views: add an action to view repo details

Add an action to allow the user to view details (name and ip) of a
particular repo.

ogcp/templates/actions/repo_details.html

@@ -0,0 +1,13 @@
+{% extends 'repos.html' %}
+{% import "bootstrap/wtf.html" as wtf %}
+{% set btn_back = true %}
+
+{% block nav_repos %} active{% endblock %}
+{% block nav_repos_details %} active{% endblock %}
+{% block nav_repos_info %}active{% endblock %}
+{% block content %}
+
+<h1 class="m-5">{{_('Repo details')}}</h1>
+
+{{ wtf.quick_form(form, extra_classes="mx-5") }}
+{% endblock %}

ogcp/templates/repos.html

@@ -50,6 +50,8 @@
 {% endblock %}
 
 {% block commands %}
+  <input class="btn btn-light {% block nav_repo_info %}{% endblock %}" type="submit" value="{{ _('Repo details') }}"
+         form="reposForm" formaction="{{ url_for('action_repo_info') }}" formmethod="get">
   <input class="btn btn-light {% block nav_repo_add %}{% endblock %}" type="submit" value="{{ _('Add repo') }}"
          form="reposForm" formaction="{{ url_for('action_repo_add') }}" formmethod="get">
   <input class="btn btn-light {% block nav_repo_delete %}{% endblock %}" type="submit" value="{{ _('Delete repo') }}"

ogcp/views.py

@@ -1845,6 +1845,32 @@ def action_repo_delete():
         return render_template('actions/delete_repo.html', form=form,
                                repos_resp=responses)
 
+
+@app.route('/action/repo/info', methods=['GET'])
+@login_required
+def action_repo_info():
+        form = RepoForm()
+        params = request.args.to_dict()
+        repos = parse_elements(params)
+        if not validate_elements(repos, max_len=1):
+            return redirect(url_for('manage_repos'))
+        repo_id = repos.pop()
+        if not repo_id:
+            flash(_('Please, select a repo'), category='error')
+            return redirect(url_for('manage_repos'))
+        repo_id = int(repo_id)
+        server_ip_port = params.get('repos-server')
+        server = get_server_from_ip_port(server_ip_port)
+        repository = get_repository(repo_id, server)
+        form.name.data = repository['name']
+        form.name.render_kw = {'readonly': True}
+        form.ip.data = repository['ip']
+        form.ip.render_kw = {'readonly': True}
+        form.submit.render_kw = {"style": "visibility:hidden;"}
+        responses = multi_request('get', '/repositories')
+        return render_template('actions/repo_details.html', form=form,
+                               repos_resp=responses)
+
 @app.route('/servers/', methods=['GET'])
 @login_required
 def manage_servers():