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annotate src/development/plugins/v1compat.js @ 1:2366f2960d2e

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add serve.sh
author Franklin Schmidt <fschmidt@gmail.com>
date Thu, 04 Aug 2022 15:32:15 -0600
parents 4c4fc447baea
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 /**
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2 * Version 1 compatibility plugin
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3 *
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4 * Patches commands and BBCodes set with
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5 * command.set and bbcode.set to wrap DOM
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6 * node arguments in jQuery objects.
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7 *
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8 * Should only be used to ease migrating.
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9 */
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10 (function (sceditor, $) {
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11 'use strict';
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12
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13 var plugins = sceditor.plugins;
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14
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15 /**
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16 * Patches a method to wrap and DOM nodes in a jQuery object
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17 * @private
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18 */
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19 function patchMethodArguments(fn) {
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20 if (fn._scePatched) {
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21 return fn;
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22 }
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23
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24 var patch = function () {
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25 var args = [];
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26
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27 for (var i = 0; i < arguments.length; i++) {
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28 var arg = arguments[i];
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29
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30 if (arg && arg.nodeType) {
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31 args.push($(arg));
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32 } else {
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33 args.push(arg);
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34 }
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35 }
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36
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37 return fn.apply(this, args);
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38 };
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39
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40 patch._scePatched = true;
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41 return patch;
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42 }
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43
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44 /**
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45 * Patches a method to wrap any return value in a jQuery object
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46 * @private
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47 */
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48 function patchMethodReturn(fn) {
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49 if (fn._scePatched) {
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50 return fn;
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51 }
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52
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53 var patch = function () {
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54 return $(fn.apply(this, arguments));
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55 };
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56
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57 patch._scePatched = true;
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58 return patch;
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59 }
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60
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61 var oldSet = sceditor.command.set;
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62 sceditor.command.set = function (name, cmd) {
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63 if (cmd && typeof cmd.exec === 'function') {
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64 cmd.exec = patchMethodArguments(cmd.exec);
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65 }
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66
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67 if (cmd && typeof cmd.txtExec === 'function') {
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68 cmd.txtExec = patchMethodArguments(cmd.txtExec);
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69 }
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70
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71 return oldSet.call(this, name, cmd);
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72 };
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73
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74 if (plugins.bbcode) {
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75 var oldBBCodeSet = plugins.bbcode.bbcode.set;
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76 plugins.bbcode.bbcode.set = function (name, bbcode) {
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77 if (bbcode && typeof bbcode.format === 'function') {
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78 bbcode.format = patchMethodArguments(bbcode.format);
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79 }
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80
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81 return oldBBCodeSet.call(this, name, bbcode);
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82 };
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83 };
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84
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85 var oldCreate = sceditor.create;
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86 sceditor.create = function (textarea, options) {
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87 oldCreate.call(this, textarea, options);
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88
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89 if (textarea && textarea._sceditor) {
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90 var editor = textarea._sceditor;
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91
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92 editor.getBody = patchMethodReturn(editor.getBody);
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93 editor.getContentAreaContainer =
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94 patchMethodReturn(editor.getContentAreaContainer);
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95 }
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96 };
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97 }(sceditor, jQuery));