added workflow

core/doctype/custom_field/custom_field.txt

@@ -2,26 +2,17 @@
  {
   "owner": "Administrator", 
   "docstatus": 0, 
-  "creation": "2012-05-25 14:30:53", 
+  "creation": "2012-09-10 14:50:29", 
   "modified_by": "Administrator", 
-  "modified": "2012-09-10 12:14:04"
+  "modified": "2012-12-28 11:54:12"
  }, 
  {
-  "section_style": "Simple", 
+  "autoname": "eval:doc.dt+\"-\"+doc.fieldname", 
   "description": "Adds a custom field to a DocType", 
-  "tag_fields": "dt,fieldtype", 
   "search_fields": "dt,label,fieldtype,options", 
   "module": "Core", 
   "doctype": "DocType", 
-  "allow_trash": 1, 
-  "server_code_error": " ", 
-  "subject": "%(label)s (%(fieldtype)s) on %(dt)s", 
-  "autoname": "eval:doc.dt+\"-\"+doc.fieldname", 
-  "name": "__common__", 
-  "colour": "White:FFF", 
-  "_last_update": "1305789385", 
-  "show_in_menu": 0, 
-  "version": 1
+  "name": "__common__"
  }, 
  {
   "name": "__common__", 
@@ -43,37 +34,7 @@
   "doctype": "DocType"
  }, 
  {
-  "create": 1, 
-  "doctype": "DocPerm", 
-  "write": 1, 
-  "role": "Administrator", 
-  "cancel": 1, 
-  "permlevel": 0
- }, 
- {
-  "role": "Administrator", 
-  "permlevel": 1, 
-  "doctype": "DocPerm"
- }, 
- {
-  "role": "Administrator", 
-  "permlevel": 2, 
-  "doctype": "DocPerm"
- }, 
- {
-  "create": 1, 
-  "doctype": "DocPerm", 
-  "write": 1, 
-  "role": "System Manager", 
-  "cancel": 1, 
-  "permlevel": 0
- }, 
- {
-  "role": "System Manager", 
-  "permlevel": 1, 
-  "doctype": "DocPerm"
- }, 
- {
+  "print_width": "50%", 
   "oldfieldtype": "Column Break", 
   "doctype": "DocField", 
   "label": "Details", 
@@ -84,13 +45,13 @@
  }, 
  {
   "no_copy": 0, 
-  "search_index": 0, 
+  "oldfieldtype": "Small Text", 
   "doctype": "DocField", 
   "label": "Trash Reason", 
   "oldfieldname": "trash_reason", 
   "fieldname": "trash_reason", 
   "fieldtype": "Small Text", 
-  "oldfieldtype": "Small Text", 
+  "search_index": 0, 
   "permlevel": 1
  }, 
  {
@@ -100,7 +61,6 @@
   "label": "Document", 
   "oldfieldname": "dt", 
   "permlevel": 0, 
-  "trigger": "Client", 
   "fieldname": "dt", 
   "fieldtype": "Link", 
   "search_index": 1, 
@@ -110,13 +70,13 @@
  }, 
  {
   "no_copy": 1, 
-  "search_index": 0, 
+  "oldfieldtype": "Data", 
   "doctype": "DocField", 
   "label": "Label", 
   "oldfieldname": "label", 
   "fieldname": "label", 
   "fieldtype": "Data", 
-  "oldfieldtype": "Data", 
+  "search_index": 0, 
   "reqd": 1, 
   "permlevel": 0, 
   "in_filter": 1
@@ -132,12 +92,10 @@
  {
   "no_copy": 0, 
   "oldfieldtype": "Select", 
-  "colour": "White:FFF", 
   "doctype": "DocField", 
   "label": "Field Type", 
   "oldfieldname": "fieldtype", 
   "permlevel": 0, 
-  "trigger": "Client", 
   "fieldname": "fieldtype", 
   "fieldtype": "Select", 
   "search_index": 0, 
@@ -155,28 +113,30 @@
  }, 
  {
   "no_copy": 0, 
-  "search_index": 0, 
+  "oldfieldtype": "Text", 
   "doctype": "DocField", 
   "label": "Options", 
   "oldfieldname": "options", 
   "fieldname": "options", 
   "fieldtype": "Text", 
-  "oldfieldtype": "Text", 
+  "search_index": 0, 
   "permlevel": 0
  }, 
  {
+  "print_width": "300px", 
   "no_copy": 0, 
-  "search_index": 0, 
+  "oldfieldtype": "Text", 
   "doctype": "DocField", 
   "label": "Field Description", 
   "oldfieldname": "description", 
   "width": "300px", 
   "fieldname": "description", 
   "fieldtype": "Text", 
-  "oldfieldtype": "Text", 
+  "search_index": 0, 
   "permlevel": 0
  }, 
  {
+  "print_width": "50%", 
   "oldfieldtype": "Column Break", 
   "doctype": "DocField", 
   "label": "Properties", 
@@ -188,126 +148,169 @@
  {
   "description": "Select the label after which you want to insert new field.", 
   "no_copy": 1, 
-  "search_index": 0, 
-  "colour": "White:FFF", 
+  "oldfieldtype": "Select", 
   "doctype": "DocField", 
   "label": "Insert After", 
   "oldfieldname": "insert_after", 
-  "trigger": "Client", 
