength='32'";
	print " name='P' value='".$P."'> (".__("required").")</td>";
	print "</tr>\n";

	print "<tr>";
	print "<td align='left'>".__("Re-type password").":</td>";
	print "<td align='left'><input type='password' size='30' maxlength='32'";
	print " name='C' value='".$C."'> (".__("required").")</td>";
	print "</tr>\n";

	print "<tr>";
	print "<td align='left'>".__("Real Name").":</td>";
	print "<td align='left'><input type='text' size='30' maxlength='32'";
	print " name='R' value='".$R."'></td>";
	print "</tr>\n";

	print "<tr>";
	print "<td align='left'>".__("IRC Nick").":</td>";
	print "<td align='left'><input type='text' size='30' maxlength='32'";
	print " name='I' value='".$I."'></td>";
	print "</tr>\n";

	print "<tr>";
	print "<td align='left'>".__("Language").":</td>";
	print "<td align='left'><select name=L>\n";
	while (list($code, $lang) = each($SUPPORTED_LANGS)) {
		if ($L == $code) {
			print "<option value=".$code." selected> ".$lang."\n";
		} else {
			print "<option value=".$code."> ".$lang."\n";
		}
	}
	print "</select></td>";
	print "</tr>\n";

	print "<tr>";
	print "<td align='left'>".__("New Package Notify").":</td>";
	print "<td align='left'><input type='checkbox' name='N'";
	if ($N) {
		print " checked>";
	} else {
		print ">";
	}
	print "</tr>\n";

	print "<tr><td colspan='2'>&nbsp;</td></tr>\n";
	print "<tr>";
	print "<td>&nbsp;</td>";
	print "<td align='left'>";
	if ($A == "ModifyAccount") {
		print "<input type='submit' value='".__("Update")."'> &nbsp; ";
	} else {
		print "<input type='submit' value='".__("Create")."'> &nbsp; ";
	}
	print "<input type='reset' value='".__("Reset")."'>";
	print "</td>";
	print "</tr>\n";

	print "</table>\n";
	print "</center>\n";
	print "</form>\n";
	return;
} # function display_account_form()


# process form input from a new/edit account form
#
function process_account_form($SID,$TYPE,$A,$U="",$T="",$S="",$E="",
			$P="",$C="",$R="",$L="",$I="",$N="",$UID=0) {
	# SID: the session id from the cookie
	# TYPE: either "edit" or "new"
	# A: what parent "form" name to use
	# U: value to display for username
	# T: value to display for account type
	# S: value to display for account suspended
	# E: value to display for email address
	# P: password value
	# C: confirm password value
	# R: value to display for RealName
	# L: value to display for Language preference
	# I: value to display for IRC nick
	# N: new package notify value
	# UID: database Users.ID value

	# error check and process request for a new/modified account
	#
	global $SUPPORTED_LANGS;
	dbug("=> process_account_form");
	dbug("   A=$A,U=$U,T=$T,S=$S,E=$E,P=$P,C=$C,R=$R,L=$L,I=$I,N=$N");

