seitime-frappe/webnotes/public/js/wn/model/sync.js
2014-01-24 18:39:54 +05:30

145 lines
No EOL
3.6 KiB
JavaScript

// Copyright (c) 2013, Web Notes Technologies Pvt. Ltd. and Contributors
// MIT License. See license.txt
$.extend(wn.model, {
docinfo: {},
sync: function(r) {
/* docs:
extract doclist, docinfo (attachments, comments, assignments)
from incoming request and set in `locals` and `wn.model.docinfo`
*/
if(!r.docs && !r.docinfo) r = {docs:r};
if(r.docs) {
var doclist = r.docs;
if(doclist._kl)
doclist = wn.model.expand(doclist);
if(doclist && doclist.length)
wn.model.clear_doclist(doclist[0].doctype, doclist[0].name)
var last_parent_name = null;
var dirty = [];
$.each(doclist, function(i, d) {
if(!d.name && d.__islocal) { // get name (local if required)
d.name = wn.model.get_new_name(d.doctype);
wn.provide("wn.model.docinfo." + d.doctype + "." + d.name);
if(!d.parenttype)
last_parent_name = d.name;
if(dirty.indexOf(d.parenttype || d.doctype)===-1) dirty.push(d.parenttype || d.doctype);
}
// set parent for subsequent orphans
if(d.parenttype && !d.parent && d.__islocal) {
d.parent = last_parent_name;
}
if(!locals[d.doctype])
locals[d.doctype] = {};
locals[d.doctype][d.name] = d;
d.__last_sync_on = new Date();
if(cur_frm && cur_frm.doctype==d.doctype && cur_frm.docname==d.name) {
cur_frm.doc = d;
}
if(d.doctype=='DocField') wn.meta.add_field(d);
if(d.doctype=='DocType') wn.meta.sync_messages(d);
if(d.localname) {
wn.model.new_names[d.localname] = d.name;
$(document).trigger('rename', [d.doctype, d.localname, d.name]);
delete locals[d.doctype][d.localname];
// update docinfo to new dict keys
if(i===0) {
wn.model.docinfo[d.doctype][d.name] = wn.model.docinfo[d.doctype][d.localname];
wn.model.docinfo[d.doctype][d.localname] = undefined;
}
}
});
if(cur_frm && dirty.indexOf(cur_frm.doctype)!==-1) cur_frm.dirty();
}
// set docinfo
if(r.docinfo) {
if(doclist) {
var doc = doclist[0];
} else {
var doc = cur_frm.doc;
}
if(!wn.model.docinfo[doc.doctype])
wn.model.docinfo[doc.doctype] = {};
wn.model.docinfo[doc.doctype][doc.name] = r.docinfo;
}
return doclist;
},
expand: function(data) {
function zip(k,v) {
var obj = {};
for(var i=0;i<k.length;i++) {
obj[k[i]] = v[i];
}
return obj;
}
var l = [];
for(var i=0;i<data._vl.length;i++) {
l.push(zip(data._kl[data._vl[i][0]], data._vl[i]));
}
return l;
},
compress: function(doclist) {
var all_keys = {}; var values = [];
function get_key_list(doctype) {
// valid standard keys
var key_list = ['doctype', 'name', 'docstatus', 'owner', 'parent',
'parentfield', 'parenttype', 'idx', 'creation', 'modified',
'modified_by', '__islocal', '__newname', '__modified',
'_user_tags', '__temp', '_comments'];
for(key in wn.meta.docfield_map[doctype]) { // all other values
if(!in_list(key_list, key)
&& !in_list(wn.model.no_value_type, wn.meta.docfield_map[doctype][key].fieldtype)
&& !wn.meta.docfield_map[doctype][key].no_column) {
key_list[key_list.length] = key
}
}
return key_list;
}
for(var i=0; i<doclist.length;i++) {
var doc = doclist[i];
// make keys
if(!all_keys[doc.doctype]) {
all_keys[doc.doctype] = get_key_list(doc.doctype);
// doctype must be first
}
var row = []
var key_list = all_keys[doc.doctype];
// make data rows
for(var j=0;j<key_list.length;j++) {
row.push(doc[key_list[j]]);
}
values.push(row);
}
return JSON.stringify({'_vl':values, '_kl':all_keys});
}
});
// legacy
compress_doclist = wn.model.compress;