   "fieldname": "insert_after", 
   "fieldtype": "Select", 
-  "oldfieldtype": "Select", 
+  "search_index": 0, 
   "permlevel": 0
  }, 
  {
   "no_copy": 0, 
-  "search_index": 0, 
+  "oldfieldtype": "Text", 
   "doctype": "DocField", 
   "label": "Default Value", 
   "oldfieldname": "default", 
   "fieldname": "default", 
   "fieldtype": "Text", 
-  "oldfieldtype": "Text", 
+  "search_index": 0, 
   "permlevel": 0
  }, 
  {
   "no_copy": 1, 
-  "search_index": 0, 
+  "oldfieldtype": "Data", 
   "doctype": "DocField", 
   "label": "Fieldname", 
   "oldfieldname": "fieldname", 
   "fieldname": "fieldname", 
   "fieldtype": "Data", 
-  "oldfieldtype": "Data", 
+  "search_index": 0, 
   "permlevel": 2
  }, 
  {
   "no_copy": 0, 
-  "search_index": 0, 
+  "oldfieldtype": "Data", 
   "doctype": "DocField", 
   "label": "Width", 
   "oldfieldname": "width", 
   "fieldname": "width", 
   "fieldtype": "Data", 
-  "oldfieldtype": "Data", 
+  "search_index": 0, 
   "permlevel": 0
  }, 
  {
   "no_copy": 0, 
-  "search_index": 0, 
+  "oldfieldtype": "Check", 
   "doctype": "DocField", 
   "label": "Is Mandatory Field", 
   "oldfieldname": "reqd", 
   "fieldname": "reqd", 
   "fieldtype": "Check", 
-  "oldfieldtype": "Check", 
+  "search_index": 0, 
   "permlevel": 0
  }, 
  {
   "no_copy": 0, 
-  "search_index": 0, 
+  "oldfieldtype": "Check", 
   "doctype": "DocField", 
   "label": "In Report Filter", 
   "oldfieldname": "in_filter", 
   "fieldname": "in_filter", 
   "fieldtype": "Check", 
-  "oldfieldtype": "Check", 
+  "search_index": 0, 
   "permlevel": 0
  }, 
  {
   "no_copy": 0, 
-  "search_index": 0, 
+  "oldfieldtype": "Check", 
   "doctype": "DocField", 
   "label": "No Copy", 
   "oldfieldname": "no_copy", 
   "fieldname": "no_copy", 
   "fieldtype": "Check", 
-  "oldfieldtype": "Check", 
+  "search_index": 0, 
+  "permlevel": 0
+ }, 
+ {
+  "doctype": "DocField", 
+  "label": "Read Only", 
+  "fieldname": "read_only", 
+  "fieldtype": "Check", 
+  "permlevel": 0
+ }, 
+ {
+  "doctype": "DocField", 
+  "label": "Hidden", 
+  "fieldname": "hidden", 
+  "fieldtype": "Check", 
   "permlevel": 0
  }, 
  {
   "no_copy": 0, 
-  "search_index": 0, 
+  "oldfieldtype": "Check", 
   "doctype": "DocField", 
   "label": "Print Hide", 
   "oldfieldname": "print_hide", 
   "fieldname": "print_hide", 
   "fieldtype": "Check", 
-  "oldfieldtype": "Check", 
+  "search_index": 0, 
   "permlevel": 0
  }, 
  {
   "no_copy": 0, 
-  "search_index": 0, 
+  "oldfieldtype": "Check", 
   "doctype": "DocField", 
   "label": "Report Hide", 
   "oldfieldname": "report_hide", 
   "fieldname": "report_hide", 
   "fieldtype": "Check", 
-  "oldfieldtype": "Check", 
+  "search_index": 0, 
   "permlevel": 0
  }, 
  {
   "no_copy": 0, 
-  "search_index": 0, 
+  "oldfieldtype": "Check", 
   "doctype": "DocField", 
   "label": "Allow on Submit", 
   "oldfieldname": "allow_on_submit", 
   "fieldname": "allow_on_submit", 
   "fieldtype": "Check", 
-  "oldfieldtype": "Check", 
+  "search_index": 0, 
   "permlevel": 0
  }, 
  {
-  "no_copy": 0, 
-  "search_index": 0, 
+  "default": "0", 
+  "oldfieldtype": "Int", 
   "doctype": "DocField", 
   "label": "Permission Level", 
   "oldfieldname": "permlevel", 
-  "default": "0", 
+  "no_copy": 0, 
   "fieldname": "permlevel", 
   "fieldtype": "Int", 
-  "oldfieldtype": "Int", 
+  "search_index": 0, 
   "permlevel": 0
+ }, 
+ {
+  "create": 1, 
+  "doctype": "DocPerm", 
+  "write": 1, 
+  "role": "Administrator", 
+  "cancel": 1, 
+  "permlevel": 0
+ }, 
+ {
+  "doctype": "DocPerm", 
+  "role": "Administrator", 
+  "permlevel": 1
+ }, 
+ {
+  "doctype": "DocPerm", 
+  "role": "Administrator", 
+  "permlevel": 2
+ }, 
+ {
+  "create": 1, 
+  "doctype": "DocPerm", 
+  "write": 1, 
+  "role": "System Manager", 
+  "cancel": 1, 
+  "permlevel": 0
+ }, 
+ {
+  "doctype": "DocPerm", 
+  "role": "System Manager", 
+  "permlevel": 1
  }
 ]

