Add admin page to edit user informations.

app/admin/forms.py

+from flask_wtf import FlaskForm
+from wtforms import StringField, BooleanField, SelectField, SubmitField
+from wtforms.validators import DataRequired, Length, Email, Regexp
+from wtforms import ValidationError
+from ..models import Role, User
+
+
+class EditProfileAdminForm(FlaskForm):
+    email = StringField('Email', validators=[DataRequired(), Length(1, 64),
+                                             Email()])
+    username = StringField('Username', validators=[
+        DataRequired(), Length(1, 64),
+        Regexp('^[A-Za-z][A-Za-z0-9_.]*$', 0,
+               'Usernames must have only letters, numbers, dots or '
+               'underscores')])
+    confirmed = BooleanField('Confirmed')
+    role = SelectField('Role', coerce=int)
+    name = StringField('Real name', validators=[Length(0, 64)])
+    submit = SubmitField('Update Profile')
+
+    def __init__(self, user, *args, **kwargs):
+        super(EditProfileAdminForm, self).__init__(*args, **kwargs)
+        self.role.choices = [(role.id, role.name)
+                             for role in Role.query.order_by(Role.name).all()]
+        self.user = user
+
+    def validate_email(self, field):
+        if field.data != self.user.email and \
+                User.query.filter_by(email=field.data).first():
+            raise ValidationError('Email already registered.')
+
+    def validate_username(self, field):
+        if field.data != self.user.username and \
+                User.query.filter_by(username=field.data).first():
+            raise ValidationError('Username already in use.')

app/admin/views.py

 from flask import (abort, current_app, flash, redirect, request,
                    render_template, url_for, send_from_directory)
 from flask_login import current_user, login_required
-from ..models import Corpus, User
+from .forms import EditProfileAdminForm
+from ..models import Corpus, User, Role
 from ..tables import AdminUserTable, AdminUserItem
 from . import admin
 from ..decorators import admin_required
 from .. import db
 import os
+import datetime
 
 
 @admin.route('/overview', methods=['GET', 'POST'])
@@ -28,8 +30,10 @@ def admin_user_page(user_id):
     selected_user = User.query.filter_by(id=user_id).first()
     title = 'Administration of user {} with ID: {}'.format(selected_user.username,
                                                            selected_user.id)
+    registration_date = selected_user.registration_date.strftime('%A, %e %B %H:%M')
     return render_template('admin/admin_user_page.html.j2',
-                           title=title, selected_user=selected_user)
+                           title=title, selected_user=selected_user,
+                           registration_date=registration_date)
 
 
 @admin.route('/overview/admin_user_page/delete/<int:user_id>', methods=['GET', 'POST'])
@@ -41,3 +45,30 @@ def admin_delete_user(user_id):
     db.session.commit()
     flash('User {} has been deleted!'.format(user_id))
     return redirect(url_for('admin.for_admins_only'))
+
+
+@admin.route('/overview/admin_user_page/edit_profile_admin/<int:user_id>', methods=['GET', 'POST'])
+@login_required
+@admin_required
+def edit_profile_admin(user_id):
+    user = User.query.get_or_404(user_id)
+    form = EditProfileAdminForm(user=user)
+    if form.validate_on_submit():
+        user.email = form.email.data
+        user.username = form.username.data
+        user.confirmed = form.confirmed.data
+        user.role = Role.query.get(form.role.data)
+        db.session.add(user)
+        db.session.commit()
+        flash('The profile has been updated.')
+        return redirect(url_for('admin.edit_profile_admin', user_id=user.id))
+    form.email.data = user.email
+    form.username.data = user.username
+    form.confirmed.data = user.confirmed
+    form.role.data = user.role_id
+    title = 'Edit profile of user {} with ID {}'.format(user.username,
+                                                        user.id)
+    return render_template('admin/edit_profile_admin.html.j2',
+                           form=form,
+                           user=user,
+                           title=title)

app/models.py

@@ -67,7 +67,7 @@ class Role(db.Model):
 
