Implemented the create_request, process_request and approve/reject_re…

FusionIIIT/applications/academic_procedures/migrations/0002_auto_20240308_1023.py

@@ -0,0 +1,38 @@
+# Generated by Django 3.1.5 on 2024-03-08 10:23
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('academic_procedures', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='assistantshipclaim',
+            name='year',
+            field=models.IntegerField(choices=[(2024, 2024), (2023, 2023)]),
+        ),
+        migrations.AlterField(
+            model_name='course_registration',
+            name='working_year',
+            field=models.IntegerField(blank=True, choices=[(2024, 2024), (2023, 2023)], null=True),
+        ),
+        migrations.AlterField(
+            model_name='finalregistrations',
+            name='batch',
+            field=models.IntegerField(default=2024),
+        ),
+        migrations.AlterField(
+            model_name='messdue',
+            name='year',
+            field=models.IntegerField(choices=[(2024, 2024), (2023, 2023)]),
+        ),
+        migrations.AlterField(
+            model_name='register',
+            name='year',
+            field=models.IntegerField(default=2024),
+        ),
+    ]

FusionIIIT/applications/eis/migrations/0002_auto_20240308_1023.py

@@ -0,0 +1,53 @@
+# Generated by Django 3.1.5 on 2024-03-08 10:23
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('eis', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='emp_achievement',
+            name='a_year',
+            field=models.IntegerField(blank=True, choices=[(1995, 1995), (1996, 1996), (1997, 1997), (1998, 1998), (1999, 1999), (2000, 2000), (2001, 2001), (2002, 2002), (2003, 2003), (2004, 2004), (2005, 2005), (2006, 2006), (2007, 2007), (2008, 2008), (2009, 2009), (2010, 2010), (2011, 2011), (2012, 2012), (2013, 2013), (2014, 2014), (2015, 2015), (2016, 2016), (2017, 2017), (2018, 2018), (2019, 2019), (2020, 2020), (2021, 2021), (2022, 2022), (2023, 2023), (2024, 2024)], null=True, verbose_name='year'),
+        ),
+        migrations.AlterField(
+            model_name='emp_confrence_organised',
+            name='k_year',
+            field=models.IntegerField(blank=True, choices=[(1995, 1995), (1996, 1996), (1997, 1997), (1998, 1998), (1999, 1999), (2000, 2000), (2001, 2001), (2002, 2002), (2003, 2003), (2004, 2004), (2005, 2005), (2006, 2006), (2007, 2007), (2008, 2008), (2009, 2009), (2010, 2010), (2011, 2011), (2012, 2012), (2013, 2013), (2014, 2014), (2015, 2015), (2016, 2016), (2017, 2017), (2018, 2018), (2019, 2019), (2020, 2020), (2021, 2021), (2022, 2022), (2023, 2023), (2024, 2024)], null=True, verbose_name='year'),
+        ),
+        migrations.AlterField(
+            model_name='emp_expert_lectures',
+            name='l_year',
+            field=models.IntegerField(blank=True, choices=[(1995, 1995), (1996, 1996), (1997, 1997), (1998, 1998), (1999, 1999), (2000, 2000), (2001, 2001), (2002, 2002), (2003, 2003), (2004, 2004), (2005, 2005), (2006, 2006), (2007, 2007), (2008, 2008), (2009, 2009), (2010, 2010), (2011, 2011), (2012, 2012), (2013, 2013), (2014, 2014), (2015, 2015), (2016, 2016), (2017, 2017), (2018, 2018), (2019, 2019), (2020, 2020), (2021, 2021), (2022, 2022), (2023, 2023), (2024, 2024)], null=True, verbose_name='year'),
+        ),
+        migrations.AlterField(
+            model_name='emp_keynote_address',
+            name='k_year',
