@angular/compiler
Version:
Angular - the compiler library
109 lines • 18.4 kB
JavaScript
import * as o from '../../../output/output_ast';
import { ParseSourceSpan } from '../../../parse_util';
import { serializeIcuNode } from './icu_serializer';
import { formatI18nPlaceholderName } from './util';
export function createLocalizeStatements(variable, message, params) {
const { messageParts, placeHolders } = serializeI18nMessageForLocalize(message);
const sourceSpan = getSourceSpan(message);
const expressions = placeHolders.map(ph => params[ph.text]);
const localizedString = o.localizedString(message, messageParts, placeHolders, expressions, sourceSpan);
const variableInitialization = variable.set(localizedString);
return [new o.ExpressionStatement(variableInitialization)];
}
/**
* This visitor walks over an i18n tree, capturing literal strings and placeholders.
*
* The result can be used for generating the `$localize` tagged template literals.
*/
class LocalizeSerializerVisitor {
visitText(text, context) {
if (context[context.length - 1] instanceof o.LiteralPiece) {
// Two literal pieces in a row means that there was some comment node in-between.
context[context.length - 1].text += text.value;
}
else {
const sourceSpan = new ParseSourceSpan(text.sourceSpan.fullStart, text.sourceSpan.end, text.sourceSpan.fullStart, text.sourceSpan.details);
context.push(new o.LiteralPiece(text.value, sourceSpan));
}
}
visitContainer(container, context) {
container.children.forEach(child => child.visit(this, context));
}
visitIcu(icu, context) {
context.push(new o.LiteralPiece(serializeIcuNode(icu), icu.sourceSpan));
}
visitTagPlaceholder(ph, context) {
context.push(this.createPlaceholderPiece(ph.startName, ph.startSourceSpan ?? ph.sourceSpan));
if (!ph.isVoid) {
ph.children.forEach(child => child.visit(this, context));
context.push(this.createPlaceholderPiece(ph.closeName, ph.endSourceSpan ?? ph.sourceSpan));
}
}
visitPlaceholder(ph, context) {
context.push(this.createPlaceholderPiece(ph.name, ph.sourceSpan));
}
visitIcuPlaceholder(ph, context) {
context.push(this.createPlaceholderPiece(ph.name, ph.sourceSpan));
}
createPlaceholderPiece(name, sourceSpan) {
return new o.PlaceholderPiece(formatI18nPlaceholderName(name, /* useCamelCase */ false), sourceSpan);
}
}
const serializerVisitor = new LocalizeSerializerVisitor();
/**
* Serialize an i18n message into two arrays: messageParts and placeholders.
*
* These arrays will be used to generate `$localize` tagged template literals.
*
* @param message The message to be serialized.
* @returns an object containing the messageParts and placeholders.
*/
export function serializeI18nMessageForLocalize(message) {
const pieces = [];
message.nodes.forEach(node => node.visit(serializerVisitor, pieces));
return processMessagePieces(pieces);
}
function getSourceSpan(message) {
const startNode = message.nodes[0];
const endNode = message.nodes[message.nodes.length - 1];
return new ParseSourceSpan(startNode.sourceSpan.fullStart, endNode.sourceSpan.end, startNode.sourceSpan.fullStart, startNode.sourceSpan.details);
}
/**
* Convert the list of serialized MessagePieces into two arrays.
*
* One contains the literal string pieces and the other the placeholders that will be replaced by
* expressions when rendering `$localize` tagged template literals.
*
* @param pieces The pieces to process.
* @returns an object containing the messageParts and placeholders.
*/
function processMessagePieces(pieces) {
const messageParts = [];
const placeHolders = [];
if (pieces[0] instanceof o.PlaceholderPiece) {
// The first piece was a placeholder so we need to add an initial empty message part.
messageParts.push(createEmptyMessagePart(pieces[0].sourceSpan.start));
}
for (let i = 0; i < pieces.length; i++) {
const part = pieces[i];
if (part instanceof o.LiteralPiece) {
messageParts.push(part);
}
else {
placeHolders.push(part);
if (pieces[i - 1] instanceof o.PlaceholderPiece) {
// There were two placeholders in a row, so we need to add an empty message part.
messageParts.push(createEmptyMessagePart(pieces[i - 1].sourceSpan.end));
}
}
}
if (pieces[pieces.length - 1] instanceof o.PlaceholderPiece) {
// The last piece was a placeholder so we need to add a final empty message part.
