#!/usr/bin/env python
#coding:utf8
#Author:Finy
#date 20131116
#fun get zabbix graphics send to mail.



import urllib
import urllib2
import cookielib
import re
import os
import smtplib
from email.mime.multipart import MIMEMultipart
from email.mime.text import MIMEText
from email.mime.image import MIMEImage

zabbix='http://192.168.2.21'   #zabbix login address
zabbix_user='admin'            #zabbix user
zabbix_passwd='zabbix'         #zabbix password
zabbix_version='1.8'           #suport 1.8 and 2.03
smtpserver='smtp.qq.com'       #SMTP server, QQ(open SMTP server)
smtpuser='hasdream'            #SMTP user
smtppasswd='test'              #SMTP password
receiver='test@qq.com'         #receiver address
subject='zabbix Graphics repost'#Mail Subject
image_directory='/home/finy/zabbix' #images save address
date=os.popen('date +%Y%m%d%H%M%S').read().replace('\n','') #get date


Cycle='86400'   #86400 is 1 day  and 86400 x 7 is weeks, 86400 x 30 is month

Dict=[{'name':'cpu_load','gid':'2','cycle':Cycle,'date':date},
                {'name':'network_used','gid':'4','cycle':Cycle,'date':date},
                {'name':'disk_used','gid':'5','cycle':Cycle,'date':date},
                {'name':'cpu_used','gid':'3','cycle':Cycle,'date':date}]  #is repost project

#e.g
#Dict = [{{'name':'cpu_load','gid':'2','cycle':Cycle,'date':date}]  #A figure

'''Dict = [{{'name':'cpu_load','gid':'2','cycle':Cycle,'date':date},
            {'name':'network_used','gid':'4','cycle':Cycle,'date':date},
            {'name':'network_used','gid':'4','cycle':Cycle,'date':date},
            {'name':'network_used','gid':'4','cycle':Cycle,'date':date}]  #More than one figure'''









class parameter:
    def __init__(self,**param):
        self.param = param
        self.user = self.param['user']
        self.passwd = self.param['passwd']
        self.zabbix_version = self.param['version']
        self.web = self.param['zabbix']
        self.header = [('User-agent','Mozilla/4.0 (compatible; MSIE 7.0; Windows NameError 5.1)')]
        self.Get_data = "/index.php?name=%s&password=%s&enter=Enter&login=1"%(self.user,self.passwd)
        self.sid = self.login(self.zabbix_version)

class Report_Generation(parameter):
    def login(self,version):
        cj = cookielib.CookieJar()
        Opener = urllib2.build_opener(urllib2.HTTPCookieProcessor(cj))
        Opener.addheaders = self.header
        urllib2.install_opener(Opener)
        if '1.8' in version:
            req = urllib2.Request(self.web+self.Get_data)
            html = urllib2.urlopen(req)
            #print str(html.info())
            for i in str(html.info()).split('\n'):
                if 'Set-Cookie' in i:
                        sid=i.split('=')[1].split(";")[0][16:]
        elif '2.' in version:
            post_data = urllib.urlencode({"autologin":"1","enter":"Sign in","name":self.user,"password":self.passwd})
            req = urllib2.Request(self.web,post_data)
            html = urllib2.urlopen(req)

            for i in str(html.info()).split('\n'):
                if 'Set-Cookie' in i:
                    sid = i.split("=")[1].split(";")[0][16:]
                    break
        return sid

    def download_image(self,Dict,directory):
        if os.path.exists(directory):
            pass
        else:
            os.popen('mkdir %s -p'%directory)
        #for key in Dict.keys():
        Image_Url=self.web+"/chart2.php?gid=%s&&width=600&period=%s&stime=%s&sid=%s"%(Dict['gid'],Dict['cycle'],Dict['date'],self.sid)
        Openfile=open(directory+'/'+Dict['name']+'.png','w')
        try:
            Openfile.write(urllib2.urlopen(Image_Url).read())
        except Exception,err:
                print Image_Url
                print "download images error ,",err
                exit()
        Openfile.close()
        return directory + '/' + Dict['name'] + '.png'

class Mail_par:
    def __init__(self,**Mail):
        self.user = Mail['user']
        self.passwd = Mail['passwd']
        self.server = Mail['smtpserver']
        self.sender = self.user+'@'+self.server.split('.')[1]+'.'+self.server.split('.')[2]
        self.receiver = Mail['receiver']
        self.subject = Mail['subject']
        self.port = 25

class Mail(Mail_par):
    def login(self):
        smtp = smtplib.SMTP()
        try:
            smtp.connect(self.server)
        except Exception,err:
            print '[Error] Connect Smtp server fail error info:',err
            exit()
        try:
            smtp.login(self.user,self.passwd)
        except Exception,err1:
            print '[Error] Login Smtp server fail,placse check user and passord,error info:',err1
            exit()
        return smtp
    def Send(self,namelist,imagelist):
        smtp = self.login()
        Centent = ''
        for i in range(len(imagelist)):
            Centent = Centent + '<h1>%s</h1><br><img src="cid:image%s"><br>'%(namelist[i],str(i))
        msgRoot = MIMEMultipart('related')
        msgtext = MIMEText(Centent,'html','utl8')
        msgRoot.attach(msgtext)
        #images=[]
        for i in range(len(imagelist)):
            fp = open(imagelist[i], 'rb')
            msgImage = MIMEImage(fp.read())
            fp.close()
            msgImage.add_header('Content-ID', '<image%s>'%str(i))
            msgRoot.attach(msgImage)
        msgRoot['Subject'] = self.subject
        msgRoot['To'] = self.receiver
        msgRoot['From'] = self.sender
        smtp.sendmail(self.sender, self.receiver, msgRoot.as_string())
        smtp.quit()




if __name__ == '__main__':
    a=Report_Generation(user=zabbix_user,passwd=zabbix_passwd,version=zabbix_version,zabbix=zabbix)
    imagelist=[]
    namelist=[]
    for i in Dict:
       namelist.append(i['name'])
       imagelist.append(a.download_image(i,image_directory))
    mail=Mail(user=smtpuser,passwd=smtppasswd,smtpserver=smtpserver,receiver=receiver,subject=subject)
    mail.Send(namelist,imagelist)