r4264 fix bits specific to 0.19.2
[racktables] / ChangeLog
1 0.19.2
2 bugfix: port linking was broken for some users due to open PDO cursor
3 bugfix: Permissions code editor was broken with Google Chrome
4 update: new DB table indexes speeding up IP tree operations
5 update: tolerate user-visible newlines in secret.php and local.php
6 0.19.1 2011-02-22
7 update: UI: rack lists are now reduced by common tags with object on Rackspace tab (FILTER_RACKLIST_BY_TAGS config var)
8 update: 802.1q: If switch has IP interface in some VLAN linked to IP subnet, this VLAN is not pruned from switch's uplink
9 bugfix: on some platforms search for exact object name returned empty result (#391)
10 bugfix: adding object throw "Same type, same tags" was broken since 0.19.0 (#394)
11 bugfix: IPv6 functionality was not working with PHP prior to 5.2 (#396)
12 bugfix: change Config.varvalue column type to accommodate contents > 255 characters (#397)
13 bugfix: delete container relationships when an object is deleted (#398)
14 bugfix: SQL syntax error in some versions of MySQL+PDO
15 bugfix: image caching was broken with some browsers
16 bugfix: finalize ObjectLog merge (#392)
17 bugfix: fix barcode migration code, PDO concurrent query issue (#402)
18 0.19.0 2011-02-12
19 new feature: IPv6 support, except of LivePTR, NAT and SLB functionality (by Alexey Andriyanov)
20 new feature: cable ID column for links (#328, by Giovani Zamboni and Jens Weibler)
21 new feature: SNMPv3 support (#379, by Jens Weibler)
22 new feature: 802.1Q template copier
23 new feature: merge "objectlog" extension (by Ernest Shaffer)
24 new feature: add support for "container" objects to handle blades, VMs, etc. (by Aaron Dummer)
25 new feature: syncdomain.php now can create child processes to speed up 802.1Q sync
26 new feature: UI: live switchport info (port config, link status, learned mac list) showed inline on any object tab
27 bugfix: the feature of remembering last opened tab of realm page is now working
28 bugfix: UI: pager in ipv4net shows appropriate page when IP is highlighted
29 bugfix: create IPv4 network button, if pressed to open in a new window, was redirecting the parent window, too
30 bugfix: when searching for IP not belonging to any known network, the ugly assertion failed page was shown.
31 bugfix: prevent invalid port links (#363, by Aaron Dummer)
32 bugfix: the 'Refcnt' counter on Configuration: Dictionary page was sometimes broken (closes mantis:0000381)
33 update: cache image files thumbnails and make them JPEGs (#369, by Matt Mills)
34 update: enhance rackspace click helpers (by Jeroen Benda)
35 update: object type cannot be changed after the object is created
36 update: drop barcode column (by Aaron Dummer)
37 update: UI: ports/IPs/nets highlighting enhancements
38 update: links to ports added to object search results
39 update: custom search results provided by users' plugins now supported
40 update: Huawei VRP 5.70 pseudo-interactive telnet support (fixes multiple problems caused by fast commands post through netcat)
41 update: selective including of JS and CSS files. No more unneeded js code loaded.
