addons/report/static/src/js/qwebactionmanager.js

   1 openerp.report = function(instance) {
   2     var wkhtmltopdf_state;
   3
   4     var trigger_download = function(session, response, c) {
   5         session.get_file({
   6             url: '/report/download',
   7             data: {data: JSON.stringify(response)},
   8             complete: openerp.web.unblockUI,
   9             error: c.rpc_error.bind(c)
  10         });
  11     }
  12     var show_pdf = function(session, response, c, options, self) {
  13         response.push("pdf_viewer")
  14         session.show_pdf({
  15             url: '/report/download',
  16             data: {data: JSON.stringify(response)},
  17             complete: function(){
  18                 openerp.web.unblockUI();
  19                 if (!self.dialog) {
  20                     options.on_close();
  21                 }
  22                 self.dialog_stop();
  23                 window.scrollTo(0,0);
  24             },
  25             error: c.rpc_error.bind(c)
  26         });
  27     }
  28
  29     instance.web.ActionManager = instance.web.ActionManager.extend({
  30         ir_actions_report_xml: function(action, options) {
  31             var self = this;
  32             instance.web.blockUI();
  33             action = _.clone(action);
  34             _t =  instance.web._t;
  35
  36             // QWeb reports
  37             if ('report_type' in action && (action.report_type == 'qweb-html' || action.report_type == 'qweb-pdf' || action.report_type == 'controller')) {
  38                 var report_url = '';
  39                 switch (action.report_type) {
  40                     case 'qweb-html':
  41                         report_url = '/report/html/' + action.report_name;
  42                         break;
  43                     case 'qweb-pdf':
  44                         report_url = '/report/pdf/' + action.report_name;
  45                         break;
  46                     case 'controller':
  47                         report_url = action.report_file;
  48                         break;
  49                     default:
  50                         report_url = '/report/html/' + action.report_name;
  51                         break;
  52                 }
  53
  54                 // generic report: no query string
  55                 // particular: query string of action.data.form and context
  56                 if (!('data' in action) || !(action.data)) {
  57                     if ('active_ids' in action.context) {
  58                         report_url += "/" + action.context.active_ids.join(',');
  59                     }
  60                 } else {
  61                     report_url += "?options=" + encodeURIComponent(JSON.stringify(action.data));
  62                     report_url += "&context=" + encodeURIComponent(JSON.stringify(action.context));
  63                 }
  64
  65                 var response = new Array();
  66                 response[0] = report_url;
  67                 response[1] = action.report_type;
  68                 var c = openerp.webclient.crashmanager;
  69
  70                 if (action.report_type == 'qweb-html') {
  71                     window.open(report_url, '_blank', 'scrollbars=1,height=900,width=1280');
  72                     instance.web.unblockUI();
  73                 } else if (action.report_type === 'qweb-pdf') {
  74                     // Trigger the download of the pdf/controller report
  75                     (wkhtmltopdf_state = wkhtmltopdf_state || openerp.session.rpc('/report/check_wkhtmltopdf')).then(function (presence) {
  76                         // Fallback on html if wkhtmltopdf is not installed or if OpenERP is started with one worker
  77                         if (presence === 'install') {
  78                             self.do_notify(_t('Report'), _t('Unable to find Wkhtmltopdf on this \
  79 system. The report will be shown in html.<br><br><a href="http://wkhtmltopdf.org/" target="_blank">\
  80 wkhtmltopdf.org</a>'), true);
  81                             report_url = report_url.substring(12)
  82                             window.open('/report/html/' + report_url, '_blank', 'height=768,width=1024');
  83                             instance.web.unblockUI();
  84                             return;
  85                         } else if (presence === 'workers') {
  86                             self.do_notify(_t('Report'), _t('You need to start OpenERP with at least two \
  87 workers to print a pdf version of the reports.'), true);
  88                             report_url = report_url.substring(12)
  89                             window.open('/report/html/' + report_url, '_blank', 'height=768,width=1024');
  90                             instance.web.unblockUI();
  91                             return;
  92                         } else if (presence === 'upgrade') {
  93                             self.do_notify(_t('Report'), _t('You should upgrade your version of\
  94  Wkhtmltopdf to at least 0.12.0 in order to get a correct display of headers and footers as well as\
  95  support for table-breaking between pages.<br><br><a href="http://wkhtmltopdf.org/" \
  96  target="_blank">wkhtmltopdf.org</a>'), true);
  97                         }
  98                         if(action.hasOwnProperty('pdf_viewer')){
  99                             return show_pdf(self.session, response, c, options, self);
 100                         }
 101                         else {
 102                             return trigger_download(self.session, response, c );
 103                         }
 104                     });
 105                 } else if (action.report_type === 'controller') {
 106                     return trigger_download(self.session, response, c);
 107                 }
 108             } else {
 109                 return self._super(action, options);
 110             }
 111         }
 112     });
 113 };