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264 Commits

Author SHA1 Message Date
Nick O'Leary
79aeeea640 Handle duplicate PUBREL 
Fixes #138

If the connection to a broker is lost mid qos 2 flow, there is a window where we have processed the PUBREL, released the message and deleted it from our store, but not sent the PUBCOMP. When the connection is re-established, and the PUBREL is resent by the broker, we assume the message still exists - and hit the error reported.

The fix is to check the message is valid before trying to process it. We send the PUBCOMP to complete the flow regardless.
 2014-01-13 11:32:16 +00:00
Nick O'Leary
6b3010f95b Guard against null client in MQTT nodes 
Fixes #130

There was a timing window where a client could connect to a broker just as new flows were deployed that would cause the on-connect callback to be called after client has been set to null. This caused an NPE.

The fix is to check client isn't null in the event handler.
 2014-01-13 11:27:09 +00:00
Dave C-J
10b7f402c3 Update MQTT node Icon color to be different from Twitter one 
Fixes #132
 2014-01-08 16:44:47 +00:00
Dave C-J
cbad188be8 Update to fs.watch node to use new fs.notify API 
requires npm update fs.notify
 2014-01-08 16:44:05 +00:00
Dave C-J
b652d26b6b Add invite event to irc node 2014-01-03 10:57:49 +00:00
Dave C-J
e5536b848a Changes to IRC node 
addresses fix for #106
moved channel to node properties (won't break but will flag as undeployed changes)
changed defaults to be irc.freenode.net
allow input of a msg.raw as an array of a raw irc command (undocumented)
 2014-01-02 11:15:03 +00:00
Chris Swan
9839e87580 pintable + tablepin maps for all 17 WiringPi pins 2013-12-31 08:54:06 +00:00
Chris Swan
982ad91581 Drop down options for all 17 pins in WiringPi 2013-12-31 08:50:24 +00:00
Nick O'Leary
1c010c568d Fix keepalive handling in MQTT client 
Fixes #124
 2013-12-29 20:16:27 +00:00
Nick O'Leary
24c373ecc2 Tidying up the Change node after a lot of churn 2013-12-24 23:16:36 +00:00
Frank van de Pol
44e920fde2 Disable the notification for the Change node editor 
Disable the notification on the Change node.
Once the infrastructure for validation error messages is implemented
this can be re-enabled and retrofitted to the
new structure.
 2013-12-24 23:29:40 +01:00
Frank van de Pol
1ebc5979aa Add validation to Change node editor for invalid regex 
This change adds input validation to the gui of Change Nodes to prevent
the user from unintentionally entering an invalid regular expression
(in case the ‘use regular expressions’  option is enabled).

The user will be notified (using the RED notification mechanism) on the
specific error code to help resolve the issue.
 2013-12-24 20:28:08 +01:00
Frank van de Pol
b411d59d43 Make log message in invalid regular expressions more verbose 
Make logging of erratic regular expressions more verbose to help
identification and resolving of the configuration issue:

eg.:
old: 24 Dec 18:40:09 - [error] [change:Strip kW] Invalid regex: *kW
new: 24 Dec 18:40:09 - [error] [change:Strip kW] Invalid regular
expression: /*kW/: Nothing to repeat

