[enhancement] added feature to track user seen, fixes #1648

frappe/core/doctype/doctype/doctype.json

@@ -18,6 +18,7 @@
    "fieldtype": "Section Break", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
    "label": "", 
@@ -42,6 +43,7 @@
    "fieldtype": "Link", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 1, 
    "label": "Module", 
@@ -69,6 +71,7 @@
    "fieldtype": "Check", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
    "label": "Is Child Table", 
@@ -95,6 +98,7 @@
    "fieldtype": "Check", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
    "label": "Is Single", 
@@ -120,6 +124,7 @@
    "fieldtype": "Column Break", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
    "length": 0, 
@@ -142,6 +147,7 @@
    "fieldtype": "Select", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
    "label": "Document Type", 
@@ -168,6 +174,7 @@
    "fieldtype": "Data", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
    "label": "Icon", 
@@ -191,6 +198,7 @@
    "fieldtype": "Check", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
    "label": "Custom?", 
@@ -214,6 +222,7 @@
    "fieldtype": "Data", 
    "hidden": 1, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
    "label": "Plugin", 
@@ -237,6 +246,7 @@
    "fieldtype": "Section Break", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
    "label": "Fields", 
@@ -261,6 +271,7 @@
    "fieldtype": "Table", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
    "label": "Fields", 
@@ -287,6 +298,7 @@
    "fieldtype": "Section Break", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
    "label": "Naming", 
@@ -306,11 +318,12 @@
    "allow_on_submit": 0, 
    "bold": 0, 
    "collapsible": 0, 
-   "description": "<a onclick=\"msgprint('<ol>\\\n<li><b>field:[fieldname]</b> - By Field\\\n<li><b>naming_series:</b> - By Naming Series (field called naming_series must be present\\\n<li><b>Prompt</b> - Prompt user for a name\\\n<li><b>[series]</b> - Series by prefix (separated by a dot); for example PRE.#####\\\n</ol>')\">Naming Options</a>", 
+   "description": "<a>Naming Options</a>", 
    "fieldname": "autoname", 
    "fieldtype": "Data", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
    "label": "Auto Name", 
@@ -336,6 +349,7 @@
    "fieldtype": "Select", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
    "label": "Name Case", 
@@ -362,6 +376,7 @@
    "fieldtype": "Small Text", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
    "label": "Description", 
@@ -388,6 +403,7 @@
    "fieldtype": "Column Break", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
    "length": 0, 
@@ -412,6 +428,7 @@
    "fieldtype": "Data", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
    "label": "Title Field", 
@@ -437,6 +454,7 @@
    "fieldtype": "Data", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
    "label": "Timeline Field", 
@@ -462,6 +480,7 @@
    "fieldtype": "Data", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
    "label": "Search Fields", 
@@ -490,6 +509,7 @@
    "fieldtype": "Data", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
    "label": "Sort Field", 
@@ -515,6 +535,7 @@
    "fieldtype": "Select", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
    "label": "Sort Order", 
@@ -540,6 +561,7 @@
    "fieldtype": "Section Break", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
    "label": "Permission Rules", 
@@ -564,6 +586,7 @@
    "fieldtype": "Table", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
    "label": "Permissions", 
@@ -591,6 +614,7 @@
    "fieldtype": "Section Break", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
    "length": 0, 
@@ -613,6 +637,7 @@
    "fieldtype": "Column Break", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
    "label": "Permissions Settings", 
@@ -636,6 +661,7 @@
    "fieldtype": "Check", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
    "label": "User Cannot Create", 
@@ -661,6 +687,7 @@
    "fieldtype": "Check", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
    "label": "User Cannot Search", 
@@ -686,6 +713,7 @@
    "fieldtype": "Check", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
    "label": "Is Submittable", 
@@ -710,6 +738,7 @@
    "fieldtype": "Check", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
    "label": "Allow Import", 
@@ -733,6 +762,7 @@
    "fieldtype": "Check", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
    "label": "Allow Rename", 
@@ -758,6 +788,7 @@
    "fieldtype": "Check", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
    "label": "In Dialog", 
@@ -783,6 +814,7 @@
    "fieldtype": "Check", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
    "label": "Show Print First", 
@@ -808,6 +840,7 @@
    "fieldtype": "Int", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
    "label": "Max Attachments", 
@@ -833,9 +866,10 @@
    "fieldtype": "Column Break", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
-   "label": "Hide Actions", 
+   "label": "Other Settings", 
    "length": 0, 
    "no_copy": 0, 
    "permlevel": 0, 
@@ -856,6 +890,7 @@
    "fieldtype": "Check", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
    "label": "Hide Heading", 
@@ -881,6 +916,7 @@
    "fieldtype": "Check", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
    "label": "Hide Toolbar", 
@@ -906,6 +942,7 @@
    "fieldtype": "Check", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
    "label": "Hide Copy", 
@@ -923,6 +960,31 @@
    "set_only_once": 0, 
    "unique": 0
   }, 
+  {
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 0, 
+   "fieldname": "track_seen", 
+   "fieldtype": "Check", 
+   "hidden": 0, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_list_view": 0, 
+   "label": "Track Seen", 
+   "length": 0, 
+   "no_copy": 0, 
+   "permlevel": 0, 
+   "precision": "", 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 0, 
+   "report_hide": 0, 
+   "reqd": 0, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "unique": 0
+  }, 
   {
    "allow_on_submit": 0, 
    "bold": 0, 
@@ -931,6 +993,7 @@
    "fieldtype": "Data", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
    "label": "Default Print Format", 
@@ -957,7 +1020,7 @@
  "issingle": 0, 
  "istable": 0, 
  "max_attachments": 0, 
- "modified": "2016-02-01 07:55:35.810722", 
+ "modified": "2016-03-25 05:25:12.265558", 
  "modified_by": "Administrator", 
  "module": "Core", 
  "name": "DocType", 
@@ -1008,5 +1071,6 @@
  "read_only_onload": 0, 
  "search_fields": "module", 
  "sort_field": "modified", 
- "sort_order": "DESC"
+ "sort_order": "DESC", 
+ "track_seen": 0
 }