core/doctype/docfield/docfield.txt

@@ -2,9 +2,9 @@
  {
   "owner": "Administrator", 
   "docstatus": 0, 
-  "creation": "2012-12-20 17:16:52", 
+  "creation": "2012-12-28 10:34:30", 
   "modified_by": "Administrator", 
-  "modified": "2012-12-28 10:32:57"
+  "modified": "2012-12-28 11:21:09"
  }, 
  {
   "istable": 1, 
@@ -49,6 +49,7 @@
   "doctype": "DocType"
  }, 
  {
+  "print_width": "163", 
   "oldfieldtype": "Data", 
   "doctype": "DocField", 
   "label": "Label", 
@@ -96,6 +97,20 @@
   "hidden": 0
  }, 
  {
+  "print_width": "50px", 
+  "oldfieldtype": "Check", 
+  "doctype": "DocField", 
+  "label": "Mandatory", 
+  "oldfieldname": "reqd", 
+  "width": "50px", 
+  "fieldname": "reqd", 
+  "fieldtype": "Check", 
+  "search_index": 0, 
+  "reqd": 0, 
+  "hidden": 0
+ }, 
+ {
+  "print_width": "50px", 
   "default": "0", 
   "oldfieldtype": "Int", 
   "doctype": "DocField", 
@@ -109,6 +124,7 @@
   "hidden": 0
  }, 
  {
+  "print_width": "50px", 
   "doctype": "DocField", 
   "label": "Read Only", 
   "width": "50px", 
@@ -116,6 +132,7 @@
   "fieldtype": "Check"
  }, 
  {
+  "print_width": "50px", 
   "oldfieldtype": "Data", 
   "doctype": "DocField", 
   "label": "Width", 
@@ -127,18 +144,6 @@
   "reqd": 0, 
   "hidden": 0
  }, 
- {
-  "oldfieldtype": "Check", 
-  "doctype": "DocField", 
-  "label": "Reqd", 
-  "oldfieldname": "reqd", 
-  "width": "50px", 
-  "fieldname": "reqd", 
-  "fieldtype": "Check", 
-  "search_index": 0, 
-  "reqd": 0, 
-  "hidden": 0
- }, 
  {
   "oldfieldtype": "Text", 
   "doctype": "DocField", 
@@ -151,6 +156,7 @@
   "hidden": 0
  }, 
  {
+  "print_width": "50px", 
   "oldfieldtype": "Check", 
   "doctype": "DocField", 
   "label": "Hidden", 
@@ -171,6 +177,7 @@
   "fieldtype": "Data"
  }, 
  {
+  "print_width": "50px", 
   "oldfieldtype": "Check", 
   "doctype": "DocField", 
   "label": "Print Hide", 
@@ -189,6 +196,7 @@
   "fieldtype": "Data"
  }, 
  {
+  "print_width": "50px", 
   "oldfieldtype": "Check", 
   "doctype": "DocField", 
   "label": "No Copy", 
@@ -198,6 +206,7 @@
   "fieldtype": "Check"
  }, 
  {
+  "print_width": "50px", 
   "oldfieldtype": "Check", 
   "doctype": "DocField", 
   "label": "Allow on Submit", 
@@ -207,6 +216,7 @@
   "fieldtype": "Check"
  }, 
  {
+  "print_width": "50px", 
   "oldfieldtype": "Check", 
   "doctype": "DocField", 
   "label": "In Filter", 
@@ -216,6 +226,7 @@
   "fieldtype": "Check"
  }, 
  {
+  "print_width": "50px", 
   "oldfieldtype": "Check", 
   "doctype": "DocField", 
   "label": "Report Hide", 
@@ -225,6 +236,7 @@
   "fieldtype": "Check"
  }, 
  {
+  "print_width": "50px", 
   "oldfieldtype": "Check", 
   "doctype": "DocField", 
   "label": "Index", 
@@ -237,6 +249,7 @@
   "hidden": 0
  }, 
  {
+  "print_width": "300px", 
   "oldfieldtype": "Text", 
   "doctype": "DocField", 
   "label": "Description", 