	$dbh = db_connect();
	$error = "";
	if (!isset($E) || !isset($U)) {
		$error = __("Missing a required field.");
	}
	if ($TYPE == "new") {
		# they need password fields for this type of action
		#
		if (!isset($P) || !isset($C)) {
			$error = __("Missing a required field.");
		}
	} else {
		if (!$UID) {
			$error = __("Missing User ID");
		}
	}
	if (!$error && $P && $C && ($P != $C)) {
		$error = __("Password fields do not match.");
	}
	if (!$error && !valid_email($E)) {
		$error = __("The email address is invalid.");
	}
	if (!$error && !array_key_exists($L, $SUPPORTED_LANGS)) {
		$error = __("Language is not currently supported.");
	}
	if (!$error) {
		# check to see if this username is available
		# NOTE: a race condition exists here if we care...
		#
		$q = "SELECT COUNT(*) AS CNT FROM Users ";
		$q.= "WHERE Username = '".mysql_escape_string($U)."'";
		$result = db_query($q, $dbh);
		if ($result) {
			$row = mysql_fetch_array($result);
			if ($row[0]) {
				$error = __("The username, %h%s%h, is already in use.",
						array("<b>", $U, "</b>"));
			}
		}
	}
	if (!$error) {
		# check to see if this email address is available
		# NOTE: a race condition exists here if we care...
		#
		$q = "SELECT COUNT(*) AS CNT FROM Users ";
		$q.= "WHERE Email = '".mysql_escape_string($E)."'";
		$result = db_query($q, $dbh);
		if ($result) {
			$row = mysql_fetch_array($result);
			if ($row[0]) {
				$error = __("The address, %h%s%h, is already in use.",
						array("<b>", $E, "</b>"));
			}
		}
	}
	if ($error) {
		print "<span class='error'>".$error."</span><br/>\n";
		display_account_form($SID, $A, $U, $T, $S, $E, "", "",
				$R, $L, $I, $N, $UID);
	} else {
		if ($TYPE == "new") {
			# no errors, go ahead and create the unprivileged user
			#
			$q = "INSERT INTO Users (AccountTypeID, Suspended, Username, Email, ";
			$q.= "Passwd, RealName, LangPreference, IRCNick, NewPkgNotify) ";
			$q.= "VALUES (1, 0, '".mysql_escape_string($U)."'";
			$q.= ", '".mysql_escape_string($E)."'";
			$q.= ", '".mysql_escape_string($P)."'";
			$q.= ", '".mysql_escape_string($R)."'";
			$q.= ", '".mysql_escape_string($L)."'";
			$q.= ", '".mysql_escape_string($I)."'";
			if ($N) {
				$q.= ", 1)";
			} else {
				$q.= ", 0)";
			}
			$result = db_query($q, $dbh);
			if (!$result) {
				print __("Error trying to create account, %h%s%h: %s.",
						array("<b>", $U, "</b>", mysql_error($dbh)));
			} else  {
				# account created/modified, tell them so.
				#
				print __("The account, %h%s%h, has been successfully created.",
						array("<b>", $U, "</b>"));
				print "<p>\n";
				print __("Click on the Home link above to login.");
				print "</p>\n";
			}

		} else {
			# no errors, go ahead and modify the user account
			#
			$q = "UPDATE Users SET ";
			$q.= "AccountTypeID = ".intval($T);
			$q.= ", Suspended = ".intval($S);
			$q.= ", Username = '".mysql_escape_string($U)."'";
			$q.= ", Email = '".mysql_escape_string($E)."'";
			$q.= ", Passwd = '".mysql_escape_string($P)."'";
			$q.= ", RealName = '".mysql_escape_string($R)."'";
			$q.= ", LangPreference = '".mysql_escape_string($L)."'";
			$q.= ", IRCNick = '".mysql_escape_string($I)."'";
			$q.= ", NewPkgNotify = ";
			if ($N) {
				$q.= "1 ";
			} else {
				$q.= "0 ";
			}
			$q.= "WHERE ID = ".intval($UID);
			$result = db_query($q, $dbh);
			if (!$result) {
				print __("Error trying to modify account, %h%s%h: %s.",
						array("<b>", $U, "</b>", mysql_error($dbh)));
			} else {
				print __("The account, %h%s%h, has been successfully modified.",
						array("<b>", $U, "</b>"));
			}
		}
	}
	return;
}

# search existing accounts
#
function search_accounts_form() {
	print "<form action='/account.php' method='post'>\n";
	print "<input type='hidden' name='Action' value='SearchAccounts'>\n";
	print "<center>\n";
	print "<table border='0' cellpadding='0' cellspacing='0' width='80%'>\n";
	print "<tr><td colspan='2'>&nbsp;</td></tr>\n";

	print "<tr>";
	print "<td align='left'>".__("Username").":</td>";
	print "<td align='left'><input type='text' size='30' maxlength='64'";
	print " name='U'></td>";
	print "</tr>\n";

	print "<tr>";
	print "<td align='left'>".__("Account Type").":</td>";
	print "<td align='left'><select name=T>\n";
	print "<option value=''> ".__("Any type")."\n";
	print "<option value='u'> ".__("Normal user")."\n";
	print "<option value='t'> ".__("Trusted user")."\n";
	print "<option value='d'> ".__("Developer")."\n";
	print "</select></td>";
	print "</tr>\n";

