[REM] import from core, moving to module

bzr revid: xmo@openerp.com-20120911063607-xvhyjqohptynro30

7 files changed, 17 insertions, 458 deletions

diff --git a/addons/web/static/src/css/base.css b/addons/web/static/src/css/base.css
index 73457e2bc19..f952dd298fd 100644
--- a/addons/web/static/src/css/base.css
+++ b/addons/web/static/src/css/base.css
@@ -2574,10 +2574,13 @@
 .openerp .oe_form .oe_form_field_many2many > .oe_list .oe_list_pager_single_page {
   display: none;
 }
+.openerp .oe_list_buttons .oe_alternative {
+  visibility: hidden;
+}
 .openerp .oe_list_buttons .oe_list_save, .openerp .oe_list_buttons .oe_list_discard {
   display: none;
 }
-.openerp .oe_list_buttons.oe_editing .oe_list_add, .openerp .oe_list_buttons.oe_editing .oe_list_button_import {
+.openerp .oe_list_buttons.oe_editing .oe_list_add {
   display: none;
 }
 .openerp .oe_list_buttons.oe_editing .oe_list_save {
@@ -2586,6 +2589,9 @@
 .openerp .oe_list_buttons.oe_editing .oe_list_discard {
   display: inline;
 }
+.openerp .oe_list_buttons.oe_editing .oe_alternative {
+  visibility: visible;
+}
 .openerp .oe_list {
   position: relative;
 }
diff --git a/addons/web/static/src/css/base.sass b/addons/web/static/src/css/base.sass
index 5e346b32df2..1f332756cf7 100644
--- a/addons/web/static/src/css/base.sass
+++ b/addons/web/static/src/css/base.sass
@@ -1971,15 +1971,19 @@ $sheet-max-width: 860px
     // }}}
     // ListView {{{
     .oe_list_buttons
+        .oe_alternative
+            visibility: hidden
         .oe_list_save, .oe_list_discard
             display: none
         &.oe_editing
-            .oe_list_add, .oe_list_button_import
+            .oe_list_add
                 display: none
             .oe_list_save
                 display: inline-block
             .oe_list_discard
                 display: inline
+            .oe_alternative
+                visibility: visible
 
     .oe_list
         position: relative
diff --git a/addons/web/static/src/css/data_import.css b/addons/web/static/src/css/data_import.css
deleted file mode 100644
index 47cd52aa081..00000000000
--- a/addons/web/static/src/css/data_import.css
+++ /dev/null
@@ -1,46 +0,0 @@
-.openerp .oe_import_grid {
-    border: none;
-    border-collapse: collapse;
-}
-.openerp .oe_import_grid-header .oe_import_grid-cell {
-    background: url(../img/gradientlinebg.gif) repeat-x #CCCCCC;
-    border-bottom: 1px solid #E3E3E3;
-    font-weight: bold;
-    text-align: left;
-}
-.openerp .oe_import_grid-row .oe_import_grid-cell {
-    border-bottom: 1px solid #E3E3E3;
-}
-
-.openerp .oe_import_no_result .oe_import_result {
-    display: none;
-}
-.openerp .oe_import fieldset {
-    cursor: pointer;
-}
-.openerp .oe_import fieldset legend:before {
-    content: '\25BC  ';
-}
-.openerp .oe_import fieldset.oe_closed legend:before {
-    content: '\25B6  ';
-}
-.openerp .oe_import fieldset.oe_closed table {
-    display: none;
-}
-.openerp .oe_import .separator.horizontal {
-    font-weight: bold;
-    border-bottom-width: 1px;
-    margin: 6px 4px 6px 1px;
-    height: 20px;
-}
-.openerp .duplicate_fld{
-    background-color:#FF6666;
-}
-.openerp .select_fld{
-    background: none repeat scroll 0 0 white;
-}
-.openerp .ui-autocomplete {
-    max-height: 300px;
-    overflow-y: auto;
-    padding-right: 20px;
-}
diff --git a/addons/web/static/src/js/data_import.js b/addons/web/static/src/js/data_import.js
deleted file mode 100644
index 3c677b0ec26..00000000000
--- a/addons/web/static/src/js/data_import.js
+++ /dev/null
@@ -1,393 +0,0 @@
-openerp.web.data_import = function(instance) {
-var QWeb = instance.web.qweb,
-    _t = instance.web._t;
-/**
- * Safari does not deal well at all with raw JSON data being returned. As a
- * result, we're going to cheat by using a pseudo-jsonp: instead of getting
- * JSON data in the iframe, we're getting a ``script`` tag which consists of a
- * function call and the returned data (the json dump).
- *
- * The function is an auto-generated name bound to ``window``, which calls
- * back into the callback provided here.
- *
- * @param {Object} form the form element (DOM or jQuery) to use in the call
- * @param {Object} attributes jquery.form attributes object
- * @param {Function} callback function to call with the returned data
- */
-function jsonp(form, attributes, callback) {
-    attributes = attributes || {};
-    var options = {jsonp: _.uniqueId('import_callback_')};
-    window[options.jsonp] = function () {
-        delete window[options.jsonp];
-        callback.apply(null, arguments);
-    };
-    if ('data' in attributes) {
-        _.extend(attributes.data, options);
-    } else {
-        _.extend(attributes, {data: options});
-    }
-    $(form).ajaxSubmit(attributes);
-}
-
-instance.web.DataImport = instance.web.Dialog.extend({
-    template: 'ImportDataView',
-    dialog_title: {toString: function () { return _t("Import Data"); }},
-    init: function(parent, dataset){
-        var self = this;
-        this._super(parent, {});
-        this.model = parent.model;
-        this.fields = [];
-        this.all_fields = [];
-        this.fields_with_defaults = [];
-        this.required_fields = null;
-
-        var convert_fields = function (root, prefix) {
-            prefix = prefix || '';
-            _(root.fields).each(function (f) {
-                self.all_fields.push(prefix + f.name);
-                if (f.fields) {
-                    convert_fields(f, prefix + f.id + '/');
-                }
-            });
-        };
-        this.ready  = $.Deferred.queue().then(function () {
-            self.required_fields = _(self.fields).chain()
-                .filter(function (field) {
-                    return field.required &&
-                           !_.include(self.fields_with_defaults, field.id); })
-                .pluck('id')
-                .uniq()
-                .value();
-            convert_fields(self);
-            self.all_fields.sort();
-        });
-    },
-    start: function() {
-        var self = this;
-        this._super();
-        this.open({
-            buttons: [
-                {text: _t("Close"), click: function() { self.destroy(); }},
-                {text: _t("Import File"), click: function() { self.do_import(); }, 'class': 'oe_import_dialog_button'}
-            ],
-            close: function(event, ui) {
-                self.destroy();
-            }
-        });
-        this.toggle_import_button(false);
-        this.$el.find('#csvfile').change(this.on_autodetect_data);
-        this.$el.find('fieldset').change(this.on_autodetect_data);
-        this.$el.delegate('fieldset legend', 'click', function() {
-            $(this).parent().toggleClass('oe_closed');
-        });
-        this.ready.push(new instance.web.DataSet(this, this.model).call(
-            'fields_get', [], function (fields) {
-                self.graft_fields(fields);
-                self.ready.push(new instance.web.DataSet(self, self.model)
-                        .default_get(_.pluck(self.fields, 'id')).then(function (fields) {
-                    _.each(fields, function(val, key) {
-                        if (val) {
-                            self.fields_with_defaults.push(key);
-                        }
-                    });
-                })
-            )
-        }));
-    },
-    graft_fields: function (fields, parent, level) {
-        parent = parent || this;
-        level = level || 0;
-
-        var self = this;
-        if (level === 0) {
-            parent.fields.push({
-                id: 'id',
-                name: 'id',
-                string: _t('External ID'),
-                required: false
-            });
-        }
-        _(fields).each(function (field, field_name) {
-            // Ignore spec for id field
-            // Don't import function fields (function and related)
-            if (field_name === 'id') {
-                return;
-            }
-            // Skip if there's no state which could disable @readonly,
-            // if a field is ever always readonly we can't import it
-            if (field.readonly) {
-                // no states at all
-                if (_.isEmpty(field.states)) { return; }
-                // no state altering @readonly
-                if (!_.any(field.states, function (modifiers) {
-                    return _(modifiers).chain().pluck(0).contains('readonly').value();
-                })) { return; }
-            }
-
-            var f = {
-                id: field_name,
-                name: field_name,
-                string: field.string,
-                required: field.required
-            };
-
-            switch (field.type) {
-            case 'many2many':
-            case 'many2one':
-                // push a copy for the bare many2one field, to allow importing
-                // using name_search too - even if we default to exporting the XML ID
-                var many2one_field = _.extend({}, f)
-                parent.fields.push(many2one_field);
-                f.name += '/id';
-                break;
-            case 'one2many':
-                f.name += '/id';
-                f.fields = [];
-                // only fetch sub-fields to a depth of 2 levels
-                if (level < 2) {
-                    self.ready.push(new instance.web.DataSet(self, field.relation).call(
-                        'fields_get', [], function (fields) {
-                            self.graft_fields(fields, f, level+1);
-                    }));
-                }
-                break;
-            }
-            parent.fields.push(f);
-        });
-    },
-    toggle_import_button: function (newstate) {
-        instance.web.dialog(this.$el, 'widget')
-                .find('.oe_import_dialog_button')
-                .button('option', 'disabled', !newstate);
-    },
-    do_import: function() {
-        if(!this.$el.find('#csvfile').val()) { return; }
-        var lines_to_skip = parseInt(this.$el.find('#csv_skip').val(), 10);
-        var with_headers = this.$el.find('#file_has_headers').prop('checked');
-        if (!lines_to_skip && with_headers) {
-            lines_to_skip = 1;
-        }
-        var indices = [], fields = [];
-        this.$el.find(".sel_fields").each(function(index, element) {
-            var val = element.value;
-            if (!val) {
-                return;
-            }
-            indices.push(index);
-            fields.push(val);
-        });
-
-        jsonp(this.$el.find('#import_data'), {
-            url: '/web/import/import_data',
-            data: {
-                model: this.model,
-                meta: JSON.stringify({
-                    skip: lines_to_skip,
-                    indices: indices,
-                    fields: fields
-                })
-            }
-        }, this.on_import_results);
-    },
-    on_autodetect_data: function() {
-        if(!this.$el.find('#csvfile').val()) { return; }
-        jsonp(this.$el.find('#import_data'), {
-            url: '/web/import/detect_data'
-        }, this.on_import_results);
-    },
-    on_import_results: function(results) {
-        this.$el.find('#result').empty();
-        var headers, result_node = this.$el.find("#result");
-
-        if (results['error']) {
-            result_node.append(QWeb.render('ImportView.error', {
-                'error': results['error']}));
-            this.$el.find('fieldset').removeClass('oe_closed');
-            return;
-        }
-        if (results['success']) {
-            if (this.getParent().getParent().active_view == "list") {
-                this.getParent().reload_content();
-            }
-            this.destroy();
-            return;
-        }
-
-        if (results['records']) {
-            var lines_to_skip = parseInt(this.$el.find('#csv_skip').val(), 10),
-                with_headers = this.$el.find('#file_has_headers').prop('checked');
-            headers = with_headers ? results.records[0] : null;
-
-            result_node.append(QWeb.render('ImportView.result', {
-                'headers': headers,
-                'records': lines_to_skip ? results.records.slice(lines_to_skip)
-                          : with_headers ? results.records.slice(1)
-                          : results.records
-            }));
-            this.$el.find('fieldset').addClass('oe_closed');
-        }
-        this.$el.find('form').removeClass('oe_import_no_result');
-
-        this.$el.delegate('.oe_m2o_drop_down_button', 'click', function () {
-            $(this).prev('input').focus();
-        });
-
-        var self = this;
-        this.ready.then(function () {
-            var $fields = self.$el.find('.sel_fields').bind('blur', function () {
-                if (this.value && !_(self.all_fields).contains(this.value)) {
-                    this.value = '';
-                }
-            }).autocomplete({
-                minLength: 0,
-                source: self.all_fields,
-                change: self.on_check_field_values
-            }).focus(function () {
-                $(this).autocomplete('search');
-            });
-            // Column auto-detection
-            _(headers).each(function (header, index) {
-                var field_name = self.match_column_to_field(header);
-                if (field_name) {
-                    $fields.eq(index).val(field_name);
-                }
-            });
-            self.on_check_field_values();
-        });
-    },
-    /**
-     * Returns the name of the field (nested) matching the provided column name
-     *
-     * @param {String} name column name to look for
-     * @param {Array} [fields] fields to look into for the provided name
-     * @returns {String|undefined}
-     */
-    match_column_to_field: function (name, fields) {
-        fields = fields || this.fields;
-        var f;
-        f = _(fields).detect(function (field) {
-            return field.name === name
-        });
-        if (!f) {
-            f = _(fields).detect(function (field) {
-                // TODO: levenshtein between header and field.string
-                return field.string.toLowerCase() === name.toLowerCase();
-            });
-        }
-        if (f) { return f.name; }
-
-        // if ``name`` is a path (o2m), we need to recurse through its .fields
-        var index = name.indexOf('/');
-        if (index === -1) { return undefined; }
-        // Get the first path section, try to find the matching field
-        var column_name = name.substring(0, index);
-        f = _(fields).detect(function (field) {
-            // field.name for o2m is $foo/id, so we want to match on id
-            return field.id === column_name;
-        });
-        if (!f) {
-            f = _(fields).detect(function (field) {
-                return field.string.toLowerCase() === column_name.toLowerCase();
-            });
-        }
-        if (!f) { return undefined; }
-
-        // if we found a matching field for the first path section, recurse in
-        // its own .fields to try and get the rest of the path matched
-        var rest = this.match_column_to_field(
-                name.substring(index+1), f.fields);
-        if (!rest) { return undefined; }
-        return f.id + '/' + rest;
-    },
-    /**
-     * Looks through all the field selections, and tries to find if two
-     * (or more) columns were matched to the same model field.
-     *
-     * Returns a map of the multiply-mapped fields to an array of offending
-     * columns (not actually columns, but the inputs containing the same field
-     * names).
-     *
-     * Also has the side-effect of marking the discovered inputs with the class
-     * ``duplicate_fld``.
-     *
-     * @returns {Object<String, Array<String>>} map of duplicate field matches to same-valued inputs
-     */
-    find_duplicate_fields: function() {
-        // Maps values to DOM nodes, in order to discover duplicates
-        var values = {}, duplicates = {};
-        this.$el.find(".sel_fields").each(function(index, element) {
-            var value = element.value;
-            var $el = $(element).removeClass('duplicate_fld');
-            if (!value) { return; }
-
-            if (!(value in values)) {
-                values[value] = element;
-            } else {
-                var same_valued_field = values[value];
-                if (value in duplicates) {
-                    duplicates[value].push(element);
-                } else {
-                    duplicates[value] = [same_valued_field, element];
-                }
-                $el.add(same_valued_field).addClass('duplicate_fld');
-            }
-        });
-        return duplicates;
-    },
-    on_check_field_values: function () {
-        this.$el.find("#message, #msg").remove();
-
-        var required_valid = this.check_required();
-
-        var duplicates = this.find_duplicate_fields();
-        if (_.isEmpty(duplicates)) {
-            this.toggle_import_button(required_valid);
-        } else {
-            var $err = $('<div id="msg" style="color: red;">'+_t("Destination fields should only be selected once, some fields are selected more than once:")+'</div>').insertBefore(this.$el.find('#result'));
-            var $dupes = $('<dl>').appendTo($err);
-            _(duplicates).each(function(elements, value) {
-                $('<dt>').text(value).appendTo($dupes);
-                _(elements).each(function(element) {
-                    var cell = $(element).closest('td');
-                    $('<dd>').text(cell.parent().children().index(cell)).appendTo($dupes);
-                });
-            });
-            this.toggle_import_button(false);
-        }
-
-    },
-    check_required: function() {
-        var self = this;
-        if (!self.required_fields.length) { return true; }
-
-        // Resolve field id based on column name, as there may be
-        // several ways to provide the value for a given field and
-        // thus satisfy the requirement. 
-        // (e.g. m2o_id or m2o_id/id columns may be provided)
-        var resolve_field_id = function(column_name) {
-            var f = _.detect(self.fields, function(field) {
-                return field.name === column_name;
-            });
-            if (!f) { return column_name; };
-            return f.id;
-        };
-
-        var selected_fields = _(this.$el.find('.sel_fields').get()).chain()
-            .pluck('value')
-            .compact()
-            .map(resolve_field_id)
-            .value();
-
-        var missing_fields = _.difference(this.required_fields, selected_fields);
-        if (missing_fields.length) {
-            this.$el.find("#result").before('<div id="message" style="color:red">' + _t("*Required Fields are not selected :") + missing_fields + '.</div>');
-            return false;
-        }
-        return true;
-    },
-    destroy: function() {
-        this.$el.remove();
-        this._super();
-    }
-});
-};
diff --git a/addons/web/static/src/js/view_list.js b/addons/web/static/src/js/view_list.js
index df61e9bd6bd..015cd1636f1 100644
--- a/addons/web/static/src/js/view_list.js
+++ b/addons/web/static/src/js/view_list.js
@@ -21,8 +21,6 @@ instance.web.ListView = instance.web.View.extend( /** @lends instance.web.ListVi
         // whether the view rows can be reordered (via vertical drag & drop)
         'reorderable': true,
         'action_buttons': true,
-        // if true, the 'Import', 'Export', etc... buttons will be shown
-        'import_enabled': true,
     },
     /**
      * Core class for list-type displays.
@@ -281,7 +279,7 @@ instance.web.ListView = instance.web.View.extend( /** @lends instance.web.ListVi
             self.reload_content();
         });
 
-        // Add button and Import link
+        // Add button
         if (!this.$buttons) {
             this.$buttons = $(QWeb.render("ListView.buttons", {'widget':self}));
             if (this.options.$buttons) {
@@ -292,10 +290,6 @@ instance.web.ListView = instance.web.View.extend( /** @lends instance.web.ListVi
             this.$buttons.find('.oe_list_add')
                     .click(this.proxy('do_add_record'))
                     .prop('disabled', grouped);
-            this.$buttons.on('click', '.oe_list_button_import', function() {
-                self.on_sidebar_import();
-                return false;
-            });
         }
 
         // Pager
@@ -358,7 +352,6 @@ instance.web.ListView = instance.web.View.extend( /** @lends instance.web.ListVi
             this.sidebar = new instance.web.Sidebar(this);
             this.sidebar.appendTo(this.options.$sidebar);
             this.sidebar.add_items('other', _.compact([
-                self.is_action_enabled('create') && { label: _t("Import"), callback: this.on_sidebar_import },
                 { label: _t("Export"), callback: this.on_sidebar_export },
                 self.is_action_enabled('delete') && { label: _t('Delete'), callback: this.do_delete_selected }
             ]));
diff --git a/addons/web/static/src/js/views.js b/addons/web/static/src/js/views.js
index 90709276bdf..2dffe9520a1 100644
--- a/addons/web/static/src/js/views.js
+++ b/addons/web/static/src/js/views.js
@@ -1249,9 +1249,6 @@ instance.web.View = instance.web.Widget.extend({
     },
     do_search: function(view) {
     },
-    on_sidebar_import: function() {
-        new instance.web.DataImport(this, this.dataset).open();
-    },
     on_sidebar_export: function() {
         new instance.web.DataExport(this, this.dataset).open();
     },
diff --git a/addons/web/static/src/xml/base.xml b/addons/web/static/src/xml/base.xml
index d067b7586fb..a595bb9e495 100644
--- a/addons/web/static/src/xml/base.xml
+++ b/addons/web/static/src/xml/base.xml
@@ -652,9 +652,6 @@
         <button type="button" class="oe_button oe_list_add oe_highlight">
             <t t-esc="widget.options.addable"/>
         </button>
-        <span class="oe_alternative" t-if="widget.options.import_enabled">
-            <span class="oe_fade">or</span> <a href="#" class="oe_bold oe_list_button_import">Import</a>
-        </span>
     </t>
 </div>
 <t t-name="ListView.pager">
@@ -698,9 +695,10 @@
     <t t-jquery="button.oe_list_add" t-operation="after">
         <button class="oe_button oe_list_save oe_highlight"
                 type="button">Save</button>
-    </t>
-    <t t-jquery="a.oe_list_button_import" t-operation="after">
-        <a href="#" class="oe_bold oe_list_discard">Discard</a>
+        <span class="oe_alternative">
+            <span class="oe_fade">or</span>
+            <a href="#" class="oe_bold oe_list_discard">Discard</a>
+        </span>
     </t>
 </t>
 <t t-extend="ListView.row">