[ADD][WIP]Work in progress modules

report_relatorio/README.rst

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+.. image:: https://img.shields.io/badge/licence-AGPL--3-blue.svg
+    :target: http://www.gnu.org/licenses/agpl-3.0-standalone.html
+    :alt: License: AGPL-3
+
+================
+Base report xlsx
+================
+
+This module provides a basic report class to generate xlsx report.
+
+Installation
+============
+
+Make sure you have ``xlsxwriter`` Python module installed::
+
+$ pip install xlsxwriter
+
+Usage
+=====
+
+An example of XLSX report for partners:
+
+A python class ::
+
+    from openerp.addons.report_xlsx.report.report_xlsx import ReportXlsx
+
+    class partner_xlsx(ReportXlsx):
+
+        def generate_xlsx_report(self, workbook, data, partners):
+            for obj in partners:
+                report_name = obj.name
+                # One sheet by partner
+                sheet = workbook.add_worksheet(report_name[:31])
+                bold = workbook.add_format({'bold': True})
+                sheet.write(0, 0, obj.name, bold)
+
+
+    partner_xlsx('report.res.partner.xlsx',
+                 'res.partner')
+
+To manipulate the ``workbook`` and ``sheet`` objects, refer to the
+`documentation <http://xlsxwriter.readthedocs.org/>`_ of ``xlsxwriter``.
+
+A report XML record ::
+
+    <report
+        id="partner_xlsx"
+        model="res.partner"
+        string="Print to XLSX"
+        report_type="xlsx"
+        name="res.partner.xlsx"
+        file="res.partner.xlsx"
+        attachment_use="False"
+    />
+
+.. image:: https://odoo-community.org/website/image/ir.attachment/5784_f2813bd/datas
+   :alt: Try me on Runbot
+   :target: https://runbot.odoo-community.org/runbot/143/8.0
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues <https://github.com/OCA/reporting-engine/issues>`_.
+In case of trouble, please check there if your issue has already been reported.
+If you spotted it first, help us smashing it by providing a detailed and welcomed feedback
+`here <https://github.com/OCA/reporting-engine/issues/new?body=module:%20report_xlsx%0Aversion:%208.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**>`_.
+
+Credits
+=======
+
+* Icon taken from http://www.icons101.com/icon/id_67712/setid_2096/Boxed_Metal_by_Martin/xlsx.
+
+Contributors
+------------
+
+* Adrien Peiffer <adrien.peiffer@acsone.eu>
+
+Maintainer
+----------
+
+.. image:: https://odoo-community.org/logo.png
+   :alt: Odoo Community Association
+   :target: https://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 https://odoo-community.org.

report_relatorio/__init__.py

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+# -*- coding: utf-8 -*-
+
+#    Copyright 2016 Fabien Bourgeois <fabien@yaltik.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
+#    published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+from . import models
+from . import report

report_relatorio/models/__init__.py

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+# -*- coding: utf-8 -*-
+
+#    Copyright 2016 Fabien Bourgeois <fabien@yaltik.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
+#    published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+from . import ir_report

report_relatorio/models/ir_report.py

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+# -*- coding: utf-8 -*-
+
+#    Copyright 2016 Fabien Bourgeois <fabien@yaltik.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
+#    published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+from openerp import fields, models
+
+
+class IrActionsReportRelatorio(models.Model):
+    _inherit = 'ir.actions.report.xml'
+
+    report_type = fields.Selection(selection_add=[("xlsx", "xlsx")])

report_relatorio/openerp.tmp.py

@@ -0,0 +1,30 @@
+# -*- coding: utf-8 -*-
+
+#    Copyright 2016 Fabien Bourgeois <fabien@yaltik.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
+#    published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+{
+    'name': 'Relatorio reporting',
+    'summary': 'Adds simple reporting engine based on relatorio',
+    'version': '0.1',
+    'category': 'Reporting',
+    'author': 'Fabien Bourgeois',
+    'website': 'http://www.yaltik.com',
+    'license': 'AGPL-3',
+    'application': True,
+    'installable': True,
+    'external_dependencies': {'python': ['relatorio']},
+    'depends': ['base']
+}

report_relatorio/report/__init__.py

@@ -0,0 +1,18 @@
+# -*- coding: utf-8 -*-
+
+#    Copyright 2016 Fabien Bourgeois <fabien@yaltik.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
+#    published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+from . import report_relatorio

