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# Richard Darst, 2009
import os
import re
import textwrap
import time
#from meeting import timeZone, meetBotInfoURL
# Needed for testing with isinstance() for properly writing.
#from items import Topic, Action
import items
# Data sanitizing for various output methods
def html(text):
"""Escape bad sequences (in HTML) in user-generated lines."""
return text.replace("&", "&").replace("<", "<").replace(">", ">")
def rst(text):
"""Escapes bad sequences in reST (not implemented yet)"""
return text
# wraping functions (for RST)
class TextWrapper(textwrap.TextWrapper):
wordsep_re = re.compile(r'(\s+)')
def wrapList(item, indent=0):
return TextWrapper(width=72, initial_indent=' '*indent,
subsequent_indent= ' '*(indent+2),
break_long_words=False).fill(item)
def replaceWRAP(item):
re_wrap = re.compile('WRAP(.*)WRAP', re.DOTALL)
def repl(m):
return TextWrapper(width=72, break_long_words=False).fill(m.group(1))
return re_wrap.sub(repl, item)
class _BaseWriter(object):
def __init__(self, M):
self.M = M
def format(self, extension=None):
"""Override this method to implement the formatting.
For file output writers, the method should return a unicode
object containing the contents of the file to write.
The argument 'extension' is the key from `writer_map`. For
file writers, this can (and should) be ignored. For non-file
outputs, this can be used to This can be used to pass data,
"""
raise NotImplementedError
@property
def pagetitle(self):
if self.M._meetingTopic:
return "%s: %s"%(self.M.channel, self.M._meetingTopic)
return "%s Meeting"%self.M.channel
def replacements(self):
return {'pageTitle':self.pagetitle,
'owner':self.M.owner,
'starttime':time.strftime("%H:%M:%S", self.M.starttime),
'endtime':time.strftime("%H:%M:%S", self.M.endtime),
'timeZone':self.M.config.timeZone,
'fullLogs':self.M.config.basename+'.log.html',
'MeetBotInfoURL':self.M.config.MeetBotInfoURL,
}
def iterNickCounts(self):
nicks = [ (n,c) for (n,c) in self.M.attendees.iteritems() ]
nicks.sort(key=lambda x: x[1], reverse=True)
return nicks
def iterActionItemsNick(self):
for nick in sorted(self.M.attendees.keys(), key=lambda x: x.lower()):
def nickitems():
for m in self.M.minutes:
# The hack below is needed because of pickling problems
if m.itemtype != "ACTION": continue
if m.line.find(nick) == -1: continue
m.assigned = True
yield m
yield nick, nickitems()
def iterActionItemsUnassigned(self):
for m in self.M.minutes:
if m.itemtype != "ACTION": continue
if getattr(m, 'assigned', False): continue
yield m
class TextLog(_BaseWriter):
def format(self, extension=None):
M = self.M
"""Write raw text logs."""
return "\n".join(M.lines)
class HTMLlog(_BaseWriter):
def format(self, extension=None):
"""Write pretty HTML logs."""
M = self.M
# pygments lexing setup:
# (pygments HTML-formatter handles HTML-escaping)
import pygments
from pygments.lexers import IrcLogsLexer
from pygments.formatters import HtmlFormatter
import pygments.token as token
from pygments.lexer import bygroups
# Don't do any encoding in this function with pygments.
# That's only right before the i/o functions in the Config
# object.
formatter = HtmlFormatter(lineanchors='l',
full=True, style=M.config.pygmentizeStyle)
Lexer = IrcLogsLexer
Lexer.tokens['msg'][1:1] = \
[ # match: #topic commands
(r"(\#topic[ \t\f\v]*)(.*\n)",
bygroups(token.Keyword, token.Generic.Heading), '#pop'),
# match: #command (others)
(r"(\#[^\s]+[ \t\f\v]*)(.*\n)",
bygroups(token.Keyword, token.Generic.Strong), '#pop'),
]
lexer = Lexer()
#from rkddp.interact import interact ; interact()
out = pygments.highlight("\n".join(M.lines), lexer, formatter)
return out
class HTML(_BaseWriter):
body = textwrap.dedent('''\
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-type" content="text/html;charset=UTF-8">
<title>%(pageTitle)s</title>
</head>
<body>
<h1>%(pageTitle)s</h1>
Meeting started by %(owner)s at %(starttime)s %(timeZone)s.
(<a href="%(fullLogs)s">full logs</a>)<br>
\n\n<table border=1>
%(MeetingItems)s
</table>
Meeting ended at %(endtime)s %(timeZone)s.
(<a href="%(fullLogs)s">full logs</a>)
<br><br><br>
<b>Action Items</b><ol>
%(ActionItems)s
</ol>
<br>
<b>Action Items, by person</b>\n<ol>
%(ActionItemsPerson)s
</ol><br>
<b>People Present (lines said):</b><ol>
%(PeoplePresent)s
</ol>
<br>
Generated by <a href="%(MeetBotInfoURL)s">MeetBot</a>.
</body></html>
''')
def format(self, extension=None):
"""Write the minutes summary."""
