Reworking of some methods and views

external_file_location/README.rst

@@ -0,0 +1,60 @@
+.. image:: https://img.shields.io/badge/licence-AGPL--3-blue.svg
+:alt: License
+
+External File Location
+======================
+
+This module was written to extend the functionality of ir.attachment to support remote communication and allow you to import/export file to a remote server
+
+Installation
+============
+
+To install this module, you need to:
+
+* FTPUtil python module
+
+Usage
+=====
+
+To use this module, you need to:
+
+* Add a location with your server infos
+* Create a task with your file info and remote communication method
+* A cron task will trigger each task
+
+For further information, please visit:
+
+* https://www.odoo.com/forum/help-1
+
+Known issues / Roadmap
+======================
+
+* add SFTP protocol
+* add FILESTORE protocol
+
+Credits
+=======
+
+* Joel Grand-Guillaume Camptocamp
+* initOS <http://initos.com>
+* Valentin CHEMIERE <valentin.chemiere@akretion.com>
+
+Contributors
+------------
+
+* Sebastien BEAU <sebastian.beau@akretion.com>
+
+Maintainer
+----------
+
+* Valentin CHEMIERE <valentin.chemiere@akretion.com>
+
+.. image:: http://odoo-community.org/logo.png
+:alt: Odoo Community Association
+:target: http://odoo-community.org
+
+ This module is maintained by the OCA.
+
+ OCA, or the Odoo Community Association, is a nonprofit organization whose mission is to support the collaborative development of Odoo features and promote its widespread use.
+
+ To contribute to this module, please visit http://odoo-community.org.

external_file_location/__openerp__.py

@@ -27,13 +27,14 @@
  'website': 'www.akretion.com',
  'license': 'AGPL-3',
  'category': 'Generic Modules',
- 'description': """
- File exchange system with multiple protocol (SFTP, FTP, Filestore)
- """,
  'depends': [
-     'base',
      'ir_attachment_metadata',
  ],
+ 'external_dependencies': {
+     'python': [
+         'ftputil',
+     ],
+ },
  'data': [
      'menu.xml',
      'attachment_view.xml',

external_file_location/attachment.py

@@ -2,8 +2,8 @@
 ###############################################################################
 #
 #   Module for OpenERP
-#   Copyright (C) 2014 Akretion (http://www.akretion.com).
+#   Copyright (C) 2015 Akretion (http://www.akretion.com).
-#   @author Sébastien BEAU <sebastien.beau@akretion.com>
+#   @author Valentin CHEMIERE <valentin.chemiere@akretion.com>
 #
 #   This program is free software: you can redistribute it and/or modify
 #   it under the terms of the GNU Affero General Public License as

external_file_location/helper.py

@@ -41,7 +41,6 @@ def itersubclasses(cls, _seen=None):
     >>> [cls.__name__ for cls in itersubclasses(object)] #doctest: +ELLIPSIS
     ['type', ...'tuple', ...]
     """
-    #import pdb; pdb.set_trace()
     if not isinstance(cls, type):
         raise TypeError('itersubclasses must be called with '
                'new-style classes, not %.100r' % cls

external_file_location/location.py

@@ -20,7 +20,7 @@
 #
 ###############################################################################
 
-from openerp import models, fields
+from openerp import models, fields, api
 from .abstract_task import AbstractTask
 from .helper import itersubclasses
 
@@ -28,11 +28,11 @@ class Location(models.Model):
     _name = 'external.file.location'
     _description = 'Description'
 
-    name = fields.Char(string='Name')
+    name = fields.Char(string='Name', required=True)
-    protocol = fields.Selection(selection='_get_protocol')
+    protocol = fields.Selection(selection='_get_protocol', required=True)
-    address = fields.Char(string='Address')
+    address = fields.Char(string='Address', required=True)
-    port = fields.Integer()
+    port = fields.Integer(required=True)
-    login = fields.Char()
+    login = fields.Char(required=True)
     password = fields.Char()
     task_ids = fields.One2many('external.file.task', 'location_id')
 
@@ -45,3 +45,9 @@ class Location(models.Model):
                 res.append(cls_info)
         return res
 