+            field=models.IntegerField(blank=True, choices=[(1995, 1995), (1996, 1996), (1997, 1997), (1998, 1998), (1999, 1999), (2000, 2000), (2001, 2001), (2002, 2002), (2003, 2003), (2004, 2004), (2005, 2005), (2006, 2006), (2007, 2007), (2008, 2008), (2009, 2009), (2010, 2010), (2011, 2011), (2012, 2012), (2013, 2013), (2014, 2014), (2015, 2015), (2016, 2016), (2017, 2017), (2018, 2018), (2019, 2019), (2020, 2020), (2021, 2021), (2022, 2022), (2023, 2023), (2024, 2024)], null=True, verbose_name='year'),
+        ),
+        migrations.AlterField(
+            model_name='emp_mtechphd_thesis',
+            name='s_year',
+            field=models.IntegerField(blank=True, choices=[(1995, 1995), (1996, 1996), (1997, 1997), (1998, 1998), (1999, 1999), (2000, 2000), (2001, 2001), (2002, 2002), (2003, 2003), (2004, 2004), (2005, 2005), (2006, 2006), (2007, 2007), (2008, 2008), (2009, 2009), (2010, 2010), (2011, 2011), (2012, 2012), (2013, 2013), (2014, 2014), (2015, 2015), (2016, 2016), (2017, 2017), (2018, 2018), (2019, 2019), (2020, 2020), (2021, 2021), (2022, 2022), (2023, 2023), (2024, 2024)], null=True, verbose_name='year'),
+        ),
+        migrations.AlterField(
+            model_name='emp_patents',
+            name='p_year',
+            field=models.IntegerField(blank=True, choices=[(1995, 1995), (1996, 1996), (1997, 1997), (1998, 1998), (1999, 1999), (2000, 2000), (2001, 2001), (2002, 2002), (2003, 2003), (2004, 2004), (2005, 2005), (2006, 2006), (2007, 2007), (2008, 2008), (2009, 2009), (2010, 2010), (2011, 2011), (2012, 2012), (2013, 2013), (2014, 2014), (2015, 2015), (2016, 2016), (2017, 2017), (2018, 2018), (2019, 2019), (2020, 2020), (2021, 2021), (2022, 2022), (2023, 2023), (2024, 2024)], null=True, verbose_name='year'),
+        ),
+        migrations.AlterField(
+            model_name='emp_published_books',
+            name='pyear',
+            field=models.IntegerField(blank=True, choices=[(1995, 1995), (1996, 1996), (1997, 1997), (1998, 1998), (1999, 1999), (2000, 2000), (2001, 2001), (2002, 2002), (2003, 2003), (2004, 2004), (2005, 2005), (2006, 2006), (2007, 2007), (2008, 2008), (2009, 2009), (2010, 2010), (2011, 2011), (2012, 2012), (2013, 2013), (2014, 2014), (2015, 2015), (2016, 2016), (2017, 2017), (2018, 2018), (2019, 2019), (2020, 2020), (2021, 2021), (2022, 2022), (2023, 2023), (2024, 2024)], null=True, verbose_name='year'),
+        ),
+        migrations.AlterField(
+            model_name='emp_research_papers',
+            name='year',
+            field=models.CharField(blank=True, choices=[(1995, 1995), (1996, 1996), (1997, 1997), (1998, 1998), (1999, 1999), (2000, 2000), (2001, 2001), (2002, 2002), (2003, 2003), (2004, 2004), (2005, 2005), (2006, 2006), (2007, 2007), (2008, 2008), (2009, 2009), (2010, 2010), (2011, 2011), (2012, 2012), (2013, 2013), (2014, 2014), (2015, 2015), (2016, 2016), (2017, 2017), (2018, 2018), (2019, 2019), (2020, 2020), (2021, 2021), (2022, 2022), (2023, 2023), (2024, 2024)], max_length=10, null=True),
+        ),
+    ]

FusionIIIT/applications/filetracking/api/serializers.py

@@ -0,0 +1,24 @@
+from applications.filetracking.models import File, Tracking
+from django.core.files import File as DjangoFile
+from rest_framework import serializers
+
+
+class FileSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = File
+        fields = '__all__'
+
+
+class TrackingSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Tracking
+        fields = '__all__'
+
+
+class FileHeaderSerializer(serializers.ModelSerializer):
+    '''
+    This serializes everything except the attachments of a file and whether it is read or not
+    '''
+    class Meta:
+        model = File
+        exclude = ['upload_file', 'is_read']

