Hello everyone,
I have been struggling with a function for days. The following function opens a word document, count the number of words in it and returns it. but it just doesn't work in my django app. please help me
import os
import re
import docx
from docx import Document
cwd = os.getcwd() # Get the current working directory (cwd)
files = os.listdir(cwd) # Get all the files in that directory
# print("Files in '%s': %s" % (cwd, files))
def doc_size(str):
mon_fichier = open(str, "rb")
document = Document(mon_fichier)
compteur = 0
for para in document.paragraphs:
content= para.text
countage= len(content.split())
compteur = compteur + countage
return compteur
fichier = "essai.docx"
print(doc_size(fichier))
Here starts my django app
my urls
from django.conf.urls import url, include
from django.contrib import admin
from django.conf.urls.static import static
from django.conf import settings
from . import views
from django.views.generic import TemplateView
urlpatterns = [
url(r'^$', views.home, name="home"),
url(r'^soumettre$',TemplateView.as_view(template_name = 'francais/soumettre.html'), name='soumettre'),
url(r'^saved$', views.newSubmit, name="saved"),
url(r'^About$', views.aboutUs, name="about"),
url(r'^login$',views.formView, name="login"),
url(r'^loggedin$', views.login, name= "loggedin"),
]
Here is my model. It is a model to upload and save a file
class SubmitDoc(models.Model):
firstName = models.CharField(max_length =100)
lastName = models.CharField(max_length =100)
email = models.EmailField()
uploadDoc = models.FileField(upload_to="documents/%Y/%m/%d/")
#
comment = models.TextField()
date = models.DateTimeField(auto_now_add=True, verbose_name = "Date of creation")
def obtain_text(self):
compteur =0
with open(self.uploadDoc) as data:
document = Document(data)
for para in document.paragraphs:
content = para.text
countage= len(content.split())
compteur=countage + compteur
return compteur
here is the form that goes with the model
class SubmitDocForm(forms.Form):
firstName = forms.CharField()
lastName = forms.CharField()
email = forms.EmailField()
uploadDoc = forms.FileField()
# CHOICES = (("Document Professionel", 'Document Professionel'), ("Document Scolaire", 'Document Scolaire'))
# like = forms.TypedChoiceField(choices=CHOICES, widget=forms.RadioSelect)
comment = forms.CharField(widget = forms.Textarea)
here is the template used to upload the file
{% extends "base.html" %}
{% block content%}
<div class="w3-container w3-orange">
<h2>Document Submission Form</h2>
</div>
<form name = "form" enctype = "multipart/form-data" class="w3-container" action = "{% url "saved" %}" method = "POST" >
{% csrf_token %}
<p>
<input class="w3-input" type="text" name="firstName">
<label>First Name</label></p>
<p>
<input class="w3-input" type="text" name="lastName">
<label>Last Name</label></p>
<p>
<input class="w3-input" type="text" name="email">
<label>Email</label></p>
<p>
<p> </p>
<br>
<br>
<div class="w3-container ">
<input type="file" name="uploadDoc" id="uploadDoc">
<label class="w3-label">load File here</label>
</div>
<br>
<br>
<div class="w3-row-padding">
<div class="w3-third">
<input class="w3-radio" type="radio" name="like" value="Document Scolaire">
<label class="w3-validate">Document Scolaire</label>
</div>
<div class="w3-third">
<input class="w3-radio w3-half" type="radio" name="like" value="Document Professionel">
<label class="w3-validate">Document Professionnel</label>
</div>
</div>
<div class="w3-container ">
<textarea class="w3-input" name="comment" required></textarea>
<label class="w3-label">Comments</label>
</div>
</p>
<p style="text-align:center">
<button class="w3-btn w3-orange" >Submit</button></p>
</form>
{% endblock%}
Here is my view
from django.shortcuts import render, render_to_response
from django.shortcuts import HttpResponse, HttpResponseRedirect
from .forms import SubmitDocForm, LoginForm
from .models import Login, SubmitDoc
from django.template import context, RequestContext
from _datetime import date
from datetime import datetime
import os
import re
import docx
from docx import Document
from django.http.response import HttpResponseRedirect
import logging
def newSubmit(request):
save= False
form = SubmitDocForm(request.POST, request.FILES)
com =0
compteur=""
message ="bon"
full =" "
if form.is_valid():
submitDoc = SubmitDoc()
submitDoc.firstName = form.cleaned_data['firstName']
submitDoc.lastName = form.cleaned_data['lastName']
submitDoc.email = form.cleaned_data['email']
submitDoc.uploadDoc = form.cleaned_data['uploadDoc']
submitDoc.like = form.cleaned_data["like"]
submitDoc.comment = form.cleaned_data['comment']
submitDoc.save()
data = request.FILES["uploadDoc"]
save = True
compteur = doc_size_handle(data)
else:
form = SubmitDocForm()
return render(request, 'francais/saved.html', {"form" : form, "compteur": compteur, "save": save,
"com": com, "message" : message, "object": object})
def doc_size_handle(f):
mon_fichier = f.open("rb")
document = Document(mon_fichier)
content =""
compteur = 0
for para in document.paragraphs: # I FEEL LIKE THERE IS A PROBLEM WITH THIS LOOP BUT WHY?
content = para.text
countage= len(content.split())
compteur = compteur + countage
f.close()
return content
HERE IS THE TEMPLATE MEANT TO DISPLAY THE NUMBER OF WORDS IN THE FILE. However, this "compteur" variable does not get updated, please help me
{% if save %}
<strong>
your document has been received. We will review it and get back to you.
<p> current directory </p>
<p> size: {{compteur}} </p>
<p> </p>
<p> </p>
</strong>
{% endif %}
{% if not save %}
<strong>Your document was not received. Please try again with the appropriate format.</strong>
{% endif %}
