Commit inicial - WordPress Análisis de Precios Unitarios

- WordPress core y plugins
- Tema Twenty Twenty-Four configurado
- Plugin allow-unfiltered-html.php simplificado
- .gitignore configurado para excluir wp-config.php y uploads

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

wp-content/plugins/PDFEmbedder-premium-secure/assets/js/viewer/toolbar.js

@@ -0,0 +1,424 @@
+/* Copyright 2016 Mozilla Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import {
+	animationStarted,
+	DEFAULT_SCALE,
+	DEFAULT_SCALE_VALUE,
+	docStyle,
+	MAX_SCALE,
+	MIN_SCALE,
+	noContextMenuHandler,
+} from './ui_utils.js';
+import { AnnotationEditorType } from 'pdfjs-dist';
+
+const PAGE_NUMBER_LOADING_INDICATOR = 'visiblePageIsLoading';
+
+/**
+ * @typedef {Object} ToolbarOptions
+ * @property {HTMLDivElement} container - Container for the secondary toolbar.
+ * @property {HTMLSpanElement} numPages - Label that contains number of pages.
+ * @property {HTMLInputElement} pageNumber - Control for display and user input
+ *   of the current page number.
+ * @property {HTMLSelectElement} scaleSelect - Scale selection control.
+ *   Its width is adjusted, when necessary, on UI localization.
+ * @property {HTMLOptionElement} customScaleOption - The item used to display
+ *   a non-predefined scale.
+ * @property {HTMLButtonElement} previous - Button to go to the previous page.
+ * @property {HTMLButtonElement} next - Button to go to the next page.
+ * @property {HTMLButtonElement} zoomIn - Button to zoom in the pages.
+ * @property {HTMLButtonElement} zoomOut - Button to zoom out the pages.
+ * @property {HTMLButtonElement} viewFind - Button to open find bar.
+ * @property {HTMLButtonElement} openFile - Button to open a new document.
+ * @property {HTMLButtonElement} presentationModeButton - Button to switch to
+ *   presentation mode.
+ * @property {HTMLButtonElement} editorNoneButton - Button to disable editing.
+ * @property {HTMLButtonElement} editorFreeTextButton - Button to switch to
+ *   FreeText editing.
+ * @property {HTMLButtonElement} download - Button to download the document.
+ * @property {HTMLAnchorElement} viewBookmark - Button to obtain a bookmark link
+ *   to the current location in the document.
+ */
+
+class Toolbar {
+	#wasLocalized = false;
+
+	/**
+	 * @param {ToolbarOptions} options
+	 * @param {EventBus} eventBus
+	 * @param {IL10n} l10n - Localization service.
+	 */
+	constructor(options, eventBus, l10n) {
+		this.toolbar = options.container;
+		this.eventBus = eventBus;
+		this.l10n = l10n;
+		this.buttons = [
+			{ element: options.previous, eventName: 'previouspage' },
+			{ element: options.next, eventName: 'nextpage' },
+			{ element: options.zoomIn, eventName: 'zoomin' },
+			{ element: options.zoomOut, eventName: 'zoomout' },
+			{ element: options.print, eventName: 'print' },
+			{ element: options.download, eventName: 'download' },
+		];
+
+		this.items = {
+			numPages: options.numPages,
+			pageNumber: options.pageNumber,
+			scaleSelect: options.scaleSelect,
+			customScaleOption: options.customScaleOption,
+			previous: options.previous,
+			next: options.next,
+			zoomIn: options.zoomIn,
+			zoomOut: options.zoomOut,
+			fullscreen: options.fullscreen,
+		};
+
+		// Bind the event listeners for click and various other actions.
+		this.#bindListeners(options);
+
+		this.reset();
+	}
+
+	setPageNumber(pageNumber, pageLabel) {
+		this.pageNumber = pageNumber;
+		this.pageLabel = pageLabel;
+		this.#updateUIState(false);
+	}
+
+	setPagesCount(pagesCount, hasPageLabels) {
+		this.pagesCount = pagesCount;
+		this.hasPageLabels = hasPageLabels;
+		this.#updateUIState(true);
+	}
+
+	setPageScale(pageScaleValue, pageScale) {
+		this.pageScaleValue = (pageScaleValue || pageScale).toString();
+		this.pageScale = pageScale;
+		this.#updateUIState(false);
+	}
+
+	reset() {
+		this.pageNumber = 0;
+		this.pageLabel = null;
+		this.hasPageLabels = false;
+		this.pagesCount = 0;
+		this.pageScaleValue = DEFAULT_SCALE_VALUE;
+		this.pageScale = DEFAULT_SCALE;
+		this.#updateUIState(true);
+		this.updateLoadingIndicatorState();
+
+		// Reset the Editor buttons too, since they're document specific.