42 update: 802.1Q template editor now supports single-submit edit and concerns concurrent submits
43 update: new API for dispaying messages (showError, showWarning, showSuccess)
44 update: dictionary attribute values with external links are formatted differently to distinguish the filter and external info links
45 update: UI: ability to clear object ports list at one blow
46 0.18.7 2011-02-09
47 bugfix: adjust 802.1Q command generation
48 bugfix: fixed telnet session hanging in NX-OS4 connector
49 bugfix: adjust installer check for mysqlnd
50 0.18.6 2010-11-26
51 bugfix: draw administrator's attention to missing LDAP extension (by Matt Mills)
52 bugfix: minor issues on LiveCDP/LLDP tab
53 update: SNMP data for FastIron LS (#357)
54 update: upon deleting 802.1Q order record focus SELECTs on the deleted values
55 bugfix: SQL error issue on some versions of PHP introduced in 0.18.5
56 new feature: 802.1Q: ability to recalculate the switch uplinks and downlinks by pressing a button on 8021q ports page
57 bugfix: when clearing object, allowed VLANs are also cleared now
58 0.18.5 2010-10-25
59 bugfix: attribute map editor was broken (#353)
60 bugfix: speed up IPv4 VLAN selector (by Boris Lytochkin)
61 bugfix: suppress inputs borders in MSIE (by Alexey Andrianov)
62 bugfix: handle locking failure in LDAP caching code
63 bugfix: enable deletion of initialized 802.1Q switch
64 bugfix: justify table alignment in rack view (#367)
65 bugfix: recognize Nexus portchannel interfaces in 802.1Q
66 update: allow scrollbars in port selector (#361)
67 update: make IPv4 utilization bar a standard element (by Alexey Andrianov)
68 update: make 802.1Q VLANs searchable
69 update: another round of SNMP enhancements
70 update: tag "quick list" redesign (by Alexey Andrianov)
71 update: disable knight button for a filtered IPv4 tree view
72 update: initial support of VRP version 5.70
73 new feature: enable IMS caching of progress bars (by Alexey Andrianov)
74 new feature: rebuild tag filter as soon as user changes it (by Alexey Andrianov)
75 new feature: default SLB configuration lines stored in DB (by Alexey Andrianov)
76 new feature: {$attr_X_Y} autotags (by Alexey Andrianov)
77 new feature: action "reset object" deleting it's non-hardware properties (Boris Lytochkin)
78 new feature: LLDP neighbour support on Cisco IOS switches (by Boris Lytochkin)
79 new feature: Links added for displaying object lists filtered by dictionary keys (Alexey Andrianov)
80 bugfix: fixed an issue with LiveCDP remote device names of Nexus switches
81 update: users could set MAX_UNFILTERED_ENTITIES cfg var to suppress display of entire entity sets before filters are applied (Alexey Andrianov)
82 update: objects' ports are now sorted by module numbers in all tabs
83 update: LiveCDP page: some bugs removed, user interface improvements
84 0.18.4 2010-07-13
85 bugfix: a race condition could be triggered in permissions editor
86 new feature: "any mode" of user port in VLAN switch template
87 new feature: LLDP support for VRP 5.50 software
88 update: improved error handling code
89 update: fixes in 802.1Q
90 0.18.3 2010-06-15
91 bugfix: fix mktemp not working on Slackware (by Rafael Ganascim)
92 bugfix: Nexus 802.1Q fixes
93 bugfix: fix incorrect quoting of port reservation comment
94 new feature: "Live CDP" now works with Nexus devices
95 new feature: Huawei NDP support
96 0.18.2 2010-06-10
97 bugfix: don't restore last opened tab, which won't be permitted anyway
98 update: completely switch to PDO prepared queries (#120)
99 update: don't allow duplicate rack row names (#344)
100 new feature: Live LLDP
101 0.18.1 2010-06-03
102 update: initial SNMP support of Summit switches
103 update: switch from deprecated ereg extension to PCRE (#262)
104 update: don't use deprecated magic_quoes extension (#315)
105 update: switch more tables to InnoDB engine
106 update: removed dependency on SPL extension, which 0.18.0 had introduced
107 0.18.0 2010-05-27
108 new feature: Live CDP (#58)
109 new feature: 802.1Q management (#182, original idea by Justin Ellison)
110 0.17.11 2010-06-14
111 update: usual SNMP updates
112 update: Bulk port form (#321)
113 update: 2960G-8TC SNMP patch by Jonathan Stanton
114 bugfix: updateObject() saves DB records for dict values when not set. (#273)
115 bugfix: argument validation was broken for value of 0 (#272)
116 bugfix: "Add/update multiple ports" did not work (#326)
117 bugfix: "bulk ports" form added more ports, than requested (#340)
118 bugfix: improve compatibility with eDirectory (by Joep van Ingen)
119 bugfix: static filter was hard to reset (#343)
120 0.17.10 2010-05-05
121 update: make object form messages consistent (by Tyler J. Wagner)
122 update: sort object ports in a more reasonable manner
123 update: enable class methods as handlers (by James Tutton)
124 update: better support of Huawei S5300 switches
125 update: better support of Brocade/Foundry FastIron switches
126 update: also list WS-C3524-XL (#320)
127 update: better support of Nexus switches
128 update: maintain filter per page load and isolated per realm (#217)
