gecko/browser/devtools/commandline/CmdPagemod.jsm

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Bug 776875 - GCLI: Move existing GCLI commands into JSMs; r=jwalker --HG-- rename : browser/devtools/commandline/GcliCookieCommands.jsm => browser/devtools/commandline/CmdCookie.jsm rename : browser/devtools/commandline/GcliCommands.jsm => browser/devtools/commandline/Commands.jsm rename : browser/devtools/commandline/gcli.css => browser/devtools/commandline/commandline.css rename : browser/devtools/commandline/gclioutput.xhtml => browser/devtools/commandline/commandlineoutput.xhtml rename : browser/devtools/commandline/gclitooltip.xhtml => browser/devtools/commandline/commandlinetooltip.xhtml rename : browser/devtools/commandline/test/browser_gcli_addon.js => browser/devtools/commandline/test/browser_cmd_addon.js rename : browser/devtools/commandline/test/browser_gcli_calllog.js => browser/devtools/commandline/test/browser_cmd_calllog.js rename : browser/devtools/commandline/test/browser_gcli_commands.js => browser/devtools/commandline/test/browser_cmd_commands.js rename : browser/devtools/commandline/test/browser_gcli_cookie.js => browser/devtools/commandline/test/browser_cmd_cookie.js rename : browser/devtools/commandline/test/browser_gcli_integrate.js => browser/devtools/commandline/test/browser_cmd_integrate.js rename : browser/devtools/commandline/test/browser_gcli_jsb.js => browser/devtools/commandline/test/browser_cmd_jsb.js rename : browser/devtools/commandline/test/resources_jsb_script.js => browser/devtools/commandline/test/browser_cmd_jsb_script.jsi rename : browser/devtools/commandline/test/browser_gcli_inspect.html => browser/devtools/commandline/test/browser_cmd_pagemod_export.html rename : browser/devtools/commandline/test/browser_gcli_pagemod_export.js => browser/devtools/commandline/test/browser_cmd_pagemod_export.js rename : browser/devtools/commandline/test/browser_gcli_pref.js => browser/devtools/commandline/test/browser_cmd_pref.js rename : browser/devtools/commandline/test/browser_gcli_restart.js => browser/devtools/commandline/test/browser_cmd_restart.js rename : browser/devtools/commandline/test/browser_gcli_settings.js => browser/devtools/commandline/test/browser_cmd_settings.js rename : browser/devtools/commandline/test/resources_dbg.html => browser/devtools/commandline/test/browser_dbg_cmd.html rename : browser/devtools/commandline/test/browser_gcli_dbg.js => browser/devtools/commandline/test/browser_dbg_cmd.js rename : browser/devtools/commandline/test/browser_gcli_break.html => browser/devtools/commandline/test/browser_dbg_cmd_break.html rename : browser/devtools/commandline/test/browser_gcli_break.js => browser/devtools/commandline/test/browser_dbg_cmd_break.js rename : browser/devtools/commandline/test/browser_gcli_inspect.html => browser/devtools/highlighter/test/browser_inspector_cmd_inspect.html rename : browser/devtools/commandline/test/browser_gcli_inspect.js => browser/devtools/highlighter/test/browser_inspector_cmd_inspect.js rename : browser/devtools/commandline/test/browser_gcli_responsivemode.js => browser/devtools/responsivedesign/test/browser_responsive_cmd.js rename : browser/devtools/commandline/test/resources.html => browser/devtools/styleeditor/test/browser_styleeditor_cmd_edit.html rename : browser/devtools/commandline/test/browser_gcli_edit.js => browser/devtools/styleeditor/test/browser_styleeditor_cmd_edit.js rename : browser/devtools/commandline/test/resources_inpage.js => browser/devtools/styleeditor/test/resources_inpage.jsi rename : browser/devtools/commandline/test/resources_inpage1.css => browser/devtools/styleeditor/test/resources_inpage1.css rename : browser/devtools/commandline/test/resources_inpage2.css => browser/devtools/styleeditor/test/resources_inpage2.css rename : browser/devtools/commandline/GcliTiltCommands.jsm => browser/devtools/tilt/CmdTilt.jsm rename : browser/themes/gnomestripe/devtools/gcli.css => browser/themes/gnomestripe/devtools/commandline.css rename : browser/themes/pinstripe/devtools/gcli.css => browser/themes/pinstripe/devtools/commandline.css rename : browser/themes/winstripe/devtools/gcli.css => browser/themes/winstripe/devtools/commandline.css
