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Drawing files upload form

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This commit is contained in:
Philip Sargent 2021-05-04 02:46:56 +01:00
parent 9ae2e18fe6
commit 90bb0759a0
7 changed files with 168 additions and 15 deletions
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2
core/views/drawings.py
View File

@ -51,7 +51,7 @@ def dwgfilesingle(request, path):
def dwgfileupload(request, path):
'''uploads a drawing file, but where is the Form? This just processes POST info. Apparently unfinished?
'''Use bits of this to REGISTEr a recently uploaded dwg file which used dwgupload
'''
try:
dwgfile = DrawingFile.objects.get(dwgpath=urlunquote(path)) # need to check if inavlid query string and produce friendly error

76
core/views/other.py
View File

@ -194,19 +194,12 @@ def exportlogbook(request,year=None,extension=None):
return render(request,'controlPanel.html', {'expeditions':Expedition.objects.all(),'jobs_completed':[completed]})
# def ajax_test(request):
# post_text = request.POST['post_data']
# return HttpResponse("{'response_text': '"+post_text+" recieved.'}",
# content_type="application/json")
class FilesForm(forms.Form): # not a model-form, just a form-form
scanfiles = forms.FileField()
@login_required_if_public
def scanupload(request, wallet=None):
'''Upload one scanned image file into a wallet on /expofiles
'''Upload scanned image files into a wallet on /expofiles
This does NOT use a Django model linked to a Django form. Just a simple Django form.
'''
filesaved = False
@ -275,3 +268,70 @@ def scanupload(request, wallet=None):
return render(request, 'scanuploadform.html',
{'form': form, 'wallet': wallet, **context, 'files': files, 'dirs': dirs, 'filesaved': filesaved, 'actual_saved': actual_saved})
@login_required_if_public
def dwgupload(request, folder=None):
'''Upload DRAWING files (tunnel or therion) into the upload folder in :drawings:
This does NOT use a Django model linked to a Django form. Just a simple Django form.
'''
def dwgvalid(name):
if name in [ '.gitignore', '.hgignore', ]:
return False
if Path(name).suffix in ['.xml', '.th', '.th2', '', '.svg', '.jpg']:
return True
return False
filesaved = False
actual_saved = []
doesnotexist = ''
#print(f'! - FORM dwgupload - start "{folder}"')
if folder is None:
folder = "" # improve this later
dirpath = Path(settings.DRAWINGS_DATA)
urlfile = '/dwgdataraw'
urldir = '/dwgupload'
else:
dirpath = Path(settings.DRAWINGS_DATA, folder)
urlfile = Path('/dwgdataraw/') / folder
urldir = Path('/dwgupload/') / folder
form = FilesForm()
if request.method == 'POST':
form = FilesForm(request.POST,request.FILES)
if form.is_valid():
f = request.FILES["scanfiles"]
multiple = request.FILES.getlist('scanfiles')
fs = FileSystemStorage(os.path.join(settings.DRAWINGS_DATA, folder))
actual_saved = []
if multiple:
for f in multiple:
if dwgvalid(f.name):
actual_saved.append( fs.save(f.name, content=f) )
# print(f'! - FORM dwgupload multiple {actual_saved}')
filesaved = True
files = []
dirs = []
#print(f'! - FORM dwgupload - start {folder} \n"{dirpath}" \n"{dirpath.parent}" \n"{dirpath.exists()}"')
try:
for f in dirpath.iterdir():
if f.is_dir():
if f.name not in ['.git' ]:
dirs.append(f.name)
continue
if f.is_file():
if dwgvalid(f.name):
files.append(f.name)
continue
except FileNotFoundError:
doesnotexist = True
if files:
files = sorted(files)
if dirs:
dirs = sorted(dirs)
return render(request, 'dwguploadform.html',
{'form': form, 'doesnotexist': doesnotexist, 'urlfile': urlfile, 'urldir': urldir,'folder': folder, 'files': files, 'dirs': dirs, 'filesaved': filesaved, 'actual_saved': actual_saved})

26
parsers/drawings.py
View File

@ -5,6 +5,7 @@ import stat
import csv
import re
import datetime
from pathlib import Path
from PIL import Image
from functools import reduce
@ -261,6 +262,11 @@ def setdwgfileinfo(dwgfile):
def load_drawings_files():
'''Breadth first search of drawings directory looking for sub-directories and *.xml filesize
Why do we have all this detection of file types/! Why not use get_mime_types ?
What is it all for ??
ALL THIS NEEDS TO DETCT UPPER CASE suffices
'''
all_xml = []
drawdatadir = settings.DRAWINGS_DATA
@ -294,6 +300,26 @@ def load_drawings_files():
dwgfile = DrawingFile(dwgpath=lf, dwgname=os.path.split(f[:-4])[1])
dwgfile.save()
all_xml.append(('th2',dwgfile))
elif f[-4:] == ".pdf":
# Always creates new
dwgfile = DrawingFile(dwgpath=lf, dwgname=os.path.split(f[:-4])[1])
dwgfile.save()
all_xml.append(('pdf',dwgfile))
elif f[-4:] == ".svg":
# Always creates new
dwgfile = DrawingFile(dwgpath=lf, dwgname=os.path.split(f[:-4])[1])
dwgfile.save()
all_xml.append(('svg',dwgfile))
elif f[-4:] == ".jpg":
# Always creates new
dwgfile = DrawingFile(dwgpath=lf, dwgname=os.path.split(f[:-4])[1])
dwgfile.save()
all_xml.append(('jpg',dwgfile))
elif Path(f).suffix == '':
# therion file
dwgfile = DrawingFile(dwgpath=lf, dwgname=os.path.split(f)[1])
dwgfile.save()
all_xml.append(('',dwgfile))
print(f' - {len(all_xml)} Drawings files found')