FusionIIIT/applications/filetracking/api/urls.py

@@ -0,0 +1,22 @@
+from django.conf.urls import url
+from .views import (
+    CreateFileView,
+    ViewFileView,
+    DeleteFileView,
+    ViewInboxView,
+    ViewOutboxView,
+    ViewHistoryView,
+    ForwardFileView,
+    GetDesignationsView,
+)
+
+urlpatterns = [
+    url(r'^file/$', CreateFileView.as_view(), name='create_file'),
+    url(r'^file/(?P<file_id>\d+)/$', ViewFileView.as_view(), name='view_file'),
+    url(r'^file/(?P<file_id>\d+)/$', DeleteFileView.as_view(), name='delete_file'),
+    url(r'^inbox/$', ViewInboxView.as_view(), name='view_inbox'),
+    url(r'^outbox/$', ViewOutboxView.as_view(), name='view_outbox'),
+    url(r'^history/(?P<file_id>\d+)/$', ViewHistoryView.as_view(), name='view_history'),
+    url(r'^file/(?P<file_id>\d+)/$', ForwardFileView.as_view(), name='forward_file'),
+    url(r'^designations/(?P<username>\w+)/$', GetDesignationsView.as_view(), name='get_designations'),
+]

FusionIIIT/applications/filetracking/api/views.py

@@ -0,0 +1,111 @@
+from rest_framework.views import APIView
+from rest_framework.response import Response
+from rest_framework import status, permissions
+from rest_framework.authentication import TokenAuthentication
+from ..models import File
+from ..sdk.methods import create_file, view_file, delete_file, view_inbox, view_outbox, view_history, forward_file, get_designations
+
+class CreateFileView(APIView):
+    authentication_classes = [TokenAuthentication]
+    permission_classes = [permissions.IsAuthenticated]
+
+    def post(self, request):
+        try:
+            current_user = request.user.username
+            current_designation = request.data.get('designation')
+            receiver_username = request.data.get('receiver_username')
+            receiver_designation = request.data.get('receiver_designation')
+            subject = request.data.get('subject')
+            description = request.data.get('description')
+
+            if None in [current_designation, receiver_username, receiver_designation, subject, description]:
+                return Response({'error': 'One or more required fields are missing.'}, status=status.HTTP_400_BAD_REQUEST)
+
+            file_id = create_file(uploader=current_user, uploader_designation=current_designation,
+                                  receiver=receiver_username, receiver_designation=receiver_designation, subject=subject, description=description)
+
+            return Response({'file_id': file_id}, status=status.HTTP_201_CREATED)
+        except Exception as e:
+            return Response({'error': str(e)}, status=status.HTTP_400_BAD_REQUEST)
+
+
+class ViewFileView(APIView):
+    authentication_classes = [TokenAuthentication]
+    permission_classes = [permissions.IsAuthenticated]
+
+    def get(self, request, file_id):
+        try:
+            file_details = view_file(int(file_id))
+            return Response(file_details, status=status.HTTP_200_OK)
+        except ValueError:
+            return Response({'error': 'Invalid file ID format.'}, status=status.HTTP_400_BAD_REQUEST)
+        except File.DoesNotExist:
+            return Response({'error': 'File not found.'}, status=status.HTTP_404_NOT_FOUND)
+        except Exception as e:
+            return Response({'error': str(e)}, status=status.HTTP_400_BAD_REQUEST)
+
+
+class DeleteFileView(APIView):
+    #authentication_classes = [TokenAuthentication]
+    #permission_classes = [permissions.IsAuthenticated]
+
+    def delete(self, request, file_id, *args, **kwargs):
+        success = delete_file(int(file_id))
+        if success:
+            return Response({'message': 'File deleted successfully'},
+                            status=status.HTTP_204_NO_CONTENT)
+        else:
+            return Response({'error': 'File not found'},
+                            status=status.HTTP_404_NOT_FOUND)
+
+
+class ViewInboxView(APIView):
+    #authentication_classes = [TokenAuthentication]
+    #permission_classes = [permissions.IsAuthenticated]
+
+    def get(self, request, *args, **kwargs):
+        inbox_files = view_inbox(
+            request.user.username,
+            request.query_params.get('designation'),
+            request.query_params.get('src_module'))
+        return Response(inbox_files)
+
+
+class ViewOutboxView(APIView):
+    #authentication_classes = [TokenAuthentication]
+    #permission_classes = [permissions.IsAuthenticated]
+
+    def get(self, request, *args, **kwargs):
+        outbox_files = view_outbox(
+            request.user.username,
+            request.query_params.get('designation'),
+            request.query_params.get('src_module'))
+        return Response(outbox_files)
+
+
+class ViewHistoryView(APIView):
+    #authentication_classes = [TokenAuthentication]
+    #permission_classes = [permissions.IsAuthenticated]
+
+    def get(self, request, file_id, *args, **kwargs):
+        history = view_history(int(file_id))
+        return Response(history)
+
+
+class ForwardFileView(APIView):
+    #authentication_classes = [TokenAuthentication]
+    #permission_classes = [permissions.IsAuthenticated]
+
+    def post(self, request, file_id, *args, **kwargs):
+        new_tracking_id = forward_file(int(file_id), **request.data)
+        return Response({'tracking_id': new_tracking_id},
+                        status=status.HTTP_201_CREATED)
+
+
+class GetDesignationsView(APIView):
+    #authentication_classes = [TokenAuthentication]
+    #permission_classes = [permissions.IsAuthenticated]
+
+    def get(self, request, username, *args, **kwargs):
+        user_designations = get_designations(username)
+        return Response({'designations': user_designations})