129 bugfix: ldap cache timestamp fix (#332)
130 bugfix: completely fix ticket:211
131 bugfix: declare charset in HTTP header (#312)
132 bugfix: PHP warning with certain auth setups (#310)
133 bugfix: don't add AC-in port for switches, which don't have it (#316)
134 bugfix: accept MAC addresses returned by newer Catalysts
135 bugfix: IPv4 management page was sometimes broken (#309)
136 0.17.9 2010-02-17
137 new feature: added per-user UI options (ticket:29)
138 new feature: LDAP cache can be disabled now (ticket:247)
139 bugfix: error message was lost on SNMP tab (reported by Tommi Hokkanen)
140 bugfix: expand/collapse links on IPv4 tree view (ticket:308)
141 bugfix: local.php did not work with SNMP
142 bugfix: added error handling to gateway function (ticket:303)
143 bugfix: user's local real name was ignored with LDAP (ticket:252)
144 update: SNMP support for more Catalyst switches
145 0.17.8 2009-12-25
146 bugfix: triggers disable tabs completely now (ticket:211)
147 bugfix: properly delete objects with linked ports (ticket:300)
148 bugfix: completely remove warnings caused by ticket:277 (by Jason Lifsey)
149 update: restore PortCompat editor functionality (ticket:263)
150 update: don't show inacessible links in index (by Jeroen Benda)
151 update: consider permitted VLANs in switchvlans (#302 by Boris Lytochkin)
152 update: regular dictionary update
153 bugfix: ajax code verifier response code bugfix
154 0.17.7 2009-11-09
155 bugfix: work around unbuffered query in ports pop-up (ticket:297)
156 update: add inline mode switcher by Jens Groh (ticket:298)
157 0.17.6 2009-10-31
158 update: voice/video devices
159 bugfix: PHP warning
160 bugfix: escaping of a newly created IPv4 network name (ticket:292)
161 bugfix: generate URLs more friendly for reverse proxies (ticket:246)
162 new feature: "proximity" view in port selector popup (ticket:284)
163 new feature: "$no_asset_tag" autotag (ticket:283)
164 0.17.5 2009-09-16
165 bugfix: corrected reference counters in tag tree
166 bugfix: "cn" autotag was not generated for objects
167 new feature: make text in the "added new object X" message clickable (ticket:280) (by Boris Lytochkin)
168 new feature: support for Ethernet transceivers (ticket:64) and WDM grids
169 new feature: initial support of APC switched rack PDUs (ticket:175)
170 update: power port type was split into input and output (ticket:261)
171 0.17.4 2009-08-13
172 bugfix: remove PHP warnings on IPv4 space management tab (ticket:277)
173 bugfix: work around array_fill_keys() from PHP 5.2 (ticket:278)
174 bugfix: delete real servers on RS pool deletion (ticket:233)
175 bugfix: "Same type, same tags" form was broken (ticket:279)
176 update: add more InnoDB foreign keys
177 update: also search object ports by label text
178 0.17.3 2009-08-08
179 update: even better search function (ticket:20)
180 update: suggest tag selector for new files and users (ticket:205)
181 update: "multiple ports" form is now hidden by default (ticket:274)
182 new feature: tags quick list on "Tags" tab (ticket:259)
183 bugfix: removed PHP warnings on "Rackspace" tab
184 bugfix: rack row removal sometimes failed (by Marcin Suchocki)
185 bugfix: improve usage counters for IPv4 networks
186 bugfix: make ADDNEW_AT_TOP options really work everywhere (ticket:213)
187 bugfix: authorize file preview as a download (ticket:241)
188 bugfix: dictionary stats report didn't work correctly
189 0.17.2 2009-07-22
190 new feature: configure default SNMP community (by jthurman)
191 new feature: "$untagged", "$portless", "$nameless" and "$masklen_OP_NN" autotags
192 new feature: knight button in IPv4 tree
193 new feature: searching by attribute value or port reservation comment
194 update: show appropriate message, if a record cannot be found
195 update: add Cisco dictionary entry for WS-CBS3030-DEL. closes ticket 225 (by jthurman)
196 update: add OS, router, fibre switch dictionary entries for ticket 238 (by Aaron)
197 update: allow variations of FC WWN as an L2 address (by killsystem)
198 update: port L2 address can be reused on the same object
199 update: same port name can be repeated for an object with different types
200 update: added comment field for IPv4 networks
201 update: NetApp records (by Sander Klein)
202 update: APC records (by Ray Robertson)
203 bugfix: do not produce PHP warning on LivePTR tab
204 bugfix: wrong port type set for WS-C2950-24. closes ticket 229 (by jthurman)
205 bugfix: improved IOS detection and fixed a logic error. closes ticket 232 (by jthurman)
206 bugfix: user account autotags were not generated under certain conditions (reported by Jason Hamilton)
207 bugfix: correctly remove tags, when deleting files
208 bugfix: switchvlans failed on "%" or "~" character in port name (by Boris Lytochkin)
209 bugfix: search failed, when only one RS pool was found for request
210 bugfix: large images could not be rendered often due to memory limit hit
211 new feature: rackspace tab is shown only if there is at least one rack
212 in the system. Closes ticket 234.