frappe/core/doctype/user/user.js

@@ -20,7 +20,7 @@ frappe.ui.form.on('User', {
 
 	},
 	onload: function(frm) {
-		if(has_common(user_roles, ["Administrator", "System Manager"])) {
+		if(has_common(user_roles, ["Administrator", "System Manager"]) && !frm.doc.__islocal) {
 			if(!frm.roles_editor) {
 				var role_area = $('<div style="min-height: 300px">')
 					.appendTo(frm.fields_dict.roles_html.wrapper);

frappe/core/doctype/user/user.py

@@ -452,7 +452,6 @@ def user_query(doctype, txt, searchfield, start, page_len, filters):
 		where enabled=1
 			and docstatus < 2
 			and name not in ({standard_users})
-			and user_type != 'Website User'
 			and ({key} like %s
 				or concat_ws(' ', first_name, middle_name, last_name) like %s)
 			{mcond}

frappe/data/Framework.sql

@@ -132,6 +132,7 @@ CREATE TABLE `tabDocType` (
   `allow_import` int(1) NOT NULL DEFAULT 0,
   `hide_toolbar` int(1) NOT NULL DEFAULT 0,
   `hide_heading` int(1) NOT NULL DEFAULT 0,
+  `track_seen` int(1) NOT NULL DEFAULT 0,
   `max_attachments` int(11) NOT NULL DEFAULT 0,
   `print_outline` varchar(255) DEFAULT NULL,
   `read_only_onload` int(1) NOT NULL DEFAULT 0,