old: 24 Dec 20:15:57 - [error] [change:Strip kW] Invalid regex: *kW
new: 24 Dec 20:15:57 - [error] [change:Strip kW] Invalid regular
expression: /[kW/: Unterminated character class
 2013-12-24 20:17:42 +01:00
Frank van de Pol
231f8b6a4d undo my changes to the Change node; revert to original 
undo the local changes to the Change node to get back aligned with the
master tree
 2013-12-24 20:02:30 +01:00
Frank van de Pol
b81f251023 merge from upstream 2013-12-24 18:53:38 +01:00
Dave C-J
00202a3930 wrong syntax for checking check box... in change node 2013-12-24 17:07:07 +00:00
Dave C-J
e0921f84c4 still flattening wrinkles in change node... 
(I blame the Xmas "spirit" ;-)
 2013-12-24 17:01:53 +00:00
Dave C-J
dafb2f1d38 Removed excess debugging from change node (sorry) 2013-12-24 16:54:19 +00:00
Dave C-J
6b2e666600 Make sure old flows with change node - work as-is/was. 
Signed-off-by: Dave C-J <dave@conway-jones.co.uk>
 2013-12-24 16:24:31 +00:00
Dave C-J
b7531bae4d Added proper choice for regex support to change node 
(and better error catching)
Addresses Issue #121
 2013-12-24 16:18:18 +00:00
Dave C-J
2ba5e0fe3e Add socketTimeout to settings.js for TCP server sockets 
Fixes #125
adds an optional socketTimeout param to settings.js file to add a TCP server
socket timeout. Default is no timeout.
 2013-12-24 13:12:17 +00:00
Nick O'Leary
a9668a1999 Better error message if twitter auth flow fails 
Closes #123
 2013-12-23 14:44:35 +00:00
Nick O'Leary
c6264e8040 Add newline when wrapping function to allow comments 
Fixes #122
 2013-12-22 22:22:47 +00:00
Frank van de Pol
a03b4e4dd4 Added validation logic to Change editor for validity of regular expressions 
This change adds input validation to the gui of Change Nodes to prevent
the user from unintentionally entering an invalid regular expression.
The user will be notified on the specific error code to help resolve
the issue.
 2013-12-22 17:46:25 +01:00
Frank van de Pol
655e777a3e Add exception handing to Change node 
Adding exception handling to the change node to prevent node-RED from
crashing on invalid regular expressions eg. “*kW” (missing escape
before the asterix)
 2013-12-22 14:00:25 +01:00
Dave C-J
15669b7f1f Only declare node variables inside node declaration. 
Fix for Issue #119
(also reformatted with spaces hence what looks like massive changes...)
 2013-12-21 17:31:05 +00:00
Nick O'Leary
95b8600da7 Automatically follow 301-redirects in HTTP request node 
Fixes #30
 2013-12-20 11:11:50 +00:00
Nick O'Leary
73f3ea52a5 Add session awareness to TCP nodes 
Closes #63,#65
 2013-12-19 21:16:25 +00:00
Nick O'Leary
751ac7b9ee Handle Buffer objects properly in Serial out node 
Fixes #115
The serial out node does a JSON.stringify if the payload is an object. This was incorrectly being applied to Buffer objects, causing the output seen in issue #115.

The Buffer is now passed through as-is (with the newline appended if so configured).
 2013-12-13 10:27:52 +00:00
Nick O'Leary
344660dfee Refinements to Unknown-node handling 
Refinement to #113
 2013-12-12 15:51:15 +00:00
Dave C-J
ac884bfdf3 Add "Unknown node" type to core. 
Relates to Issue #5
not the best/complete solution - but a start.
 2013-12-08 21:55:34 +00:00
Nicholas O'Leary
3984b6b702 Add websocket node docs 
Part of #105
 2013-12-08 20:41:57 +00:00
Nicholas O'Leary
cce5f33a97 Allow JSON sending/receiving in websocket node 
Fixes #105
 2013-12-08 20:31:56 +00:00
Nicholas O'Leary
f22cd381ee Add JSONP support to http response node 
Fixes #102
 2013-12-08 19:40:27 +00:00
Dave C-J
fae34f8244 Let serialport retry reconnects etc 
Partial fix to Issue #111

This doesn't fix the screaming loop issue if you try to write to an unplugged
serial port - but does attempt to fix the not retrying to reconnect part of 
the issue.

Both were introduced by changes to the underlying serialport npm.
 2013-12-08 16:59:36 +00:00
Dave C-J
67e16adfd0 Added output "New Line" char to Serial 
Addresses Issue #104
adds the option to re-use the character used the split input into lineson input as an append to every line sent out to the serial port.
 2013-12-06 21:04:35 +00:00
Nicholas O'Leary
d2ce6af486 Switch node: infer intent to compare numbers 
Fixes #108
 2013-12-06 20:26:55 +00:00
Nicholas O'Leary
4475e74187 Overlapping mqtt subs get duplicate messages 2013-12-06 14:19:21 +00:00
Nicholas O'Leary
5767478871 Switch node null/not null tests don't always work 
a === null / a !=== null

is different to

    typeof a == "undefined" / typeof a != "undefined"
 2013-12-03 01:12:29 +00:00
Ben Hardill
f44272877e Merge remote-tracking branch 'upstream/master' 2013-11-30 18:10:03 +00:00
Ben Hardill
4b3f26bed5 Fix milliseconds in delay 2013-11-30 18:08:44 +00:00
Dave C-J
399617dc58 Make Imap node always read once on start 
Closes Issue #96

Imap node now logs (in console) if it finds duplicate email on read or not.
It doesn't send on duplicates. It also now DOES fire once on startup AND re-deploy to populate anything downstream... at least that is the excuse for the change.

Signed-off-by: Dave C-J <dave@conway-jones.co.uk>
 2013-11-29 19:16:11 +00:00
Nicholas O'Leary
9690ebe9c1 Add session awareness to WebSocket node 
This allows a websocket-in node to receive data, process it in a flow
and then send it back to the originating websocket client via a
websocket-out node.
 2013-11-26 23:33:57 +00:00
Dave C-J
ab04fcf7c0 Update IMAP node to use new 0.8.x API 
Fixes Issue #96

this necessitates an update to the underlying npm
npm install --force imap
 2013-11-26 19:55:40 +00:00
Nicholas O'Leary
7040aaa179 Add clientid/username/password to MQTT nodes 
Alternative implementation, closes #42

The username/password as not stored in the main flow file for security reasons;
they are stored in the adjacent credentials file. This does mean an extra step
to importing an MQTT node, as the user has to manually edit it to re-add username
and password if needed.
 2013-11-25 22:50:08 +00:00
Nicholas O'Leary
796080471d Twitter: add help text about rate limits 2013-11-25 21:46:15 +00:00
Nicholas O'Leary
83072dcda4 Twitter node: tags field not required if DM's selected 
Fixes #91
 2013-11-25 10:32:21 +00:00
Dave C-J
3982dcdaf1 Add change node to core/logic - allows simple(r) manipulation of some payloads and msg.properties to save having to write functions for these basic tasks. You can replace contents (regex based or simple swap), and add, modify or delete proerties. 2013-11-24 22:25:35 +00:00
Dave C-J
0a78838c71 Add default name to switch node (for when name not specified - to be more consistent with other nodes) 2013-11-24 22:22:35 +00:00
Nicholas O'Leary
c1d495b62a Twitter node: DM's come in with a different structure 2013-11-24 20:54:10 +00:00
Nicholas O'Leary
cb8a3f064e Twitter doc updates and rate limit fixes 2013-11-24 16:48:24 +00:00
Nicholas O'Leary
9104b4200a Update feedparser node for underlying module api changes 2013-11-24 16:03:30 +00:00
Dave C-J
f051fbd1e1 Make imap node check for email right away on start/restart. Add some more console logging for re-assurance of things happening - or not. 2013-11-24 13:10:48 +00:00
Nicholas O'Leary
f2ed2365cd Twitter: monitor direct messages 2013-11-23 21:48:17 +00:00
Nicholas O'Leary
8176506d72 Twitter node: incorrect default user setting 
caused by #80
 2013-11-22 23:09:49 +00:00
Nicholas O'Leary
e88dcd4aba Get tweets from specific people 
fixes #80
 2013-11-22 23:07:08 +00:00
Nicholas O'Leary
88be896f1c Add WebSocket nodes 2013-11-22 21:28:05 +00:00
Nicholas O'Leary
7463ef92cb Add httpRoot tip to http node 2013-11-22 21:26:18 +00:00
Dave C-J
ff8db09fd9 Add "otherwise" option to switch node - also added ability to stop checking after first match or keep matching (as-is today). Fixes Issue #88 2013-11-22 16:25:02 +00:00
Dave C-J
1967046cc8 Slight tweak to sentiment info to reflect reality. 2013-11-21 17:14:05 +00:00
Nicholas O'Leary
a0aed93c69 Make Debug topic slightly darker for better contrast 
Fixes #82
 2013-11-20 22:17:21 +00:00
Nicholas O'Leary
2028880b48 Debug activation message the wrong way around 
As reported under #47
 2013-11-19 15:51:33 +00:00
Nicholas O'Leary
f5284f5e1f Twitter Oauth path needs to account for httpRoot 
Fixes #78
 2013-11-18 21:20:50 +00:00
Dave C-J
3c32186a9d force parsexml node to be async (just in case) 2013-11-15 09:15:26 +00:00
Dave C-J
f2b7fada9d Tweaks to email and imap info now that the relative paths no longer make sense. 2013-11-15 08:59:55 +00:00
Dave C-J
c17687e5db allow twitter multipe sech terms... space for AND and , for OR. (not sure why I had knobbled it in first place...) 2013-11-15 08:59:06 +00:00
Nicholas O'Leary
48dabffefc Move all nodes into core subdirectory 
This makes it easier to distinguish core nodes from those added later
 2013-11-14 15:52:19 +00:00
Nicholas O'Leary
affcc8ae65 Update all core nodes to use NODE_RED_HOME rather than relative paths 2013-11-14 15:44:54 +00:00
Nicholas O'Leary
82b863805d Move Debug ws endpoint to /debug/ws 
fixes #61
 2013-11-14 14:40:34 +00:00
Nicholas O'Leary
d2208fae83 Collapse TCP nodes into single pair of files 2013-11-14 14:39:26 +00:00
Nicholas O'Leary
2a5f4abd49 Document msg.tweet property of Twitter In node 2013-11-14 14:38:59 +00:00
Dave C-J
11523a6ced duplicate http get or post params into msg.payload to make life easier for debug etc. other properties remain as-is 2013-11-14 13:25:12 +00:00
Nicholas O'Leary
510fab7b8f IMAP node should not try to load settings file directly 2013-11-13 22:20:36 +00:00
Nick O'Leary
5b69dfb2f2 Merge pull request #70 from hardillb/master 
Add Random delay to Delay node
 2013-11-13 07:37:37 -08:00
Ben Hardill
ca72e187f9 and another typo 2013-11-13 15:36:54 +00:00
Ben Hardill
e2a532434e Added missing () to validator 2013-11-13 15:25:29 +00:00
Nicholas O'Leary
8426c9802b Allow unlimited event listeners on mqttConnectionPool 
Fixes #71
 2013-11-13 15:00:55 +00:00
Nicholas O'Leary
07a5d3626e Typo in HTTP Request Node prevents POSTs 
fixes #68
 2013-11-11 14:25:50 +00:00
Ben Hardill
f3a84eacf3 Added some limits to the spinners, and updated the image 2013-11-10 19:49:16 +00:00
Ben Hardill
e9a64f7bdf Added random delay to delay node 2013-11-10 17:25:55 +00:00
Nicholas O'Leary
22f46a4317 Inject Node: Interval between times not sticking 
fixes #67
 2013-11-09 17:07:57 +00:00
Nicholas O'Leary
3b49c85a8e Remove extra slash in Debug WS connection url and respect http/https 
Fixes #59,#60
 2013-11-06 21:33:25 +00:00
Nicholas O'Leary
8f71ee4631 Unable to pass custom headers to HTTP Response node 
fixes #54
 2013-11-06 21:08:00 +00:00
Dave C-J
25596b06b1 Add json2xml node - to complement the xml2json one... 2013-11-04 20:29:33 +00:00
Dave C-J
d9ed5b46c4 Various little tweaks - less console.log more util.log, add exra try/catch to serial, add wiring-pi url to Pi "error message". 2013-11-03 19:10:35 +00:00
Dave C-J
09348eb353 Improve IRC UI options to Fix Issue #53. Now a three way select - either send whole msg object to channel, just msg.payload to channel or msg.payload to users specified in msg.topic 2013-11-02 12:12:47 +00:00
Nicholas O'Leary
b12b02ebb9 Change node deprecation message 2013-10-31 16:41:52 +00:00
Dave C-J
8891548909 Make simple payload types be objects for mongodb to stor sensibly. 2013-10-31 16:33:14 +00:00
Dave C-J
bbc1b70a5a Moved deprecated nodes to deprecated folder - added "this node is deprecated" warnings. 2013-10-31 09:43:22 +00:00
Nicholas O'Leary
76def0a320 Remove deprecated Connect api 2013-10-30 21:18:07 +00:00
Nicholas O'Leary
426e866113 Move nodes over to node-red-nodes repo 2013-10-30 21:13:52 +00:00
Nicholas O'Leary
948cbc537e Add toggle button support to core, tidying up debug node 2013-10-28 16:45:31 +00:00
Dave C-J
87fdc74ed0 Make debug button move/partially hide when disabled to make it obvious. Also thicken border of node selected from within debug window - again to make it "pop" so it is obvious. Fixes #47 2013-10-28 10:01:12 +00:00
Dave C-J
deef63334f update sample to use environment variable for path to RED. 2013-10-28 09:59:36 +00:00
Dave C-J
c193779f67 update to mongodb node to allow both save and insert. 2013-10-28 09:58:56 +00:00
Nicholas O'Leary
488a039781 Add err handler on tcpout/listener. Fixes #50 2013-10-27 17:57:46 +00:00
Dave C-J
6fb8506722 Better fix to Close Issue#48. udp out node now accept msg.ip and msg.port properties - and udp in node now produces them also. Note- the ststically configured vlues WILL take precedence - so if you want to use msg.ip and msg.port then do not configure them in the edit dialog 2013-10-25 11:27:21 +01:00
Dave C-J
a4160a6bea Partial fix for Issue #45 - allows msg.destip and msg.port properties to override static config. 
Signed-off-by: Dave C-J <dave@conway-jones.co.uk>
 2013-10-24 19:58:57 +01:00
Dave C-J
f1f00da1a8 Allow http request node to pass through existing msg properties rather than wiping clean (in case needed on other side...) 
Also one more try / catch to xml parser... could still barf if provoked.
 2013-10-23 21:27:54 +01:00
Dave Conway-Jones
30f3a46d46 Fix for Issue#45 2013-10-23 08:42:14 +01:00