	print "<tr>";
	print "<td align='left'>".__("Account Suspended").":</td>";
	print "<td align='left'><input type='checkbox' name='S'>";
	print "</tr>\n";

	print "<tr>";
	print "<td align='left'>".__("Email Address").":</td>";
	print "<td align='left'><input type='text' size='30' maxlength='64'";
	print " name='E'></td>";
	print "</tr>\n";

	print "<tr>";
	print "<td align='left'>".__("Real Name").":</td>";
	print "<td align='left'><input type='text' size='30' maxlength='32'";
	print " name='R'></td>";
	print "</tr>\n";

	print "<tr>";
	print "<td align='left'>".__("IRC Nick").":</td>";
	print "<td align='left'><input type='text' size='30' maxlength='32'";
	print " name='I'></td>";
	print "</tr>\n";

	print "<tr>";
	print "<td align='left'>".__("Sort by").":</td>";
	print "<td align='left'><select name=SB>\n";
	print "<option value='u'> ".__("Username")."\n";
	print "<option value='t'> ".__("Account Type")."\n";
	print "<option value='e'> ".__("Email address")."\n";
	print "<option value='r'> ".__("Real Name")."\n";
	print "<option value='i'> ".__("IRC Nick")."\n";
	print "<option value='v'> ".__("Last vote")."\n";
	print "</select></td>";
	print "</tr>\n";

	print "<tr>";
	print "<td>&nbsp;</td>";
	print "<td align='left'>";
	print "<input type='submit' value='".__("Search'")."> &nbsp; ";
	print "<input type='reset' value='".__("Reset")."'></td>";
	print "</tr>\n";

	print "</table>\n";
	print "</center>\n";
	print "</form>\n";
	return;
}


# search results page
#
function search_results_page($O=0,$SB="",$U="",$T="",
		$S="",$E="",$R="",$I="") {
	# O: what row offset we're at
	# SB: how to sort the results
	# U: value to display for username
	# T: value to display for account type
	# S: value to display for account suspended
	# E: value to display for email address
	# R: value to display for RealName
	# I: value to display for IRC nick

	$HITS_PER_PAGE = 50;
	if ($O) {
		$OFFSET = intval($O);
	} else {
		$OFFSET = 0;
	}
	if ($OFFSET < 0) {
		$OFFSET = 0;
	}
	$search_vars = array();