+		this.eventBus.dispatch('toolbarreset', { source: this });
+	}
+
+	#bindListeners(options) {
+		const { pageNumber, scaleSelect, fullscreen } = this.items;
+		const self = this;
+
+		// The buttons within the toolbar.
+		for (const { element, eventName, eventDetails } of this.buttons) {
+			for (let i = 0; i < element.length; i++) {
+				element[i].addEventListener('click', (evt) => {
+					if (eventName !== null) {
+						const details = { source: this };
+						if (eventDetails) {
+							for (const property in eventDetails) {
+								details[property] = eventDetails[property];
+							}
+						}
+
+						this.eventBus.dispatch(eventName, details);
+					}
+				});
+			}
+		}
+		for (let i = 0; i < pageNumber.length; i++) {
+			pageNumber[i].addEventListener('click', function () {
+				this.select();
+			});
+			pageNumber[i].addEventListener('change', function () {
+				self.eventBus.dispatch('pagenumberchanged', {
+					source: self,
+					value: this.value,
+				});
+			});
+		}
+		for (let i = 0; i < scaleSelect.length; i++) {
+			scaleSelect[i].addEventListener('change', function () {
+				if (this.value === 'custom') {
+					return;
+				}
+				self.eventBus.dispatch('scalechanged', {
+					source: self,
+					value: this.value,
+				});
+			});
+		}
+
+		for (let i = 0; i < fullscreen.length; i++) {
+			fullscreen[i].addEventListener('click', function (evt) {
+				const target = evt.target;
+				let pdf_target_id = target.getAttribute('data-pdf-id');
+				let frame = window.parent.document.querySelector(
+					'#wppdf-emb-iframe-' + pdf_target_id,
+				);
+
+				let container = window.parent.document.querySelector(
+					'#wppdfemb-frame-container-' + pdf_target_id,
+				);
+
+				if (frame.classList.contains('wppdf-fullscreen')) {
+					container.append(frame);
+					frame.classList.remove('wppdf-fullscreen');
+				} else {
+					frame.classList.add('wppdf-fullscreen');
+					parent.document.body.append(frame);
+				}
+			});
+			let deboune;
+			window.parent.document.addEventListener('keyup', function (e) {
+				switch (e.keyCode) {
+					case 27: // Escape
+						let pdf_target_id =
+							fullscreen[i].getAttribute('data-pdf-id');
+
+						let frame = window.parent.document.getElementById(
+							'wppdf-emb-iframe-' + pdf_target_id,
+						);
+
+						let container = window.parent.document.querySelector(
+							'#wppdfemb-frame-container-' + pdf_target_id,
+						);
+
+						if (frame.classList.contains('wppdf-fullscreen')) {
+							frame.classList.remove('wppdf-fullscreen');
+							container.appendChild(frame);
+						}
+						break;
+				}
+			});
+			document.addEventListener('keyup', function (e) {
+				switch (e.keyCode) {
+					case 27: // Escape
+						let pdf_target_id =
+							fullscreen[i].getAttribute('data-pdf-id');
+
+						let frame = window.parent.document.getElementById(
+							'wppdf-emb-iframe-' + pdf_target_id,
+						);
+
+						let container = window.parent.document.querySelector(
+							'#wppdfemb-frame-container-' + pdf_target_id,
+						);
+
+						if (frame.classList.contains('wppdf-fullscreen')) {
+							frame.classList.remove('wppdf-fullscreen');
+							container.appendChild(frame);
+						}
+						break;
+				}
+			});
+		}
+		// Here we depend on browsers dispatching the "click" event *after* the
+		// "change" event, when the <select>-element changes.
+		for (let i = 0; i < scaleSelect.length; i++) {
+			scaleSelect[i].addEventListener('click', function (evt) {
+				const target = evt.target;
+				// Remove focus when an <option>-element was *clicked*, to improve the UX
+				// for mouse users (fixes bug 1300525 and issue 4923).
+				if (
+					this.value === self.pageScaleValue &&
+					target.tagName.toUpperCase() === 'OPTION'
+				) {
+					this.blur();
+				}
+			});
+			// Suppress context menus for some controls.