core/doctype/workflow/workflow.js

@@ -0,0 +1,20 @@
+wn.provide("wn.core")
+
+wn.core.Workflow = wn.ui.form.Controller.extend({
+	refresh: function(doc) {
+		this.frm.set_intro("");
+		if(doc.is_custom=="No" && !in_list(user_roles, 'Administrator')) {
+			// make the document read-only
+			this.frm.perm[0][WRITE] = 0;
+
+			this.frm.set_intro('Standard Workflow editable by Administrator only. \
+			To edit workflow, copy this and create a new Custom workflow for this Document Type')		
+		} else {
+			if(doc.is_active) {
+				this.frm.set_intro("This Workflow is active.");
+			}
+		}
+	}
+});
+
+cur_frm.cscript = new wn.core.Workflow({frm:cur_frm});

core/doctype/workflow/workflow.py

@@ -0,0 +1,59 @@
+# Copyright (c) 2012 Web Notes Technologies Pvt Ltd (http://erpnext.com)
+# 
+# MIT License (MIT)
+# 
+# Permission is hereby granted, free of charge, to any person obtaining a 
+# copy of this software and associated documentation files (the "Software"), 
+# to deal in the Software without restriction, including without limitation 
+# the rights to use, copy, modify, merge, publish, distribute, sublicense, 
+# and/or sell copies of the Software, and to permit persons to whom the 
+# Software is furnished to do so, subject to the following conditions:
+# 
+# The above copyright notice and this permission notice shall be included in 
+# all copies or substantial portions of the Software.
+# 
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
+# INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A 
+# PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT 
+# HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF 
+# CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE 
+# OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+from __future__ import unicode_literals
+import webnotes
+
+class DocType:
+	def __init__(self, d, dl):
+		self.doc, self.doclist = d, dl
+		
+	def validate(self):
+		self.set_active()
+		self.create_custom_field_for_workflow_state()
+	
+	def create_custom_field_for_workflow_state(self):
+		doctypeobj = webnotes.get_doctype(self.doc.document_type)
+		if not doctypeobj.get({"doctype":"DocField", 
+			"fieldname":self.doc.workflow_state_field}):
+			
+			# create custom field
+			webnotes.model_wrapper([{
+				"doctype":"Custom Field",
+				"dt": self.doc.document_type,
+				"__islocal": 1,
+				"fieldname": self.doc.workflow_state_field,
+				"label": self.doc.workflow_state_field.replace("_", " ").title(),
+				"hidden": 1,
+				"fieldtype": "Link",
+				"options": "Workflow State",
+				"insert_after": doctypeobj.get({"doctype":"DocField"})[-1].label
+			}]).save()
+			
+			webnotes.msgprint("Created Custom Field '%s' in '%s'" % (self.doc.workflow_state_field,
+				self.doc.document_type))
+
+	def set_active(self):
+		if int(self.doc.is_active or 0):
+			# clear all other
+			webnotes.conn.sql("""update tabWorkflow set is_active=0 
+				where document_type=%s""",
+				self.doc.document_type)

