mirror of
https://expo.survex.com/repositories/troggle/.git
synced 2024-11-22 07:11:52 +00:00
236 lines
8.9 KiB
Python
236 lines
8.9 KiB
Python
from django.conf import settings
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from . import fileAbstraction
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from django.shortcuts import render_to_response
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from django.http import HttpResponse, Http404
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import os, stat
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import re
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from troggle.core.models_survex import SurvexScansFolder, SurvexScanSingle, SurvexBlock, TunnelFile
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import parsers.surveys
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import urllib.request, urllib.parse, urllib.error
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# inline fileabstraction into here if it's not going to be useful anywhere else
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# keep things simple and ignore exceptions everywhere for now
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def getMimeType(extension):
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try:
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return {"txt": "text/plain",
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"html": "text/html",
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}[extension]
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except:
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print("unknown file type")
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return "text/plain"
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def listdir(request, path):
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#try:
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return HttpResponse(fileAbstraction.listdir(path), content_type="text/plain")
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#except:
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# raise Http404
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def upload(request, path):
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pass
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def download(request, path):
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#try:
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return HttpResponse(fileAbstraction.readFile(path), content_type=getMimeType(path.split(".")[-1]))
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#except:
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# raise Http404
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#
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# julian's quick hack for something that works
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# could signal directories by ending with /, and forward cases where it's missing
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#
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extmimetypes = {".txt": "text/plain",
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".html": "text/html",
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".png": "image/png",
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".jpg": "image/jpeg",
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".jpeg": "image/jpeg",
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}
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# dead
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def jgtfile(request, f):
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fp = os.path.join(settings.SURVEYS, f)
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# could also surf through SURVEX_DATA
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# directory listing
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if os.path.isdir(fp):
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listdirfiles = [ ]
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listdirdirs = [ ]
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for lf in sorted(os.listdir(fp)):
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hpath = os.path.join(f, lf) # not absolute path
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if lf[0] == "." or lf[-1] == "~":
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continue
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hpath = hpath.replace("\\", "/") # for windows users
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href = hpath.replace("#", "%23") # '#' in file name annoyance
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flf = os.path.join(fp, lf)
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if os.path.isdir(flf):
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nfiles = len([sf for sf in os.listdir(flf) if sf[0] != "."])
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listdirdirs.append((href, hpath + "/", nfiles))
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else:
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listdirfiles.append((href, hpath, os.path.getsize(flf)))
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upperdirs = [ ]
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lf = f
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while lf:
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hpath = lf.replace("\\", "/") # for windows users
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if hpath[-1] != "/":
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hpath += "/"
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href = hpath.replace("#", "%23")
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lf = os.path.split(lf)[0]
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upperdirs.append((href, hpath))
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upperdirs.append(("", "/"))
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return render_to_response('listdir.html', {'file':f, 'listdirfiles':listdirfiles, 'listdirdirs':listdirdirs, 'upperdirs':upperdirs, 'settings': settings})
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# flat output of file when loaded
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if os.path.isfile(fp):
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ext = os.path.splitext(fp)[1].lower()
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mimetype = extmimetypes.get(ext, "text/plain")
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fin = open(fp)
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ftext = fin.read()
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fin.close()
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return HttpResponse(ftext, content_type=mimetype)
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return HttpResponse("unknown file::%s::" % f, content_type = "text/plain")
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def UniqueFile(fname):
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while True:
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if not os.path.exists(fname):
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break
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mname = re.match("(.*?)(?:-(\d+))?\.(png|jpg|jpeg)$(?i)", fname)
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if mname:
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fname = "%s-%d.%s" % (mname.group(1), int(mname.group(2) or "0") + 1, mname.group(3))
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return fname
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# join it all up and then split them off for the directories that don't exist
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# anyway, this mkdir doesn't work
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def SaveImageInDir(name, imgdir, project, fdata, bbinary):
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print(("hihihihi", fdata, settings.SURVEYS))
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fimgdir = os.path.join(settings.SURVEYS, imgdir)
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if not os.path.isdir(fimgdir):
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print("*** Making directory", fimgdir)
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os.path.mkdir(fimgdir)
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fprojdir = os.path.join(fimgdir, project)
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if not os.path.isdir(fprojdir):
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print("*** Making directory", fprojdir)
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os.path.mkdir(fprojdir)
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print("hhh")
