change license, replace info with man, simplify makefileHEAD2.3master

Signed-off-by: Mattias Andrée <m@maandree.se>

1 files changed, 0 insertions, 322 deletions

diff --git a/sysrss.py b/sysrss.py
deleted file mode 100755
index d7f80c8..0000000
--- a/sysrss.py
+++ /dev/null
@@ -1,322 +0,0 @@
-#!/usr/bin/env python
-# -*- coding: utf-8  -*-
-'''
-sysrss – Let your system generate a maintenance notification RSS
-
-Copyright © 2012, 2013  Mattias Andrée (m@maandree.se)
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, 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 License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-'''
-
-import os
-import sys
-import time
-import datetime
-from subprocess import Popen, PIPE
-
-
-
-'''
-Hack to enforce UTF-8 in output (in the future, if you see anypony not using utf-8 in
-programs by default, report them to Princess Celestia so she can banish them to the moon)
-
-@param  text:str  The text to print (empty string is default)
-@param  end:str   The appendix to the text to print (line breaking is default)
-'''
-def print(text = '', end = '\n'):
-    sys.stdout.buffer.write((str(text) + end).encode('utf-8'))
-    sys.stdout.buffer.flush()
-
-'''
-stderr equivalent to print()
-
-@param  text:str  The text to print (empty string is default)
-@param  end:str   The appendix to the text to print (line breaking is default)
-'''
-def printerr(text = '', end = '\n'):
-    sys.stderr.buffer.write((str(text) + end).encode('utf-8'))
-    sys.stderr.buffer.flush()
-
-'''
-Link {@link #print}, only better because this does not take a text ending
-but takes a format and parameters
-
-@param  master:str  Formated string
-@param  slave:str*  Parameters for the formated string
-'''
-def printf(master, *slave):
-    sys.stdout.buffer.write((master % slave).encode('utf-8'))
-
-'''
-Flush stdout
-'''
-def flush():
-    sys.stdout.buffer.flush()
-
-
-
-'''
-Mane class
-
-@dependency  util-linux::uuidgen
-'''
-class SysRSS:
-    '''
-    Mane method and constructor
-    '''
-    def __init__(self):
-        self.root = os.getenv('HOME') + '/.sysrss/'
-        self.sysinit()
-        if not self.initSites():
-            exit(255)
-        if len(self.sites) == 0:
-            print('There are no sites, update %s.' % (self.root + 'sites'))
-            exit(254)
-        
-        proper = []
-        for site in self.sites:
-            site.interval = int(site.interval)
-            if site.interval <= 0:
-                print('Site %s does not have a positive interval and will therefore only be checked right now.' % site.name)
-            else:
-                proper.append(site)
-            message = site()
-            if (message is not None) and (len(message) > 0):
-                self.publish(site.name, message)
-        self.sites = proper
-        
-        while True:
-            next = min(self.sites, key = lambda site : site.next).next
-            for site in self.sites:
-                if next > 0:
-                    time.sleep(next * 60)
-                if site.next == next:
-                    message = site()
-                    if (message is not None) and (len(message) > 0):
-                        self.publish(site.name, message)
-                    site.next = site.interval
-                else:
-                    site.next -= next
-    
-    
-    '''
-    Initialise the system
-    '''
-    def sysinit(self):
-        if not os.path.isdir(self.root):
-            os.mkdir(self.root)
-            printf('Created root directory, %s.\n', self.root)
-        
-        if not os.path.isfile(self.root + 'log'):
-            with open(self.root + 'log', 'wb') as file:
-                file.flush()
-            printf('Created log file, %s, it contains ever thing that have ever happend, ever.\n', self.root + 'log')
-            flush()
-        
-        if not os.path.isfile(self.root + 'maintenance.rss'):
-            date = self.getTime()
-            with open(self.root + 'maintenance.rss', 'wb') as file:
-                file.write('<?xml version="1.0" encoding="utf-8"?>\n'.encode('utf-8'))
-                file.write('<rss version="2.0">\n'.encode('utf-8'))
-                file.write('  <channel>\n'.encode('utf-8'))
-                file.write('    <title>SysRSS</title>\n'.encode('utf-8'))
-                file.write('    <description>System maintenance notification RSS</description>\n'.encode('utf-8'))
-                file.write('    <link>http://localhost/</link>\n'.encode('utf-8'))
-                file.write(('    <lastBuildDate>%s</lastBuildDate>\n' % date).encode('utf-8'))
-                file.write(('    <pubDate>%s</pubDate>\n' % date).encode('utf-8'))
-                file.write('    <ttl>1800</ttl>\n'.encode('utf-8'))
-                file.write('\n'.encode('utf-8'))
-                file.write('  </channel>\n'.encode('utf-8'))
-                file.write('</rss>\n'.encode('utf-8'))
-                file.write('\n'.encode('utf-8'))
-                file.flush()
-            printf('Created rss file, %s, your should set you news feed aggregator to syndicate this file.\n', self.root + 'maintenance.rss')
-            flush()
-            self.pubdate = date
-            self.publish('Welcome to SysRSS', 'This is going to be so awesome! 😄 \n\nEx animo\nSysRSS\n\n')
-        else:
-            data = None
-            with open(self.root + 'maintenance.rss', 'rb') as file:
-                data = file.read()
-            data = data.decode('utf8', 'replace')
-            data = data[data.find('<pubDate>') + len('<pubDate>'):]
-            data = data[:data.find('</')]
-            self.pubdate = data
-    
-    
-    '''
-    Initialise site list
-    
-    @return  :boolean  Whether the program can continue
-    '''
-    def initSites(self):
-        self.sites = []
-        sites = self.sites
-        sitefile = self.root + 'sites'
-        if os.path.exists(sitefile):
-            with open(sitefile, 'rb') as file:
-                code = file.read().decode('utf8', 'replace') + '\n'
-                code = compile(code, sitefile, 'exec')
-                exec(code)
-        else:
-            with open(sitefile, 'wb') as file:
-                file.write('# -*- mode: python, coding: utf-8  -*-\n'.encode('utf-8'))
-                file.write('\n'.encode('utf-8'))
-                file.write('# self.sites (alternatively sites) is a list that you\n'.encode('utf-8'))
-                file.write('# should fill with Site:s, a site descripts a subsystem\n'.encode('utf-8'))
-                file.write('# that generates updates. Site\'s constructor takes 3\n'.encode('utf-8'))
-                file.write('# arguments: name, interval, implementation. The first\n'.encode('utf-8'))
-                file.write('# `name` is the name of the subsystme, it is displayed\n'.encode('utf-8'))
-                file.write('# as the title on all updates. `interval` is the number\n'.encode('utf-8'))
-                file.write('# is minutes between update checks. `implementation` is\n'.encode('utf-8'))
-                file.write('# function or functor that returns an update message,\n'.encode('utf-8'))
-                file.write('# or an empty string if there are no updates.\n'.encode('utf-8'))
-                file.write('\n'.encode('utf-8'))
-                file.flush()
-            printf('Created site file, %s, you should fill it in and then restart this program.\n', sitefile)
-            flush()
-            return False
-        return True
-    
-    
-    '''
-    Publish a news item to the RSS
-    
-    @param  system:str   The subsystem that generated the message
-    @param  message:str  Message to display
-    '''
-    def publish(self, system, message):
-        date = self.getTime()
-        addendum = self.makeNews(system, message).encode('utf-8')
-        
-        with open(self.root + 'log', 'ab') as file:
-            file.write(addendum)
-            file.flush()
-        printf('The feed log as been updated with %s.\n', system)
