From c5cf75f580a796bdb557e860d51ab681339d9787 Mon Sep 17 00:00:00 2001 From: Maxim Lihachev Date: Wed, 4 Apr 2018 17:33:35 +0500 Subject: [PATCH] vkdigest v1.0 --- .gitignore | 3 + COPYING | 675 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ README.md | 101 ++++++++ conf/vkdigest.ini | 24 ++ css/vkdigest.css | 16 ++ src/markup.py | 529 ++++++++++++++++++++++++++++++++++++++++++ src/vkdigest.py | 357 +++++++++++++++++++++++++++++ 7 files changed, 1705 insertions(+) create mode 100644 .gitignore create mode 100644 COPYING create mode 100644 README.md create mode 100644 conf/vkdigest.ini create mode 100755 css/vkdigest.css create mode 100755 src/markup.py create mode 100755 src/vkdigest.py diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..b0cd068 --- /dev/null +++ b/.gitignore @@ -0,0 +1,3 @@ +*.json +*.pyc +bookmarks diff --git a/COPYING b/COPYING new file mode 100644 index 0000000..10926e8 --- /dev/null +++ b/COPYING @@ -0,0 +1,675 @@ + GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The GNU General Public License is a free, copyleft license for +software and other kinds of works. + + The licenses for most software and other practical works are designed +to take away your freedom to share and change the works. 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If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +. + diff --git a/README.md b/README.md new file mode 100644 index 0000000..b224d20 --- /dev/null +++ b/README.md @@ -0,0 +1,101 @@ +**vkdigest** - Сценарий создания дайжеста записей сообществ в vk.com + +## Лицензия + +> Copyright (C) 2018, Maksim Likhachev, +> +> This program is free software: you can redistribute it and/or modify +> it under the terms of the GNU General Public Licence as published by +> the Free Software Foundation, either version 3 of the Licence, or +> (at your option) any later version. +> +> This program is distributed in the hope that it will be useful, +> but WITHOUT ANY WARRANTY; without even the implied warranty of +> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +> GNU General Public Licence for more details. +> +> You should have received a copy of the GNU General Public Licence +> along with this program. If not, see . + +markup.py распространяется под исходной лицензией. + +## Описание + +vkdigest — сценарий для получения сообщений из сообществ vk.com с выводом в +html и/или отправкой по электронной почте. + +## Предупреждение + +:exclamation: Все пароли хранятся в открытом виде в конфигурационном файле. + +## Установка + + # pip install vk_api + # pip install lib/markup.py + # pip install configparser + +## Использование + + src/vkdigest.py + + -h --help - вывести справку по использованию + -f --file - загрузить сообщества из файла + -u --url - открыть сообщество по адресу + -m --mail - отправить дайжест по электронной почте + -s --subj - тема сообщения, макросы: {DATE}, {URL}, {COMMENT} + -t --title - HTML-заголовок, то же самое, что и --subj + -c --cli - вывести дайжест на экран (по умолчанию) + -o --out - вывести дайжест в файл + +## Настройка + +Параметры указываются в файле `conf/vkdigest.ini`: + +```ini + [vk] + username = <Имя пользователя vk.com> + password = <Пароль vk.com> + + [mail] + SMTPServer = + sender = <адрес отправителя> + destination = <адрес получателя> + + #Данные для авторизации на smtp-сервере + username = <Имя пользователя> + password = <Пароль> + + #Тема сообщения. Доступные поля: {COMMENT}, {URL}, {DATE} + subject = Дайжест {COMMENT} ({URL}) за {DATE} + url = '' + comment = '' + + [digest] + #Добавлять ссылки на записи + add_links = False + #Выводить записи только за текущую дату + only_today = False +``` + +Подключаемый css-файл располагается в директории `css`. + +## Формат входного файла + + https://vk.com/group_name_1 # Комментарий 1 + https://vk.com/group_name_2 # Комментарий 2 + ... + https://vk.com/group_name_N # Комментарий N + +## Примеры запуска +Просмотр в w3m: + + vkdigest.py -f books.vk -c | w3m -T text/html + +Сохранение