     def has_permission(self, perm):
         """
-        Checks if a Role has a specific Permission. Does this wit hthe bitwise
+        Checks if a Role has a specific Permission. Does this with the bitwise
         operator.
         """
         return self.permissions & perm == perm

app/templates/admin/admin_user_page.html.j2

@@ -5,6 +5,19 @@
   <div class="card large">
     <div class="card-content">
       <span class="card-title">User information</span>
+        <ul>
+          <li>Username: {{selected_user.username}}</li>
+          <li>Email: {{selected_user.email}}</li>
+          <li>ID: {{selected_user.id}}</li>
+          <li>Registration date: {{registration_date}}</li>
+          <li>Confirmed status: {{selected_user.confirmed}}</li>
+          <li>Role ID: {{selected_user.role_id}}</li>
+          <li>Permissions as Int: {{selected_user.role.permissions}}</li>
+          <li>Role name: {{selected_user.role.name}}</li>
+        </ul>
+        <div class="card-action">
+          <a href="{{url_for('admin.edit_profile_admin', user_id=selected_user.id)}}" class="waves-effect waves-light btn"><i class="material-icons left">edit</i>Edit user</a>
+        </div>
     </div>
   </div>
 </div>
@@ -16,7 +29,7 @@
         <div class="input-field">
           <i class="material-icons prefix">search</i>
           <input id="search-corpus" class="search" type="text"></input>
-          <label for="search-corpus">Search users</label>
+          <label for="search-corpus">Search jobs</label>
         </div>
         <div class="collection list">
           {% for job in selected_user.jobs.all() %}

app/templates/admin/edit_profile_admin.html.j2

+{% extends "base.html.j2" %}
+
+{% block page_content %}
+<div class="col s12 m8">
+  <div class="card">
+    <form method="POST">
+      <div class="card-content">
+        {{ form.hidden_tag() }}
+        <div class="input-field ">
+          <i class="material-icons prefix">account_circle</i>
+          {{ form.username() }}
+          {{ form.username.label }}
+          {% for error in form.username.errors %}
+            <span class="helper-text red-text">{{ error }}</span>
+          {% endfor %}
+        </div>
+        <div class="input-field">
+          <i class="material-icons prefix">mail</i>
+          {{ form.email() }}
+          {{ form.email.label }}
+          {% for error in form.email.errors %}
+            <span class="helper-text red-text">{{ error }}</span>
+          {% endfor %}
+        </div>
+        <div class="input-field">
+          <i class="material-icons prefix">swap_vert</i>
+          {{ form.role() }}
+          {{ form.role.label }}
+          {% for error in form.role.errors %}
+            <span class="helper-text red-text">{{ error }}</span>
+          {% endfor %}
+        </div>
+        <div class="switch">
+          <i class="material-icons prefix">check</i>
+          <label class="active" for="{{form.confirmed.name}}">
+            Confirmed status:
+            Off
+            {% if form.confirmed.data == True %}
+              <input type="checkbox" id="{{form.confirmed.name}}" name="{{form.confirmed.name}}" checked="checked">
+            {% else %}
+              <input type="checkbox" id="{{form.confirmed.name}}" name="{{form.confirmed.name}}">
+            {% endif %}
+            <span class="lever"></span>
+            On
+          </label>
+          {% for error in form.confirmed.errors %}
+            <span class="helper-text red-text">{{ error }}</span>
+          {% endfor %}
+        </div>
+      </div>
+      <div class="card-action right-align">
+        {{ form.submit(class='btn') }}
+      </div>
+    </div>
+    </form>
+  </div>
+</div>
+
+{% endblock %}

app/templates/auth/edit_profile.html.j2

@@ -51,7 +51,7 @@
     <form method="POST">
       <div class="card-content">
         {{ change_profile_form.hidden_tag() }}
-        <div class="input-field ">
+        <div class="input-field">
           <i class="material-icons prefix">mail</i>
           {{ change_profile_form.email() }}
           {{ change_profile_form.email.label }}