def action(leave_id):
if (get_username() == ""):
flash ("Please Login!")
return redirect(url_for('auth.login'))
username = get_username()
form = commentFormHigher()
cursor.execute("SELECT leave_id FROM leave_requests WHERE role = %s AND leave_id = %s", (get_role(), leave_id))
id = cursor.fetchone()
if id is None:
flash ("Error : Unauthorized Access!")
return redirect(url_for('home.error'))
if form.validate_on_submit():
cursor.execute("SELECT * FROM leave_application WHERE leave_id = %s ORDER BY leave_id", (leave_id,))
leave = cursor.fetchone()
cursor.execute("SELECT department_id FROM employee WHERE employee_id = %s", (username,))
department_id = cursor.fetchone()
comment = form.comment.data
comment_by = username
now = datetime.datetime.now()
curr_year = int(now.year)
comment_time = str(datetime.datetime.now())
cursor.execute("INSERT INTO comments(leave_id, comment, comment_time, comment_by, role, department_id) VALUES(%s, %s, %s, %s, %s, %s)", (leave_id, comment, comment_time, comment_by, get_role(), department_id))
if form.action.data == "send_back" :
status = "Sent Back"
elif form.action.data == "reject" :
status = "Rejected"
else :
cursor.execute("Select role FROM employee WHERE employee_id = %s", (leave[2],))
role = cursor.fetchone()[0]
start_route = get_role()
cursor.execute("Select end_route FROM route WHERE role = %s AND start_route = %s", (role, start_route))
end_route = cursor.fetchone()
if end_route is None:
status = "Granted"
cursor.execute("Select total_leaves_left FROM leaves_left WHERE employee_id = %s AND year = %s", (leave[2], curr_year))
leaves_left = cursor.fetchone()[0] - int((leave[5]-leave[4]).days) - 1
if leaves_left < 0:
cursor.execute("Select total_leaves_left FROM leaves_left WHERE employee_id = %s AND year = %s", (leave[2], (curr_year+1)))
next_leaves_left = cursor.fetchone()[0] - abs(leaves_left)
cursor.execute("Update leaves_left SET total_leaves_left = %s WHERE employee_id = %s AND year = %s", (next_leaves_left, leave[2], (curr_year+1)))
leaves_left = 0
cursor.execute("Update leaves_left SET total_leaves_left = %s WHERE employee_id = %s AND year = %s", (leaves_left, leave[2], curr_year))
else :
status = "Forwarded"
cursor.execute("DELETE FROM leave_requests WHERE role = %s AND leave_id = %s", (get_role(), leave_id))
cursor.execute("SELECT department_id FROM employee WHERE employee_id = %s", (username,))
department_id = cursor.fetchone()[0]
cursor.execute("INSERT INTO leave_requests(role, leave_id, department_id) VALUES(%s, %s, %s)", (end_route, leave_id, department_id))
if status != "Forwarded":
cursor.execute("DELETE FROM leave_requests WHERE role = %s AND leave_id = %s", (get_role(), leave_id))
cursor.execute("UPDATE leave_Application SET status = %s WHERE leave_id = (%s)", (status, leave[0]))
conn.commit()
return redirect(url_for('user.leave_requests', username = username))
return render_template('user/leaves/action.html', leave_id = leave_id, form = form, title="Action", username = username, isadmin = get_isadmin(), role = get_role())
def employees():
cursor.execute("SELECT * FROM employee ORDER BY employee_id ASC ")
employees = cursor.fetchall()
cursor.execute(
"SELECT * FROM department WHERE department_id != 'NONE' ORDER BY department_id ASC"
)
departments = cursor.fetchall()
return render_template('about/employees.html',
title='Employees',
employees=employees,
departments=departments,
username=get_username(),
isadmin=get_isadmin(),
role=get_role())
def leave_requests():
if (get_username() == ""):
flash ("Please Login!")
