expoweb/troggle/parsers/people.py

#.-*- coding: utf-8 -*-

import troggle.settings as settings
import troggle.expo.models as models
import csv
import re
import datetime
import os
import shutil
from troggle.save_carefully import save_carefully

#   Julian: the below code was causing errors and it seems like a duplication of the above. Hope I haven't broken anything by commenting it. -Aaron
#
#        if name in expoers2008:
#            print "2008:", name
#            expomissing.discard(name) # I got an error which I think was caused by this -- python complained that a set changed size during iteration.
#            yo = models.Expedition.objects.filter(year = "2008")[0]
#            pyo = models.PersonExpedition(person = pObject, expedition = yo, is_guest=is_guest)
#            pyo.save()


def saveMugShot(mugShotPath, mugShotFilename, person):
    if mugShotFilename.startswith(r'i/'): #if filename in cell has the directory attached (I think they all do), remove it
        mugShotFilename=mugShotFilename[2:]
    else:
        mugShotFilename=mugShotFilename # just in case one doesn't

    mugShotObj = models.Photo(
        caption="Mugshot for "+person.first_name+" "+person.last_name,
        is_mugshot=True,
        file=mugShotFilename,
        )
    
    shutil.copy(mugShotPath, mugShotObj.file.path) #Put a copy of the file in the right place. mugShotObj.file.path is determined by the django filesystemstorage specified in models.py
    
    mugShotObj.save()
    mugShotObj.contains_person.add(person)
    mugShotObj.save()	

def parseMugShotAndBlurb(personline, header, person):
    #create mugshot Photo instance
    mugShotFilename=personline[header["Mugshot"]]
    mugShotPath = os.path.join(settings.EXPOWEB, "folk", mugShotFilename)
    if mugShotPath[-3:]=='jpg': #if person just has an image, add it
        saveMugShot(mugShotPath=mugShotPath, mugShotFilename=mugShotFilename, person=person)
    elif mugShotPath[-3:]=='htm': #if person has an html page, find the image(s) and add it. Also, add the text from the html page to the "blurb" field in his model instance.
        personPageOld=open(mugShotPath,'r').read()
        person.blurb=re.search('<body>.*<hr',personPageOld,re.DOTALL).group() #this needs to be refined, take care of the HTML and make sure it doesn't match beyond the blurb
        for mugShotFilename in re.findall('i/.*?jpg',personPageOld,re.DOTALL):
            mugShotPath = os.path.join(settings.EXPOWEB, "folk", mugShotFilename)
            saveMugShot(mugShotPath=mugShotPath, mugShotFilename=mugShotFilename, person=person)
    person.save()

def LoadPersonsExpos():
    
    persontab = open(os.path.join(settings.EXPOWEB, "noinfo", "folk.csv"))
    personreader = csv.reader(persontab)
    headers = personreader.next()
    header = dict(zip(headers, range(len(headers))))
    
    # make expeditions
    print "Loading expeditions"
    models.Expedition.objects.all().delete()
    years = headers[5:]
    
    for year in years:
        expedition = models.Expedition(year = year, name = "CUCC expo %s" % year)
        expedition.save()

    
    # make persons
    print "Loading personexpeditions"
    models.Person.objects.all().delete()
    models.PersonExpedition.objects.all().delete()
    #expoers2008 = """Edvin Deadman,Kathryn Hopkins,Djuke Veldhuis,Becka Lawson,Julian Todd,Natalie Uomini,Aaron Curtis,Tony Rooke,Ollie Stevens,Frank Tully,Martin Jahnke,Mark Shinwell,Jess Stirrups,Nial Peters,Serena Povia,Olly Madge,Steve Jones,Pete Harley,Eeva Makiranta,Keith Curtis""".split(",")
    #expomissing = set(expoers2008)

    for personline in personreader:
        name = personline[header["Name"]]
        name = re.sub("<.*?>", "", name)
        mname = re.match("(\w+)(?:\s((?:van |ten )?\w+))?(?:\s\(([^)]*)\))?", name)
        nickname = mname.group(3) or ""
	
        lookupAttribs={'first_name':mname.group(1), 'last_name':(mname.group(2) or "")}
        nonLookupAttribs={'is_vfho':personline[header["VfHO member"]],}
        person, created = save_carefully(models.Person, lookupAttribs=lookupAttribs, nonLookupAttribs=nonLookupAttribs)
	
        parseMugShotAndBlurb(personline=personline, header=header, person=person)
    