213 0.17.1 2009-06-03
214 bugfix: tags were not displayed on "File" page
215 bugfix: multiline comment for an added file was stored incorrectly
216 bugfix: user's displayed name was sometimes lost with LDAP auth
217 bugfix: rackspace rows highlightling was broken in previous release
218 bugfix: IPv4 address picker window was broken
219 bugfix: string value "0" was incorrectly handled, when displaying or entering data
220 bugfix: rackspace allocation history recording did not work in 0.17.0
221 bugfix: boolean expressions parsing in RackCode now honours priorities
222 bugfix: upgrade script could fail sometimes
223 update: removed unused database index
224 0.17.0 2009-05-20
225 new feature: file attachments (by Aaron)
226 new feature: ability to delete objects (by Aaron)
227 new feature: external "httpd" user authentication
228 new feature: validator in RackCode editor
229 new feature: vendor sieve for stickers
230 new feature: RackCode expressions as source for load balancer lists
231 new feature: wireless hardware in dictionary
232 new feature: "racks per row" option (by Frank Brodbeck)
233 new feature: LDAP cache
234 update: display row name when listing objects. closes ticket 16 (by Aaron)
235 update: ability to manage rows from the Rackspace page in addition to the Dictionary (by Aaron)
236 update: allow port type to be changed if it isn't linked. closes ticket 137 (by Aaron)
237 update: add network security chapter and dictionary entries. closes ticket 148 (by Aaron)
238 update: add HP and Juniper dictionary entries. closes tickets 145 and 165 (by Aaron)
239 update: combined two forms on object properties page into one. closes tickets 36 and 87 (by Aaron)
240 update: display and edit the dictionary chapter by chapter (ticket:151)
241 update: 'enabled' user acount flag was dropped
242 update: switchvlans gateway has been updated
243 update: RackTables installation is now done only through install.php
244 update: records for F5 hardware
245 update: don't require HASH extension any more
246 update: rack thumb dimensions aren't configured any more
247 update: SNMP code for Nexus and HP switches (with help from killsystem)
248 update: tag filter has been completely rewritten
249 bugfix: show error message if snmp module isn't loaded. closes ticket 43 (by Aaron)
250 bugfix: fixed IIS-specific issues with accessing via HTTP or from docroot (reported by Sean Brown)
251 0.16.6 2009-01-12
252 bugfix: it was possible to access the system as any existing
253 LDAP user w/o his password (reported by Igor Shishkin)
254 0.16.5 2008-12-23
255 bugfix: suppress several meaningless PHP warnings
256 bugfix: better handle IPv4 addresses w/o a covering prefix
257 bugfix: show error message for duplicate IPv4 network record
258 update: IPv4 calculations were optimized for better speed
259 update: resolved performance issue for systems with many L2 ports
260 update: enable username handling in Cisco switch connector
261 update: introduce icons for routers and SLB
262 new feature: IPv4 tree expand/collapse switch
263 new feature: IPV4_TREE_SHOW_USAGE option controls IPv4 performance
264 0.16.4 2008-11-04
265 bugfix: display VS/RS config block in RS pool view
266 bugfix: resolve tabindex issues in many forms
267 bugfix: NAT rules were not displayed for IP address
268 bugfix: less PHP warnings
269 update: enable user search by real name
270 update: allow empty names for IPv4 networks
271 update: refactor snmp.php to support Cisco 3032, 3750, 4506 switches
272 (by Aaron, w/data & testing from Luis Fernando Lacayo and Ray Robertson)
273 update: add SNMP discovery support for Cisco 2950-24 (patch by Russ, ticket 177)
274 0.16.3 2008-10-02
275 new feature: tell line number for lexical and syntax errors
276 new feature: CodePress editor enables line numbers and syntax
277 highlightling for RackCode editing
278 new feature: one more input format for RS manager
279 new feature: standalone RackCode report with warnings
280 new feature: unified IPv4 address tree
281 bugfix: tags are now properly displayed for users
282 bugfix: the JavaScript error isn't generated any more (fix by Aaron)
283 bugfix: tag tree is now always correctly sorted
