From 9ad308de090c3db0e91d853afe861f5d9b828a8d Mon Sep 17 00:00:00 2001
From: coderick14
Date: Fri, 26 May 2017 18:04:57 +0530
Subject: Add download logs feature for admin

---
 experiment/views.py        |  6 +++++-
 myadmin/urls.py            |  2 +-
 myadmin/views.py           | 13 +++++++++++++
 templates/admin/index.html |  5 ++++-
 4 files changed, 23 insertions(+), 3 deletions(-)

diff --git a/experiment/views.py b/experiment/views.py
index cf507a7..e4ab2ab 100644
--- a/experiment/views.py
+++ b/experiment/views.py
@@ -58,8 +58,12 @@ def initiation(req):
                         key = str(user_board.mid)
 			
                         settings.boards[key]["experiment_id"] = e.id
+                        global_logfile = settings.SBHS_GLOBAL_LOG_DIR + "/" + key + ".log"
+                        with open(global_logfile, "a") as global_loghandler:
+                            data = "\n\n===================New experiment====================\nUsername :", user.username, "\nExperiment Id :", e.id, "\n"
+                            global_loghandler.write(data)
+                            
                         reset(req)
-			
 
                         STATUS = 1
                         MESSAGE = filename
diff --git a/myadmin/urls.py b/myadmin/urls.py
index 4e929c7..417fbb0 100644
--- a/myadmin/urls.py
+++ b/myadmin/urls.py
@@ -12,7 +12,7 @@ urlpatterns = [
     url(r'^admin/setdevice/?$', views.set_device_params, name='admin_set_device'),
     url(r'^admin/gettemp/?$', views.get_device_temp, name='admin_get_temp'),
     url(r'^admin/monitor/?$', views.monitor_experiment, name='admin_monitor'),
-
+    url(r'^admin/logs/([0-9]+)/?$', views.download_log, name='admin_logs'),
     
     url(r'^admin/toggle_allotment_mode/?$', views.toggle_allotment_mode, name='admin_toggle_allotment_mode'),
 ]
\ No newline at end of file
diff --git a/myadmin/views.py b/myadmin/views.py
index b4a4f33..bd896e3 100644
--- a/myadmin/views.py
+++ b/myadmin/views.py
@@ -128,6 +128,19 @@ def monitor_experiment(req):
     data = {"user": current_user, "logs": logs}
     return HttpResponse(json.dumps({"status_code":200, "message":data}), content_type="application/json")
 
+@login_required(redirect_field_name=None)
+def download_log(req, mid):
+    checkadmin(req)
+    try:
+        global_logfile = settings.SBHS_GLOBAL_LOG_DIR + "/" + mid + ".log"
+        f = open(global_logfile, "r")
+        data = f.read()
+        f.close()
+        return HttpResponse(data, content_type='text/text')
+    except:
+        return HttpResponse("Requested log file doesn't exist.")
+
+
 @csrf_exempt
 def reset_device(req):
     """Resets the device to fan = 100 and heat = 0
diff --git a/templates/admin/index.html b/templates/admin/index.html
index 95956f5..3e9ce15 100644
--- a/templates/admin/index.html
+++ b/templates/admin/index.html
@@ -15,6 +15,8 @@
                         <th>Board MID</th>
                         <th>Status</th>
                         <th>Webcam</th>
+                        <th>Temperature Profile</th>
+                        <th>Download Logs</th>
                     </tr>
                 </thead>
                 <tbody>
@@ -23,7 +25,8 @@
                         <td>{{ b.mid }}</td>
                         <td><span class="label label-{% if b.online %}success{% else %}important{% endif %}">{% if b.online %}Online{% else %}Offline{% endif %}</span></td>
                         <td><a href="{% url 'webcam_show_video_to_admin' b.mid %}" target="_blank">View image</a></td>
-                        <td><a href="{% url 'admin_profile' b.mid %}">View temperature profile</a></td>
+                        <td><a href="{% url 'admin_profile' b.mid %}">View</a></td>
+                        <td><a href="{% url 'admin_logs' b.mid %}">Download</a></td>
                     </tr>
                     {% endfor %}
                 </tbody>
-- 
cgit