        # make person expedition from table
        for year, attended in zip(headers, personline)[5:]:
            expedition = models.Expedition.objects.get(year=year)
            if attended == "1" or attended == "-1":
                personexpedition = models.PersonExpedition(person=person, expedition=expedition, nickname=nickname, is_guest=(personline[header["Guest"]] == "1"))
                personexpedition.save()


    # this fills in those people for whom 2008 was their first expo
    #print "Loading personexpeditions 2008"
    #for name in expomissing:
        # firstname, lastname = name.split()
        # is_guest = name in ["Eeva Makiranta", "Keith Curtis"]
        # print "2008:", name
        # persons = list(models.Person.objects.filter(first_name=firstname, last_name=lastname))
        # if not persons:
            # person = models.Person(first_name=firstname, last_name = lastname, is_vfho = False, mug_shot = "")
            # #person.Sethref()
            # person.save()
        # else:
            # person = persons[0]
        # expedition = models.Expedition.objects.get(year="2008")
        # personexpedition = models.PersonExpedition(person=person, expedition=expedition, nickname="", is_guest=is_guest)
        # personexpedition.save()

    #Notability is now a method of person. Makes no sense to store it in the database; it would need to be recalculated every time something changes. - AC 16 Feb 09
    # could rank according to surveying as well
    #print "Setting person notability"
    #for person in models.Person.objects.all():
        #person.notability = 0.0
        #for personexpedition in person.personexpedition_set.all():
            #if not personexpedition.is_guest:
                #person.notability += 1.0 / (2012 - int(personexpedition.expedition.year))
        #person.bisnotable = person.notability > 0.3 # I don't know how to filter by this
        #person.save()
        
        
# used in other referencing parser functions
# expedition name lookup cached for speed (it's a very big list)
Gpersonexpeditionnamelookup = { }
def GetPersonExpeditionNameLookup(expedition):
    global Gpersonexpeditionnamelookup
    res = Gpersonexpeditionnamelookup.get(expedition.name)
    if res:
        return res
    
    res = { }
    duplicates = set()
    
    print "Calculating GetPersonExpeditionNameLookup for", expedition.year
    personexpeditions = models.PersonExpedition.objects.filter(expedition=expedition)
    for personexpedition in personexpeditions:
        possnames = [ ]
        f = personexpedition.person.first_name.lower()
        l = personexpedition.person.last_name.lower()
        if l:
            possnames.append(f + " " + l)
            possnames.append(f + " " + l[0])
            possnames.append(f + l[0])
            possnames.append(f[0] + " " + l)
        possnames.append(f)
        if personexpedition.nickname:
            possnames.append(personexpedition.nickname.lower())
        
        for possname in possnames:
            if possname in res:
                duplicates.add(possname)
            else:
                res[possname] = personexpedition
        
    for possname in duplicates:
        del res[possname]
    
    Gpersonexpeditionnamelookup[expedition.name] = res
    return res
[svn r8180] Julian playing with the logbooks and expoyears 2009-01-18 15:59:37 +00:00			`#.-- coding: utf-8 --`

[svn r8185] changed import to work one level lower 2009-01-18 17:20:45 +00:00			`import troggle.settings as settings`
			`import troggle.expo.models as models`
[svn r8180] Julian playing with the logbooks and expoyears 2009-01-18 15:59:37 +00:00			`import csv`
			`import re`
			`import datetime`
			`import os`
[svn r8246] Photo file handling and mugshots parsing sorted. Made URL settings more relative, less redundant. 2009-02-18 06:45:45 +00:00			`import shutil`
[svn r8327] fix it for real this time 2009-05-03 07:18:22 +01:00			`from troggle.save_carefully import save_carefully`
[svn r8180] Julian playing with the logbooks and expoyears 2009-01-18 15:59:37 +00:00
			`# Julian: the below code was causing errors and it seems like a duplication of the above. Hope I haven't broken anything by commenting it. -Aaron`
			`#`
			`# if name in expoers2008:`
			`# print "2008:", name`
			`# expomissing.discard(name) # I got an error which I think was caused by this -- python complained that a set changed size during iteration.`
			`# yo = models.Expedition.objects.filter(year = "2008")[0]`
			`# pyo = models.PersonExpedition(person = pObject, expedition = yo, is_guest=is_guest)`
			`# pyo.save()`

[svn r8246] Photo file handling and mugshots parsing sorted. Made URL settings more relative, less redundant. 2009-02-18 06:45:45 +00:00

			`def saveMugShot(mugShotPath, mugShotFilename, person):`
			`if mugShotFilename.startswith(r'i/'): #if filename in cell has the directory attached (I think they all do), remove it`
			`mugShotFilename=mugShotFilename[2:]`
			`else:`
			`mugShotFilename=mugShotFilename # just in case one doesn't`