+    @api.onchange('protocol')
+    def get_default_port(self):
+        for cls in itersubclasses(AbstractTask):
+            if cls._key == self.protocol:
+                self.port = cls._default_port
+

external_file_location/location_view.xml

@@ -9,7 +9,7 @@
                     <sheet>
                         <group col="4">
                             <div class="oe_title" style="width: 390px;" colspan="4">
-                                <label class="oe_edit_only" for="name" string="Location Name"/>
+                                <label class="oe_edit_only" for="name" string="Name"/>
                                 <h1><field name="name" class="oe_inline"/></h1>
                             </div>
                             <newline/>
@@ -20,8 +20,9 @@
                             <field name="login" colspan="2"/>
                             <field name="password" password="1" colspan="2"/>
                             <separator string="Tasks" colspan="4"/>
-                            <field name="task_ids" colspan="4" nolabel="1">
+                            <field name="task_ids" colspan="4" nolabel="1" context="{'hide_location': True}">
                                 <tree>
+                                    <field name="name"/>
                                     <field name="name"/>
                                     <field name="method"/>
                                     <field name="filename"/>
@@ -62,3 +63,4 @@
 
     </data>
 </openerp>
+ 

external_file_location/task.py

@@ -29,17 +29,25 @@ class Task(models.Model):
     _name = 'external.file.task'
     _description = 'Description'
 
-    name = fields.Char()
+    name = fields.Char(required=True)
-    method = fields.Selection(selection='_get_method')
+    method = fields.Selection(selection='_get_method', required=True,
+                              help='procotol and trasmitting info')
     method_type = fields.Char()
-    filename = fields.Char()
+    filename = fields.Char(help='File name which is imported')
-    filepath = fields.Char()
+    filepath = fields.Char(help='Path to imported file')
-    location_id = fields.Many2one('external.file.location', string='Location')
+    location_id = fields.Many2one('external.file.location', string='Location',
+                                  required=True)
     attachment_ids = fields.One2many('ir.attachment', 'task_id',
                                      string='Attachment')
-    delete_file = fields.Boolean(string='Delete file')
+    move_path = fields.Char(string='Move path',
-    move_file = fields.Boolean(string='Move file')
+                            help='Imported File will be moved to this path')
-    move_path = fields.Char(string='Move path')
+    md5_check = fields.Boolean(help='Control file integrity after import with'
+                               ' a md5 file')
+    after_import = fields.Selection(selection='_get_action',
+                                    help='Action after import a file')
+    
+    def _get_action(self):
+        return [('move', 'Move'), ('delete', 'Delete')]
 
     def _get_method(self):
         res = []
@@ -51,7 +59,7 @@ class Task(models.Model):
         return res
 
     @api.onchange('method')
-    def onchage_method(self):
+    def onchange_method(self):
         if self.method:
             if 'import' in self.method:
                 self.method_type = 'import'
@@ -82,8 +90,8 @@ class Task(models.Model):
             'attachment_ids': self.attachment_ids,
             'task': self,
             'move_path': self.move_path,
-            'delete_file': self.delete_file,
+            'after_import': self.after_import,
-            'move_file': self.move_file,
+            'md5_check': self.md5_check,
             }
         conn = method_class(self.env, config)
         conn.run()