return redirect(url_for('auth.login'))
username = get_username()
cursor.execute("SELECT leave_application.leave_id, leave_type, leave_application.employee_id, applied_date, start_date, end_date, status, application, leave_application.department_id FROM leave_application, leave_requests WHERE leave_requests.role = %s and leave_application.leave_id = leave_requests.leave_id", (get_role(),))
temp_requests = cursor.fetchall()
requests = []
if get_role() == 'HOD':
cursor.execute("SELECT department_id FROM employee WHERE employee_id = %s", (username,))
department_id = cursor.fetchone()[0]
for request in temp_requests:
if department_id == request[8]:
requests.append(request)
else :
requests = temp_requests
cursor.execute("SELECT * FROM comments ORDER BY leave_id DESC")
comments = cursor.fetchall()
return render_template('user/leaves/leave_requests.html', requests = requests, comments = comments, title="Leave Requests", username = username, isadmin = get_isadmin(), role = get_role())
def about(user):
emp = db.employee.find_one({"_id": user})
first_name = emp['first_name']
last_name = emp['last_name']
email_id = emp['email_id']
department_id = emp['department_id']
no_awards = emp['no_awards']
no_publications = emp['no_publications']
no_researchs = emp['no_researchs']
no_projects = emp['no_projects']
biography = emp['biography']
education = emp['education']
experience = emp['experience']
research_interests = emp['research_interests']
projects = emp['projects']
awards = emp['awards']
publications = emp['publications']
return render_template('about/employee.html',
first_name=first_name,
last_name=last_name,
email_id=email_id,
department_id=department_id,
no_awards=no_awards,
no_publications=no_publications,
no_researchs=no_researchs,
no_projects=no_projects,
biography=biography,
education=education,
experience=experience,
research_interests=research_interests,
projects=projects,
publications=publications,
awards=awards,
title='About',
username=get_username(),
isadmin=get_isadmin(),
role=get_role())
def homepage():
return render_template('home/index.html',
title="Welcome",
username=get_username(),
isadmin=get_isadmin(),
role=get_role())
def error():
return render_template('errors/error.html',
title="Error",
username=get_username(),
isadmin=get_isadmin(),
role=get_role())
def my_applications():
if (get_username() == ""):
flash ("Please Login!")
return redirect(url_for('auth.login'))
username = get_username()
cursor.execute("SELECT * FROM leave_application WHERE employee_id = %s ORDER BY leave_id DESC", (username,))
leaves = cursor.fetchall()
cursor.execute("SELECT * FROM comments ORDER BY leave_id DESC")
comments = cursor.fetchall()
cursor.execute("SELECT * FROM leaves_left WHERE employee_id = %s ORDER BY year ASC", (username,))
leaves_left = cursor.fetchall()
return render_template('user/leaves/my_applications.html', leaves = leaves, comments = comments, leaves_left = leaves_left, title="My Application" , username = username, isadmin = get_isadmin(), role = get_role())
def add_experience():
if (get_username() == ""):
flash ("Please Login!")
return redirect(url_for('auth.login'))
form = AddDetailsForm()
username = get_username()
if form.validate_on_submit():
db.employee.update({"_id" : username},{"$push": {"experience" : form.add.data } })
return redirect(url_for('user.profile'))
return render_template('user/profile/add_details.html', form=form, title="Add" , username = username, isadmin = get_isadmin(), role = get_role())
def edit_details():
if (get_username() == ""):
flash ("Please Login!")
return redirect(url_for('auth.login'))
username = get_username()
emp = db.employee.find_one({"_id" : username})
first_name = emp['first_name']
last_name = emp['last_name']
email_id = emp['email_id']
no_awards = emp['no_awards']
no_publications = emp['no_publications']
no_researchs = emp['no_researchs']
no_projects = emp['no_projects']
biography = emp['biography']
form = EditDetailsForm(first_name = first_name, last_name = last_name, email_id = email_id, biography = biography,
no_awards = no_awards, no_publications = no_publications, no_researchs = no_researchs, no_projects = no_projects)
if form.validate_on_submit():
myquery = { "_id": username }
newvalues = { "$set": { "first_name" : form.first_name.data, "last_name" : form.last_name.data, "email_id" : form.email_id.data,
"biography" : form.biography.data, "no_awards" : form.no_awards.data, "no_publications" : form.no_publications.data,
"no_researchs" : form.no_researchs.data, "no_projects" : form.no_projects.data} }
db.employee.update_one(myquery, newvalues)
cursor.execute("UPDATE employee SET first_name = %s, last_name = %s, email_id = %s WHERE employee_id = (%s)", (form.first_name.data, form.last_name.data, form.email_id.data, username))
conn.commit()
return redirect(url_for('user.profile'))
return render_template('user/profile/edit_basic_details.html', form=form, title="Edit Details" , username = username, isadmin = get_isadmin(), role = get_role())
def profile():
if (get_username() == ""):
flash ("Please Login!")
return redirect(url_for('auth.login'))
username = get_username()
emp = db.employee.find_one({"_id" : username})
first_name = emp['first_name']
last_name = emp['last_name']
email_id = emp['email_id']
department_id = emp['department_id']
no_awards = emp['no_awards']
no_publications = emp['no_publications']
no_researchs = emp['no_researchs']
no_projects = emp['no_projects']
biography = emp['biography']
education = emp['education']
experience = emp['experience']
research_interests = emp['research_interests']
projects = emp['projects']
awards = emp['awards']
publications = emp['publications']
return render_template('user/profile/profile.html', first_name = first_name, last_name = last_name, email_id = email_id, department_id = department_id,
no_awards = no_awards, no_publications = no_publications, no_researchs = no_researchs, no_projects = no_projects,
biography = biography, education = education, experience = experience, research_interests = research_interests,
projects = projects, publications = publications, awards = awards, title='Dashboard', username = username, isadmin = get_isadmin(), role = get_role())
def comment():
if (get_username() == ""):
flash ("Please Login!")