-        
-        with open(self.root + 'tmp', 'wb') as file:
-            file.write('<?xml version="1.0" encoding="utf-8"?>\n'.encode('utf-8'))
-            file.write('<rss version="2.0">\n'.encode('utf-8'))
-            file.write('  <channel>\n'.encode('utf-8'))
-            file.write('    <title>SysRSS</title>\n'.encode('utf-8'))
-            file.write('    <description>System maintenance notification RSS</description>\n'.encode('utf-8'))
-            file.write('    <link>http://localhost/</link>\n'.encode('utf-8'))
-            file.write(('    <lastBuildDate>%s</lastBuildDate>\n' % date).encode('utf-8'))
-            file.write(('    <pubDate>%s</pubDate>\n\n' % self.pubdate).encode('utf-8'))
-            with open(self.root + 'log', 'rb') as logfile:
-                file.write(logfile.read())
-            file.write('  </channel>\n'.encode('utf-8'))
-            file.write('</rss>\n'.encode('utf-8'))
-            file.write('\n'.encode('utf-8'))
-            file.flush()
-        Popen(['mv', self.root + 'tmp', self.root + 'maintenance.rss']).wait()
-        printf('The feed as been updated with %s.\n', system)
-    
-    
-    '''
-    Generate RSS item
-    
-    @param   system:str   The subsystem that generated the message
-    @param   message:str  Message to display
-    @return  :str         RSS item
-    '''
-    def makeNews(self, system, message):
-        def makeUglyButReadable(data):
-            data = data.replace(']]>', ']]]]><![CDATA[>')
-            data = data.replace('\n', '<br>') # [sic!]
-            return '<![CDATA[' + data + ']]>'
-        return('<item>\n  <title>%s</title>\n  <guid>%s</guid>\n  <pubDate>%s</pubDate>\n  <description>%s</description>\n</item>\n\n' %
-               (makeUglyButReadable(system), self.generateUUID(), self.getTime(), makeUglyButReadable(message)))
-    
-    
-    '''
-    Generate an UUID
-    
-    @return  An UUID
-    '''
-    def generateUUID(self):
-        uuid = Popen(['uuidgen'], stdout=PIPE).communicate()[0].decode('utf-8', 'replace')
-        if uuid[-1] == '\n':
-            uuid = uuid[:-1]
-        return uuid
-    
-    
-    '''
-    Get a locale independent time stamp in RSS's [poor] format
-    
-    @return  :str  The current time
-    '''
-    def getTime(self):
-        time = datetime.datetime.utcnow().strftime('(%w), %d [%m] %Y %H:%M:%S +0000')
-        
-        time = time.replace('(1)', 'Mon')
-        time = time.replace('(2)', 'Tue')
-        time = time.replace('(3)', 'Wed')
-        time = time.replace('(4)', 'Thu')
-        time = time.replace('(5)', 'Fri')
-        time = time.replace('(6)', 'Sat')
-        time = time.replace('(0)', 'Sun') # [sic!]
-        
-        time = time.replace('[01]', 'Jan')
-        time = time.replace('[02]', 'Feb')
-        time = time.replace('[03]', 'Mar')
-        time = time.replace('[04]', 'Apr')
-        time = time.replace('[05]', 'May')
-        time = time.replace('[06]', 'Jun')
-        time = time.replace('[07]', 'Jul')
-        time = time.replace('[08]', 'Aug')
-        time = time.replace('[09]', 'Sep')
-        time = time.replace('[10]', 'Oct')
-        time = time.replace('[11]', 'Nov')
-        time = time.replace('[12]', 'Dec')
-        
-        return time
-
-
-
-'''
-Subsystem definition class
-'''
-class Site:
-    '''
-    Constructor
-    
-    @param  name                   System name
-    @param  interval:int           Generation interval in minutes
-    @param  implementation:()→str  Publish message generator, empty string is ignored
-    '''
-    def __init__(self, name, interval, implementation):
-        self.name = name
-        self.interval = interval
-        self.implementation = implementation
-        self.next = interval
-    
-    
-    
-    '''
-    Invocation method
-    
-    @return  :str  Message to publish
-    '''
-    def __call__(self):
-        return self.implementation()
-
-
-
-'''
-Execute mane method if started using this file
-'''
-if __name__ == '__main__':
-    SysRSS()
-