в файл и просмотр в браузере: + + vkdigest.py -f books.vk -o digest.html && xdg-open digest.html + +Отправка дайжеста на почту через cron каждое утро в 10:00: + + 0 10 * * * vkdigest.py -f books.vk -s "VK.COM: Books" -m + diff --git a/conf/vkdigest.ini b/conf/vkdigest.ini new file mode 100644 index 0000000..95147e4 --- /dev/null +++ b/conf/vkdigest.ini @@ -0,0 +1,24 @@ +[vk] +username = <Имя пользователя vk.com> +password = <Пароль vk.com> + +[mail] +SMTPServer = +sender = <адрес отправителя> +destination = <адрес получателя> + +#Данные для авторизации на smtp-сервере +username = <Имя пользователя> +password = <Пароль> + +#Тема сообщения. Доступные поля: {COMMENT}, {URL}, {DATE} +subject = Дайжест {COMMENT} ({URL}) за {DATE} +url = '' +comment = '' + +[digest] +#Добавлять ссылки на записи +add_links = False +#Выводить записи только за текущую дату +only_today = False + diff --git a/css/vkdigest.css b/css/vkdigest.css new file mode 100755 index 0000000..a42205d --- /dev/null +++ b/css/vkdigest.css @@ -0,0 +1,16 @@ +a, a:visited { color: #93291b; text-decoration: none; } + +a:hover { text-decoration: underline } + +h1 { font-family: serif, arial; font-weight: bold; } + +h1 a, h1 a:visited { color: #333333 } + +h1 a:hover { color: #93291b; text-decoration: none; } + +p { color: #333333; font-family: "Helvetica Neue",Arial,sans-serif; font-size: 16px; font-weight: 300; line-height: 1.5625; margin-bottom: 15px; } + +.group-logo { border-radius: 50%; float: left; padding: 10px; } + +.post { background-color: #f9f8f2; border-radius: 25px; padding: 20px; } + diff --git a/src/markup.py b/src/markup.py new file mode 100755 index 0000000..8dc8f75 --- /dev/null +++ b/src/markup.py @@ -0,0 +1,529 @@ +# This code is in the public domain, it comes +# with absolutely no warranty and you can do +# absolutely whatever you want with it. + +__date__ = '16 March 2015' +__version__ = '1.10' +__doc__= """ +This is markup.py - a Python module that attempts to +make it easier to generate HTML/XML from a Python program +in an intuitive, lightweight, customizable and pythonic way. +It works with both python 2 and 3. + +The code is in the public domain. + +Version: %s as of %s. + +Documentation and further info is at http://markup.sourceforge.net/ + +Please send bug reports, feature requests, enhancement +ideas or questions to nogradi at gmail dot com. + +Installation: drop markup.py somewhere into your Python path. +""" % ( __version__, __date__ ) + +try: + basestring + import string +except: + # python 3 + basestring = str + string = str + long = int + +# tags which are reserved python keywords will be referred +# to by a leading underscore otherwise we end up with a syntax error +import keyword + +class element: + """This class handles the addition of a new element.""" + + def __init__( self, tag, case='lower', parent=None ): + self.parent = parent + + if case == 'upper': + self.tag = tag.upper( ) + elif case == 'lower': + self.tag = tag.lower( ) + elif case =='given': + self.tag = tag + else: + self.tag = tag + + def __call__( self, *args, **kwargs ): + if len( args ) > 1: + raise ArgumentError( self.tag ) + + # if class_ was defined in parent it should be added to every element + if self.parent is not None and self.parent.class_ is not None: + if 'class_' not in kwargs: + kwargs['class_'] = self.parent.class_ + + if self.parent is None and len( args ) == 1: + x = [ self.render( self.tag, False, myarg, mydict ) for myarg, mydict in _argsdicts( args, kwargs ) ] + return '\n'.join( x ) + elif self.parent is None and len( args ) == 0: + x = [ self.render( self.tag, True, myarg, mydict ) for myarg, mydict in _argsdicts( args, kwargs ) ] + return '\n'.join( x ) + + if self.tag in self.parent.twotags: + for myarg, mydict in _argsdicts( args, kwargs ): + self.render( self.tag, False, myarg, mydict ) + elif self.tag in self.parent.onetags: + if len( args ) == 0: + for myarg, mydict in _argsdicts( args, kwargs ): + self.render( self.tag, True, myarg, mydict ) # here myarg is always None, because len( args ) = 0 + else: + raise ClosingError( self.tag ) + elif self.parent.mode == 'strict_html' and self.tag in self.parent.deptags: + raise DeprecationError( self.tag ) + else: + raise InvalidElementError( self.tag, self.parent.mode ) + + def render( self, tag, single, between, kwargs ): + """Append the actual tags to content.""" + + out = "<%s" % tag + for key, value in list( kwargs.items( ) ): + if value is not None: # when value is None that means stuff like <... checked> + key = key.strip('_') # strip this so class_ will mean class, etc. + if key == 'http_equiv': # special cases, maybe change _ to - overall? + key = 'http-equiv' + elif key == 'accept_charset': + key = 'accept-charset' + out = "%s %s=\"%s\"" % ( out, key, escape( value ) ) + else: + out = "%s %s" % ( out, key ) + if between is not None: + out = "%s>%s" % ( out, between, tag ) + else: + if single: + out = "%s />" % out + else: + out = "%s>" % out + if self.parent is not None: + self.parent.content.append( out ) + else: + return out + + def close( self ): + """Append a closing tag unless element has only opening tag.""" + + if self.tag in self.parent.twotags: + self.parent.content.append( "" % self.tag ) + elif self.tag in self.parent.onetags: + raise ClosingError( self.tag ) + elif self.parent.mode == 'strict_html' and self.tag in self.parent.deptags: + raise DeprecationError( self.tag ) + + def open( self, **kwargs ): + """Append an opening tag.""" + + if self.tag in self.parent.twotags or self.tag in self.parent.onetags: + self.render( self.tag, False, None, kwargs ) + elif self.mode == 'strict_html' and self.tag in self.parent.deptags: + raise DeprecationError( self.tag ) + +class page: + """This is our main class representing a document. Elements are added + as attributes of an instance of this class.""" + + def __init__( self, mode='strict_html', case='lower', onetags=None, twotags=None, separator='\n', class_=None ): + """Stuff that effects the whole document. + + mode -- 'strict_html' for HTML 4.01 (default) + 'html' alias for 'strict_html' + 'loose_html' to allow some deprecated elements + 'xml' to allow arbitrary elements + + case -- 'lower' element names will be printed in lower case (default) + 'upper' they will be printed in upper case + 'given' element names will be printed as they are given + + onetags -- list or tuple of valid elements with opening tags only + twotags -- list or tuple of valid elements with both opening and closing tags + these two keyword arguments may be used to select + the set of valid elements in 'xml' mode + invalid elements will raise appropriate exceptions + + separator -- string to place between added elements, defaults to newline + + class_ -- a class that will be added to every element if defined""" + + valid_onetags = [ "AREA", "BASE", "BR", "COL", "FRAME", "HR", "IMG", "INPUT", "LINK", "META", "PARAM" ] + valid_twotags = [ "A", "ABBR", "ACRONYM", "ADDRESS", "B", "BDO", "BIG", "BLOCKQUOTE", "BODY", "BUTTON", + "CAPTION", "CITE", "CODE", "COLGROUP", "DD", "DEL", "DFN", "DIV", "DL", "DT", "EM", "FIELDSET", + "FORM", "FRAMESET", "H1", "H2", "H3", "H4", "H5", "H6", "HEAD", "HTML", "I", "IFRAME", "INS", + "KBD", "LABEL", "LEGEND", "LI", "MAP", "NOFRAMES", "NOSCRIPT", "OBJECT", "OL", "OPTGROUP", + "OPTION", "P", "PRE", "Q", "SAMP", "SCRIPT", "SELECT", "SMALL", "SPAN", "STRONG", "STYLE", + "SUB", "SUP", "TABLE", "TBODY", "TD", "TEXTAREA", "TFOOT", "TH", "THEAD", "TITLE", "TR", + "TT", "UL", "VAR" ] + deprecated_onetags = [ "BASEFONT", "ISINDEX" ] + deprecated_twotags = [ "APPLET", "CENTER", "DIR", "FONT", "MENU", "S", "STRIKE", "U" ] + + self.header = [ ] + self.content = [ ] + self.footer = [ ] + self.case = case + self.separator = separator + + # init( ) sets it to True so we know that has to be printed at the end + self._full = False + self.class_= class_ + + if mode == 'strict_html' or mode == 'html': + self.onetags = valid_onetags + self.onetags += list( map( string.lower, self.onetags ) ) + self.twotags = valid_twotags + self.twotags += list( map( string.lower, self.twotags ) ) + self.deptags = deprecated_onetags + deprecated_twotags + self.deptags += list( map( string.lower, self.deptags ) ) + self.mode = 'strict_html' + elif mode == 'loose_html': + self.onetags = valid_onetags + deprecated_onetags + self.onetags += list( map( string.lower, self.onetags ) ) + self.twotags = valid_twotags + deprecated_twotags + self.twotags += list( map( string.lower, self.twotags ) ) + self.mode = mode + elif mode == 'xml': + if onetags and twotags: + self.onetags = onetags + self.twotags = twotags + elif ( onetags and not twotags ) or ( twotags and not onetags ): + raise CustomizationError( ) + else: + self.onetags = russell( ) + self.twotags = russell( ) + self.mode = mode + else: + raise ModeError( mode ) + + def __getattr__( self, attr ): + + # tags should start with double underscore + if attr.startswith("__") and attr.endswith("__"): + raise AttributeError( attr ) + # tag with single underscore should be a reserved keyword + if attr.startswith( '_' ): + attr = attr.lstrip( '_' ) + if attr not in keyword.kwlist: + raise AttributeError( attr ) + + return element( attr, case=self.case, parent=self ) + + def __str__( self ): + + if self._full and ( self.mode == 'strict_html' or self.mode == 'loose_html' ): + end = [ '', '' ] + else: + end = [ ] + + return self.separator.join( self.header + self.content + self.footer + end ) + + def __call__( self, escape=False ): + """Return the document as a string. + + escape -- False print normally + True replace < and > by < and > + the default escape sequences in most browsers""" + + if escape: + return _escape( self.__str__( ) ) + else: + return self.__str__( ) + + def add( self, text ): + """This is an alias to addcontent.""" + self.addcontent( text ) + + def addfooter( self, text ): + """Add some text to the bottom of the document""" + self.footer.append( text ) + + def addheader( self, text ): + """Add some text to the top of the document""" + self.header.append( text ) + + def addcontent( self, text ): + """Add some text to the main part of the document""" + self.content.append( text ) + + + def init( self, lang='en', css=None, metainfo=None, title=None, header=None, + footer=None, charset=None, encoding=None, doctype=None, bodyattrs=None, script=None, base=None ): + """This method is used for complete documents with appropriate + doctype, encoding, title, etc information. For an HTML/XML snippet + omit this method. + + lang -- language, usually a two character string, will appear + as in html mode (ignored in xml mode) + + css -- Cascading Style Sheet filename as a string or a list of + strings for multiple css files (ignored in xml mode) + + metainfo -- a dictionary in the form { 'name':'content' } to be inserted + into meta element(s) as + (ignored in xml mode) + + base -- set the tag in + + bodyattrs --a dictionary in the form { 'key':'value', ... } which will be added + as attributes of the element as + (ignored in xml mode) + + script -- dictionary containing src:type pairs, + or a list of [ 'src1', 'src2', ... ] in which case 'javascript' is assumed for all + + title -- the title of the document as a string to be inserted into + a title element as my title (ignored in xml mode) + + header -- some text to be inserted right after the element + (ignored in xml mode) + + footer -- some text to be inserted right before the element + (ignored in xml mode) + + charset -- a string defining the character set, will be inserted into a + + element (ignored in xml mode) + + encoding -- a string defining the encoding, will be put into to first line of + the document as in + xml mode (ignored in html mode) + + doctype -- the document type string, defaults to + + in html mode (ignored in xml mode)""" + + self._full = True + + if self.mode == 'strict_html' or self.mode == 'loose_html': + if doctype is None: + doctype = "" + self.header.append( doctype ) + self.html( lang=lang ) + self.head( ) + if charset is not None: + self.meta( http_equiv='Content-Type', content="text/html; charset=%s" % charset ) + if metainfo is not None: + self.metainfo( metainfo ) + if css is not None: + self.css( css ) + if title is not None: + self.title( title ) + if script is not None: + self.scripts( script ) + if base is not None: + self.base( href='%s' % base ) + self.head.close() + if bodyattrs is not None: + self.body( **bodyattrs ) + else: + self.body( ) + if header is not None: + self.content.append( header ) + if footer is not None: + self.footer.append( footer ) + + elif self.mode == 'xml': + if doctype is None: + if encoding is not None: + doctype = "" % encoding + else: + doctype = "" + self.header.append( doctype ) + + def css( self, filelist ): + """This convenience function is only useful for html. + It adds css stylesheet(s) to the document via the element.""" + + if isinstance( filelist, basestring ): + self.link( href=filelist, rel='stylesheet', type='text/css', media='all' ) + else: + for file in filelist: + self.link( href=file, rel='stylesheet', type='text/css', media='all' ) + + def metainfo( self, mydict ): + """This convenience function is only useful for html. + It adds meta information via the element, the argument is + a dictionary of the form { 'name':'content' }.""" + + if isinstance( mydict, dict ): + for name, content in list( mydict.items( ) ): + self.meta( name=name, content=content ) + else: + raise TypeError( "Metainfo should be called with a dictionary argument of name:content pairs." ) + + def scripts( self, mydict ): + """Only useful in html, mydict is dictionary of src:type pairs or a list + of script sources [ 'src1', 'src2', ... ] in which case 'javascript' is assumed for type. + Will be rendered as """ + + if isinstance( mydict, dict ): + for src, type in list( mydict.items( ) ): + self.script( '', src=src, type='text/%s' % type ) + else: + try: + for src in mydict: + self.script( '', src=src, type='text/javascript' ) + except: + raise TypeError( "Script should be given a dictionary of src:type pairs or a list of javascript src's." ) + + +class _oneliner: + """An instance of oneliner returns a string corresponding to one element. + This class can be used to write 'oneliners' that return a string + immediately so there is no need to instantiate the page class.""" + + def __init__( self, case='lower' ): + self.case = case + + def __getattr__( self, attr ): + + # tags should start with double underscore + if attr.startswith("__") and attr.endswith("__"): + raise AttributeError( attr ) + # tag with single underscore should be a reserved keyword + if attr.startswith( '_' ): + attr = attr.lstrip( '_' ) + if attr not in keyword.kwlist: + raise AttributeError( attr ) + + return element( attr, case=self.case, parent=None ) + +oneliner = _oneliner( case='lower' ) +upper_oneliner = _oneliner( case='upper' ) +given_oneliner = _oneliner( case='given' ) + +def _argsdicts( args, mydict ): + """A utility generator that pads argument list and dictionary values, will only be called with len( args ) = 0, 1.""" + + if len( args ) == 0: + args = None, + elif len( args ) == 1: + args = _totuple( args[0] ) + else: + raise Exception( "We should have never gotten here." ) + + mykeys = list( mydict.keys( ) ) + myvalues = list( map( _totuple, list( mydict.values( ) ) ) ) + + maxlength = max( list( map( len, [ args ] + myvalues ) ) ) + + for i in range( maxlength ): + thisdict = { } + for key, value in zip( mykeys, myvalues ): + try: + thisdict[ key ] = value[i] + except IndexError: + thisdict[ key ] = value[-1] + try: + thisarg = args[i] + except IndexError: + thisarg = args[-1] + + yield thisarg, thisdict + +def _totuple( x ): + """Utility stuff to convert string, int, long, float, None or anything to a usable tuple.""" + + if isinstance( x, basestring ): + out = x, + elif isinstance( x, ( int, long, float ) ): + out = str( x ), + elif x is None: + out = None, + else: + out = tuple( x ) + + return out + +def escape( text, newline=False ): + """Escape special html characters.""" + + if isinstance( text, basestring ): + if '&' in text: + text = text.replace( '&', '&' ) + if '>' in text: + text = text.replace( '>', '>' ) + if '<' in text: + text = text.replace( '<', '<' ) + if '\"' in text: + text = text.replace( '\"', '"' ) + if '\'' in text: + text = text.replace( '\'', '"' ) + if newline: + if '\n' in text: + text = text.replace( '\n', '