frappe/desk/doctype/event/event.json

@@ -7,6 +7,7 @@
  "custom": 0, 
  "docstatus": 0, 
  "doctype": "DocType", 
+ "document_type": "Document", 
  "fields": [
   {
    "allow_on_submit": 0, 
@@ -16,6 +17,7 @@
    "fieldtype": "Section Break", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
    "label": "", 
@@ -40,6 +42,7 @@
    "fieldtype": "Data", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 1, 
    "label": "Subject", 
@@ -63,6 +66,7 @@
    "fieldtype": "Select", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 1, 
    "label": "Event Type", 
@@ -90,6 +94,7 @@
    "fieldtype": "Check", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
    "label": "Send an email reminder in the morning", 
@@ -113,6 +118,7 @@
    "fieldtype": "Column Break", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
    "length": 0, 
@@ -135,6 +141,7 @@
    "fieldtype": "Datetime", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
    "label": "Starts on", 
@@ -158,6 +165,7 @@
    "fieldtype": "Datetime", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
    "label": "Ends on", 
@@ -181,6 +189,7 @@
    "fieldtype": "Check", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
    "label": "All Day", 
@@ -204,6 +213,7 @@
    "fieldtype": "Section Break", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
    "length": 0, 
@@ -226,6 +236,7 @@
    "fieldtype": "Check", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
    "label": "Repeat this Event", 
@@ -250,6 +261,7 @@
    "fieldtype": "Section Break", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
    "length": 0, 
@@ -273,6 +285,7 @@
    "fieldtype": "Select", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
    "label": "Repeat On", 
@@ -299,6 +312,7 @@
    "fieldtype": "Date", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
    "label": "Repeat Till", 
@@ -322,6 +336,7 @@
    "fieldtype": "Column Break", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
    "length": 0, 
@@ -345,6 +360,7 @@
    "fieldtype": "Check", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
    "label": "Monday", 
@@ -369,6 +385,7 @@
    "fieldtype": "Check", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
    "label": "Tuesday", 
@@ -393,6 +410,7 @@
    "fieldtype": "Check", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
    "label": "Wednesday", 
@@ -417,6 +435,7 @@
    "fieldtype": "Check", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
    "label": "Thursday", 
@@ -441,6 +460,7 @@
    "fieldtype": "Check", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
    "label": "Friday", 
@@ -465,6 +485,7 @@
    "fieldtype": "Check", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
    "label": "Saturday", 
@@ -489,6 +510,7 @@
    "fieldtype": "Check", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
    "label": "Sunday", 
@@ -512,6 +534,7 @@
    "fieldtype": "Section Break", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
    "length": 0, 
@@ -534,6 +557,7 @@
    "fieldtype": "Text Editor", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
    "label": "Description", 
@@ -561,6 +585,7 @@
    "fieldtype": "Section Break", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
    "label": "Participants", 
@@ -585,6 +610,7 @@
    "fieldtype": "Column Break", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
    "label": "Groups", 
@@ -611,6 +637,7 @@
    "fieldtype": "Table", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
    "label": "Roles", 
@@ -637,6 +664,7 @@
    "fieldtype": "Link", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
    "label": "Ref Type", 
@@ -663,6 +691,7 @@
    "fieldtype": "Dynamic Link", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
    "label": "Ref Name", 
@@ -692,7 +721,7 @@
  "issingle": 0, 
  "istable": 0, 
  "max_attachments": 0, 
- "modified": "2016-01-08 04:50:37.240223", 
+ "modified": "2016-03-25 06:09:03.205236", 
  "modified_by": "Administrator", 
  "module": "Desk", 
  "name": "Event", 
@@ -741,5 +770,7 @@
  ], 
  "read_only": 1, 
  "read_only_onload": 0, 
- "title_field": "subject"
+ "sort_order": "DESC", 
+ "title_field": "subject", 
+ "track_seen": 1
 }

frappe/desk/form/load.py

@@ -45,6 +45,8 @@ def getdoc(doctype, name, user=None):
 	if doc and not name.startswith('_'):
 		frappe.get_user().update_recent(doctype, name)
 
+	doc.add_seen()
+
 	frappe.response.docs.append(doc)
 
 @frappe.whitelist()

frappe/model/__init__.py

@@ -14,7 +14,7 @@ default_fields = ('doctype','name','owner','creation','modified','modified_by',
 integer_docfield_properties = ("reqd", "search_index", "in_list_view", "permlevel",
 	"hidden", "read_only", "ignore_user_permissions", "allow_on_submit", "report_hide",
 	"in_filter", "no_copy", "print_hide", "unique")
-optional_fields = ("_user_tags", "_comments", "_assign", "_liked_by")
+optional_fields = ("_user_tags", "_comments", "_assign", "_liked_by", "_seen")
 
 def rename(doctype, old, new, debug=False):
 	import frappe.model.rename_doc

frappe/model/db_query.py

@@ -85,7 +85,7 @@ class DatabaseQuery(object):
 	def prepare_args(self):
 		self.parse_args()
 		self.extract_tables()
-		self.remove_user_tags()
+		self.set_optional_columns()
 		self.build_conditions()
 
 		args = frappe._dict()
@@ -176,7 +176,7 @@ class DatabaseQuery(object):
 		if (not self.flags.ignore_permissions) and (not frappe.has_permission(doctype)):
 			raise frappe.PermissionError, doctype
 
-	def remove_user_tags(self):
+	def set_optional_columns(self):
 		"""Removes optional columns like `_user_tags`, `_comments` etc. if not in table"""
 		columns = frappe.db.get_table_columns(self.doctype)
 
@@ -206,6 +206,10 @@ class DatabaseQuery(object):
 			else:
 				self.filters.remove(each)
 
+		# add _seen if track_seen is set
+		if frappe.get_meta(self.doctype).track_seen:
+			self.fields.append('_seen')
+
 	def build_conditions(self):
 		self.conditions = []
 		self.grouped_or_conditions = []

frappe/model/db_schema.py

@@ -212,6 +212,13 @@ class DbTable:
 					"fieldtype": "Text"
 				})
 
+			# add _seen column if track_seen
+			if self.meta.track_seen:
+				fl.append({
+					'fieldname': '_seen',
+					'fieldtype': 'Text'
+				})
+
 		if not frappe.flags.in_install_db and frappe.flags.in_install != "frappe":
 			custom_fl = frappe.db.sql("""\
 				SELECT * FROM `tabCustom Field`

frappe/model/document.py

@@ -609,6 +609,7 @@ class Document(BaseDocument):
 
 		Will also update title_field if set"""
 		self.set_title_field()
+		self.reset_seen()
 
 		if self.flags.ignore_validate:
 			return
@@ -675,6 +676,11 @@ class Document(BaseDocument):
 		for d in self.get_all_children():
 			_clear_cache(d)
 
+	def reset_seen(self):
+		'''Clear _seen property and set current user as seen'''
+		if self.meta.track_seen:
+			self._seen = json.dumps([frappe.session.user])
+
 	def notify_update(self):
 		"""Publish realtime that the current document is modified"""
 		frappe.publish_realtime("doc_update", {"modified": self.modified, "doctype": self.doctype, "name": self.name},
@@ -811,6 +817,22 @@ class Document(BaseDocument):
 		}).insert(ignore_permissions=True)
 		return comment
 
+	def add_seen(self, user=None):
+		'''add the given/current user to list of users who have seen this document (_seen)'''
+		if not user:
+			user = frappe.session.user
+
+		if self.meta.track_seen:
+			if self._seen:
+				_seen = json.loads(self._seen)
+			else:
+				_seen = []
+
+			if user not in _seen:
+				_seen.append(user)
+				self.db_set('_seen', json.dumps(_seen))
+				frappe.local.flags.commit = True
+
 	def get_signature(self):
 		"""Returns signature (hash) for private URL."""
 		return hashlib.sha224(get_datetime_str(self.creation)).hexdigest()

frappe/public/css/list.css

@@ -153,6 +153,9 @@
 .list-id {
   font-weight: bold;
 }
+.list-id.seen {
+  font-weight: normal;
+}
 .list-col {
   height: 20px;
 }

frappe/public/js/frappe/list/list_item_subject.html

@@ -12,7 +12,7 @@
 	</i>
 	<span class="likes-count">{{ (_liked_by.length > 9 ? "9+" : _liked_by.length) || "" }}</span>
 </span>
-<a class="grey list-id"
+<a class="grey list-id {{ css_seen }}"
     style="margin-right: 7px;"
 	href="#Form/{{ _doctype_encoded }}/{{ _name_encoded }}"
     title="{{ _full_title }}">{{ _title }}</a>

frappe/public/js/frappe/list/listview.js

@@ -259,6 +259,14 @@ frappe.views.ListView = Class.extend({
 
 	get_avatar_and_id: function(data, without_workflow) {
 		data._without_workflow = without_workflow;
+
+		var seen = JSON.parse(data._seen);
+
+		data.css_seen = '';
+		if(seen && seen.indexOf(frappe.session.user) !== -1) {
+			data.css_seen = 'seen'
+		}
+
 		return frappe.render_template("list_item_subject", data);
 	},
 

frappe/public/less/list.less

@@ -197,6 +197,10 @@
 	font-weight: bold;
 }
 
+.list-id.seen {
+	font-weight: normal;
+}
+
 .list-col {
 	height: 20px;
 }

frappe/tests/test_seen.py

@@ -0,0 +1,43 @@
+# Copyright (c) 2015, Frappe Technologies Pvt. Ltd. and Contributors
+# MIT License. See license.txt
+from __future__ import unicode_literals
+
+import frappe, unittest, json
+
+class TestSeen(unittest.TestCase):
+	def test_if_user_is_added(self):
+		ev = frappe.get_doc({
+			'doctype': 'Event',
+			'subject': 'test event for seen',
+			'starts_on': '2016-01-01 10:10:00',
+			'event_type': 'Public'
+		}).insert()
+
+		frappe.set_user('test@example.com')
+
+		from frappe.desk.form.load import getdoc
+
+		# load the form
+		getdoc('Event', ev.name)
+
+		# reload the event
+		ev = frappe.get_doc('Event', ev.name)
+
+		self.assertTrue('test@example.com' in json.loads(ev._seen))
+
+		# test another user
+		frappe.set_user('test1@example.com')
+
+		# load the form
+		getdoc('Event', ev.name)
+
+		# reload the event
+		ev = frappe.get_doc('Event', ev.name)
+
+		self.assertTrue('test@example.com' in json.loads(ev._seen))
+		self.assertTrue('test1@example.com' in json.loads(ev._seen))
+
+		ev.save()
+
+		self.assertFalse('test@example.com' in json.loads(ev._seen))
+		self.assertTrue('test1@example.com' in json.loads(ev._seen))

frappe/website/doctype/web_form/web_form.py

@@ -102,6 +102,7 @@ class WebForm(WebsiteGenerator):
 		if frappe.form_dict.name:
 			context.doc = frappe.get_doc(self.doc_type, frappe.form_dict.name)
 			context.title = context.doc.get(context.doc.meta.get_title_field())
+			context.doc.add_seen()
 
 			context.reference_doctype = context.doc.doctype
 			context.reference_name = context.doc.name