return redirect(url_for('auth.login'))
username = get_username()
form = commentFormLower()
cursor.execute("SELECT * FROM leave_application WHERE employee_id = %s ORDER BY leave_id DESC", (username,))
leave = cursor.fetchone()
cursor.execute("SELECT * FROM comments ORDER BY leave_id DESC")
comments = cursor.fetchall()
if leave:
if leave[6] == "Sent Back":
if form.validate_on_submit():
comment = form.comment.data
comment_by = username
comment_time = str(datetime.datetime.now())
cursor.execute("UPDATE leave_Application SET status = %s WHERE leave_id = (%s)", ("Waiting", leave[0]))
cursor.execute("SELECT role FROM comments WHERE leave_id = %s ORDER BY comment_id DESC", (leave[0],))
end_route = cursor.fetchone()[0]
cursor.execute("SELECT department_id FROM employee WHERE employee_id = %s", (username,))
department_id = cursor.fetchone()[0]
cursor.execute("INSERT INTO leave_requests(role, leave_id, department_id) VALUES(%s, %s, %s)", (end_route, leave[0], department_id))
cursor.execute("INSERT INTO comments(leave_id, comment, comment_time, comment_by, role, department_id) VALUES(%s, %s, %s, %s, %s, %s)", (leave[0], comment, comment_time, comment_by, get_role(), department_id))
conn.commit()
flash ('Application Re-sent!')
return redirect(url_for('user.dashboard', username = username))
return render_template('user/leaves/comment.html', form = form, leave = leave, comments = comments, title = "Comment", username = username, isadmin = get_isadmin(), role = get_role())
flash ('No action required!')
return redirect(url_for('user.dashboard', username = username))
flash ('No action required!')
return redirect(url_for('user.dashboard', username = username))
def new_application():
if (get_username() == ""):
flash ("Please Login!")
return redirect(url_for('auth.login'))
username = get_username()
# Check if user is trying to gnerate more than one requests
cursor.execute("SELECT status FROM leave_application WHERE employee_id = %s ORDER BY leave_id DESC", (username,))
status = cursor.fetchone()
if status :
if status[0] != 'Granted' and status[0] != 'Rejected':
flash("Can't apply For leave as last leave is pending!")
return redirect(url_for('user.dashboard', username = username, isadmin = get_isadmin()))
form = LeaveApplicationForm()
if form.validate_on_submit():
start_date = form.start_date.data
end_date = form.end_date.data
application = form.application.data
leave_type = form.leave_type.data
now = datetime.datetime.now()
curr_year = int(now.year)
cursor.execute("SELECT total_leaves_left FROM leaves_left WHERE employee_id = %s AND year = %s", (username, curr_year))
total_leaves_left = cursor.fetchone()[0]
leaves_demanded = int((end_date - start_date).days) + 1
if(total_leaves_left - leaves_demanded < -10 and leave_type == "Borrowing"):
flash ("Invalid Application! You can atmax borrow 10 leaves from upcoming year!")
return redirect(url_for('home.error'))
if(total_leaves_left - leaves_demanded < 0 and leave_type == "Regular"):
flash ("Invalid Application! You can't apply for this much leaves! You can try borrowing leaves!")
return redirect(url_for('home.error'))
# Check type of Leave
if(total_leaves_left - leaves_demanded < 0):
leave_type = 'Borrowing'
else:
leave_type = 'Regular'
status = 'Waiting'
cursor.execute("SELECT end_route FROM route WHERE role = %s AND start_route = %s", (get_role(), get_role()))
to = cursor.fetchone()
if to is None:
flash("Route is not defined for you! Please contact admin!")
return redirect(url_for('home.error'))
cursor.execute("SELECT department_id FROM employee WHERE employee_id = %s", (username,))
department_id = cursor.fetchone()[0]
cursor.execute("INSERT INTO leave_application(employee_id, applied_date, leave_type, start_date, end_date, status, application, department_id) VALUES(%s, %s, %s, %s, %s, %s, %s, %s)", (username, 'now()', leave_type, start_date, end_date, status, application, department_id))
cursor.execute("SELECT leave_id FROM leave_application WHERE employee_id = %s ORDER BY leave_id DESC", (username,))
leave_id = cursor.fetchone()[0]
cursor.execute("INSERT INTO leave_requests(role, leave_id, department_id) VALUES(%s, %s, %s)", (to[0], leave_id, department_id))
conn.commit()
flash ("Application Sent!")
return redirect(url_for('user.dashboard', username = username))
return render_template('user/leaves/new_application.html', form=form, title="New Application" , username = username, isadmin = get_isadmin(), role = get_role())
def dashboard():
if (get_username() == ""):
flash ("Please Login!")
return redirect(url_for('auth.login'))
return render_template('/user/dashboard.html', title = "Dashboard", username = get_username(), isadmin = get_isadmin(), role = get_role())