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Fixing strage umlauts when copy text from word

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This commit is contained in:
FinnStutzenstein 2017-08-04 14:53:28 +02:00
parent b01513ac60
commit 0a1432f047
2 changed files with 12 additions and 1 deletions
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2
CHANGELOG
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@ -75,7 +75,7 @@ General:
- Switched from npm to Yarn [#3188]. - Switched from npm to Yarn [#3188].
- Improved performance for PDF generation significantly (by upgrading - Improved performance for PDF generation significantly (by upgrading
to pdfmake 0.1.30) [#3278, #3285]. to pdfmake 0.1.30) [#3278, #3285].
- Bugfixes for PDF creation [#3227, #3251, #3279, #3286, #3346, #3347]. - Bugfixes for PDF creation [#3227, #3251, #3279, #3286, #3346, #3347, #3342].
- Improvements for plugin integration [#3330]. - Improvements for plugin integration [#3330].

11
openslides/core/static/js/core/pdf.js
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@ -119,10 +119,21 @@ angular.module('OpenSlidesApp.core.pdf', [])
.factory('HTMLValidizer', function() { .factory('HTMLValidizer', function() {
var HTMLValidizer = {}; var HTMLValidizer = {};
// In some cases copying from word to OpenSlides results in umlauts
// that are the base letter and then the entity #776; to make the dots
// above the base letter. This breaks the PDF.
HTMLValidizer.replaceMalformedUmlauts = function (text) {
return text.replace(/([aeiouAEIOUy])[\u0308]/g, function (match, baseChar) {
return '&' + baseChar + 'uml;';
});
};
//checks if str is valid HTML. Returns valid HTML if not, //checks if str is valid HTML. Returns valid HTML if not,
//return emptystring if empty //return emptystring if empty
HTMLValidizer.validize = function(str) { HTMLValidizer.validize = function(str) {
if (str) { if (str) {
str = HTMLValidizer.replaceMalformedUmlauts(str);
var a = document.createElement('div'); var a = document.createElement('div');
a.innerHTML = str; a.innerHTML = str;
angular.forEach(a.childNodes, function (child) { angular.forEach(a.childNodes, function (child) {