core/doctype/workflow/workflow.txt

@@ -0,0 +1,109 @@
+[
+ {
+  "owner": "Administrator", 
+  "docstatus": 0, 
+  "creation": "2012-12-28 10:49:55", 
+  "modified_by": "Administrator", 
+  "modified": "2012-12-28 11:26:45"
+ }, 
+ {
+  "autoname": "field:workflow_name", 
+  "description": "Defines workflow states and rules for a document.", 
+  "doctype": "DocType", 
+  "module": "Core", 
+  "document_type": "Transaction", 
+  "name": "__common__"
+ }, 
+ {
+  "name": "__common__", 
+  "parent": "Workflow", 
+  "doctype": "DocField", 
+  "parenttype": "DocType", 
+  "permlevel": 0, 
+  "parentfield": "fields"
+ }, 
+ {
+  "parent": "Workflow", 
+  "read": 1, 
+  "cancel": 1, 
+  "name": "__common__", 
+  "create": 1, 
+  "doctype": "DocPerm", 
+  "write": 1, 
+  "parenttype": "DocType", 
+  "role": "System Manager", 
+  "permlevel": 0, 
+  "parentfield": "permissions"
+ }, 
+ {
+  "name": "Workflow", 
+  "doctype": "DocType"
+ }, 
+ {
+  "read_only": 0, 
+  "doctype": "DocField", 
+  "label": "Workflow Name", 
+  "fieldname": "workflow_name", 
+  "fieldtype": "Data", 
+  "reqd": 1
+ }, 
+ {
+  "description": "DocType on which this Workflow is applicable.", 
+  "doctype": "DocField", 
+  "label": "Document Type", 
+  "fieldname": "document_type", 
+  "fieldtype": "Link", 
+  "reqd": 1, 
+  "options": "DocType"
+ }, 
+ {
+  "description": "If checked, all other workflows become inactive.", 
+  "doctype": "DocField", 
+  "label": "Is Active", 
+  "fieldname": "is_active", 
+  "fieldtype": "Check"
+ }, 
+ {
+  "description": "Different \"States\" this document can exist in. Like \"Open\", \"Pending Approval\" etc.", 
+  "doctype": "DocField", 
+  "label": "States", 
+  "fieldname": "states", 
+  "fieldtype": "Section Break"
+ }, 
+ {
+  "description": "All possible Workflow States and roles of the workflow. <br>Docstatus Options: 0 is\"Saved\", 1 is \"Submitted\" and 2 is \"Cancelled\"", 
+  "doctype": "DocField", 
+  "label": "Workflow Document States", 
+  "fieldname": "workflow_document_states", 
+  "fieldtype": "Table", 
+  "reqd": 1, 
+  "options": "Workflow Document State"
+ }, 
+ {
+  "description": "Rules for how states are transitions, like next state and which role is allowed to change state etc.", 
+  "doctype": "DocField", 
+  "label": "Transition Rules", 
+  "fieldname": "transition_rules", 
+  "fieldtype": "Section Break"
+ }, 
+ {
+  "description": "Rules defining transition of state in the workflow.", 
+  "doctype": "DocField", 
+  "label": "Workflow Transitions", 
+  "fieldname": "workflow_transitions", 
+  "fieldtype": "Table", 
+  "reqd": 1, 
+  "options": "Workflow Transition"
+ }, 
+ {
+  "description": "Field that represents the Workflow State of the transaction (if field is not present, a new hidden Custom Field will be created)", 
+  "default": "workflow_state", 
+  "doctype": "DocField", 
+  "label": "Workflow State Field", 
+  "fieldname": "workflow_state_field", 
+  "fieldtype": "Data"
+ }, 
+ {
+  "doctype": "DocPerm"
+ }
+]

core/doctype/workflow_action/workflow_action.py

@@ -0,0 +1,27 @@
+# Copyright (c) 2012 Web Notes Technologies Pvt Ltd (http://erpnext.com)
+# 
+# MIT License (MIT)
+# 
+# Permission is hereby granted, free of charge, to any person obtaining a 
+# copy of this software and associated documentation files (the "Software"), 
+# to deal in the Software without restriction, including without limitation 
+# the rights to use, copy, modify, merge, publish, distribute, sublicense, 
+# and/or sell copies of the Software, and to permit persons to whom the 
+# Software is furnished to do so, subject to the following conditions:
+# 
+# The above copyright notice and this permission notice shall be included in 
+# all copies or substantial portions of the Software.
+# 
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
+# INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A 
+# PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT 
+# HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF 
+# CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE 
+# OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+from __future__ import unicode_literals
+import webnotes
+
+class DocType:
+	def __init__(self, d, dl):
+		self.doc, self.doclist = d, dl

core/doctype/workflow_action/workflow_action.txt

@@ -0,0 +1,51 @@
+[
+ {
+  "owner": "Administrator", 
+  "docstatus": 0, 
+  "creation": "2012-12-28 10:49:56", 
+  "modified_by": "Administrator", 
+  "modified": "2012-12-28 11:34:48"
+ }, 
+ {
+  "autoname": "field:workflow_action_name", 
+  "description": "Workflow Action Master", 
+  "doctype": "DocType", 
+  "module": "Core", 
+  "name": "__common__"
+ }, 
+ {
+  "parent": "Workflow Action", 
+  "doctype": "DocField", 
+  "reqd": 1, 
+  "name": "__common__", 
+  "label": "Workflow Action Name", 
+  "parenttype": "DocType", 
+  "fieldname": "workflow_action_name", 
+  "fieldtype": "Data", 
+  "permlevel": 0, 
+  "parentfield": "fields"
+ }, 
+ {
+  "parent": "Workflow Action", 
+  "read": 1, 
+  "cancel": 1, 
+  "name": "__common__", 
+  "create": 1, 
+  "doctype": "DocPerm", 
+  "write": 1, 
+  "parenttype": "DocType", 
+  "role": "System Manager", 
+  "permlevel": 0, 
+  "parentfield": "permissions"
+ }, 
+ {
+  "name": "Workflow Action", 
+  "doctype": "DocType"
+ }, 
+ {
+  "doctype": "DocField"
+ }, 
+ {
+  "doctype": "DocPerm"
+ }
+]