	$q = "SELECT Users.*, AccountTypes.AccountType ";
	$q.= "FROM Users, AccountTypes ";
	$q.= "WHERE AccountTypes.ID = Users.AccountTypeID ";
	if ($T == "u") {
		$q.= "AND AccountTypes.ID = 1 ";
		$search_vars[] = "T";
	} elseif ($T == "t") {
		$q.= "AND AccountTypes.ID = 2 ";
		$search_vars[] = "T";
	} elseif ($T == "d") {
		$q.= "AND AccountTypes.ID = 3 ";
		$search_vars[] = "T";
	}
	if ($S) {
		$q.= "AND Users.Suspended = 1 ";
		$search_vars[] = "S";
	}
	if ($U) {
		$q.= "AND Username LIKE '%".mysql_escape_string($U)."%' ";
		$search_vars[] = "U";
	}
	if ($E) {
		$q.= "AND Email LIKE '%".mysql_escape_string($E)."%' ";
		$search_vars[] = "E";
	}
	if ($R) {
		$q.= "AND RealName LIKE '%".mysql_escape_string($R)."%' ";
		$search_vars[] = "R";
	}
	if ($I) {
		$q.= "AND IRCNick LIKE '%".mysql_escape_string($I)."%' ";
		$search_vars[] = "I";
	}
	switch ($SB) {
		case 't':
			$q.= "ORDER BY AccountTypeID, Username ";
			break;
		case 'e':
			$q.= "ORDER BY Email, AccountTypeID ";
			break;
		case 'r':
			$q.= "ORDER BY RealName, AccountTypeID ";
			break;
		case 'i':
			$q.= "ORDER BY IRCNick, AccountTypeID ";
			break;
		case 'v':
			$q.= "ORDER BY LastVoted, Username ";
			break;
		default:
			$q.= "ORDER BY Username, AccountTypeID ";
			break;
	}
	$search_vars[] = "SB";
	$q.= "LIMIT ". $OFFSET . ", " . $HITS_PER_PAGE;
	$result = db_query($q, $dbh);
	if (!$result) {
		print __("No results matched your search criteria.");
	} else {
		$num_rows = mysql_num_rows($result);
		if ($num_rows) {
			print "<center>\n";
			print "<table border='0' cellpadding='0'";
			print " cellspacing='0' width='90%'>\n";
			print "<tr>";
			print "<td colspan='2'>";
			print "<table border='0' cellpadding='0'";
			print " cellspacing='0' width='100%'>\n";
			print "<th class='header'>";
			print "<span class='f2'>".__("Username")."</span></th>";
			print "<th class='header'>";
			print "<span class='f2'>".__("Type")."</span></th>";
			print "<th class='header'>";
			print "<span class='f2'>".__("Status")."</span></th>";
			print "<th class='header'>";
			print "<span class='f2'>".__("Real Name")."</span></th>";
			print "<th class='header'>";
			print "<span class='f2'>".__("IRC Nick")."</span></th>";
			print "<th class='header'>";
			print "<span class='f2'>".__("Last Voted")."</span></th>";
			print "<th class='header'>";
			print "<span class='f2'>".__("Edit Account")."</span></th>";
			print "</tr>\n";
			$i = 0;
			while ($row = mysql_fetch_assoc($result)) {
				if ($i % 2) {
					$c = "data1";
				} else {
					$c = "data2";
				}
				print "<tr>";
				print "<td class='".$c."'>";
				print "<span class='f5'>".$row["Username"]."</span></td>";
				print "<td class='".$c."'>";
				print "<span class='f5'>".$row["AccountType"];
				print "</span></td>";
				print "<td class='".$c."'><span class='f5'>";
				if ($row["Suspended"]) {
					print __("Suspended");
				} else {
					print __("Active");
				}
				print "</span></td>";
				print "<td class='".$c."'><span class='f5'>";
				$row["RealName"] ? print $row["RealName"] : print "&nbsp;";
				print "</span></td>";
				print "<td class='".$c."'><span class='f5'>";
				$row["IRCNick"] ? print $row["IRCNick"] : print "&nbsp;";
				print "</span></td>";
				print "<td class='".$c."'><span class='f5'>";
				$row["LastVoted"]
						? print date("Ymd", $row["LastVoted"])
						: print __("Never");
				print "</span></td>";
				print "<td class='".$c."'><span class='f5'>";
				$edit_url = "/account.php?Action=DisplayAccount&ID=".$row["ID"];
				print "<a href='".$edit_url . "'>";
				print "Edit</a></span></td>";
				print "</tr>\n";
				$i++;
			}
			print "</table>\n";
			print "</td></tr>\n";

			print "<tr>";
			print "<td align='left'>";
			print "<form action='/account.php' method='post'>\n";
			print "<input type='hidden' name='Action' value='SearchAccounts'>\n";
			print "<input type='hidden' name='O'";
			print " value='".($OFFSET-$HITS_PER_PAGE)."'>\n";
			reset($search_vars);
			while (list($k, $ind) = each($search_vars)) {
				print "<input type='hidden' name='".$ind."'";
				print " value='".${$ind}."'>\n";
			}
			print "<input type='submit' value='&lt;-- ".__("Less")."'>";
			print "</form>\n";
			print "</td>";
			print "<td align='right'>";
			print "<form action='/account.php' method='post'>\n";
			print "<input type='hidden' name='Action' value='SearchAccounts'>\n";
			print "<input type='hidden' name='O'";
			print " value='".($OFFSET+$HITS_PER_PAGE)."'>\n";
			reset($search_vars);
			while (list($k, $ind) = each($search_vars)) {
				print "<input type='hidden' name='".$ind."'";
				print " value='".${$ind}."'>\n";
			}
			print "<input type='submit' value='".__("More")." --&gt;'>";
			print "</form>\n";
			print "</td>";
			print "</tr>\n";
			print "</table>\n";
			print "</center>\n";
		} else {
			print "<center>\n";
			print __("No more results to display.");
			print "</center>\n";
		}
	}
	return;
}

# vim: ts=2 sw=2 noet ft=php
?>