cyberchef/src/web/HTMLIngredient.js
2017-05-08 21:17:15 +01:00

214 lines
8.1 KiB
JavaScript
Executable File

/**
* Object to handle the creation of operation ingredients.
*
* @author n1474335 [n1474335@gmail.com]
* @copyright Crown Copyright 2016
* @license Apache-2.0
*
* @constructor
* @param {Object} config - The configuration object for this ingredient.
* @param {App} app - The main view object for CyberChef.
* @param {Manager} manager - The CyberChef event manager.
*/
const HTMLIngredient = function(config, app, manager) {
this.app = app;
this.manager = manager;
this.name = config.name;
this.type = config.type;
this.value = config.value;
this.disabled = config.disabled || false;
this.disableArgs = config.disableArgs || false;
this.placeholder = config.placeholder || false;
this.target = config.target;
this.toggleValues = config.toggleValues;
this.id = `ing-${this.app.nextIngId()}`;
};
/**
* Renders the ingredient in HTML.
*
* @returns {string}
*/
HTMLIngredient.prototype.toHtml = function() {
let inline = (this.type === "boolean" ||
this.type === "number" ||
this.type === "option" ||
this.type === "shortString" ||
this.type === "binaryShortString"),
html = inline ? "" : "<div class='clearfix'>&nbsp;</div>",
i, m;
html += `<div class='arg-group${inline ? " inline-args" : ""
}${this.type === "text" ? " arg-group-text" : ""}'><label class='arg-label' for='${
this.id}'>${this.name}</label>`;
switch (this.type) {
case "string":
case "binaryString":
case "byteArray":
html += `<input type='text' id='${this.id}' class='arg arg-input' arg-name='${
this.name}' value='${this.value}'${
this.disabled ? " disabled='disabled'" : ""
}${this.placeholder ? ` placeholder='${this.placeholder}'` : ""}>`;
break;
case "shortString":
case "binaryShortString":
html += `<input type='text' id='${this.id
}'class='arg arg-input short-string' arg-name='${this.name}'value='${
this.value}'${this.disabled ? " disabled='disabled'" : ""
}${this.placeholder ? ` placeholder='${this.placeholder}'` : ""}>`;
break;
case "toggleString":
html += `<div class='input-group'><div class='input-group-btn'>\
<button type='button' class='btn btn-default dropdown-toggle' data-toggle='dropdown'\
aria-haspopup='true' aria-expanded='false'${
this.disabled ? " disabled='disabled'" : ""}>${this.toggleValues[0]
} <span class='caret'></span></button><ul class='dropdown-menu'>`;
for (i = 0; i < this.toggleValues.length; i++) {
html += `<li><a href='#'>${this.toggleValues[i]}</a></li>`;
}
html += `</ul></div><input type='text' class='arg arg-input toggle-string'${
this.disabled ? " disabled='disabled'" : ""
}${this.placeholder ? ` placeholder='${this.placeholder}'` : ""}></div>`;
break;
case "number":
html += `<input type='number' id='${this.id}'class='arg arg-input' arg-name='${
this.name}'value='${this.value}'${
this.disabled ? " disabled='disabled'" : ""
}${this.placeholder ? ` placeholder='${this.placeholder}'` : ""}>`;
break;
case "boolean":
html += `<input type='checkbox' id='${this.id}'class='arg' arg-name='${
this.name}'${this.value ? " checked='checked' " : ""
}${this.disabled ? " disabled='disabled'" : ""}>`;
if (this.disableArgs) {
this.manager.addDynamicListener(`#${this.id}`, "click", this.toggleDisableArgs, this);
}
break;
case "option":
html += `<select class='arg' id='${this.id}'arg-name='${this.name}'${
this.disabled ? " disabled='disabled'" : ""}>`;
for (i = 0; i < this.value.length; i++) {
if ((m = this.value[i].match(/\[([a-z0-9 -()^]+)\]/i))) {
html += `<optgroup label='${m[1]}'>`;
} else if ((m = this.value[i].match(/\[\/([a-z0-9 -()^]+)\]/i))) {
html += "</optgroup>";
} else {
html += `<option>${this.value[i]}</option>`;
}
}
html += "</select>";
break;
case "populateOption":
html += `<select class='arg' id='${this.id}'arg-name='${this.name}'${
this.disabled ? " disabled='disabled'" : ""}>`;
for (i = 0; i < this.value.length; i++) {
if ((m = this.value[i].name.match(/\[([a-z0-9 -()^]+)\]/i))) {
html += `<optgroup label='${m[1]}'>`;
} else if ((m = this.value[i].name.match(/\[\/([a-z0-9 -()^]+)\]/i))) {
html += "</optgroup>";
} else {
html += `<option populate-value='${this.value[i].value}'>${
this.value[i].name}</option>`;
}
}
html += "</select>";
this.manager.addDynamicListener(`#${this.id}`, "change", this.populateOptionChange, this);
break;
case "editableOption":
html += "<div class='editable-option'>";
html += `<select class='editable-option-select' id='sel-${this.id}'${
this.disabled ? " disabled='disabled'" : ""}>`;
for (i = 0; i < this.value.length; i++) {
html += `<option value='${this.value[i].value}'>${this.value[i].name}</option>`;
}
html += "</select>";
html += `<input class='arg arg-input editable-option-input' id='${this.id
}'arg-name='${this.name}'` + ` value='${this.value[0].value}'${
this.disabled ? " disabled='disabled'" : ""
}${this.placeholder ? ` placeholder='${this.placeholder}'` : ""}>`;
html += "</div>";
this.manager.addDynamicListener(`#sel-${this.id}`, "change", this.editableOptionChange, this);
break;
case "text":
html += `<textarea id='${this.id}' class='arg' arg-name='${
this.name}'${this.disabled ? " disabled='disabled'" : ""
}${this.placeholder ? ` placeholder='${this.placeholder}'` : ""}>${
this.value}</textarea>`;
break;
default:
break;
}
html += "</div>";
return html;
};
/**
* Handler for argument disable toggle.
* Toggles disabled state for all arguments in the disableArgs list for this ingredient.
*
* @param {event} e
*/
HTMLIngredient.prototype.toggleDisableArgs = function(e) {
const el = e.target;
const op = el.parentNode.parentNode;
const args = op.querySelectorAll(".arg-group");
for (let i = 0; i < this.disableArgs.length; i++) {
const els = args[this.disableArgs[i]].querySelectorAll("input, select, button");
for (let j = 0; j < els.length; j++) {
if (els[j].getAttribute("disabled")) {
els[j].removeAttribute("disabled");
} else {
els[j].setAttribute("disabled", "disabled");
}
}
}
this.manager.recipe.ingChange();
};
/**
* Handler for populate option changes.
* Populates the relevant argument with the specified value.
*
* @param {event} e
*/
HTMLIngredient.prototype.populateOptionChange = function(e) {
const el = e.target;
const op = el.parentNode.parentNode;
const target = op.querySelectorAll(".arg-group")[this.target].querySelector("input, select, textarea");
target.value = el.childNodes[el.selectedIndex].getAttribute("populate-value");
this.manager.recipe.ingChange();
};
/**
* Handler for editable option changes.
* Populates the input box with the selected value.
*
* @param {event} e
*/
HTMLIngredient.prototype.editableOptionChange = function(e) {
let select = e.target,
input = select.nextSibling;
input.value = select.childNodes[select.selectedIndex].value;
this.manager.recipe.ingChange();
};
export default HTMLIngredient;