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fname = os.path.join(fprojdir, name)
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print(fname, "fff")
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fname = UniqueFile(fname)
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p2, p1 = os.path.split(fname)
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p3, p2 = os.path.split(p2)
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p4, p3 = os.path.split(p3)
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res = os.path.join(p3, p2, p1)
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print("saving file", fname)
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fout = open(fname, (bbinary and "wb" or "w"))
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fout.write(fdata.read())
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fout.close()
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res = os.path.join(imgdir, name)
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return res.replace("\\", "/")
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# do we want to consider saving project/field rather than field/project
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def jgtuploadfile(request):
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filesuploaded = [ ]
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project, user, password, tunnelversion = request.POST["tunnelproject"], request.POST["tunneluser"], request.POST["tunnelpassword"], request.POST["tunnelversion"]
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print((project, user, tunnelversion))
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for uploadedfile in list(request.FILES.values()):
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if uploadedfile.field_name in ["tileimage", "backgroundimage"] and \
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uploadedfile.content_type in ["image/png", "image/jpeg"]:
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fname = user + "_" + re.sub("[\\\\/]", "-", uploadedfile.name) # very escaped \
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print(fname)
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fileuploaded = SaveImageInDir(fname, uploadedfile.field_name, project, uploadedfile, True)
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filesuploaded.append(settings.URL_ROOT + "/jgtfile/" + fileuploaded)
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if uploadedfile.field_name in ["sketch"] and \
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uploadedfile.content_type in ["text/plain"]:
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fname = user + "_" + re.sub("[\\\\/]", "-", uploadedfile.name) # very escaped \
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print(fname)
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fileuploaded = SaveImageInDir(fname, uploadedfile.field_name, project, uploadedfile, False)
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filesuploaded.append(settings.URL_ROOT + "/jgtfile/" + fileuploaded)
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#print "FF", request.FILES
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#print ("FFF", request.FILES.values())
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message = ""
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print("gothere")
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return render_to_response('fileupload.html', {'message':message, 'filesuploaded':filesuploaded, 'settings': settings})
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def surveyscansfolder(request, path):
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#print [ s.walletname for s in SurvexScansFolder.objects.all() ]
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survexscansfolder = SurvexScansFolder.objects.get(walletname=urllib.parse.unquote(path))
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return render_to_response('survexscansfolder.html', { 'survexscansfolder':survexscansfolder, 'settings': settings })
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def surveyscansingle(request, path, file):
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survexscansfolder = SurvexScansFolder.objects.get(walletname=urllib.parse.unquote(path))
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survexscansingle = SurvexScanSingle.objects.get(survexscansfolder=survexscansfolder, name=file)
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return HttpResponse(content=open(survexscansingle.ffile,"rb"), content_type=getMimeType(path.split(".")[-1]))
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#return render_to_response('survexscansfolder.html', { 'survexscansfolder':survexscansfolder, 'settings': settings })
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def surveyscansfolders(request):
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survexscansfolders = SurvexScansFolder.objects.all()
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return render_to_response('survexscansfolders.html', { 'survexscansfolders':survexscansfolders, 'settings': settings })
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def tunneldata(request):
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tunnelfiles = TunnelFile.objects.all()
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return render_to_response('tunnelfiles.html', { 'tunnelfiles':tunnelfiles, 'settings': settings })
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def tunnelfile(request, path):
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tunnelfile = TunnelFile.objects.get(tunnelpath=urllib.parse.unquote(path))
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tfile = os.path.join(settings.TUNNEL_DATA, tunnelfile.tunnelpath)
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return HttpResponse(content=open(tfile), content_type="text/plain")
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def tunnelfileupload(request, path):
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tunnelfile = TunnelFile.objects.get(tunnelpath=urllib.parse.unquote(path))
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tfile = os.path.join(settings.TUNNEL_DATA, tunnelfile.tunnelpath)
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project, user, password, tunnelversion = request.POST["tunnelproject"], request.POST["tunneluser"], request.POST["tunnelpassword"], request.POST["tunnelversion"]
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print((project, user, tunnelversion))
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assert len(list(request.FILES.values())) == 1, "only one file to upload"
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uploadedfile = list(request.FILES.values())[0]
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if uploadedfile.field_name != "sketch":
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return HttpResponse(content="Error: non-sketch file uploaded", content_type="text/plain")
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if uploadedfile.content_type != "text/plain":
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return HttpResponse(content="Error: non-plain content type", content_type="text/plain")
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# could use this to add new files
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if os.path.split(path)[1] != uploadedfile.name:
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return HttpResponse(content="Error: name disagrees", content_type="text/plain")
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orgsize = tunnelfile.filesize # = os.stat(tfile)[stat.ST_SIZE]
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ttext = uploadedfile.read()
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# could check that the user and projects agree here
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fout = open(tfile, "w")
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fout.write(ttext)
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fout.close()
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# redo its settings of
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parsers.surveys.SetTunnelfileInfo(tunnelfile)
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tunnelfile.save()
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uploadedfile.close()
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message = "File size %d overwritten with size %d" % (orgsize, tunnelfile.filesize)
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return HttpResponse(content=message, content_type="text/plain")
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