1 | // *****************************************************************************
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2 | // Copyright (C) 2019 TypeFox and others.
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3 | //
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4 | // This program and the accompanying materials are made available under the
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5 | // terms of the Eclipse Public License v. 2.0 which is available at
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6 | // http://www.eclipse.org/legal/epl-2.0.
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7 | //
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8 | // This Source Code may also be made available under the following Secondary
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9 | // Licenses when the conditions for such availability set forth in the Eclipse
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10 | // Public License v. 2.0 are satisfied: GNU General Public License, version 2
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11 | // with the GNU Classpath Exception which is available at
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12 | // https://www.gnu.org/software/classpath/license.html.
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13 | //
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14 | // SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
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15 | // *****************************************************************************
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16 |
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17 | import { injectable, inject } from 'inversify';
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18 | import { CommandService } from '../common/command';
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19 | import URI from '../common/uri';
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20 | import { OpenHandler } from './opener-service';
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21 |
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22 | ()
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23 | export class CommandOpenHandler implements OpenHandler {
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24 |
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25 | readonly id = 'command';
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26 |
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27 | (CommandService)
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28 | protected readonly commands: CommandService;
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29 |
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30 | canHandle(uri: URI): number {
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31 | return uri.scheme === 'command' ? 500 : -1;
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32 | }
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33 |
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34 | async open(uri: URI): Promise<boolean> {
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35 | // eslint-disable-next-line @typescript-eslint/no-explicit-any
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36 | let args: any = [];
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37 | try {
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38 | args = JSON.parse(decodeURIComponent(uri.query));
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39 | } catch {
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40 | // ignore and retry
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41 | try {
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42 | args = JSON.parse(uri.query);
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43 | } catch {
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44 | // ignore error
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45 | }
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46 | }
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47 | if (!Array.isArray(args)) {
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48 | args = [args];
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49 | }
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50 | await this.commands.executeCommand(uri.path.toString(), ...args);
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51 | return true;
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52 | }
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53 |
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54 | }
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