108 lines
3.8 KiB
Python
108 lines
3.8 KiB
Python
"""
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decorator functions for leave
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"""
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from django.contrib import messages
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from django.http import HttpResponse, HttpResponseRedirect
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from django.shortcuts import render
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from.models import LeaveAllocationRequest
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from django.utils.translation import gettext_lazy as _
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decorator_with_arguments = (
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lambda decorator: lambda *args, **kwargs: lambda func: decorator(
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func, *args, **kwargs
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)
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)
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@decorator_with_arguments
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def leave_allocation_change_permission(function=None, *args, **kwargs):
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def check_permission(
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request,
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req_id=None,
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*args,
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**kwargs,
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):
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"""
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This method is used to check the employee can change a leave allocation request or not
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"""
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leave_allocation_request = LeaveAllocationRequest.objects.get(id=req_id)
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if (
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request.user.has_perm('leave.change_leaveallocationrequest')
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or request.user.employee_get == leave_allocation_request.employee_id.employee_work_info.reporting_manager_id
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or request.user.employee_get == leave_allocation_request.employee_id
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):
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return function(request,*args,req_id=req_id,**kwargs)
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messages.info(
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request,
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_("You dont have permission.")
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)
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previous_url = request.META.get("HTTP_REFERER", "/")
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script = f'<script>window.location.href = "{previous_url}"</script>'
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key = "HTTP_HX_REQUEST"
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if key in request.META.keys():
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return render(request,"decorator_404.html")
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return HttpResponse(script)
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return check_permission
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@decorator_with_arguments
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def leave_allocation_delete_permission(function=None, *args, **kwargs):
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def check_permission(
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request,
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req_id=None,
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*args,
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**kwargs,
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):
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"""
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This method is used to check the employee can delete a leave allocation request or not
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"""
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leave_allocation_request = LeaveAllocationRequest.objects.get(id=req_id)
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if (
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request.user.has_perm('leave.delete_leaveallocationrequest')
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or request.user.employee_get == leave_allocation_request.employee_id.employee_work_info.reporting_manager_id
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or request.user.employee_get == leave_allocation_request.employee_id
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):
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return function(request,*args,req_id=req_id,**kwargs)
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messages.info(
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request,
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_("You dont have permission.")
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)
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previous_url = request.META.get("HTTP_REFERER", "/")
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script = f'<script>window.location.href = "{previous_url}"</script>'
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key = "HTTP_HX_REQUEST"
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if key in request.META.keys():
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return render(request,"decorator_404.html")
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return HttpResponse(script)
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return check_permission
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@decorator_with_arguments
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def leave_allocation_reject_permission(function=None, *args, **kwargs):
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def check_permission(
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request,
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req_id=None,
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*args,
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**kwargs,
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):
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"""
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This method is used to check the employee can reject a leave allocation request or not
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"""
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leave_allocation_request = LeaveAllocationRequest.objects.get(id=req_id)
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if (
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request.user.has_perm('leave.delete_leaveallocationrequest')
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or request.user.employee_get == leave_allocation_request.employee_id.employee_work_info.reporting_manager_id
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):
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return function(request,*args,req_id=req_id,**kwargs)
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messages.info(
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request,
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_("You dont have permission.")
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)
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previous_url = request.META.get("HTTP_REFERER", "/")
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script = f'<script>window.location.href = "{previous_url}"</script>'
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key = "HTTP_HX_REQUEST"
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if key in request.META.keys():
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return render(request,"decorator_404.html")
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return HttpResponse(script)
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return check_permission
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