+			scaleSelect[i].oncontextmenu = noContextMenuHandler;
+		}
+
+		this.eventBus._on('localized', () => {
+			this.#wasLocalized = true;
+			this.#adjustScaleWidth();
+			this.#updateUIState(true);
+		});
+	}
+
+	#bindEditorToolsListener({
+		editorNoneButton,
+		editorFreeTextButton,
+		editorFreeTextParamsToolbar,
+		editorInkButton,
+		editorInkParamsToolbar,
+	}) {
+		const editorModeChanged = (evt, disableButtons = false) => {
+			const editorButtons = [
+				{ mode: AnnotationEditorType.NONE, button: editorNoneButton },
+				{
+					mode: AnnotationEditorType.FREETEXT,
+					button: editorFreeTextButton,
+					toolbar: editorFreeTextParamsToolbar,
+				},
+				{
+					mode: AnnotationEditorType.INK,
+					button: editorInkButton,
+					toolbar: editorInkParamsToolbar,
+				},
+			];
+
+			for (const { mode, button, toolbar } of editorButtons) {
+				const checked = mode === evt.mode;
+				button.classList.toggle('toggled', checked);
+				button.setAttribute('aria-checked', checked);
+				button.disabled = disableButtons;
+				if (toolbar) {
+					toolbar.classList.toggle('hidden', !checked);
+				}
+			}
+		};
+		this.eventBus._on('annotationeditormodechanged', editorModeChanged);
+
+		this.eventBus._on('toolbarreset', (evt) => {
+			if (evt.source === this) {
+				editorModeChanged(
+					{ mode: AnnotationEditorType.NONE },
+					/* disableButtons = */ true,
+				);
+			}
+		});
+	}
+
+	#updateUIState(resetNumPages = false) {
+		if (!this.#wasLocalized) {
+			// Don't update the UI state until we localize the toolbar.
+			return;
+		}
+		const { pageNumber, pagesCount, pageScaleValue, pageScale, items } =
+			this;
+
+		if (resetNumPages) {
+			if (this.hasPageLabels) {
+				items.pageNumber.type = 'text';
+			} else {
+				items.pageNumber.type = 'number';
+				this.l10n.get('of_pages', { pagesCount }).then((msg) => {
+					items.numPages.textContent = msg;
+				});
+			}
+			items.pageNumber.max = pagesCount;
+		}
+
+		if (this.hasPageLabels) {
+			items.pageNumber.value = this.pageLabel;
+			this.l10n
+				.get('page_of_pages', { pageNumber, pagesCount })
+				.then((msg) => {
+					items.numPages.textContent = msg;
+				});
+		} else {
+			items.pageNumber.value = pageNumber;
+		}
+
+		items.previous.disabled = pageNumber <= 1;
+		items.next.disabled = pageNumber >= pagesCount;
+
+		items.zoomOut.disabled = pageScale <= MIN_SCALE;
+		items.zoomIn.disabled = pageScale >= MAX_SCALE;
+
+		this.l10n
+			.get('page_scale_percent', {
+				scale: Math.round(pageScale * 10000) / 100,
+			})
+			.then((msg) => {
+				let predefinedValueFound = false;
+				for (const option of items.scaleSelect.options) {
+					if (option.value !== pageScaleValue) {
+						option.selected = false;
+						continue;
+					}
+					option.selected = true;
+					predefinedValueFound = true;
+				}
+				if (!predefinedValueFound) {
+					items.customScaleOption.textContent = msg;
+					items.customScaleOption.selected = true;
+				}
+			});
+	}
+
+	updateLoadingIndicatorState(loading = false) {
+		const { pageNumber } = this.items;
+		for (let i = 0; i < pageNumber.length; i++) {
+			let pageNumberID = document.getElementById(pageNumber[i].id);
+			pageNumberID.classList.toggle(
+				PAGE_NUMBER_LOADING_INDICATOR,
+				loading,
+			);
+		}
+	}
+
+	/**
+	 * Increase the width of the zoom dropdown DOM element if, and only if, it's
+	 * too narrow to fit the *longest* of the localized strings.
+	 */
+	async #adjustScaleWidth() {
+		const { items, l10n } = this;
+
+		const predefinedValuesPromise = Promise.all([
+			l10n.get('page_scale_auto'),
+			l10n.get('page_scale_actual'),
+			l10n.get('page_scale_fit'),
+			l10n.get('page_scale_width'),
+		]);
+		await animationStarted;
+
+		const style = getComputedStyle(items.scaleSelect),
+			scaleSelectContainerWidth = parseInt(
+				style.getPropertyValue('--scale-select-container-width'),
+				10,
+			),
+			scaleSelectOverflow = parseInt(
+				style.getPropertyValue('--scale-select-overflow'),
+				10,
+			);
+
+		// The temporary canvas is used to measure text length in the DOM.
+		const canvas = document.createElement('canvas');
+		const ctx = canvas.getContext('2d', { alpha: false });
+		ctx.font = `${style.fontSize} ${style.fontFamily}`;
+
+		let maxWidth = 0;
+		for (const predefinedValue of await predefinedValuesPromise) {
+			const { width } = ctx.measureText(predefinedValue);
+			if (width > maxWidth) {
+				maxWidth = width;
+			}
+		}
+		maxWidth += 2 * scaleSelectOverflow;
+
+		if (maxWidth > scaleSelectContainerWidth) {
+			docStyle.setProperty(
+				'--scale-select-container-width',
+				`${maxWidth}px`,
+			);
+		}
+		// Zeroing the width and height cause Firefox to release graphics resources
+		// immediately, which can greatly reduce memory consumption.
+		canvas.width = 0;
+		canvas.height = 0;
+	}
+}
+
+export { Toolbar };