report_relatorio/report/report_xlsx.py

@@ -0,0 +1,45 @@
+# -*- coding: utf-8 -*-
+# Copyright 2015 ACSONE SA/NV (<http://acsone.eu>)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
+from cStringIO import StringIO
+
+from openerp.report.report_sxw import report_sxw
+from openerp.api import Environment
+
+import logging
+_logger = logging.getLogger(__name__)
+
+try:
+    import xlsxwriter
+except ImportError:
+    _logger.debug('Can not import xlsxwriter`.')
+
+
+class ReportXlsx(report_sxw):
+
+    def create(self, cr, uid, ids, data, context=None):
+        self.env = Environment(cr, uid, context)
+        report_obj = self.env['ir.actions.report.xml']
+        report = report_obj.search([('report_name', '=', self.name[7:])])
+        if report.ids:
+            self.title = report.name
+            if report.report_type == 'xlsx':
+                return self.create_xlsx_report(ids, data, report)
+        return super(ReportXlsx, self).create(cr, uid, ids, data, context)
+
+    def create_xlsx_report(self, ids, data, report):
+        self.parser_instance = self.parser(
+            self.env.cr, self.env.uid, self.name2, self.env.context)
+        objs = self.getObjects(
+            self.env.cr, self.env.uid, ids, self.env.context)
+        self.parser_instance.set_context(objs, data, ids, 'xlsx')
+        file_data = StringIO()
+        workbook = xlsxwriter.Workbook(file_data)
+        self.generate_xlsx_report(workbook, data, objs)
+        workbook.close()
+        file_data.seek(0)
+        return (file_data.read(), 'xlsx')
+
+    def generate_xlsx_report(self, workbook, data, objs):
+        raise NotImplementedError()

web_image_uploader/__init__.py

@@ -0,0 +1,16 @@
+# -*- coding: utf-8 -*-
+
+#    Copyright 2016 Fabien Bourgeois <fabien@yaltik.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
+#    published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.

web_image_uploader/__openerp__.py

@@ -0,0 +1,30 @@
+# -*- coding: utf-8 -*-
+
+#    Copyright 2016 Fabien Bourgeois <fabien@yaltik.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
+#    published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+{
+    'name': 'Web Image Uploader',
+    'summary': 'Web Widget : Image Uploader',
+    'description': 'Web Widget : Image Uploader',
+    'version': '0.1',
+    'category': 'Usability',
+    'author': 'Fabien Bourgeois',
+    'license': 'AGPL-3',
+    'application': False,
+    'installable': True,
+    'depends': ['web'],
+    'data': ['views/web_image_uploader.xml']
+}

web_image_uploader/static/src/js/dmuploader.js

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+/*
+ * dmuploader.js - Jquery File Uploader - 0.1
+ * http://www.daniel.com.uy/projects/jquery-file-uploader/
+ * 
+ * Copyright (c) 2013 Daniel Morales
+ * Dual licensed under the MIT and GPL licenses.
+ * http://www.daniel.com.uy/doc/license/
+ */
+
+(function($) {
+  var pluginName = 'dmUploader';
+
+  // These are the plugin defaults values
+  var defaults = {
+    url: document.URL,
+    method: 'POST',
+    extraData: {},
+    maxFileSize: 0,
+    maxFiles: 0,
+    allowedTypes: '*',
+    extFilter: null,
+    dataType: null,
+    fileName: 'file',
+    onInit: function(){},
+    onFallbackMode: function(message) {},
+    onNewFile: function(id, file){},
+    onBeforeUpload: function(id){},
+    onComplete: function(){},
+    onUploadProgress: function(id, percent){},
+    onUploadSuccess: function(id, data){},
+    onUploadError: function(id, message){},
+    onFileTypeError: function(file){},
+    onFileSizeError: function(file){},
+    onFileExtError: function(file){},
+    onFilesMaxError: function(file){}
+  };
+
+  var DmUploader = function(element, options)
+  {
+    this.element = $(element);
+
+    this.settings = $.extend({}, defaults, options);
+
+    if(!this.checkBrowser()){
+      return false;
+    }
+
+    this.init();
+
+    return true;
+  };
+
+  DmUploader.prototype.checkBrowser = function()
+  {
+    if(window.FormData === undefined){
+      this.settings.onFallbackMode.call(this.element, 'Browser doesn\'t support Form API');
+
+      return false;
+    }
+
+    if(this.element.find('input[type=file]').length > 0){
+      return true;
+    }
+
+    if (!this.checkEvent('drop', this.element) || !this.checkEvent('dragstart', this.element)){
+      this.settings.onFallbackMode.call(this.element, 'Browser doesn\'t support Ajax Drag and Drop');
+
+      return false;
+    }
+
+    return true;
+  };
+
+  DmUploader.prototype.checkEvent = function(eventName, element)
+  {
+    var element = element || document.createElement('div');
+    var eventName = 'on' + eventName;
+
+    var isSupported = eventName in element;
+
+    if(!isSupported){
+      if(!element.setAttribute){
+        element = document.createElement('div');
+      }
+      if(element.setAttribute && element.removeAttribute){
+        element.setAttribute(eventName, '');
+        isSupported = typeof element[eventName] == 'function';
+
+        if(typeof element[eventName] != 'undefined'){
+          element[eventName] = undefined;
+        }
+        element.removeAttribute(eventName);
+      }
+    }
+
+    element = null;
+    return isSupported;
+  };
+
+  DmUploader.prototype.init = function()
+  {
+    var widget = this;
+
+    widget.queue = new Array();
+    widget.queuePos = -1;
+    widget.queueRunning = false;
+
+    // -- Drag and drop event
+    widget.element.on('drop', function (evt){
+      evt.preventDefault();
+      var files = evt.originalEvent.dataTransfer.files;
+
+      widget.queueFiles(files);
+    });
+
+    //-- Optional File input to make a clickable area
+    widget.element.find('input[type=file]').on('change', function(evt){
+      var files = evt.target.files;
+
+      widget.queueFiles(files);
+
+      $(this).val('');
+    });
+        
+    this.settings.onInit.call(this.element);
+  };
+
+  DmUploader.prototype.queueFiles = function(files)
+  {
+    var j = this.queue.length;
+
+    for (var i= 0; i < files.length; i++)
+    {
+      var file = files[i];
+
+      // Check file size
+      if((this.settings.maxFileSize > 0) &&
+          (file.size > this.settings.maxFileSize)){
+
+        this.settings.onFileSizeError.call(this.element, file);
+
+        continue;
+      }
+
+      // Check file type
+      if((this.settings.allowedTypes != '*') &&
+          !file.type.match(this.settings.allowedTypes)){
+
+        this.settings.onFileTypeError.call(this.element, file);
+
+        continue;
+      }
+
+      // Check file extension
+      if(this.settings.extFilter != null){
+        var extList = this.settings.extFilter.toLowerCase().split(';');
+
+        var ext = file.name.toLowerCase().split('.').pop();
+
+        if($.inArray(ext, extList) < 0){
+          this.settings.onFileExtError.call(this.element, file);
+
+          continue;
+        }
+      }
+            
+      // Check max files
+      if(this.settings.maxFiles > 0) {
+        if(this.queue.length >= this.settings.maxFiles) {
+          this.settings.onFilesMaxError.call(this.element, file);
+
+          continue;
+        }
+      }
+
+      this.queue.push(file);
+
+      var index = this.queue.length - 1;
+
+      this.settings.onNewFile.call(this.element, index, file);
+    }
+
+    // Only start Queue if we haven't!
+    if(this.queueRunning){
+      return false;
+    }
+
+    // and only if new Failes were successfully added
+    if(this.queue.length == j){
+      return false;
+    }
+
+    this.processQueue();
+
+    return true;
+  };
+
+  DmUploader.prototype.processQueue = function()
+  {
+    var widget = this;
+
+    widget.queuePos++;
+
+    if(widget.queuePos >= widget.queue.length){
+      // Cleanup
+
+      widget.settings.onComplete.call(widget.element);
+
+      // Wait until new files are droped
+      widget.queuePos = (widget.queue.length - 1);
+
+      widget.queueRunning = false;
+
+      return;
+    }
+
+    var file = widget.queue[widget.queuePos];
+
+    // Form Data
+    var fd = new FormData();
+    fd.append(widget.settings.fileName, file);
+
+    // Return from client function (default === undefined)
+    var can_continue = widget.settings.onBeforeUpload.call(widget.element, widget.queuePos);
+    
+    // If the client function doesn't return FALSE then continue
+    if( false === can_continue ) {
+      return;
+    }
+
+    // Append extra Form Data
+    $.each(widget.settings.extraData, function(exKey, exVal){
+      fd.append(exKey, exVal);
+    });
+
+    widget.queueRunning = true;
+
+    // Ajax Submit
+    $.ajax({
+      url: widget.settings.url,
+      type: widget.settings.method,
+      dataType: widget.settings.dataType,
+      data: fd,
+      cache: false,
+      contentType: false,
+      processData: false,
+      forceSync: false,
+      xhr: function(){
+        var xhrobj = $.ajaxSettings.xhr();
+        if(xhrobj.upload){
+          xhrobj.upload.addEventListener('progress', function(event) {
+            var percent = 0;
+            var position = event.loaded || event.position;
+            var total = event.total || event.totalSize;
+            if(event.lengthComputable){
+              percent = Math.ceil(position / total * 100);
+            }
+
+            widget.settings.onUploadProgress.call(widget.element, widget.queuePos, percent);
+          }, false);
+        }
+
+        return xhrobj;
+      },
+      success: function (data, message, xhr){
+        widget.settings.onUploadSuccess.call(widget.element, widget.queuePos, data);
+      },
+      error: function (xhr, status, errMsg){
+        widget.settings.onUploadError.call(widget.element, widget.queuePos, errMsg);
+      },
+      complete: function(xhr, textStatus){
+        widget.processQueue();
+      }
+    });
+  }
+
+  $.fn.dmUploader = function(options){
+    return this.each(function(){
+      if(!$.data(this, pluginName)){
+        $.data(this, pluginName, new DmUploader(this, options));
+      }
+    });
+  };
+
+  // -- Disable Document D&D events to prevent opening the file on browser when we drop them
+  $(document).on('dragenter', function (e) { e.stopPropagation(); e.preventDefault(); });
+  $(document).on('dragover', function (e) { e.stopPropagation(); e.preventDefault(); });
+  $(document).on('drop', function (e) { e.stopPropagation(); e.preventDefault(); });
+})(jQuery);

web_image_uploader/web_image_uploader.xml

@@ -0,0 +1,57 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<!--
+Copyright 2016 Fabien Bourgeois <fabien@yaltik.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 published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU Affero General Public License for more details.
+
+You should have received a copy of the GNU Affero General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+-->
+
+<openerp>
+    <data>
+      <!-- Assets inclusion -->
+      <template id="web_image_uploader_assets"
+        inherit_id="web.assets_common" name="Mass Image Upload Editor">
+        <xpath expr="." position="inside">
+          <script type="text/javascript"
+            src="/web_image_uploader/static/src/js/dmuploader.js"></script>
+        </xpath>
+      </template>
+
+        <template id="mass_upload_page" name="Mass Image Upload Page">
+            <t t-call="web.assets_common"/>
+            <t t-call="web.assets_backend"/>
+            <div style="padding:50px;">
+                <form action="demo_form.asp">
+                    Enter the name of the field which matches the filename e.g. field 'pin' with value 138 matches up with 138.jpg<br/>
+                    <b>Mapping Field</b> <input type="textbox" id="mapField" /><br/>
+                    <input id="mass_image_upload_input" name="mass_image_upload_input[]" type="file" multiple="multiple" accept="image/*" /><br/>
+                    <br/>
+                    <input type="button" id="mass_image_upload_button" value="Upload"/><br/>
+                    <b>Currently Complete: </b><span id="complete_count"></span>
+                </form>
+                <br/>
+                <br/>
+                <div id="logdiv" style="float:left;width:50%;">
+                    <b>Log</b><br/>
+                    <textarea id="massimageuploadsuccess" style="width:90%;height:500px;"/>
+                </div>
+                <div id="errordiv" style="float:right;width:50%">
+                    <b>Errors</b><br/>
+                    <textarea id="massimageuploaderror" style="width:100%;height:500px;"/>
+                </div>
+            </div>
+        </template>
+
+    </data>
+</openerp>

web_multi_uploader/__init__.py

@@ -0,0 +1,22 @@
+# -*- coding: utf-8 -*-
+##############################################################################
+#
+#    OpenERP, Open Source Management Solution
+#    Copyright (C) 2004-2010 Tiny SPRL (<http://tiny.be>).
+#    Author: Naresh Soni
+#    Copyright 2015 Cozy Business Solutions Pvt.Ltd
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License as
+#    published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+import controllers

web_multi_uploader/__openerp__.py

@@ -0,0 +1,45 @@
+# -*- coding: utf-8 -*-
+##############################################################################
+#
+#    OpenERP, Open Source Management Solution
+#    Copyright (C) 2004-2010 Tiny SPRL (<http://tiny.be>).
+#    Author: Naresh Soni
+#    Copyright 2015 Cozy Business Solutions Pvt.Ltd
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License as
+#    published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+
+
+{
+    'name': 'Web Multi Uploader',
+     'version': '0.1',
+     'author': 'Cozy Business Solutions Pvt.Ltd.',
+    'category': 'Tools',
+    'description': """
+
+This module enables you to upload multiple files as attachments at once
+from top menu and chatter attachment.
+==================================
+
+""",
+    'version': '1.0',
+    'depends': ['web'],
+    'data': [
+        'views/web_multi_uploader.xml',
+    ],
+    'qweb': [
+        "static/src/xml/web_multi_uploader.xml",
+    ],
+    'auto_install': False,
+}

web_multi_uploader/controllers/__init__.py

@@ -0,0 +1,23 @@
+# -*- coding: utf-8 -*-
+##############################################################################
+#
+#    OpenERP, Open Source Management Solution
+#    Copyright (C) 2004-2010 Tiny SPRL (<http://tiny.be>).
+#    Author: Naresh Soni
+#    Copyright 2015 Cozy Business Solutions Pvt.Ltd
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License as
+#    published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+
+from . import main

web_multi_uploader/controllers/main.py

@@ -0,0 +1,60 @@
+# -*- coding: utf-8 -*-
+##############################################################################
+#
+#    OpenERP, Open Source Management Solution
+#    Copyright (C) 2004-2010 Tiny SPRL (<http://tiny.be>).
+#    Author: Naresh Soni
+#    Copyright 2015 Cozy Business Solutions Pvt.Ltd
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License as
+#    published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+
+
+
+import base64
+import logging
+import simplejson
+
+import openerp
+from openerp.addons.web import http
+from openerp.http import request
+from openerp.addons.web.controllers.main import serialize_exception, Home
+logger = logging.getLogger(__name__)
+
+
+class Uplodear(Home):
+    @http.route('/web/binary/upload_multi_attachment', type='http', auth="user")
+    @serialize_exception
+    def upload_attachment(self, callback, model, id, ufile):
+        files = http.request.httprequest.files.getlist('ufile')
+        Model = request.session.model('ir.attachment')
+        out = """<script language="javascript" type="text/javascript">
+                    var win = window.top.window;
+                    win.jQuery(win).trigger(%s, %s);
+                </script>"""
+        try:
+            args = {}
+            for ufile in files:
+                attachment_id = Model.create({
+                    'name': ufile.filename,
+                    'datas': base64.encodestring(ufile.read()),
+                    'datas_fname': ufile.filename,
+                    'res_model': model,
+                    'res_id': int(id)
+                }, request.context)
+                args[attachment_id] = ufile.filename
+        except Exception:
+            args = {'error': "Something horrible happened"}
+            logger.exception("Fail to upload attachment %s" % ufile.filename)
+        return out % (simplejson.dumps(callback), simplejson.dumps(args))

web_multi_uploader/static/src/js/web_mulit_uploader.js

@@ -0,0 +1,68 @@
+openerp.web_multi_uploader = function(session) {
+    var mail = session.mail;
+    session.mail.ThreadComposeMessage.include({
+        on_attachment_change: function (event) {
+            event.stopPropagation();
+            var self = this;
+            var $target = $(event.target);
+            if ($target.val() !== '') {
+                var filename = $target.val().replace(/.*[\\\/]/,'');
+
+                // if the files exits for this answer, delete the file before upload
+                var attachments=[];
+                for (var i in this.attachment_ids) {
+                    if ((this.attachment_ids[i].filename || this.attachment_ids[i].name) == filename) {
+                        if (this.attachment_ids[i].upload) {
+                            return false;
+                        }
+                        this.ds_attachment.unlink([this.attachment_ids[i].id]);
+                    } else {
+                        attachments.push(this.attachment_ids[i]);
+                    }
+                }
+                this.attachment_ids = attachments;
+
+                // submit file
+                this.$('form.oe_form_binary_form').submit();
+
+                this.$(".oe_attachment_file").hide();
+
+                var target = $target.get(0);
+                _.each(target.files, function(file){
+                    self.attachment_ids.push({
+                        'id': 0,
+                        'name': file.name,
+                        'filename': file.name,
+                        'url': '',
+                        'upload': true
+                    });
+                });
+                this.display_attachments();
+            }
+        },
+        on_attachment_loaded: function (event, result) {
+            if (result.erorr) {
+                this.do_warn( session.web.qweb.render('mail.error_upload'), result.error);
+                this.attachment_ids = _.filter(this.attachment_ids, function (val) { return !val.upload; });
+            } else {
+                for (var i in this.attachment_ids) {
+                    if (_.contains(_.values(result), this.attachment_ids[i].filename) && this.attachment_ids[i].upload) {
+                        var filename = this.attachment_ids[i].filename;
+                        var id = _.invert(result)[filename];
+                        this.attachment_ids[i]={
+                            'id': id,
+                            'name': filename,
+                            'filename': filename,
+                            'url': mail.ChatterUtils.get_attachment_url(this.session, this.id, id)
+                        };
+                    }
+                }
+            }
+            this.display_attachments();
+            var $input = this.$('input.oe_form_binary_file');
+            $input.after($input.clone(true)).remove();
+            this.$(".oe_attachment_file").show();
+        },
+
+    });
+};

web_multi_uploader/static/src/xml/web_multi_uploader.xml

@@ -0,0 +1,46 @@
+<template>
+<t t-name="HiddenInputMultiFile">
+    <div t-attf-class="oe_hidden_input_file #{fileupload_class or ''}" t-att-style="fileupload_style">
+        <form class="oe_form_binary_form" t-att-target="fileupload_id"
+            method="post" enctype="multipart/form-data" t-att-action="fileupload_action || '/web/binary/upload'">
+            <input type="hidden" name="session_id" value="" t-if="widget.session.override_session"/>
+            <input type="hidden" name="callback" t-att-value="fileupload_id"/>
+            <t t-raw="0"/>
+            <input type="file" class="oe_form_binary_file" multiple="multiple" name="ufile" t-if="widget.widget!='image'"/>
+            <input type="file" class="oe_form_binary_file" name="ufile" accept="image/*" t-if="widget.widget=='image'"/>
+        </form>
+        <iframe t-att-id="fileupload_id" t-att-name="fileupload_id" style="display: none"/>
+    </div>
+</t>
+
+<t t-extend="Sidebar">
+    <t t-jquery="li.oe_sidebar_add_attachment" t-operation="replace">
+        <li t-if="widget.view.is_action_enabled('edit') &amp;&amp; section.name == 'files'" class="oe_sidebar_add_attachment">
+            <t t-call="HiddenInputMultiFile">
+                <t t-set="fileupload_id" t-value="widget.fileupload_id"/>
+                <t t-set="fileupload_action" t-translation="off">/web/binary/upload_multi_attachment</t>
+                <input type="hidden" name="model" t-att-value="widget.dataset and widget.dataset.model"/>
+                <input type="hidden" name="id" t-att-value="widget.model_id"/>
+                <input type="hidden" name="session_id" t-att-value="widget.session.session_id" t-if="widget.session.override_session"/>
+                <span>Add...</span>
+            </t>
+        </li>
+    </t>
+</t>
+<t t-extend="mail.compose_message.add_attachment">
+    <t t-jquery="span.oe_add" t-operation="replace">
+        <span class="oe_add">
+            <button class="oe_attach"><span class="oe_e">'</span></button>
+            <span class='oe_attach_label'>Attach a File</span>
+            <t t-call="HiddenInputMultiFile">
+                <t t-set="fileupload_id" t-value="widget.fileupload_id"/>
+                <t t-set="fileupload_action" t-translation="off">/web/binary/upload_multi_attachment</t>
+                <input type="hidden" name="model" value="mail.compose.message"/>
+                <input type="hidden" name="id" value="0"/>
+                <input type="hidden" name="session_id" t-att-value="widget.session.session_id"/>
+            </t>
+        </span>
+    </t>
+</t>
+
+</template>

web_multi_uploader/views/web_multi_uploader.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- vim:fdn=3:
+-->
+<openerp>
+    <data>
+        <template id="assets_backend" name="web_mulit_uploader assets" inherit_id="web.assets_backend">
+            <xpath expr="." position="inside">
+                <script type="text/javascript" src="/web_multi_uploader/static/src/js/web_mulit_uploader.js"></script>
+            </xpath>
+        </template>
+    </data>
+</openerp>