[IMP] work in progress: adds the export functionality in graph view (addon web_graph)
bzr revid: ged@openerp.com-20140203113332-fvr9cra2dhj4h0ju
This commit is contained in:
Gery Debongnie
parent
1c42440313
commit
882fde48f0
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import controllers
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import main
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from openerp import http
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import simplejson
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from openerp.http import request, serialize_exception as _serialize_exception
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try:
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import xlwt
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except ImportError:
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xlwt = None
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class TableExporter(http.Controller):
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@http.route('/web_graph/check_xlwt', type='json', auth='none')
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def check_xlwt(self):
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return xlwt is not None
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@http.route('/web_graph/export_xls', type='http', auth="user")
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def export_xls(self, data, token):
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jdata = simplejson.loads(data)
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model = jdata['test']
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# field = jdata['field']
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# data = jdata['data']
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# id = jdata.get('id', None)
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# filename_field = jdata.get('filename_field', None)
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# context = jdata.get('context', {})
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filecontent='argh'
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print model
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print xlwt
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return request.make_response(filecontent,
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headers=[('Content-Type', 'application/vnd.ms-excel'),
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('Content-Disposition', 'attachment; filename=table.xls;')],
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cookies={'fileToken': token})
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# Model = request.session.model(model)
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# fields = [field]
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# if filename_field:
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# fields.append(filename_field)
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# if data:
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# res = { field: data }
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# elif id:
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# res = Model.read([int(id)], fields, context)[0]
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# else:
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# res = Model.default_get(fields, context)
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# filecontent = base64.b64decode(res.get(field, ''))
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# if not filecontent:
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# raise ValueError(_("No content found for field '%s' on '%s:%s'") %
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# (field, model, id))
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# else:
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# filename = '%s_%s' % (model.replace('.', '_'), id)
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# if filename_field:
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# filename = res.get(filename_field, '') or filename
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# return request.make_response(filecontent,
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# headers=[('Content-Type', 'application/octet-stream'),
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# ('Content-Disposition', content_disposition(filename))],
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# cookies={'fileToken': token})
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@ -39,6 +39,10 @@ openerp.web_graph.Graph = openerp.web.Widget.extend({
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this.$('.graph_heatmap label').addClass('disabled');
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}
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openerp.session.rpc('/web_graph/check_xlwt').then(function (result) {
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if (result) { self.$('.graph_options_selection label').toggle(true); }
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});
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return this.model.call('fields_get', []).then(function (f) {
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self.fields = f;
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self.fields.__count = {field:'__count', type: 'integer', string:_t('Quantity')};
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@ -264,6 +268,9 @@ openerp.web_graph.Graph = openerp.web.Widget.extend({
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case 'update_values':
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this.pivot.update_data().then(this.proxy('display_data'));
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break;
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case 'export_data':
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this.export_xls();
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break;
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}
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},
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@ -362,7 +369,7 @@ openerp.web_graph.Graph = openerp.web.Widget.extend({
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this.$('.graph_main_content svg').remove();
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this.$('.graph_main_content div').remove();
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this.table.empty();
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this.table.toggleClass('heatmap', this.heatmap_mode !== 'none')
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this.table.toggleClass('heatmap', this.heatmap_mode !== 'none');
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this.width = this.$el.width();
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this.height = Math.min(Math.max(document.documentElement.clientHeight - 116 - 60, 250), Math.round(0.8*this.$el.width()));
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@ -693,6 +700,91 @@ openerp.web_graph.Graph = openerp.web.Widget.extend({
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});
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},
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// ----------------------------------------------------------------------
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// Convert Pivot data structure into table structure
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// table = {headers: [header_rows],
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// measure_row: [_],
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// rows: [row]}
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// header_rows = [header_cells],
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// header_cells = {width:_, height:_, title:_, id:_}
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// rows = {id:_, indent:_, title:_, cells: [cell]}
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// cell = {row_id:_, col_id:_, value:_}
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// ----------------------------------------------------------------------
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build_table: function() {
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return {
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headers: this.build_headers(),
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measure_row: this.build_measure_row(),
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rows: this.build_rows()
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};
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},
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build_headers: function () {
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var pivot = this.pivot,
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height = _.max(_.map(pivot.cols.headers, function(g) {return g.path.length;})),
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rows = [];
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_.each(pivot.cols.headers, function (col) {
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if (col.path.length === 0) { return;}
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var cell_width = col.expanded ? pivot.get_ancestors(col).length : 1;
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var cell_height = height - col.path.length + 1;
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var cell = {width: cell_width, height: cell_height, title: col.title, id: col.id};
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debugger;
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if (rows[col.path.length - 1]) {
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rows[col.path.length - 1].push(cell);
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} else {
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rows[col.path.length - 1] = [cell];
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}
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});
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return rows;
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},
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build_measure_row: function () {
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var nbr_leaves = this.pivot.get_cols_leaves().length,
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nbr_cols = nbr_leaves + ((nbr_leaves > 1) ? 1 : 0),
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result = [],
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i, m;
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for (i = 0; i < nbr_cols; i++) {
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for (m = 0; m < this.pivot.measures.length; m++) {
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result.push(this.pivot.measures[m].string);
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}
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}
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return result;
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},
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build_rows: function () {
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return [];
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},
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// ----------------------------------------------------------------------
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// Controller stuff...
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// ----------------------------------------------------------------------
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export_xls: function() {
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var c = openerp.webclient.crashmanager;
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var table = this.build_table();
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console.log(table);
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return;
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openerp.web.blockUI();
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this.session.get_file({
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url: '/web_graph/export_xls',
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data: {data: JSON.stringify({
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test: table
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// model: this.view.dataset.model,
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// id: (this.view.datarecord.id || ''),
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// field: this.name,
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// filename_field: (this.node.attrs.filename || ''),
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// data: instance.web.form.is_bin_size(value) ? null : value,
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// context: this.view.dataset.get_context()
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})},
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complete: openerp.web.unblockUI,
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error: c.rpc_error.bind(c)
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});
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},
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});
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// Utility function: returns true if the beginning of array2 is array1 and
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@ -127,6 +127,10 @@ openerp.web_graph.PivotTable = openerp.web.Class.extend({
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return this._get_headers_with_depth(this.rows.headers, depth);
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},
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get_ancestor_leaves: function (header) {
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return _.where(this.get_ancestors_and_self(header), {expanded:false});
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},
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// return all non expanded rows
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get_rows_leaves: function () {
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return _.where(this.rows.headers, {expanded:false});
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@ -41,6 +41,9 @@
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<label class="btn btn-default" data-choice="update_values" title="Reload Data">
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<span class="fa fa-refresh"></span>
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</label>
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<label class="btn btn-default" data-choice="export_data" title="Export Data" style="display:none">
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<span class="fa fa-download"></span>
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</label>
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</div>
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<div class="btn-group">
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<label class="btn btn-default dropdown-toggle" data-toggle="dropdown">
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