			`mugShotObj = models.Photo(`
			`caption="Mugshot for "+person.first_name+" "+person.last_name,`
			`is_mugshot=True,`
			`file=mugShotFilename,`
			`)`

			`shutil.copy(mugShotPath, mugShotObj.file.path) #Put a copy of the file in the right place. mugShotObj.file.path is determined by the django filesystemstorage specified in models.py`

			`mugShotObj.save()`
			`mugShotObj.contains_person.add(person)`
			`mugShotObj.save()`

			`def parseMugShotAndBlurb(personline, header, person):`
[svn r8180] Julian playing with the logbooks and expoyears 2009-01-18 15:59:37 +00:00			`#create mugshot Photo instance`
[svn r8246] Photo file handling and mugshots parsing sorted. Made URL settings more relative, less redundant. 2009-02-18 06:45:45 +00:00			`mugShotFilename=personline[header["Mugshot"]]`
			`mugShotPath = os.path.join(settings.EXPOWEB, "folk", mugShotFilename)`
[svn r8180] Julian playing with the logbooks and expoyears 2009-01-18 15:59:37 +00:00			`if mugShotPath[-3:]=='jpg': #if person just has an image, add it`
[svn r8246] Photo file handling and mugshots parsing sorted. Made URL settings more relative, less redundant. 2009-02-18 06:45:45 +00:00			`saveMugShot(mugShotPath=mugShotPath, mugShotFilename=mugShotFilename, person=person)`
[svn r8180] Julian playing with the logbooks and expoyears 2009-01-18 15:59:37 +00:00			`elif mugShotPath[-3:]=='htm': #if person has an html page, find the image(s) and add it. Also, add the text from the html page to the "blurb" field in his model instance.`
			`personPageOld=open(mugShotPath,'r').read()`
[svn r8246] Photo file handling and mugshots parsing sorted. Made URL settings more relative, less redundant. 2009-02-18 06:45:45 +00:00			`person.blurb=re.search('<body>.*<hr',personPageOld,re.DOTALL).group() #this needs to be refined, take care of the HTML and make sure it doesn't match beyond the blurb`
			`for mugShotFilename in re.findall('i/.*?jpg',personPageOld,re.DOTALL):`
			`mugShotPath = os.path.join(settings.EXPOWEB, "folk", mugShotFilename)`
			`saveMugShot(mugShotPath=mugShotPath, mugShotFilename=mugShotFilename, person=person)`
			`person.save()`
[svn r8180] Julian playing with the logbooks and expoyears 2009-01-18 15:59:37 +00:00
			`def LoadPersonsExpos():`

			`persontab = open(os.path.join(settings.EXPOWEB, "noinfo", "folk.csv"))`
			`personreader = csv.reader(persontab)`
			`headers = personreader.next()`
			`header = dict(zip(headers, range(len(headers))))`

[svn r8232] yorkshire work with tunnel integration 2009-01-29 23:40:56 +00:00			`# make expeditions`
			`print "Loading expeditions"`
[svn r8180] Julian playing with the logbooks and expoyears 2009-01-18 15:59:37 +00:00			`models.Expedition.objects.all().delete()`
			`years = headers[5:]`
[svn r8246] Photo file handling and mugshots parsing sorted. Made URL settings more relative, less redundant. 2009-02-18 06:45:45 +00:00
[svn r8180] Julian playing with the logbooks and expoyears 2009-01-18 15:59:37 +00:00			`for year in years:`
[svn r8244] My crusade to make our project more Djangoic. Got rid of the url tags in template, replaced them with get_absolute_url method calls where possible. Adding get_absolute_url in models enables direct link to the public model views in admin. The use of get_absolute_url, which is the correct Django way of doing things, eliminates any need for the redundant "href" fields we were using. Those fields now need to be deleted from the models and from the parsers. Made the context processor to pass settings to all templates actually work, although this was a little uglier than expected. I had to put in a new render_response to replace render_to_response. This is because Django uses Context, not RequestContext by default. I wish they would change this, it's annoying. Anyway, I deleted all the manual settings passing in the views. I also eliminated a couple of unnecessary methods and stuff like that. 2009-02-16 08:31:26 +00:00			`expedition = models.Expedition(year = year, name = "CUCC expo %s" % year)`
[svn r8232] yorkshire work with tunnel integration 2009-01-29 23:40:56 +00:00			`expedition.save()`
[svn r8180] Julian playing with the logbooks and expoyears 2009-01-18 15:59:37 +00:00

