Parse specific text in email body to CSV file

[dpw.asdf]

I have been searching all over for a solution to this. I am new to
Python, so I'm a little lost. Any pointers would be a great help. I
have a couple hundred emails that contain data I would like to
incorporate into a database or CSV file. I want to search the email
for specific text.

The emails basically look like this:

random text _important text:_15648 random text random text random text
random text
random text random text random text _important text:_15493 random text
random text
random text random text _important text:_11674 random text random text
random text
=============== Date: Wednesday March 5, 2008=========== =====
name1: 15 name5: 14

name2: 18 name6: 105

name3: 64 name7: 2

name4: 24 name8: 13

I want information like "name1: 15" to be placed into the CSV with the
name "name1" and the value "15". The same goes for the date and
"_important text:_15493".

I would like to use this CSV or database to plot a graph with the
data.

Thanks!

[Paul McGuire]

On Mar 8, 4:20*pm, dpw.a...@gmail. com wrote:

I have been searching all over for a solution to this. I am new to
Python, so I'm a little lost. Any pointers would be a great help. I
have a couple hundred emails that contain data I would like to
incorporate into a database or CSV file. I want to search the email
for specific text.

The emails basically look like this:

random text _important text:_15648 random text random text random text
random text
random text random text random text _important text:_15493 random text
random text
random text random text _important text:_11674 random text random text
random text
=============== Date: Wednesday March 5, 2008=========== =====
name1: 15 * * * * * * * *name5: 14

name2: 18 * * * * * * * *name6: 105

name3: 64 * * * * * * * *name7: 2

name4: 24 * * * * * * * *name8: 13

I want information like "name1: 15" to be placed into the CSV with the
name "name1" and the value "15". The same goes for the date and
"_important text:_15493".

I would like to use this CSV or database to plot a graph with the
data.

Thanks!

This kind of work can be done using pyparsing. Here is a starting
point for you:

from pyparsing import Word, oneOf, nums, Combine
import calendar

text = """
random text _important text:_15648 random text random text random
text
random text
random text random text random text _important text:_15493 random
text
random text
random text random text _important text:_11674 random text random
text
random text
=============== Date: Wednesday March 5, 2008=========== =====
name1: 15 name5: 14

name2: 18 name6: 105

name3: 64 name7: 2

name4: 24 name8: 13
"""

integer = Word(nums)

IMPORTANT_TEXT = "_important text:_" + integer("value" )
monthName = oneOf( list(calendar.m onth_name) )
dayName = oneOf( list(calendar.d ay_name) )
date = dayName("dayOfW eek") + monthName("mont h") + integer("day") + \
"," + integer("year")
DATE = Word("=").suppr ess() + "Date:" + date("date") +
Word("=").suppr ess()
NAMEDATA = Combine("name" + integer)("name" ) + ':' + integer("value" )

for match in (IMPORTANT_TEXT | DATE | NAMEDATA).searc hString(text):
print match.dump()

Prints:

['_important text:_', '15648']
- value: 15648
['_important text:_', '15493']
- value: 15493
['_important text:_', '11674']
- value: 11674
['Date:', 'Wednesday', 'March', '5', ',', '2008']
- date: ['Wednesday', 'March', '5', ',', '2008']
- day: 5
- dayOfWeek: Wednesday
- month: March
- year: 2008
- day: 5
- dayOfWeek: Wednesday
- month: March
- year: 2008
['name1', ':', '15']
- name: name1
- value: 15
['name5', ':', '14']
- name: name5
- value: 14
['name2', ':', '18']
- name: name2
- value: 18
['name6', ':', '105']
- name: name6
- value: 105
['name3', ':', '64']
- name: name3
- value: 64
['name7', ':', '2']
- name: name7
- value: 2
['name4', ':', '24']
- name: name4
- value: 24
['name8', ':', '13']
- name: name8
- value: 13

Find out more about pyparsing at http://pyparsing.wikispaces.com.

-- Paul

[Miki]

Hello,

>

I have been searching all over for a solution to this. I am new to

Python, so I'm a little lost. Any pointers would be a great help. I
have a couple hundred emails that contain data I would like to
incorporate into a database or CSV file. I want to search the email
for specific text.

The emails basically look like this:

random text _important text:_15648 random text random text random text
random text
random text random text random text _important text:_15493 random text
random text
random text random text _important text:_11674 random text random text
random text
=============== Date: Wednesday March 5, 2008=========== =====
name1: 15 * * * * * * * *name5: 14

name2: 18 * * * * * * * *name6: 105

name3: 64 * * * * * * * *name7: 2

name4: 24 * * * * * * * *name8: 13

I want information like "name1: 15" to be placed into the CSV with the
name "name1" and the value "15". The same goes for the date and
"_important text:_15493".

I would like to use this CSV or database to plot a graph with the
data.

import re

for match in re.finditer("_([\w ]+):_(\d+)", text):
print match.groups()[0], match.groups()[1]

for match in re.finditer("Da te: ([^=]+)=", text):
print match.groups()[0]

for match in re.finditer("(\ w+): (\d+)", text):
print match.groups()[0], match.groups()[1]
Now you have two problems :)

HTH,
--
Miki <mi*********@gm ail.com>
http://pythonwise.blogspot.com