M = self.M
# Add all minute items to the table
MeetingItems = [ ]
for m in M.minutes:
MeetingItems.append(m.html(M))
MeetingItems = "\n".join(MeetingItems)
# Action Items
ActionItems = [ ]
for m in M.minutes:
# The hack below is needed because of pickling problems
if m.itemtype != "ACTION": continue
ActionItems.append(" <li>%s</li>"%m.line) #already escaped
ActionItems = "\n".join(ActionItems)
# Action Items, by person (This could be made lots more efficient)
ActionItemsPerson = [ ]
for nick, items in self.iterActionItemsNick():
headerPrinted = False
for m in items:
if not headerPrinted:
ActionItemsPerson.append(" <li> %s <ol>"%html(nick))
headerPrinted = True
ActionItemsPerson.append(" <li>%s</li>"%html(m.line))
if headerPrinted:
ActionItemsPerson.append(" </ol></li>")
# unassigned items:
ActionItemsPerson.append(" <li><b>UNASSIGNED</b><ol>")
numberUnassigned = 0
for m in self.iterActionItemsUnassigned():
ActionItemsPerson.append(" <li>%s</li>"%html(m.line))
numberUnassigned += 1
if numberUnassigned == 0:
ActionItemsPerson.append(" <li>(none)</li>")
ActionItemsPerson.append(' </ol>\n</li>')
ActionItemsPerson = "\n".join(ActionItemsPerson)
# People Attending
PeoplePresent = [ ]
# sort by number of lines spoken
for nick, count in self.iterNickCounts():
PeoplePresent.append(' <li>%s (%s)</li>'%(html(nick), count))
PeoplePresent = "\n".join(PeoplePresent)
# Actual formatting and replacement
repl = self.replacements()
repl.update({'MeetingItems':MeetingItems,
'ActionItems': ActionItems,
'ActionItemsPerson': ActionItemsPerson,
'PeoplePresent':PeoplePresent,
})
body = self.body
body = body%repl
body = replaceWRAP(body)
return body
class ReST(_BaseWriter):
body = textwrap.dedent("""\
%(titleBlock)s
%(pageTitle)s
%(titleBlock)s
WRAPMeeting started by %(owner)s at %(starttime)s %(timeZone)s.
The `full logs`_ are available.WRAP
.. _`full logs`: %(fullLogs)s
Meeting log
-----------
%(MeetingItems)s
Meeting ended at %(endtime)s %(timeZone)s.
Action Items
------------
%(ActionItems)s
Action Items, by person
-----------------------
%(ActionItemsPerson)s
People Present (lines said)
---------------------------
%(PeoplePresent)s
Generated by `MeetBot`_
.. _`MeetBot`: %(MeetBotInfoURL)s
""")
def format(self, extension=None):
"""Return a ReStructured Text minutes summary."""
M = self.M
# Agenda items
MeetingItems = [ ]
M.rst_urls = [ ]
M.rst_refs = { }
haveTopic = None
for m in M.minutes:
item = "* "+m.rst(M)
if m.itemtype == "TOPIC":
item = wrapList(item, 0)
haveTopic = True
else:
if haveTopic: item = wrapList(item, 2)
else: item = wrapList(item, 1)
MeetingItems.append(item)
MeetingItems = '\n\n'.join(MeetingItems)
MeetingURLs = "\n".join(M.rst_urls)
del M.rst_urls, M.rst_refs
MeetingItems = MeetingItems + '\n\n'+MeetingURLs
# Action Items
ActionItems = [ ]
for m in M.minutes:
# The hack below is needed because of pickling problems
if m.itemtype != "ACTION": continue
#already escaped
ActionItems.append(wrapList("* %s"%rst(m.line), indent=0))
ActionItems = "\n\n".join(ActionItems)
# Action Items, by person (This could be made lots more efficient)
ActionItemsPerson = [ ]
for nick in sorted(M.attendees.keys(), key=lambda x: x.lower()):
headerPrinted = False
for m in M.minutes:
# The hack below is needed because of pickling problems
if m.itemtype != "ACTION": continue
if m.line.find(nick) == -1: continue
if not headerPrinted:
ActionItemsPerson.append("* %s"%rst(nick))
headerPrinted = True
ActionItemsPerson.append(wrapList("* %s"%rst(m.line), 2))
m.assigned = True
# unassigned items:
ActionItemsPerson.append("* **UNASSIGNED**")
numberUnassigned = 0
for m in M.minutes:
if m.itemtype != "ACTION": continue
if getattr(m, 'assigned', False): continue
ActionItemsPerson.append(wrapList("* %s"%rst(m.line), 2))
numberUnassigned += 1
if numberUnassigned == 0: ActionItemsPerson.append(" * (none)")
ActionItemsPerson = "\n\n".join(ActionItemsPerson)
# People Attending
PeoplePresent = [ ]
# sort by number of lines spoken
for nick, count in self.iterNickCounts():
PeoplePresent.append('* %s (%s)'%(rst(nick), count))
PeoplePresent = "\n\n".join(PeoplePresent)
# Actual formatting and replacement
repl = self.replacements()
repl.update({'titleBlock':('='*len(repl['pageTitle'])),
'MeetingItems':MeetingItems,
'ActionItems': ActionItems,
'ActionItemsPerson': ActionItemsPerson,
'PeoplePresent':PeoplePresent,
})
body = self.body
body = replaceWRAP(body)
body = body%repl
return body
class HTMLfromReST(_BaseWriter):
def format(self, extension=None):
M = self.M
import docutils.core
rst = ReST(M).format(extension)
rstToHTML = docutils.core.publish_string(rst, writer_name='html',
settings_overrides={'file_insertion_enabled': 0,
'raw_enabled': 0,
'output_encoding':'utf-8'})
# Unfortunantly, docutils forces us to encode to some charset.
# We have to return a utf-8 thing to be encoded later, so we
# hack decode here, only to be re-encoded later. (I've dug
# into the docutils internals, it's not obvious that I could
# do this easily.)
rstToHTML = rstToHTML.decode('utf-8', 'replace')
return rstToHTML
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