' ) + + return text + +_escape = escape + +def unescape( text ): + """Inverse of escape.""" + + if isinstance( text, basestring ): + if '&' in text: + text = text.replace( '&', '&' ) + if '>' in text: + text = text.replace( '>', '>' ) + if '<' in text: + text = text.replace( '<', '<' ) + if '"' in text: + text = text.replace( '"', '\"' ) + + return text + +class dummy: + """A dummy class for attaching attributes.""" + pass + +doctype = dummy( ) +doctype.frameset = """""" +doctype.strict = """""" +doctype.loose = """""" + +class russell: + """A dummy class that contains anything.""" + + def __contains__( self, item ): + return True + + +class MarkupError( Exception ): + """All our exceptions subclass this.""" + def __str__( self ): + return self.message + +class ClosingError( MarkupError ): + def __init__( self, tag ): + self.message = "The element '%s' does not accept non-keyword arguments (has no closing tag)." % tag + +class OpeningError( MarkupError ): + def __init__( self, tag ): + self.message = "The element '%s' can not be opened." % tag + +class ArgumentError( MarkupError ): + def __init__( self, tag ): + self.message = "The element '%s' was called with more than one non-keyword argument." % tag + +class InvalidElementError( MarkupError ): + def __init__( self, tag, mode ): + self.message = "The element '%s' is not valid for your mode '%s'." % ( tag, mode ) + +class DeprecationError( MarkupError ): + def __init__( self, tag ): + self.message = "The element '%s' is deprecated, instantiate markup.page with mode='loose_html' to allow it." % tag + +class ModeError( MarkupError ): + def __init__( self, mode ): + self.message = "Mode '%s' is invalid, possible values: strict_html, html (alias for strict_html), loose_html, xml." % mode + +class CustomizationError( MarkupError ): + def __init__( self ): + self.message = "If you customize the allowed elements, you must define both types 'onetags' and 'twotags'." + +if __name__ == '__main__': + import sys + sys.stdout.write( __doc__ ) diff --git a/src/vkdigest.py b/src/vkdigest.py new file mode 100755 index 0000000..33a217a --- /dev/null +++ b/src/vkdigest.py @@ -0,0 +1,357 @@ +#!/usr/bin/env python +# -*- coding: utf-8 -*- + +# (c) envrm + +# +# pip install vk_api +# pip install lib/markup.py +# pip install configparser +# + +import os +import re +import sys +import json +import vk_api +import getopt +import markup +import string +import datetime +import configparser + +from markup import oneliner as _ + +from smtplib import SMTP_SSL as SMTP +from email.mime.text import MIMEText + +############################################################################ + +def usage(): + print ''' + vkdigest — сценарий для получения сообщений из сообществ vk.com + с выводом в html и/или отправкой по электронной почте. + + Аргументы командной строки: + -h --help - вывести справку по использованию + -f --file - загрузить сообщества из файла + -u --url - открыть сообщество по адресу + -m --mail - отправить дайжест по электронной почте + -s --subj - тема сообщения, макросы: {DATE}, {URL}, {COMMENT} + -t --title - HTML-заголовок, то же самое, что и --subj + -c --cli - вывести дайжест на экран (по умолчанию) + -o --out - вывести дайжест в файл + ''' + sys.exit(2) + +############################################################################ + +#Конфигурационный файл +CONFIG_FILE = os.path.join(os.path.dirname(__file__), os.pardir, 'conf/vkdigest.ini') + +#Вывод на экран +# -c | --cli +CLI_OUTPUT = True + +#Вывод в файл +# -f +# --file +FILE_OUTPUT = False + +#Отправка почты по умолчанию +SEND_MAIL = False + +#Путь до css-файла +CSS_FILE = os.path.abspath(os.path.join(os.path.dirname(__file__), os.path.pardir, 'css/vkdigest.css')) + +############################################################################ + +def readConfig(config_file): + '''Чтение конфигурационного файла''' + global settings + settings = configparser.ConfigParser() + settings._interpolation = configparser.ExtendedInterpolation() + settings.read(config_file) + return settings + +def opt(parameter): + '''Получение опции из файла''' + setting = parameter.split(":") + return settings.get(setting[0], setting[1]) + +def enabled(opt): + return opt.lower() in ("yes", "true", "t", "1") + +def timestamp_to_date(timestamp, fmt='%Y-%m-%d %H:%M:%S'): + '''Преобразование временного штампа в читаемую дату''' + return datetime.datetime.fromtimestamp(int(timestamp)).strftime(fmt) + +def today(): + '''Текущая дата''' + return int(datetime.datetime.strptime(datetime.datetime.today().strftime('%Y-%m-%d'), '%Y-%m-%d').strftime("%s")) + +def u(string): + return string.encode('utf-8') + +############################################################################ + +def make_title(): + '''Заголовок страницы и тема письма''' + return MAIL_SUBJECT.format(URL=opt('mail:url'), COMMENT=opt('mail:comment'), DATE=timestamp_to_date(today(), '%Y-%m-%d')) + +#Псевдоним для функции send_email +make_subject = make_title + +def send_email(message): + '''Отправка письма с дайжестом''' + subject = make_subject() + + try: + msg = MIMEText(message, 'html') + msg['Subject'] = subject + msg['From'] = opt('mail:sender') + + conn = SMTP(opt('mail:SMTPserver')) + conn.set_debuglevel(False) + conn.login(opt('mail:username'), opt('mail:password')) + try: + conn.sendmail(opt('mail:sender'), opt('mail:destination'), msg.as_string()) + finally: + conn.quit() + + except Exception, exc: + sys.exit( "mail failed; %s" % str(exc) ) + +############################################################################ + +def auth(login, password): + '''Аутентификация в vk.com''' + vk_session = vk_api.VkApi(login, password) + try: + vk_session.auth() + return vk_session.get_api() + except vk_api.AuthError as error_msg: + print(error_msg) + return + +def only_today(wall, date=None): + '''Записи за указанную дату''' + return [post for post in wall if post['date'] >= today()] + +def get_group_url(group): + '''Адрес группы''' + return group.split(' ')[0] + +def get_group_name(url): + '''HTTP-имя группы''' + return url.split('/')[-1] + +def get_photos(attachments): + '''Получение ссылок на изображения''' + return [attachment['photo'] for attachment in attachments if attachment['type'] == 'photo'] + +def get_documents(attachments): + '''Получение ссылок на документы''' + return [attachment['doc'] for attachment in attachments if attachment['type'] == 'doc'] + +def get_links(attachments): + '''Получение ссылок''' + return [attachment['link'] for attachment in attachments if attachment['type'] == 'link'] + +def group_info(name): + '''Информация о сообществе''' + #TODO: если репост со страницы пользователя, то вставляет название группы + return vk.groups.getById(group_ids=name)[0] + +def wall_url(group_id, post_id): + '''Ссылка на конкретный пост''' + return "http://vk.com/wall" + str(group_id) + '_' + str(post_id) + +def wall(name): + '''Получение записей со стены сообщества''' + id = group_info(get_group_name(name))['id'] + + content = vk.wall.get(owner_id=-id)['items'] + + if enabled(opt('digest:only_today')): + content = only_today(content) + + return content + +############################################################################ + +def html_toc(groups): + '''Содержание дайжеста со ссылками на группы''' + HTML.h2("Сообщества:") + HTML.ul() + for group in groups: + if group.strip(): + group_name = get_group_name(get_group_url(group)) + info = group_info(group_name) + + HTML.li(_.a(u(info['name']), href='#' + u(group_name))) + HTML.ul.close() + HTML.br() + HTML.hr() + +def