[svn r8232] yorkshire work with tunnel integration 2009-01-29 23:40:56 +00:00			`# make persons`
			`print "Loading personexpeditions"`
[svn r8180] Julian playing with the logbooks and expoyears 2009-01-18 15:59:37 +00:00			`models.Person.objects.all().delete()`
			`models.PersonExpedition.objects.all().delete()`
[svn r8324] Weeks of local changes. - Import is now non-destructive - Parsers write output to a log file (path be specified in settings) - databaseReset.py content been divided into separate functions which can be called for varying levels of deletion and importing - control panel (view, template, urlpattern) added for deleting and importing - Logins and signup fixed - CaveArea model updated, view, hierarchical url patterns, and beginning of template added - New site style 2009-05-03 06:56:03 +01:00			`#expoers2008 = """Edvin Deadman,Kathryn Hopkins,Djuke Veldhuis,Becka Lawson,Julian Todd,Natalie Uomini,Aaron Curtis,Tony Rooke,Ollie Stevens,Frank Tully,Martin Jahnke,Mark Shinwell,Jess Stirrups,Nial Peters,Serena Povia,Olly Madge,Steve Jones,Pete Harley,Eeva Makiranta,Keith Curtis""".split(",")`
			`#expomissing = set(expoers2008)`
[svn r8180] Julian playing with the logbooks and expoyears 2009-01-18 15:59:37 +00:00
[svn r8232] yorkshire work with tunnel integration 2009-01-29 23:40:56 +00:00			`for personline in personreader:`
			`name = personline[header["Name"]]`
[svn r8180] Julian playing with the logbooks and expoyears 2009-01-18 15:59:37 +00:00			`name = re.sub("<.*?>", "", name)`
			`mname = re.match("(\w+)(?:\s((?:van \|ten )?\w+))?(?:\s\(([^)]*)\))?", name)`
[svn r8232] yorkshire work with tunnel integration 2009-01-29 23:40:56 +00:00			`nickname = mname.group(3) or ""`
[svn r8324] Weeks of local changes. - Import is now non-destructive - Parsers write output to a log file (path be specified in settings) - databaseReset.py content been divided into separate functions which can be called for varying levels of deletion and importing - control panel (view, template, urlpattern) added for deleting and importing - Logins and signup fixed - CaveArea model updated, view, hierarchical url patterns, and beginning of template added - New site style 2009-05-03 06:56:03 +01:00
			`lookupAttribs={'first_name':mname.group(1), 'last_name':(mname.group(2) or "")}`
			`nonLookupAttribs={'is_vfho':personline[header["VfHO member"]],}`
			`person, created = save_carefully(models.Person, lookupAttribs=lookupAttribs, nonLookupAttribs=nonLookupAttribs)`