284 bugfix: fix a typo in NAT rules displaying code (pointed out by Piotr Nowacki)
285 bugfix: error message was broken in the installer (reported by Thomas Thep)
286 bugfix: IPv4 network check sometimes failed to detect duplicate networks
287 bugfix: lexical scanner could mistakenly fail in some rare cases
288 bugfix: drop DB index mistakenly introduced in 0.16.1
289 0.16.2 2008-08-21
290 bugfix: IP address picker was broken
291 bugfix: more message processing fixes
292 bugfix: work around some NET-SNMP builds (reported by Walery Wysotsky)
293 bugfix: some characters in password could break user access
294 bugfix: pre-assigned tags didn't work for racks
295 bugfix: tag roller could produce incorrect tag chains sometimes
296 new feature: "router" addresses allocations
297 new feature: support for local extensions and reports
298 new feature: LDAP username to UID mapping by Walery Wysotsky
299 new feature: extended IPv4 view mode (enabled by default)
300 new feature: tag roller now processes objects in racks too
301 new feature: start cutting off excessively long strings on the generated pages
302 update: 3 more switches in SNMP code by Walery Wysotsky
303 update: added a missing DB index (Aaron Dummer's advice)
304 update: "slbconfig" gateway has been replaced by "sendfile"
305 update: more detailed tag report
306 update: "virtual" addresses are now "loopback" and "regular" became "connected"
307 update: "placeholders" are now "spacers"
308 update: more records were put into the demo data
309 0.16.1 2008-07-30
310 new feature: pre-assigned tags for new VS and RS pools records
311 new feature: cache RackCode parse tree for better performance
312 new feature: display tags inline for IPv4 and SLB data
313 new feature: optionally remember the last tab for each page
314 bugfix: don't escape Greek letters to enable them in tag names
315 bugfix: port manager messages were incorrect
316 bugfix: shorten URLs to enable longer message logs
317 bugfix: added missing index to database
318 update: adjusted database for bigger texts
319 update: better "origin" highlighting for browsing
320 update: merged Petr Kohts' highlight patch
321 update: better tags in demo data
322 0.16.0 2008-07-09
323 new feature: tag roller
324 new feature: taggable user accounts
325 new feature: RackCode configuration
326 new feature: "my account" page
327 update: page layout fixes and improvements
328 update: dictionary updates
329 0.15.1 2008-06-05
330 bugfix: fix auth headers in upgrade script (broken in 0.15.0)
331 new feature: fetch switch serial number via SNMP (by killsystem)
332 new feature: adding multiple racks
333 new feature: IP address reservation release on allocation
334 updates: user interface cleanups and improvements
335 0.15.0 2008-05-10
336 new feature: tags
337 new feature: automatic option groups
338 new feature: rendered links in dictionary view
339 new feature: trunk support in switchvlans gateway
340 new feature: Tango icon set
341 update: added Force10, NETGEAR, D-Link, 3Com and Extreme Networks
342 switches, Raisecom MUXes, updated Cisco routers
343 update: async port type has been split
344 update: don't allow duplicate rack names in one row
345 update: internal help system has been dropped
346 update: SSV format for RS import
347 bugfix: handle "routed" switch ports
348 bugfix: make switchvlans gateway work on Linux
349 0.14.12 2008-02-29
350 new feature: default value for RS inservice status
351 new feature: AutoPorts feature
352 new feature: HTTP installer
353 new feature: default object type
354 new feature: UTF-8 support
355 bugfix: router HW type list was broken
356 update: added Aten KVM switches and consoles
357 update: added Tainet MUXes
358 update: updated HP servers
359 0.14.11 2008-02-15
360 bugfix: rackspace allocation was broken by magic_quotes fix
361 bugfix: don't generate error messages by accessing _GET array
362 bugfix: thumbs cache wasn't updated in rare cases
363 bugfix: LivePTR: fixed warnings, tabindex, name reset and color markup
364 update: KVM port type has been split (see wiki page)
365 update: Avocent KVM switches, RAD and Cronyx multiplexers
366 0.14.10 2008-02-01
367 bugfix: avoid hitting GET limit on object and rack update