FusionIIIT/applications/filetracking/decorators.py

@@ -0,0 +1,38 @@
+from django.shortcuts import render, get_object_or_404
+from django.contrib.auth.models import User
+from applications.globals.models import ExtraInfo, HoldsDesignation
+
+
+def user_check(request):
+    """
+    This function is used to check if the user is a student or not.
+    Its return type is bool.
+    @param:
+        request - contains metadata about the requested page
+
+    @Variables:
+        current_user - get user from request
+        user_details - extract details of the user from the database
+        desig_id - check for designation
+        student - designation for a student
+        final_user - final designation of the request(our user)
+    """
+    try:
+        current_user = get_object_or_404(User, username=request.user.username)
+        user_details = ExtraInfo.objects.select_related('user','department').get(user=request.user)
+        des = HoldsDesignation.objects.all().select_related().filter(user=request.user).first()
+        if str(des.designation) == "student":
+            return True
+        else:
+            return False
+    except Exception as e:
+        return False
+
+def user_is_student(view_func): 
+    def _wrapped_view(request, *args, **kwargs): 
+        if user_check(request): 
+            return render(request, 'filetracking/fileTrackingNotAllowed.html')
+        else:
+            return view_func(request, *args, **kwargs)  
+    return _wrapped_view  
+

FusionIIIT/applications/filetracking/filetracking/admin.py

@@ -0,0 +1,7 @@
+from django.contrib import admin
+
+# Register your models here.
+from applications.filetracking.models import File, Tracking
+
+admin.site.register(File)
+admin.site.register(Tracking)

FusionIIIT/applications/filetracking/filetracking/api/serializers.py

@@ -0,0 +1,24 @@
+from applications.filetracking.models import File, Tracking
+from django.core.files import File as DjangoFile
+from rest_framework import serializers
+
+
+class FileSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = File
+        fields = '__all__'
+
+
+class TrackingSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Tracking
+        fields = '__all__'
+
+
+class FileHeaderSerializer(serializers.ModelSerializer):
+    '''
+    This serializes everything except the attachments of a file and whether it is read or not
+    '''
+    class Meta:
+        model = File
+        exclude = ['upload_file', 'is_read']

FusionIIIT/applications/filetracking/filetracking/api/urls.py

@@ -0,0 +1,22 @@
+from django.conf.urls import url
+from .views import (
+    CreateFileView,
+    ViewFileView,
+    DeleteFileView,
+    ViewInboxView,
+    ViewOutboxView,
+    ViewHistoryView,
+    ForwardFileView,
+    GetDesignationsView,
+)
+
+urlpatterns = [
+    url(r'^file/$', CreateFileView.as_view(), name='create_file'),
+    url(r'^file/(?P<file_id>\d+)/$', ViewFileView.as_view(), name='view_file'),
+    url(r'^file/(?P<file_id>\d+)/$', DeleteFileView.as_view(), name='delete_file'),
+    url(r'^inbox/$', ViewInboxView.as_view(), name='view_inbox'),
+    url(r'^outbox/$', ViewOutboxView.as_view(), name='view_outbox'),
+    url(r'^history/(?P<file_id>\d+)/$', ViewHistoryView.as_view(), name='view_history'),
+    url(r'^file/(?P<file_id>\d+)/$', ForwardFileView.as_view(), name='forward_file'),
+    url(r'^designations/(?P<username>\w+)/$', GetDesignationsView.as_view(), name='get_designations'),
+]