external_file_location/task_view.xml

@@ -6,25 +6,23 @@
             <field name="model">external.file.task</field>
             <field name="arch" type="xml">
                 <form string="Tasks" version="7.0">
+                    <header>
+                        <button name="run" type="object" string="Run" icon="gtk-execute"/>
+                    </header>
                     <sheet>
                         <field name="method_type" invisible="1"/>
                         <group col="4">
                             <div class="oe_title" style="width: 390px;" colspan="4">
-                                <label class="oe_edit_only" for="name" string="Product Name"/>
+                                <label class="oe_edit_only" for="name" string="Name"/>
                                 <h1><field name="name" class="oe_inline"/></h1>
                             </div>
                             <field name="method" colspan="2"/>
-                            <field name="location_id" colspan="2"/>
+                            <span colspan="2"/>
-                            <field name="filename" colspan="4" attrs="{'invisible':[('method_type','!=','import')]}"/>
+                            <field name="filename" colspan="4" attrs="{'invisible':[('method_type','!=','import')], 'required':[('method_type', '=', 'import')]}"/>
                             <field name="filepath" colspan="4" />
-                            <field name="move_file" colspan="2" attrs="{'invisible':[('method_type','!=','import')]}"/>
+                            <field name="after_import" colspan="2"/>
-                            <field name="move_path" colspan="2" attrs="{'invisible':['|', ('move_file','=',False), ('method_type','!=','import')]}"/>
+                            <field name="move_path" colspan="2" attrs="{'invisible':['|', ('after_import','!=','move'), ('method_type','!=','import')]}"/>
-                            <field name="delete_file" colspan="2" attrs="{'invisible':[('method_type','!=','import')]}"/>
+                            <field name="md5_check" colspan="2" attrs="{'invisible':[('method_type','!=','import')]}"/>
-                            <group attrs="{'invisible':[('method_type','!=','export')]}" colspan="4">
-                                <separator string="Attachments" colspan="4" />
-                                <field name="attachment_ids" colspan="4" nolabel="1"/>
-                            </group>
-                            <button name="run" type="object" string="Run" icon="gtk-execute"/>
                         </group>
                     </sheet>
                 </form>
@@ -44,18 +42,5 @@
             </field>
         </record>
 
-        <record id="action_task" model="ir.actions.act_window">
-            <field name="name">Tasks</field>
-            <field name="type">ir.actions.act_window</field>
-            <field name="res_model">external.file.task</field>
-            <field name="view_type">form</field>
-            <field name="view_id" eval="False"/>
-        </record>
-
-        <menuitem id="menu_external_file_task" 
-            parent="menu_file_exchange"
-            sequence="20"
-            action="action_task"/>
-
     </data>
 </openerp>

external_file_location/tasks/ftp.py

@@ -25,8 +25,7 @@ import ftputil
 import ftputil.session
 from ftputil.error import FTPIOError
 import logging
-from base64 import b64encode
+import os
-import hashlib
 _logger = logging.getLogger(__name__)
 
 
@@ -35,6 +34,7 @@ class FtpTask(AbstractTask):
     _key = 'ftp'
     _name = 'FTP'
     _synchronize_type = None
+    _default_port = 21
 
     def __init__(self, env, config):
         self.env = env
@@ -44,13 +44,13 @@ class FtpTask(AbstractTask):
         self.port = config.get('port', '')
         self.allow_dir_creation = config.get('allow_dir_creation', '')
         self.file_name = config.get('file_name', '')
-        self.path = config.get('path', '.')
+        self.path = config.get('path') or '.'
         self.move_path = config.get('move_path', '')
-        self.move_file = config.get('move_file', False)
+        self.after_import = config.get('after_import', False)
-        self.delete_file = config.get('delete_file', False)
         self.attachment_ids = config.get('attachment_ids', False)
         self.task = config.get('task', False)
         self.ext_hash = False
+        self.md5_check = config.get('md5_check', False)
 
 
 class FtpImportTask(FtpTask):
@@ -77,22 +77,55 @@ class FtpImportTask(FtpTask):
 
     def _source_name(self, download_directory, file_name):
         """helper to get the full name"""
-        return download_directory + '/' + file_name
+        return os.path.join(download_directory, file_name)
 
     def _move_file(self, ftp_conn, source, target):
         """Moves a file on the FTP server"""
         _logger.info('Moving file %s %s' % (source, target))
         ftp_conn.rename(source, target)
+        if self.md5_check:
+            ftp_conn.rename(source + '.md5', target + '.md5')
 
     def _delete_file(self, ftp_conn, source):
         """Deletes a file from the FTP server"""
         _logger.info('Deleting file %s' % source)
         ftp_conn.remove(source)
+        if self.md5_check:
+            ftp_conn.remove(source + '.md5')
 