[svn r8274] Reverted the reverts from 8267. Fixed the next / previous trip in personexpedition on the LogbookEntry template -- I had misunderstood what this was supposed to do last time I messed with it. This involved adding the methods PersonTrip.get_persons_next_trip and persons_previous_trip. Couldn't find any other broken things. Kept the productive changes in 8267: extending the logbook parsing back to 1993, changing index page, changes to view_surveys.py 2009-03-14 08:38:55 +00:00			`parseMugShotAndBlurb(personline=personline, header=header, person=person)`
[svn r8180] Julian playing with the logbooks and expoyears 2009-01-18 15:59:37 +00:00
[svn r8232] yorkshire work with tunnel integration 2009-01-29 23:40:56 +00:00			`# make person expedition from table`
			`for year, attended in zip(headers, personline)[5:]:`
			`expedition = models.Expedition.objects.get(year=year)`
[svn r8180] Julian playing with the logbooks and expoyears 2009-01-18 15:59:37 +00:00			`if attended == "1" or attended == "-1":`
[svn r8324] Weeks of local changes. - Import is now non-destructive - Parsers write output to a log file (path be specified in settings) - databaseReset.py content been divided into separate functions which can be called for varying levels of deletion and importing - control panel (view, template, urlpattern) added for deleting and importing - Logins and signup fixed - CaveArea model updated, view, hierarchical url patterns, and beginning of template added - New site style 2009-05-03 06:56:03 +01:00			`personexpedition = models.PersonExpedition(person=person, expedition=expedition, nickname=nickname, is_guest=(personline[header["Guest"]] == "1"))`
[svn r8232] yorkshire work with tunnel integration 2009-01-29 23:40:56 +00:00			`personexpedition.save()`
[svn r8180] Julian playing with the logbooks and expoyears 2009-01-18 15:59:37 +00:00
[svn r8246] Photo file handling and mugshots parsing sorted. Made URL settings more relative, less redundant. 2009-02-18 06:45:45 +00:00
[svn r8180] Julian playing with the logbooks and expoyears 2009-01-18 15:59:37 +00:00			`# this fills in those people for whom 2008 was their first expo`
[svn r8324] Weeks of local changes. - Import is now non-destructive - Parsers write output to a log file (path be specified in settings) - databaseReset.py content been divided into separate functions which can be called for varying levels of deletion and importing - control panel (view, template, urlpattern) added for deleting and importing - Logins and signup fixed - CaveArea model updated, view, hierarchical url patterns, and beginning of template added - New site style 2009-05-03 06:56:03 +01:00			`#print "Loading personexpeditions 2008"`
			`#for name in expomissing:`
			`# firstname, lastname = name.split()`
			`# is_guest = name in ["Eeva Makiranta", "Keith Curtis"]`
			`# print "2008:", name`
			`# persons = list(models.Person.objects.filter(first_name=firstname, last_name=lastname))`
			`# if not persons:`
			`# person = models.Person(first_name=firstname, last_name = lastname, is_vfho = False, mug_shot = "")`
			`# #person.Sethref()`
			`# person.save()`
			`# else:`
			`# person = persons[0]`
			`# expedition = models.Expedition.objects.get(year="2008")`
			`# personexpedition = models.PersonExpedition(person=person, expedition=expedition, nickname="", is_guest=is_guest)`
			`# personexpedition.save()`
[svn r8232] yorkshire work with tunnel integration 2009-01-29 23:40:56 +00:00
[svn r8246] Photo file handling and mugshots parsing sorted. Made URL settings more relative, less redundant. 2009-02-18 06:45:45 +00:00			`#Notability is now a method of person. Makes no sense to store it in the database; it would need to be recalculated every time something changes. - AC 16 Feb 09`
[svn r8232] yorkshire work with tunnel integration 2009-01-29 23:40:56 +00:00			`# could rank according to surveying as well`
[svn r8246] Photo file handling and mugshots parsing sorted. Made URL settings more relative, less redundant. 2009-02-18 06:45:45 +00:00			`#print "Setting person notability"`
			`#for person in models.Person.objects.all():`
			`#person.notability = 0.0`
			`#for personexpedition in person.personexpedition_set.all():`
			`#if not personexpedition.is_guest:`
			`#person.notability += 1.0 / (2012 - int(personexpedition.expedition.year))`
			`#person.bisnotable = person.notability > 0.3 # I don't know how to filter by this`
			`#person.save()`
[svn r8232] yorkshire work with tunnel integration 2009-01-29 23:40:56 +00:00

			`# used in other referencing parser functions`
[svn r8199] survey block object 2009-01-19 00:22:54 +00:00			`# expedition name lookup cached for speed (it's a very big list)`
			`Gpersonexpeditionnamelookup = { }`
			`def GetPersonExpeditionNameLookup(expedition):`
			`global Gpersonexpeditionnamelookup`
			`res = Gpersonexpeditionnamelookup.get(expedition.name)`
			`if res:`
			`return res`

[svn r8232] yorkshire work with tunnel integration 2009-01-29 23:40:56 +00:00			`res = { }`
[svn r8199] survey block object 2009-01-19 00:22:54 +00:00			`duplicates = set()`

[svn r8232] yorkshire work with tunnel integration 2009-01-29 23:40:56 +00:00			`print "Calculating GetPersonExpeditionNameLookup for", expedition.year`
[svn r8199] survey block object 2009-01-19 00:22:54 +00:00			`personexpeditions = models.PersonExpedition.objects.filter(expedition=expedition)`
			`for personexpedition in personexpeditions:`
			`possnames = [ ]`
			`f = personexpedition.person.first_name.lower()`
			`l = personexpedition.person.last_name.lower()`
			`if l:`
			`possnames.append(f + " " + l)`
			`possnames.append(f + " " + l[0])`
			`possnames.append(f + l[0])`
			`possnames.append(f[0] + " " + l)`
			`possnames.append(f)`
			`if personexpedition.nickname:`
			`possnames.append(personexpedition.nickname.lower())`

			`for possname in possnames:`
			`if possname in res:`
			`duplicates.add(possname)`
			`else:`
			`res[possname] = personexpedition`

			`for possname in duplicates:`
			`del res[possname]`

			`Gpersonexpeditionnamelookup[expedition.name] = res`
			`return res`