groups_info(input_file): + '''Информация о группах, перечисленных в файле''' + f = open(input_file, "r") + groups = f.readlines() + f.close() + + if len(groups) > 1: + html_toc(groups) + + for group in groups: + if group.strip(): + url = get_group_url(group) + MAIL_URL = url + + if '#' in group: + MAIL_COMMENT = group.split('#')[1] + + group_info_html(url) + wall_html(url) + +def group_info_html(name): + '''Информация о группе в формате HTML''' + group_name = get_group_name(name) + info = group_info(group_name) + + HTML.div(class_='group-info') + HTML.img(src=u(info['photo_50'])) + + if enabled(opt('digest:add_links')): + HTML.h1(_.a(u(info['name']), href="http://vk.com/" + u(info['screen_name'])), id=u(group_name)) + else: + HTML.h1(u(info['name']), id=u(group_name)) + + HTML.div.close() + HTML.br() + HTML.hr() + +def wall_html(name): + '''Сообщения со стены сообщества в формате HTML''' + info = wall(name) + + for post in info: + if post['text'] or ('attachments' in post): + post_html(post) + #Репост + elif 'copy_history' in post: + post_html(post['copy_history'][0], True) + +def post_html(content, repost=False): + '''Информация о посте в формате HTML''' + HTML.div(class_="post") + + if repost: + original_group = group_info(abs(content['owner_id'])) + original_name = u(original_group['name']) + original_url = wall_url(content['from_id'], content['id']) + + #Дата поста + HTML.h4() + + if enabled(opt('digest:add_links')): + HTML.add(_.a(timestamp_to_date(content['date']), href=wall_url(content['from_id'], content['id'])) + (' via ' + _.a(original_name, href=original_url) if repost else '')) + else: + HTML.add(timestamp_to_date(content['date']) + (' via ' + original_name if repost else '')) + + HTML.h4.close() + + #Текст поста + HTML.p(tuple(u(content['text']).splitlines())) + + #Документы + if 'attachments' in content: + for photo in get_photos(content['attachments']): + HTML.a(_.img(src=u(photo['photo_130'])), href=u(photo['photo_604'])) + + for document in get_documents(content['attachments']): + HTML.ul(_.li(_.a(u(document['title']), href=u(document['url'])))) + + for link in get_links(content['attachments']): + HTML.ul(_.li(_.a(u(link['title']), href=u(link['url'])))) + + HTML.br() + HTML.div.close() #
+ HTML.hr() + +############################################################################ + +#Чтение файла настроек +settings = [] +readConfig(CONFIG_FILE) + +MAIL_SUBJECT = opt('mail:subject') + +#Учётная запись vk.com +vk = auth(opt('vk:username'), opt('vk:password')) + +############################################################################ + +try: + opts, args = getopt.getopt(sys.argv[1:], 'f:u:s:t:o:mch', ['file=', 'url=', 'subj=', 'title=', 'out=', 'mail', 'cli', 'help']) +except getopt.GetoptError: + usage() + +if not opts: + usage() + +input_file = False +url = False + +CLI_OUTPUT_FLAG = False + +for option, arg in opts: + if option in ('-h', '--help'): usage() + elif option in ('-f', '--file'): input_file = arg + elif option in ('-u', '--url'): url = arg + elif option in ('-s', '--subj'): MAIL_SUBJECT = arg + elif option in ('-t', '--title'): MAIL_SUBJECT = arg + elif option in ('-o', '--out'): + FILE_OUTPUT = arg + CLI_OUTPUT = False + elif option in ('-m', '--mail'): + SEND_MAIL = True + CLI_OUTPUT = False + elif option in ('-c', '--cli'): CLI_OUTPUT_FLAG = True + else: usage() + +if CLI_OUTPUT_FLAG: + CLI_OUTPUT = True + +HTML = markup.page() + +HTML.init( + title=make_title(), + lang="ru", + charset="utf-8", + css=(CSS_FILE if os.path.isfile(CSS_FILE) else "") +) + +if input_file: + if os.path.isfile(input_file): + groups_info(input_file) + else: + print "Неправильный входной файл ", input_file +elif url: + group_info_html(url) + wall_html(url) +else: + usage() + +############################################################################ + +if SEND_MAIL: + send_email(HTML()) + +if FILE_OUTPUT: + with open(FILE_OUTPUT, 'w') as outfile: + outfile.write(HTML()) + +if CLI_OUTPUT: + print HTML +