mirror of
https://github.com/silverstripe/silverstripe-dms
synced 2024-10-22 14:05:56 +02:00
33 lines
993 B
JavaScript
33 lines
993 B
JavaScript
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(function($){
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$.entwine('ss', function($) {
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$('.ss-gridfield .action.dms-delete').entwine({
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onclick: function(e){
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//work out how many pages are left attached to this document
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var pagesCount = this.data('pages-count');
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var pagesCountAfterDeletion = pagesCount - 1;
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var addS = 's';
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if (pagesCountAfterDeletion == 1) addS = '';
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//display an appropriate message
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var message = '';
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if (this.hasClass('dms-delete-last-warning')) message = "Permanently delete this document?\n\nWarning: this document is attached only to this page, deleting it here will delete it permanently.";
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if (this.hasClass('dms-delete-link-only')) message = "Unlink this document from this page?\n\nNote: it will remain attached to "+pagesCountAfterDeletion+" other page"+addS+".";
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if(!confirm(message)) {
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e.preventDefault();
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return false;
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} else {
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//user says "okay", so go ahead and do the action
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this._super(e);
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}
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}
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});
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});
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}(jQuery));
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