-    @staticmethod
+    def _get_hash(self, file_name, ftp_conn):
-    def _get_hash(file_name, ftp_conn):
+        hash_file_name = file_name + '.md5'
-        with ftp_conn.open(file_name, 'rb') as f:
+        with ftp_conn.open(hash_file_name, 'rb') as f:
-            return hashlib.md5(f.read()).hexdigest()
+            return f.read().rstrip('\r\n')
+
+    def _get_files(self, conn, path):
+        process_files = []
+        files_list = conn.listdir(path)
+        for file in files_list:
+            if file == self.file_name:
+                source_name = self._source_name(self.path, self.file_name)
+                process_files.append((file, source_name))
+        return process_files
+
+    def _process_file(self, conn, file_to_process):
+            if self.md5_check:
+                self.ext_hash = self._get_hash(file_to_process[1], conn)
+            self._handle_new_source(
+                conn,
+                self.path,
+                self.file_name,
+                self.move_path)
+
+            # Move/delete files only after all files have been processed.
+            if self.after_import == 'delete':
+                self._delete_file(conn, file_to_process[1])
+            elif self.after_import == 'move':
+                if not conn.path.exists(self.move_path):
+                    conn.mkdir(self.move_path)
+                self._move_file(
+                    conn,
+                    file_to_process[1],
+                    self._source_name(self.move_path, file_to_process[0]))
 
     def run(self):
         port_session_factory = ftputil.session.session_factory(
@@ -102,34 +135,9 @@ class FtpImportTask(FtpTask):
                              session_factory=port_session_factory) as ftp_conn:
 
             path = self.path or '.'
-            file_list = ftp_conn.listdir(path)
+            files_to_process = self._get_files(ftp_conn, path)
-            downloaded_files = []
+            for file_to_process in files_to_process:
-            for ftpfile in file_list:
+                self._process_file(ftp_conn, file_to_process)
-                source_name = self._source_name(path, self.file_name)
-                if ftp_conn.path.isfile(source_name) and \
-                        ftpfile == self.file_name:
-                    self.ext_hash = self._get_hash(source_name, ftp_conn)
-                    self._handle_new_source(
-                            ftp_conn,
-                            path,
-                            self.file_name,
-                            self.move_path)
-                    downloaded_files.append(self.file_name)
-
-            # Move/delete files only after all files have been processed.
-            if self.delete_file:
-                for ftpfile in downloaded_files:
-                    self._delete_file(ftp_conn,
-                                      self._source_name(path,
-                                                        ftpfile))
-            elif self.move_path:
-                if not ftp_conn.path.exists(self.move_path):
-                    ftp_conn.mkdir(self.move_path)
-                for ftpfile in downloaded_files:
-                    self._move_file(
-                        ftp_conn,
-                        self._source_name(path, ftpfile),
-                        self._source_name(self.move_path, ftpfile))
 
 
 class FtpExportTask(FtpTask):

ir_attachment_metadata/README.rst

@@ -0,0 +1,51 @@
+.. image:: https://img.shields.io/badge/licence-AGPL--3-blue.svg
+:alt: License
+
+Attachment Metadata
+======================
+
+This module was written to extend the functionality of ir.attachment
+
+Installation
+============
+
+Installable without any requirements
+
+Usage
+=====
+
+THe module just add some field to ir.attachment
+
+For further information, please visit:
+
+* https://www.odoo.com/forum/help-1
+
+Known issues / Roadmap
+======================
+
+Credits
+=======
+
+* Joel Grand-Guillaume Camptocamp
+* initOS <http://initos.com>
+* Valentin CHEMIERE <valentin.chemiere@akretion.com>
+
+Contributors
+------------
+
+* Sebastien BEAU <sebastian.beau@akretion.com>
+
+Maintainer
+----------
+
+* Valentin CHEMIERE <valentin.chemiere@akretion.com>
+
+.. image:: http://odoo-community.org/logo.png
+:alt: Odoo Community Association
+:target: http://odoo-community.org
+
+ This module is maintained by the OCA.
+
+ OCA, or the Odoo Community Association, is a nonprofit organization whose mission is to support the collaborative development of Odoo features and promote its widespread use.
+
+ To contribute to this module, please visit http://odoo-community.org.

ir_attachment_metadata/attachment.py

@@ -2,6 +2,8 @@
 ###############################################################################
 #
 #   Module for OpenERP
+#   Copyright 2011-2012 Camptocamp SA
+#   @author: Joel Grand-Guillaume
 #   Copyright (C) 2015 Akretion (http://www.akretion.com).
 #   @author Valentin CHEMIERE <valentin.chemiere@akretion.com>
 #