core/doctype/workflow_document_state/workflow_document_state.py

@@ -0,0 +1,27 @@
+# Copyright (c) 2012 Web Notes Technologies Pvt Ltd (http://erpnext.com)
+# 
+# MIT License (MIT)
+# 
+# Permission is hereby granted, free of charge, to any person obtaining a 
+# copy of this software and associated documentation files (the "Software"), 
+# to deal in the Software without restriction, including without limitation 
+# the rights to use, copy, modify, merge, publish, distribute, sublicense, 
+# and/or sell copies of the Software, and to permit persons to whom the 
+# Software is furnished to do so, subject to the following conditions:
+# 
+# The above copyright notice and this permission notice shall be included in 
+# all copies or substantial portions of the Software.
+# 
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
+# INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A 
+# PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT 
+# HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF 
+# CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE 
+# OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+from __future__ import unicode_literals
+import webnotes
+
+class DocType:
+	def __init__(self, d, dl):
+		self.doc, self.doclist = d, dl

core/doctype/workflow_document_state/workflow_document_state.txt

@@ -0,0 +1,60 @@
+[
+ {
+  "owner": "Administrator", 
+  "docstatus": 0, 
+  "creation": "2012-12-28 10:49:56", 
+  "modified_by": "Administrator", 
+  "modified": "2012-12-28 11:37:31"
+ }, 
+ {
+  "istable": 1, 
+  "description": "Represents the states allowed in one document and role assigned to change the state.", 
+  "doctype": "DocType", 
+  "module": "Core", 
+  "document_type": "Master", 
+  "name": "__common__"
+ }, 
+ {
+  "name": "__common__", 
+  "parent": "Workflow Document State", 
+  "doctype": "DocField", 
+  "width": "200px", 
+  "parenttype": "DocType", 
+  "permlevel": 0, 
+  "parentfield": "fields"
+ }, 
+ {
+  "name": "Workflow Document State", 
+  "doctype": "DocType"
+ }, 
+ {
+  "doctype": "DocField", 
+  "label": "State", 
+  "fieldname": "state", 
+  "fieldtype": "Link", 
+  "reqd": 1, 
+  "options": "Workflow State"
+ }, 
+ {
+  "doctype": "DocField", 
+  "label": "Allow Edit", 
+  "fieldname": "allow_edit", 
+  "fieldtype": "Link", 
+  "reqd": 0, 
+  "options": "Role"
+ }, 
+ {
+  "doctype": "DocField", 
+  "label": "Doc Status", 
+  "fieldname": "doc_status", 
+  "fieldtype": "Select", 
+  "options": "0\n1\n2"
+ }, 
+ {
+  "doctype": "DocField", 
+  "label": "Message", 
+  "fieldname": "message", 
+  "fieldtype": "Text", 
+  "reqd": 0
+ }
+]

core/doctype/workflow_state/workflow_state.py

@@ -0,0 +1,27 @@
+# Copyright (c) 2012 Web Notes Technologies Pvt Ltd (http://erpnext.com)
+# 
+# MIT License (MIT)
+# 
+# Permission is hereby granted, free of charge, to any person obtaining a 
+# copy of this software and associated documentation files (the "Software"), 
+# to deal in the Software without restriction, including without limitation 
+# the rights to use, copy, modify, merge, publish, distribute, sublicense, 
+# and/or sell copies of the Software, and to permit persons to whom the 
+# Software is furnished to do so, subject to the following conditions:
+# 
+# The above copyright notice and this permission notice shall be included in 
+# all copies or substantial portions of the Software.
+# 
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
+# INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A 
+# PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT 
+# HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF 
+# CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE 
+# OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+from __future__ import unicode_literals
+import webnotes
+
+class DocType:
+	def __init__(self, d, dl):
+		self.doc, self.doclist = d, dl