2012-08-14 07:51:48 -07:00
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
const { classes: Cc, interfaces: Ci, utils: Cu } = Components;
this.EXPORTED_SYMBOLS = [ ];
Bug 776875 - GCLI: Move existing GCLI commands into JSMs; r=jwalker --HG-- rename : browser/devtools/commandline/GcliCookieCommands.jsm => browser/devtools/commandline/CmdCookie.jsm rename : browser/devtools/commandline/GcliCommands.jsm => browser/devtools/commandline/Commands.jsm rename : browser/devtools/commandline/gcli.css => browser/devtools/commandline/commandline.css rename : browser/devtools/commandline/gclioutput.xhtml => browser/devtools/commandline/commandlineoutput.xhtml rename : browser/devtools/commandline/gclitooltip.xhtml => browser/devtools/commandline/commandlinetooltip.xhtml rename : browser/devtools/commandline/test/browser_gcli_addon.js => browser/devtools/commandline/test/browser_cmd_addon.js rename : browser/devtools/commandline/test/browser_gcli_calllog.js => browser/devtools/commandline/test/browser_cmd_calllog.js rename : browser/devtools/commandline/test/browser_gcli_commands.js => browser/devtools/commandline/test/browser_cmd_commands.js rename : browser/devtools/commandline/test/browser_gcli_cookie.js => browser/devtools/commandline/test/browser_cmd_cookie.js rename : browser/devtools/commandline/test/browser_gcli_integrate.js => browser/devtools/commandline/test/browser_cmd_integrate.js rename : browser/devtools/commandline/test/browser_gcli_jsb.js => browser/devtools/commandline/test/browser_cmd_jsb.js rename : browser/devtools/commandline/test/resources_jsb_script.js => browser/devtools/commandline/test/browser_cmd_jsb_script.jsi rename : browser/devtools/commandline/test/browser_gcli_inspect.html => browser/devtools/commandline/test/browser_cmd_pagemod_export.html rename : browser/devtools/commandline/test/browser_gcli_pagemod_export.js => browser/devtools/commandline/test/browser_cmd_pagemod_export.js rename : browser/devtools/commandline/test/browser_gcli_pref.js => browser/devtools/commandline/test/browser_cmd_pref.js rename : browser/devtools/commandline/test/browser_gcli_restart.js => browser/devtools/commandline/test/browser_cmd_restart.js rename : browser/devtools/commandline/test/browser_gcli_settings.js => browser/devtools/commandline/test/browser_cmd_settings.js rename : browser/devtools/commandline/test/resources_dbg.html => browser/devtools/commandline/test/browser_dbg_cmd.html rename : browser/devtools/commandline/test/browser_gcli_dbg.js => browser/devtools/commandline/test/browser_dbg_cmd.js rename : browser/devtools/commandline/test/browser_gcli_break.html => browser/devtools/commandline/test/browser_dbg_cmd_break.html rename : browser/devtools/commandline/test/browser_gcli_break.js => browser/devtools/commandline/test/browser_dbg_cmd_break.js rename : browser/devtools/commandline/test/browser_gcli_inspect.html => browser/devtools/highlighter/test/browser_inspector_cmd_inspect.html rename : browser/devtools/commandline/test/browser_gcli_inspect.js => browser/devtools/highlighter/test/browser_inspector_cmd_inspect.js rename : browser/devtools/commandline/test/browser_gcli_responsivemode.js => browser/devtools/responsivedesign/test/browser_responsive_cmd.js rename : browser/devtools/commandline/test/resources.html => browser/devtools/styleeditor/test/browser_styleeditor_cmd_edit.html rename : browser/devtools/commandline/test/browser_gcli_edit.js => browser/devtools/styleeditor/test/browser_styleeditor_cmd_edit.js rename : browser/devtools/commandline/test/resources_inpage.js => browser/devtools/styleeditor/test/resources_inpage.jsi rename : browser/devtools/commandline/test/resources_inpage1.css => browser/devtools/styleeditor/test/resources_inpage1.css rename : browser/devtools/commandline/test/resources_inpage2.css => browser/devtools/styleeditor/test/resources_inpage2.css rename : browser/devtools/commandline/GcliTiltCommands.jsm => browser/devtools/tilt/CmdTilt.jsm rename : browser/themes/gnomestripe/devtools/gcli.css => browser/themes/gnomestripe/devtools/commandline.css rename : browser/themes/pinstripe/devtools/gcli.css => browser/themes/pinstripe/devtools/commandline.css rename : browser/themes/winstripe/devtools/gcli.css => browser/themes/winstripe/devtools/commandline.css
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Cu.import("resource:///modules/devtools/gcli.jsm");
/**
* 'pagemod' command
*/
gcli.addCommand({
name: "pagemod",
description: gcli.lookup("pagemodDesc"),
});
/**
* The 'pagemod replace' command. This command allows the user to search and
* replace within text nodes and attributes.
*/
gcli.addCommand({
name: "pagemod replace",
description: gcli.lookup("pagemodReplaceDesc"),
params: [
{
name: "search",
type: "string",
description: gcli.lookup("pagemodReplaceSearchDesc"),
},
{
name: "replace",
type: "string",
description: gcli.lookup("pagemodReplaceReplaceDesc"),
},
{
name: "ignoreCase",
type: "boolean",
description: gcli.lookup("pagemodReplaceIgnoreCaseDesc"),
},
{
name: "selector",
type: "string",
description: gcli.lookup("pagemodReplaceSelectorDesc"),
defaultValue: "*:not(script):not(style):not(embed):not(object):not(frame):not(iframe):not(frameset)",
},
{
name: "root",
type: "node",
description: gcli.lookup("pagemodReplaceRootDesc"),
defaultValue: null,
},
{
name: "attrOnly",
type: "boolean",
description: gcli.lookup("pagemodReplaceAttrOnlyDesc"),
},
{
name: "contentOnly",
type: "boolean",
description: gcli.lookup("pagemodReplaceContentOnlyDesc"),
},
{
name: "attributes",
type: "string",
description: gcli.lookup("pagemodReplaceAttributesDesc"),
defaultValue: null,
},
],
exec: function(args, context) {
let document = context.environment.contentDocument;
let searchTextNodes = !args.attrOnly;
let searchAttributes = !args.contentOnly;
let regexOptions = args.ignoreCase ? 'ig' : 'g';
let search = new RegExp(escapeRegex(args.search), regexOptions);
let attributeRegex = null;
if (args.attributes) {
attributeRegex = new RegExp(args.attributes, regexOptions);
}
let root = args.root || document;
let elements = root.querySelectorAll(args.selector);
elements = Array.prototype.slice.call(elements);
let replacedTextNodes = 0;
let replacedAttributes = 0;
function replaceAttribute() {
replacedAttributes++;
return args.replace;
}
function replaceTextNode() {
replacedTextNodes++;
return args.replace;
}
for (let i = 0; i < elements.length; i++) {
let element = elements[i];
if (searchTextNodes) {
for (let y = 0; y < element.childNodes.length; y++) {
let node = element.childNodes[y];
if (node.nodeType == node.TEXT_NODE) {
node.textContent = node.textContent.replace(search, replaceTextNode);
}
}
}
if (searchAttributes) {
if (!element.attributes) {
continue;
}
for (let y = 0; y < element.attributes.length; y++) {
let attr = element.attributes[y];
if (!attributeRegex || attributeRegex.test(attr.name)) {
attr.value = attr.value.replace(search, replaceAttribute);
}
}
}
}
return gcli.lookupFormat("pagemodReplaceResult",
[elements.length, replacedTextNodes,
replacedAttributes]);
}
});
/**
* 'pagemod remove' command
*/
gcli.addCommand({
name: "pagemod remove",
description: gcli.lookup("pagemodRemoveDesc"),
});
/**
* The 'pagemod remove element' command.
