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Code Issues Releases Wiki Activity

refactor logic for existing file check based on paths

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This commit is contained in:
Kushagra Gour
2018-10-15 01:11:38 +05:30
parent 6d6fe6773e
commit b91028532f
3 changed files with 36 additions and 8 deletions
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17
src/components/SidePane.jsx
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@@ -1,5 +1,6 @@
import { h, Component } from 'preact';
import { FileIcon } from './FileIcon';
import { getParentPath, getFileFromPath } from '../fileUtils';
const ENTER_KEY = 13;
const ESCAPE_KEY = 27;
@@ -136,13 +137,15 @@ export class SidePane extends Component {
*/
warnForExistingFileName(newFileName) {
// We also check for fileBeingRenamed !== file because when a file being renamed is
// asked to be set same name, then that should not match and warn here.
if (
this.props.files.some(
file =>
file.name === newFileName && this.state.fileBeingRenamed !== file
)
) {
// asked to be set as same name, then that should not match and warn here.
let newPath = this.state.fileBeingRenamed
? `${getParentPath(this.state.fileBeingRenamed.path)}/${newFileName}`
: newFileName;
// remove first slash
newPath = newPath.replace(/^\//, '');
const match = getFileFromPath(this.props.files, newPath);
if (match.file && this.state.fileBeingRenamed !== match.file) {
alert(`A file with name ${newFileName} already exists.`);
return false;
}