Add "Delete Repository"

In "Repositories" view, users select a repository from the list on the
left and press "Delete repository".

ogcp/forms/action_forms.py

@@ -192,3 +192,8 @@ class RepositoryForm(FlaskForm):
     ip = StringField(label=_l('IP'),
                      validators=[InputRequired()])
     submit = SubmitField(label=_l('Submit'))
+
+class DeleteRepositoryForm(FlaskForm):
+    repository = SelectField(label=_l('Repository'),
+                             validators=[InputRequired()])
+    submit = SubmitField(label=_l('Submit'))

ogcp/templates/actions/delete_repository.html

@@ -0,0 +1,23 @@
+{% extends 'repositories.html' %}
+{% import "bootstrap/wtf.html" as wtf %}
+
+{% set sidebar_state = 'disabled' %}
+{% set btn_back = true %}
+
+{% block content %}
+
+{{ args }}
+
+<h1 class="m-5">
+  {{ _('Delete repository %(repo_name)s', repo_name=repo_name) }}
+</h1>
+
+{{ wtf.quick_form(form,
+                  action=url_for('repository_delete_post'),
+                  method='post',
+                  button_map={'submit': 'primary'},
+                  extra_classes="mx-5") }}
+
+{% endblock %}
+
+

ogcp/templates/repositories.html

@@ -26,6 +26,8 @@
 {% block commands %}
   <input class="btn btn-light {% block nav_repository_add %}{% endblock %}" type="submit" value="{{ _('Add repository') }}"
          form="repositoriesForm" formaction="{{ url_for('repository_add_get') }}" formmethod="get">
+  <input class="btn btn-light {% block nav_repository_delete %}{% endblock %}" type="submit" value="{{ _('Delete repository') }}"
+         form="repositoriesForm" formaction="{{ url_for('repository_delete_get') }}" formmethod="get">
   {% if btn_back %}
     <button class="btn btn-danger ml-3" type="button" id="backButton" onclick="history.back()">
       {{ _("Back") }}

ogcp/views.py

@@ -13,7 +13,7 @@ from ogcp.forms.action_forms import (
     SessionForm, ImageRestoreForm, ImageCreateForm, SoftwareForm, BootModeForm,
     RoomForm, DeleteRoomForm, CenterForm, DeleteCenterForm, OgliveForm,
     GenericForm, SelectClientForm, ImageUpdateForm, ImportClientsForm,
-    RepositoryForm
+    RepositoryForm, DeleteRepositoryForm
 )
 from flask_login import (
     current_user, LoginManager,
@@ -1274,6 +1274,39 @@ def repository_add_post():
     return redirect(url_for("repositories"))
 
 
+@app.route('/repositories/delete', methods=['GET'])
+@login_required
+def repository_delete_get():
+    form = GenericForm()
+    repositories = get_repositories()
+    selected_repo = [(name, repo_id) for name, repo_id in
+                     request.args.to_dict().items() if name != "csrf_token"]
+    if not validate_elements(selected_repo, max_len=1):
+        flash(_('Please select one repository to delete'), category='error')
+        return redirect(url_for('repositories'))
+    repo_name, repo_id = selected_repo[0]
+    form.ids.data = repo_id
+    return render_template('actions/delete_repository.html', form=form,
+                           repo_name=repo_name, repositories=repositories)
+
+
+@app.route('/repositories/delete', methods=['POST'])
+@login_required
+def repository_delete_post():
+    form = GenericForm(request.form)
+    ids = form.ids.data.split(' ')
+    if not validate_elements(ids, max_len=1):
+        return redirect(url_for('repositories'))
+    repo_id = ids.pop()
+    payload = {'id': repo_id}
+    r = g.server.post('/repository/delete', payload)
+    if r.status_code != requests.codes.ok:
+        flash(_('OgServer: error deleting repository'), category='error')
+    else:
+        flash(_('Repository deleted successfully'), category='info')
+    return redirect(url_for('repositories'))
+
+
 @app.route('/users/', methods=['GET'])
 @login_required
 def users():