core/doctype/workflow_state/workflow_state.txt

@@ -0,0 +1,70 @@
+[
+ {
+  "owner": "Administrator", 
+  "docstatus": 0, 
+  "creation": "2012-12-28 10:49:56", 
+  "modified_by": "Administrator", 
+  "modified": "2012-12-28 11:30:26"
+ }, 
+ {
+  "autoname": "field:workflow_state_name", 
+  "description": "Workflow state represents the current state of a document.", 
+  "doctype": "DocType", 
+  "module": "Core", 
+  "document_type": "Master", 
+  "name": "__common__"
+ }, 
+ {
+  "name": "__common__", 
+  "parent": "Workflow State", 
+  "doctype": "DocField", 
+  "parenttype": "DocType", 
+  "permlevel": 0, 
+  "parentfield": "fields"
+ }, 
+ {
+  "parent": "Workflow State", 
+  "read": 1, 
+  "cancel": 1, 
+  "name": "__common__", 
+  "create": 1, 
+  "doctype": "DocPerm", 
+  "write": 1, 
+  "parenttype": "DocType", 
+  "role": "System Manager", 
+  "permlevel": 0, 
+  "parentfield": "permissions"
+ }, 
+ {
+  "name": "Workflow State", 
+  "doctype": "DocType"
+ }, 
+ {
+  "doctype": "DocField", 
+  "label": "Workflow State Name", 
+  "fieldname": "workflow_state_name", 
+  "fieldtype": "Data", 
+  "reqd": 1
+ }, 
+ {
+  "description": "Icon will appear on the button", 
+  "doctype": "DocField", 
+  "label": "Icon", 
+  "fieldname": "icon", 
+  "fieldtype": "Select", 
+  "reqd": 0, 
+  "options": "\nglass\nmusic\nsearch\nenvelope\nheart\nstar\nstar-empty\nuser\nfilm\nth-large\nth\nth-list\nok\nremove\nzoom-in\nzoom-out\noff\nsignal\ncog\ntrash\nhome\nfile\ntime\nroad\ndownload-alt\ndownload\nupload\ninbox\nplay-circle\nrepeat\nrefresh\nlist-alt\nlock\nflag\nheadphones\nvolume-off\nvolume-down\nvolume-up\nqrcode\nbarcode\ntag\ntags\nbook\nbookmark\nprint\ncamera\nfont\nbold\nitalic\ntext-height\ntext-width\nalign-left\nalign-center\nalign-right\nalign-justify\nlist\nindent-left\nindent-right\nfacetime-video\npicture\npencil\nmap-marker\nadjust\ntint\nedit\nshare\ncheck\nmove\nstep-backward\nfast-backward\nbackward\nplay\npause\nstop\nforward\nfast-forward\nstep-forward\neject\nchevron-left\nchevron-right\nplus-sign\nminus-sign\nremove-sign\nok-sign\nquestion-sign\ninfo-sign\nscreenshot\nremove-circle\nok-circle\nban-circle\narrow-left\narrow-right\narrow-up\narrow-down\nshare-alt\nresize-full\nresize-small\nplus\nminus\nasterisk\nexclamation-sign\ngift\nleaf\nfire\neye-open\neye-close\nwarning-sign\nplane\ncalendar\nrandom\ncomment\nmagnet\nchevron-up\nchevron-down\nretweet\nshopping-cart\nfolder-close\nfolder-open\nresize-vertical\nresize-horizontal\nhdd\nbullhorn\nbell\ncertificate\nthumbs-up\nthumbs-down\nhand-right\nhand-left\nhand-up\nhand-down\ncircle-arrow-right\ncircle-arrow-left\ncircle-arrow-up\ncircle-arrow-down\nglobe\nwrench\ntasks\nfilter\nbriefcase\nfullscreen"
+ }, 
+ {
+  "description": "Style represents the button color: Success - Green, Danger - Red, Inverse - Black, Primary - Dark Blue, Info - Light Blue, Warning - Orange", 
+  "doctype": "DocField", 
+  "label": "Style", 
+  "fieldname": "style", 
+  "fieldtype": "Select", 
+  "reqd": 0, 
+  "options": "\nPrimary\nInfo\nSuccess\nWarning\nDanger\nInverse"
+ }, 
+ {
+  "doctype": "DocPerm"
+ }
+]

core/doctype/workflow_transition/workflow_transition.py

@@ -0,0 +1,27 @@
+# Copyright (c) 2012 Web Notes Technologies Pvt Ltd (http://erpnext.com)
+# 
+# MIT License (MIT)
+# 
+# Permission is hereby granted, free of charge, to any person obtaining a 
+# copy of this software and associated documentation files (the "Software"), 
+# to deal in the Software without restriction, including without limitation 
+# the rights to use, copy, modify, merge, publish, distribute, sublicense, 
+# and/or sell copies of the Software, and to permit persons to whom the 
+# Software is furnished to do so, subject to the following conditions:
+# 
+# The above copyright notice and this permission notice shall be included in 
+# all copies or substantial portions of the Software.
+# 
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
+# INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A 
+# PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT 
+# HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF 
+# CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE 
+# OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+from __future__ import unicode_literals
+import webnotes
+
+class DocType:
+	def __init__(self, d, dl):
+		self.doc, self.doclist = d, dl