*/
gcli.addCommand({
name: "pagemod remove element",
description: gcli.lookup("pagemodRemoveElementDesc"),
params: [
{
name: "search",
type: "string",
description: gcli.lookup("pagemodRemoveElementSearchDesc"),
},
{
name: "root",
type: "node",
description: gcli.lookup("pagemodRemoveElementRootDesc"),
defaultValue: null,
},
{
name: 'stripOnly',
type: 'boolean',
description: gcli.lookup("pagemodRemoveElementStripOnlyDesc"),
},
{
name: 'ifEmptyOnly',
type: 'boolean',
description: gcli.lookup("pagemodRemoveElementIfEmptyOnlyDesc"),
},
],
exec: function(args, context) {
let document = context.environment.contentDocument;
let root = args.root || document;
let elements = Array.prototype.slice.call(root.querySelectorAll(args.search));
let removed = 0;
for (let i = 0; i < elements.length; i++) {
let element = elements[i];
let parentNode = element.parentNode;
if (!parentNode || !element.removeChild) {
continue;
}
if (args.stripOnly) {
while (element.hasChildNodes()) {
parentNode.insertBefore(element.childNodes[0], element);
}
}
if (!args.ifEmptyOnly || !element.hasChildNodes()) {
element.parentNode.removeChild(element);
removed++;
}
}
return gcli.lookupFormat("pagemodRemoveElementResultMatchedAndRemovedElements",
[elements.length, removed]);
}
});
/**
* The 'pagemod remove attribute' command.
*/
gcli.addCommand({
name: "pagemod remove attribute",
description: gcli.lookup("pagemodRemoveAttributeDesc"),
params: [
{
name: "searchAttributes",
type: "string",
description: gcli.lookup("pagemodRemoveAttributeSearchAttributesDesc"),
},
{
name: "searchElements",
type: "string",
description: gcli.lookup("pagemodRemoveAttributeSearchElementsDesc"),
},
{
name: "root",
type: "node",
description: gcli.lookup("pagemodRemoveAttributeRootDesc"),
defaultValue: null,
},
{
name: "ignoreCase",
type: "boolean",
description: gcli.lookup("pagemodRemoveAttributeIgnoreCaseDesc"),
},
],
exec: function(args, context) {
let document = context.environment.contentDocument;
let root = args.root || document;
let regexOptions = args.ignoreCase ? 'ig' : 'g';
let attributeRegex = new RegExp(args.searchAttributes, regexOptions);
let elements = root.querySelectorAll(args.searchElements);
elements = Array.prototype.slice.call(elements);
let removed = 0;
for (let i = 0; i < elements.length; i++) {
let element = elements[i];
if (!element.attributes) {
continue;
}
var attrs = Array.prototype.slice.call(element.attributes);
for (let y = 0; y < attrs.length; y++) {
let attr = attrs[y];
if (attributeRegex.test(attr.name)) {
element.removeAttribute(attr.name);
removed++;
}
}
}
return gcli.lookupFormat("pagemodRemoveAttributeResult",
[elements.length, removed]);
}
});
/**
* Make a given string safe to use in a regular expression.
*
* @param string aString
* The string you want to use in a regex.
* @return string
* The equivalent of |aString| but safe to use in a regex.
*/
function escapeRegex(aString) {
return aString.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&");
}