github-migration/cocoon
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Make sure we handle self-nested forms correctly. Fixes #96 and #74.

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nathanvda 2012-10-13 00:11:16 +02:00
parent 58f538f495
commit 8118a45953
1 changed files with 10 additions and 8 deletions
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18
app/assets/javascripts/cocoon.js
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@ -1,5 +1,7 @@
(function($) { (function($) {
var cocoon_element_counter = 0;
function replace_in_content(content, regexp_str, with_str) { function replace_in_content(content, regexp_str, with_str) {
reg_exp = new RegExp(regexp_str); reg_exp = new RegExp(regexp_str);
content.replace(reg_exp, with_str); content.replace(reg_exp, with_str);
@ -22,20 +24,20 @@
insertionMethod = $this.data('association-insertion-method') || $this.data('association-insertion-position') || 'before'; insertionMethod = $this.data('association-insertion-method') || $this.data('association-insertion-position') || 'before';
insertionNode = $this.data('association-insertion-node'), insertionNode = $this.data('association-insertion-node'),
insertionTraversal = $this.data('association-insertion-traversal'), insertionTraversal = $this.data('association-insertion-traversal'),
regexp_braced = new RegExp('\\[new_' + assoc + '\\]', 'g'), regexp_braced = new RegExp('\\[new_' + assoc + '\\](.*?\\s)', 'g'),
regexp_underscord = new RegExp('_new_' + assoc + '_', 'g'), regexp_underscord = new RegExp('_new_' + assoc + '_(\\w*)', 'g'),
new_id = new Date().getTime(), new_id = new Date().getTime() + cocoon_element_counter++,
newcontent_braced = '[' + new_id + ']', newcontent_braced = '[' + new_id + ']',
newcontent_underscord = '_' + new_id + '_', newcontent_underscord = '_' + new_id + '_',
new_content = content.replace(regexp_braced, '[' + new_id + ']'); new_content = content.replace(regexp_braced, '[' + new_id + ']$1');
if (new_content == content) { if (new_content == content) {
regexp_braced = new RegExp('\\[new_' + assocs + '\\]', 'g'); regexp_braced = new RegExp('\\[new_' + assocs + '\\](.*?\\s)', 'g');
regexp_underscord = new RegExp('_new_' + assocs + '_', 'g'); regexp_underscord = new RegExp('_new_' + assocs + '_(\\w*)', 'g');
new_content = content.replace(regexp_braced, '[' + new_id + ']'); new_content = content.replace(regexp_braced, '[' + new_id + ']$1');
} }
new_content = new_content.replace(regexp_underscord, newcontent_underscord); new_content = new_content.replace(regexp_underscord, newcontent_underscord + "$1");
if (insertionNode){ if (insertionNode){
if (insertionTraversal){ if (insertionTraversal){