ó Rc@sŸddlZddlZddlZddlZddlZddlZddlmZddlmZdZd„Z d„Z d„Z d„Z d „Z dS( i˙˙˙˙N(tdatetime(tMIMETextt#cCs§i}t|dƒ}x|D]y}|jtƒr7qn|jtƒdkrb||jtƒ }n|jdƒdkrľd|kr•d|jƒGHn|jdƒdjƒ|d from the config file Reads in the config file line by line, according to the syntax (:[|URL]), and stores each URL as a key, with the corresponding owner as its value, in order to be able to quickly identify which person is in charge of which URL when reporting feedback via e-mail. tri˙˙˙˙t|tdefaults:Warning! Duplicate default owners detected. Setting to %s.t:ii(topent startswitht comment_signtfindtstriptsplittclose(tfilenametownerstown_filetlinetpostownerturl((sE/vol/project/2012/wmproject2013/chandra/web-project/Crawler/owners.pyt gen_ownerss.   *  c CsXi}t|dƒ}x2|D]*}|jtƒ}|dkr\|dkrOqn|| }n|jdƒ}|dkr“|jƒ}tƒ|| from the config filename Mirrored result of the previous function, was added more for an easier way to read in information for the owner editing software. Can be moved into a separate file to completely separate the crawler and the editor's code bases if required. Ri˙˙˙˙iRi(RR R R tsettaddR ( RturlsRRtcposRRtownedurlR((sE/vol/project/2012/wmproject2013/chandra/web-project/Crawler/owners.pytgen_urls8s.       *  cCs˙|}|jdƒd}ytjd|gƒ}Wntk rG}nX|jdƒ}|dkr||tdƒ|jd|ƒ!jƒ}nlttj ƒ}xP|D]H}||krĽd|kré||jdƒd|jd ƒ!}nPqĽqĽW|j ƒ|S( s Given the login of an owner, returns the name associated or login Searches to file containing the definition of owners for the login provided and then checks if a name was given: if it was, it returns that name; if not, it returns the given login t@itfingersName:i˙˙˙˙s RiR( R t subprocesst check_outputtOSErrorR tlenR RtsettingstOWNER_CONFIG_FILENAMER (Rtown_nametlogint finger_restosetnameposRR((sE/vol/project/2012/wmproject2013/chandra/web-project/Crawler/owners.pyt get_own_nameZs" ,   & cCsui}i}tj|ƒ}ttjƒ}xč|jƒD]Ú}|d}d|krŠ|jdƒd}|jd|ƒ}|dkr•||d}qý|||!d}nTd} xK|jƒD]=} | |krít| ƒ| krí|| }nt| ƒ} qźW|||, builds up a message of the necessary feedback to send to the e-mail address associated with a particular URL, notifying of the broken links present. Rt~it/i˙˙˙˙s@imperial.ac.ukisBThe following pages have been identified to contain broken links: s %s s“Dear %s, Please find mocked versions of the pages in question at %s/%s, highlighting the broken links and take appropriate measures to fix them. Rs'[auto/crawler] Broken links on %s at %st microsecondtSubjecttFromtTosSent mail for %s.sError sending mail for %s.N(t functionst parse_errorsRR"R#tkeysR R!R tsortedRtvaluesR)t MOCK_PAGE_LOCR RRtdatetnowt isoformatttimetreplacet SMTP_FROMtsmtplibtSMTPt SMTP_SERVERtquitt SMTPException(t err_linkstownurlst err_ownerstmsgRtlnkRttpostepostcurr_lenRR$tmailtstsmtpe((sE/vol/project/2012/wmproject2013/chandra/web-project/Crawler/owners.pyt check_ownerstsH       /J  c Csi}x|jƒD]ó\}}|d}d|kr‹|jdƒd}|jd|ƒ}|dkrw||d}qß|||!d}nTd}xK|jƒD]=} | |krĎt| ƒ|krĎ|| }nt| ƒ}qžW||krři||s        " "  7