core/doctype/workflow_transition/workflow_transition.txt

@@ -0,0 +1,55 @@
+[
+ {
+  "owner": "Administrator", 
+  "docstatus": 0, 
+  "creation": "2012-12-28 10:49:56", 
+  "modified_by": "Administrator", 
+  "modified": "2012-12-28 11:25:03"
+ }, 
+ {
+  "istable": 1, 
+  "description": "Defines actions on states and the next step and allowed roles.", 
+  "doctype": "DocType", 
+  "module": "Core", 
+  "name": "__common__"
+ }, 
+ {
+  "name": "__common__", 
+  "parent": "Workflow Transition", 
+  "doctype": "DocField", 
+  "width": "200px", 
+  "parenttype": "DocType", 
+  "fieldtype": "Link", 
+  "reqd": 1, 
+  "permlevel": 0, 
+  "parentfield": "fields"
+ }, 
+ {
+  "name": "Workflow Transition", 
+  "doctype": "DocType"
+ }, 
+ {
+  "doctype": "DocField", 
+  "label": "State", 
+  "fieldname": "state", 
+  "options": "Workflow State"
+ }, 
+ {
+  "doctype": "DocField", 
+  "label": "Action", 
+  "fieldname": "action", 
+  "options": "Workflow Action"
+ }, 
+ {
+  "doctype": "DocField", 
+  "label": "Next State", 
+  "fieldname": "next_state", 
+  "options": "Workflow State"
+ }, 
+ {
+  "doctype": "DocField", 
+  "label": "Allowed", 
+  "fieldname": "allowed", 
+  "options": "Role"
+ }
+]

public/css/legacy/grid.css

@@ -109,7 +109,7 @@ div.grid_tbarlinks {
 	border: 3px solid #abf;
 	height:200px;
 	width: 300px;
-	z-index: 10;
+	z-index: 1;
 	position:absolute;
 }
 

webnotes/client.py

@@ -37,13 +37,11 @@ def save(doclist):
 	"""insert or update from form query"""
 	if isinstance(doclist, basestring):
 		doclist = json.loads(doclist)
-	
-	from webnotes.model.wrapper import ModelWrapper
-	
+		
 	if not webnotes.has_permission(doclist[0]["doctype"], "write"):
 		webnotes.msgprint("No Write Permission", raise_exception=True)
 
-	doclistobj = ModelWrapper(doclist)
+	doclistobj = webnotes.model_wrapper(doclist)
 	doclistobj.save()
 	
 	return [d.fields for d in doclist]

webnotes/model/doctype.py

@@ -66,7 +66,7 @@ def get(doctype, processed=False, cached=True):
 		add_print_formats(doclist)
 		add_search_fields(doclist)
 		add_linked_with(doclist)
-		#add_workflows(doclist)
+		add_workflows(doclist)
 		#update_language(doclist)
 
 	# add validators

webnotes/model/workflow.py

@@ -0,0 +1,49 @@
+# Copyright (c) 2012 Web Notes Technologies Pvt Ltd (http://erpnext.com)
+# 
+# MIT License (MIT)
+# 
+# Permission is hereby granted, free of charge, to any person obtaining a 
+# copy of this software and associated documentation files (the "Software"), 
+# to deal in the Software without restriction, including without limitation 
+# the rights to use, copy, modify, merge, publish, distribute, sublicense, 
+# and/or sell copies of the Software, and to permit persons to whom the 
+# Software is furnished to do so, subject to the following conditions:
+# 
+# The above copyright notice and this permission notice shall be included in 
+# all copies or substantial portions of the Software.
+# 
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
+# INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A 
+# PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT 
+# HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF 
+# CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE 
+# OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+
+from __future__ import unicode_literals
+import webnotes
+
+workflow_names = {}
+def get_workflow_name(doctype):
+	global workflow_names
+	if not doctype in workflow_names:
+		workflow_name = webnotes.conn.get_value("Workflow", {"document_type": doctype, 
+			"is_active": "1"}, "name")
+	
+		# no active? get default workflow
+		if not workflow_name:
+			workflow_name = webnotes.conn.get_value("Workflow", {"document_type": doctype, 
+				"is_custom": "No"}, "name")
+				
+		workflow_names[doctype] = workflow_name
+			
+	return workflow_names[doctype]
+	
+def get_default_state(doctype):
+	workflow_name = get_workflow_name(doctype)
+	return webnotes.conn.get_value("Workflow Document State", {"parent":doctype,
+		"idx":1}, "state")
+		
+def get_state_fieldname(doctype):
+	workflow_name = get_workflow_name(doctype)
+	return webnotes.conn.get_value("Workflow", workflow_name, "workflow_state_field")

webnotes/widgets/form/load.py

@@ -87,6 +87,9 @@ def load_single_doc(dt, dn, user):
 
 	if not dn: dn = dt
 
+	if not webnotes.conn.exists(dt, dn):
+		return None
+
 	try:
 		dl = webnotes.model_wrapper(dt, dn).doclist
 	except Exception, e: