EventGhost

Posted: **Mon May 04, 2015 6:18 am**

New version uploaded
- Added action to create Wind Rose reports using captured direction and average strength data
- Added regular updates (re-read) of table names

Support for wind in the ComboReport is using the captured gust data

As example of the wind rose below (my neighbor must have a problem with his wind sensor since it is always just showing 'N'...)

Posted: **Mon May 04, 2015 7:44 am**

So a wildcard upload isn't possible? Well, it works like this, first defining the list:

Code: Select all

eg.globals.FTPliste = {
   "1":"1",
   "2":"2"}

And then running the upload:

Code: Select all

import time
from threading import Thread, Event

def fileTransfer(transferCommandThreadEvent, fname):
    from ftplib import FTP
    ftp = FTP('ftp.hobsyssel.no')
    ftp.login('hobsyssel.no', '0bel1xG@ller')
    f = open("D:\\EventGhost\\Webserver for EventGhost\\Rom\\"+fname+".html", 'r')
    ftp.cwd('/EG')
    try:
        ftp.delete(fname)
    except:
        pass
    ftp.storlines('STOR '+fname+".html", f)
    ftp.quit()
    f.close()
    transferCommandThreadEvent.set()

rows = eg.globals.FTPliste
for row in rows:
    transferCommandThreadEvent = Event()
transferCommandThread = Thread(
target=fileTransfer,
args=(transferCommandThreadEvent, row)
)
transferCommandThread.start()

I'm pretty proud of me, even if that only uploads the first file (which for some reason is 2.html)! Maybe you can tell mye how to get it looping?

I'm pretty sure that's not correct, but it's an attempt...

Was the attempt good enough for me to give me the code?

Btw, I can't get any data from the wind sensor file. I use this code:

Code: Select all

import sqlite3

def GetAllData(
    dbName,
    dbTableId
):
    dbName = str(dbName)
    conn = sqlite3.connect(dbName)
    c = conn.cursor()
    t = ((dbTableId),)
    try:
        c.execute('SELECT * FROM '+dbName.split('.')[0]+' WHERE tableId=?', t)
        coll = c.fetchall()
        conn.close()
        return coll
    except:
        conn.close()
        return None

rows = GetAllData('windData.db', 'Vindm├Ñler')

for row in rows:
    print row

At it says that:

Code: Select all

09:14:19      Traceback (most recent call last):
09:14:19        Python script "63", line 22, in <module>
09:14:19          for row in rows:
09:14:19      TypeError: 'NoneType' object is not iterable

From what I gather that means that it's empty. But it isn't, the file is 277 kb so far. My lightData is 0, so is my humData, so do you know what can be the problem?

Posted: **Mon May 04, 2015 7:57 am**

Sorry, didn't see your second message. Here's my wind rose (which works even though I can get no data from the database with the code over). Very nice!

But I have one thing (of course): Is it possible to replace the English directions with Norwegian? Or is that hardcoded in the graph?

Posted: **Mon May 04, 2015 9:53 am**

Nice wind rose!!!

Btw, I can't get any data from the wind sensor file. I use this code:

This script works with my data

Code: Select all

import sqlite3
try:
    conn = sqlite3.connect('windData.db')
    dbTableId = 'WindSensor on roof'
    t = ((dbTableId),)
    c = conn.cursor()
    q = 'SELECT * FROM windData WHERE tableId=?'
    p = c.execute(q, t)
    coll = c.fetchall()
    for item in coll:
        print item
    del coll
except sqlite3.Error, e:
    conn.rollback()
    print "Error %s:" % e.args[0]

finally:
    if conn:
        conn.close()

I'm pretty sure that's not correct, but it's an attempt...

I think something like this ( not tested):

Code: Select all

import time
from threading import Thread, Event

def fileTransfer(transferCommandThreadEvent, rows):
    from ftplib import FTP
    ftp = FTP('ftp.hobsyssel.no')
    ftp.login('hobsyssel.no', '0bel1xG@ller')
    ftp.cwd('/EG')
    for fname in rows:
        f = open("D:\\EventGhost\\Webserver for EventGhost\\Rom\\"+fname+".html", 'r')
        try:
            ftp.delete(fname+".html")
        except:
            pass
        ftp.storlines('STOR '+fname+".html", f)
        f.close()
    ftp.quit()
    transferCommandThreadEvent.set()

#rows = eg.globals.FTPliste
rows = [
   "1",
   "2"
]
transferCommandThreadEvent = Event()
transferCommandThread = Thread(
target=fileTransfer,
args=(transferCommandThreadEvent, rows)
)
transferCommandThread.start()

Posted: **Mon May 04, 2015 10:04 am**

Is it possible to replace the English directions with Norwegian?

Currently hardcoded in CreateWindRoseHtml.py but I could make a list in that file that you can translate into Norwegian. Format like below

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                directions = [
                    'N', 
                    'NNE', 
                    'NE', 
                    'ENE', 
                    'E', 
                    'ESE', 
                    'SE', 
                    'SSE', 
                    'S', 
                    'SSW', 
                    'SW', 
                    'WSW', 
                    'W', 
                    'WNW', 
                    'NW', 
                    'NNW'
                ]

Posted: **Mon May 04, 2015 10:22 am**

Uploaded a new version of Currently CreateWindRoseHtml.py

Go to line 46, there is this list, translate to Norwegian and you are done (please always keep a copy of your translation to re-use for coming versions if needed):

Code: Select all

                directions = [
                    'N', 
                    'NNE', 
                    'NE', 
                    'ENE', 
                    'E', 
                    'ESE', 
                    'SE', 
                    'SSE', 
                    'S', 
                    'SSW', 
                    'SW', 
                    'WSW', 
                    'W', 
                    'WNW', 
                    'NW', 
                    'NNW'
                ]

Posted: **Mon May 04, 2015 10:50 am**

Thanks! I'll check out that FTP code later today. As for the wind, would it be possible to have the script call rose.txt if it excists and then parse the list from there? That way there's no need to change for new versions.

Posted: **Mon May 04, 2015 11:31 am**

As for the wind, would it be possible to have the script call rose.txt

I put the list in a separate file rose.py that you can translate

Files updated and uploaded

Posted: **Mon May 04, 2015 11:36 am**

Brilliant, thank you!

Posted: **Mon May 04, 2015 11:40 am**

Didn't like the Swedish ├û either...

Posted: **Mon May 04, 2015 11:42 am**

Put your translated list here as ode and I will try to fix the utf-8 stuff

Posted: **Mon May 04, 2015 11:47 am**

Thanks! I saved it as UTF-8 and was able to start EG (which gave me only errors when it was saved as ANSI), but I'm still not able to do that report. Here it is:

Code: Select all

directions = [
    'N', 
    'NN├ÿ', 
    'N├ÿ', 
    '├ÿN├ÿ', 
    '├ÿ', 
    '├ÿS├ÿ', 
    'S├ÿ', 
    'SS├ÿ', 
    'S', 
    'SSV', 
    'SV', 
    'VSV', 
    'V', 
    'VNV', 
    'NV', 
    'NNV'
]

Posted: **Mon May 04, 2015 1:40 pm**

Finally...new version uploaded (CreateWindRoseHtml.py and rose.py)

Posted: **Mon May 04, 2015 1:46 pm**

Great, thanks! Btw I wonder if there is a problem with my sensor, or if there's no northwesterne at my cabin!

Posted: **Mon May 04, 2015 1:58 pm**

Btw I wonder if there is a problem with my sensor, or if there's no northwesterne at my cabin!

Hard to say

1) Could be you had no wind in that direction

2) Check the database and see if you find any entry

3) Could be a bug in the RFXtrx plugin (I hope not...)

4) Could be a bug in RFXtrx firmware...

You have seen that I only get N from my neighbor so something must be wrong somewhere...

EventGhost

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