368 bugfix: sticker reset icon did not work sometimes
369 bugfix: don't fail rendering an empty rack row
370 bugfix: rack operations were broken in 0.14.9
371 bugfix: upgrade script didn't authenticate users properly
372 new feature: LDAP authentication
373 new feature: borrow URL detection from Mantis BTS (suggested by Joakim Kasimir)
374 new feature: Live PTR tab for DNS sync
375 new feature: rack population threshold for rackspace allocation
376 0.14.9 2008-01-30
377 bugfix: upgrade to 0.14.8 broke IPv4 prefix creation
378 bugfix: more DB cleanups
379 bugfix: SNMP didn't work properly for C4948 ports
380 bugfix: rowspan attribute was computed incorrectly sometimes
381 bugfix: protect referenced dictionary records from deletion
382 bugfix: config reset was wrong for default port type
383 bugfix: fixed incorrect string escaping caused by PHP magic_quotes
384 update: Live VLANs color legend now distinguishes between 1 and 0
385 MAC addresses on a port
386 update: fixed tabindex in NATv4 rules form
387 update: better dictionary editor layout
388 update: get FQDN over SNMP
389 update: accept one more multiport format
390 update: help pages have been removed
391 new feature: more information for rack view
392 new feature: rack thumbnails caching
393 new feature: rackspace and IPv4 subnets utilization indicator
394 new feature: IPv4 and NATv4 tabs are now context-dependent
395 new feature: initial SLB management, keepalived support
396 0.14.8 2007-12-22
397 bugfix: adjusted hardcoded values in VLAN trigger
398 bugfix: adjusted HW, SW and port types in SNMP data collector
399 bugfix: Cisco connector: tolerate switch ports in suspended state
400 bugfix: nameless object in link list could not be clicked
401 bugfix: fix SQL tables structure
402 bugfix: Live VLANs displayed VLANs missing from switch table improperly
403 bugfix: sort auth data by username
404 bugfix: NATv4 rules were added incorrectly
405 update: corrected some dictionary entries
406 update: better layout for Live VLANs tab
407 update: better logo
408 update: stick with GPL version 2, not any later version
409 new feature: UI option to control asset tag warning
410 new feature: UUID (RFC4122) sticker
411 new feature: empty rackspace detector
412 new feature: initial wiki-style markup support in dictionary
413 0.14.7 2007-12-05
414 bugfix: provide better SQL dumps for new installations
415 bugfix: gateways/switchvlans minor updates
416 bugfix: logout link could fail sometimes
417 bugfix: avoid short PHP tags for better compatibility across
418 different PHP installations (reported by Tom Laermans)
419 bugfix: remove odd records from IPAddress once more
420 bugfix: fixed IPv4 address browsing for MySQL-4 DB
421 update: better attributes edit form by Aaron Dummer
422 update: numerous UI adjustments across all pages
423 update: new Dell, Foundry and Cisco records in the dictionary
424 new feature: more cisco models support in gateways/switchvlans
425 new feature: initial implementation of SNMP port data importer
426 new feature: UI configuration reset tab
427 new feature: initial reports code
428 0.14.6 2007-10-15
429 new feature: browser-side validation for a new IPv4 network
430 (contributed by Aaron Dummer)
431 new feature: logout link (same author)
432 new feature: key hint in dictionary browser
433 new feature: switch VLANs gateway with Cisco connector (others to come)
434 new feature: one more form for objects mass-creation
435 new feature: automatic database upgrades
436 bugfix: don't hide IPv4 address name for a free address
437 update: new stock values in dictionary chapters: server OS type,
438 PortType, switch models
439 update: make GigE default port type
440 update: configuration is now stored in the database
441 0.14.5 2007-03-08
442 bugfix: lots of adjustments to allow database be MySQL 4.0
443 0.14.4 2007-02-21
444 bugfix: provide proper SQL init files
445 bugfix: produce less PHP warnings
446 bugfix: corrected error messages
447 bugfix: don't fail on an empty database
448 bugfix: multi-object form works again
449 bugfix: fixed CSS errors
450 bugfix: don't list the same port more than once in pop-up list
451 bugfix: don't allow to ban admin access
452 0.14.3 2007-02-15
453 initial release