4
templates/dirdisplay.html
View File

@ -23,6 +23,6 @@
{% endblock content %}
{% block margins %}
<img src="{{ settings.MEDIA_URL }}eieshole.jpg">
<img src="{{ settings.MEDIA_URL }}goesser.jpg">
<img src="{{ settings.MEDIA_URL }}/eieshole.jpg">
<img src="{{ settings.MEDIA_URL }}/goesser.jpg">
{% endblock margins %}

63
templates/dwguploadform.html Normal file
View File

@ -0,0 +1,63 @@
{% extends "base.html" %}
{% block title %}Simple Fileupload{% endblock %}
{% block content %}
<h2>Upload drawing file into folder '{{folder}}'</h2>
<p style="font-family: monospace; font-weight: bold; font-size: 130%; text-align: center">
<div style = "max-width:35%; margin-left:20%; text-align: center; " >
<form method ='post' enctype ="multipart/form-data">
{% csrf_token %}
<br>
<input class="fancybutton" type = "file" multiple="multiple"
placeholder = "Scanfiles" name = "scanfiles" id="scanfiles" />
<br><br><br>
<button class="fancybutton" style="padding: 0.5em 25px; margin-left: 155px" type = "submit" value = "Upload" >
Upload
</button>
</form>
</div>
<div style = "max-width:70%; margin-left:20%; text-align: left" >
<p>Only drawings and drawing config files can be uploaded.
</div>
<div style = "max-width:70%; margin-left:20%; text-align: left" >
{% if filesaved %}
<p>
<b>Drawing(s) saved as <br>
{% for f in actual_saved %}
<em>{{f}}</em> <br>
{% endfor %}
<br><br>Upload more?</b>
</p>
<br>
{% endif %}
{% if doesnotexist %}
<p>No folder of this name.<br>
It would be created if you upload a file.
{% else %}
<strong style="font-size: 110%;">Files:</strong><br>
{% for f in files %}
<a href="{{urlfile|urlencode}}/{{f|urlencode}}">{{f}}</a><br />
{% empty %}
<p>&lt;No files here&gt;
{% endfor %}
<p><strong style="font-size: 110%;">Directories:</strong><br>
{% if folder %}
<a href="{{urldir}}/..">[up]</a><br />
{% endif %}
{% for f in dirs %}
<a href="{{urldir}}/{{f}}">/{{f}}/</a><br />
{% empty %}
<p>&lt;No subdirectories&gt;
{% endfor %}
<p>Clicking on a filename only works if the drawing file has been imported into the system as part of a bulk-import
as we are matching it against a file recorded in the database.
{% endif %}
</div>
{% endblock %}

2
templates/pagenotfound.html
View File

@ -43,7 +43,7 @@ div#editLinks a{
<li>You can log on or log off using the gray menu bar above.
</ul>
<p>Did you get lost ?
<p>Did you get lost ?</p>
<img align=center src="/handbook/i/204-area.png">
{% include "menu.html" %}

10
urls.py
View File

@ -10,7 +10,9 @@ from django.urls import reverse, resolve
from troggle.core.views import caves, statistics, survex
from troggle.core.views.scans import scansingle, singlewallet, allwallets
from troggle.core.views.drawings import dwgdata, dwgfilesingle, dwgfileupload
from troggle.core.views.drawings import dwgdata, dwgfilesingle
from troggle.core.views.drawings import dwgfileupload
from troggle.core.views.other import dwgupload
from troggle.core.views.other import troggle404, frontpage, todos, controlpanel, frontpage, scanupload
from troggle.core.views.other import exportlogbook
from troggle.core.views.caves import ent, cavepage
@ -79,7 +81,9 @@ trogglepatterns = [
re_path(r'^admin/doc/', include('django.contrib.admindocs.urls')), # needs docutils Python module (http://docutils.sf.net/).
re_path(r'^admin/', admin.site.urls), # includes admin login & logout urls
path('scanupload/<wallet>', scanupload, name='scanupload'),
path('scanupload/<wallet>', scanupload, name='scanupload'),
path('dwgupload/<path:folder>', dwgupload, name='dwgupload'),
path('dwgupload/', dwgupload, name='dwgupload'),
# setting LOGIN_URL = '/accounts/login/' is default
# url ENDS WITH this string
@ -158,7 +162,7 @@ trogglepatterns = [
re_path(r'^dwgdataraw/(?P<path>.+?\.th)$', dwgfilesingle, name="dwgfilesingle"),
re_path(r'^dwgdataraw/(?P<path>.+?\.th2)$', dwgfilesingle, name="dwgfilesingle"),
# re_path(r'^dwgdatainfo/(?P<path>.+?\.xml)$', dwgfileinfo, name="dwgfileinfo"), # parses tunnel for info & ref to wallet
re_path(r'^dwgdataraw/(?P<path>.+?\.xml)/upload$', dwgfileupload, name="dwgfileupload"), # Not working
# re_path(r'^dwgdataraw/(?P<path>.+?\.xml)/upload$', dwgfileupload, name="dwgfileupload"), # Not working
# QMs pages - must precede other /caves pages?