messageParts.push(createEmptyMessagePart(pieces[pieces.length - 1].sourceSpan.end));
}
return { messageParts, placeHolders };
}
function createEmptyMessagePart(location) {
return new o.LiteralPiece('', new ParseSourceSpan(location, location));
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"localize_utils.js","sourceRoot":"","sources":["../../../../../../../../../packages/compiler/src/render3/view/i18n/localize_utils.ts"],"names":[],"mappings":"AAQA,OAAO,KAAK,CAAC,MAAM,4BAA4B,CAAC;AAChD,OAAO,EAAgB,eAAe,EAAC,MAAM,qBAAqB,CAAC;AAEnE,OAAO,EAAC,gBAAgB,EAAC,MAAM,kBAAkB,CAAC;AAClD,OAAO,EAAC,yBAAyB,EAAC,MAAM,QAAQ,CAAC;AAEjD,MAAM,UAAU,wBAAwB,CACpC,QAAuB,EAAE,OAAqB,EAC9C,MAAsC;IACxC,MAAM,EAAC,YAAY,EAAE,YAAY,EAAC,GAAG,+BAA+B,CAAC,OAAO,CAAC,CAAC;IAC9E,MAAM,UAAU,GAAG,aAAa,CAAC,OAAO,CAAC,CAAC;IAC1C,MAAM,WAAW,GAAG,YAAY,CAAC,GAAG,CAAC,EAAE,CAAC,EAAE,CAAC,MAAM,CAAC,EAAE,CAAC,IAAI,CAAC,CAAC,CAAC;IAC5D,MAAM,eAAe,GACjB,CAAC,CAAC,eAAe,CAAC,OAAO,EAAE,YAAY,EAAE,YAAY,EAAE,WAAW,EAAE,UAAU,CAAC,CAAC;IACpF,MAAM,sBAAsB,GAAG,QAAQ,CAAC,GAAG,CAAC,eAAe,CAAC,CAAC;IAC7D,OAAO,CAAC,IAAI,CAAC,CAAC,mBAAmB,CAAC,sBAAsB,CAAC,CAAC,CAAC;AAC7D,CAAC;AAED;;;;GAIG;AACH,MAAM,yBAAyB;IAC7B,SAAS,CAAC,IAAe,EAAE,OAAyB;QAClD,IAAI,OAAO,CAAC,OAAO,CAAC,MAAM,GAAG,CAAC,CAAC,YAAY,CAAC,CAAC,YAAY,EAAE;YACzD,iFAAiF;YACjF,OAAO,CAAC,OAAO,CAAC,MAAM,GAAG,CAAC,CAAC,CAAC,IAAI,IAAI,IAAI,CAAC,KAAK,CAAC;SAChD;aAAM;YACL,MAAM,UAAU,GAAG,IAAI,eAAe,CAClC,IAAI,CAAC,UAAU,CAAC,SAAS,EAAE,IAAI,CAAC,UAAU,CAAC,GAAG,EAAE,IAAI,CAAC,UAAU,CAAC,SAAS,EACzE,IAAI,CAAC,UAAU,CAAC,OAAO,CAAC,CAAC;YAC7B,OAAO,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC,YAAY,CAAC,IAAI,CAAC,KAAK,EAAE,UAAU,CAAC,CAAC,CAAC;SAC1D;IACH,CAAC;IAED,cAAc,CAAC,SAAyB,EAAE,OAAyB;QACjE,SAAS,CAAC,QAAQ,CAAC,OAAO,CAAC,KAAK,CAAC,EAAE,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,EAAE,OAAO,CAAC,CAAC,CAAC;IAClE,CAAC;IAED,QAAQ,CAAC,GAAa,EAAE,OAAyB;QAC/C,OAAO,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC,YAAY,CAAC,gBAAgB,CAAC,GAAG,CAAC,EAAE,GAAG,CAAC,UAAU,CAAC,CAAC,CAAC;IAC1E,CAAC;IAED,mBAAmB,CAAC,EAAuB,EAAE,OAAyB;QACpE,OAAO,CAAC,IAAI,CAAC,IAAI,CAAC,sBAAsB,CAAC,EAAE,CAAC,SAAS,EAAE,EAAE,CAAC,eAAe,IAAI,EAAE,CAAC,UAAU,CAAC,CAAC,CAAC;QAC7F,IAAI,CAAC,EAAE,CAAC,MAAM,EAAE;YACd,EAAE,CAAC,QAAQ,CAAC,OAAO,CAAC,KAAK,CAAC,EAAE,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,EAAE,OAAO,CAAC,CAAC,CAAC;YACzD,OAAO,CAAC,IAAI,CAAC,IAAI,CAAC,sBAAsB,CAAC,EAAE,CAAC,SAAS,EAAE,EAAE,CAAC,aAAa,IAAI,EAAE,CAAC,UAAU,CAAC,CAAC,CAAC;SAC5F;IACH,CAAC;IAED,gBAAgB,CAAC,EAAoB,EAAE,OAAyB;QAC9D,OAAO,CAAC,IAAI,CAAC,IAAI,CAAC,sBAAsB,CAAC,EAAE,CAAC,IAAI,EAAE,EAAE,CAAC,UAAU,CAAC,CAAC,CAAC;IACpE,CAAC;IAED,mBAAmB,CAAC,EAAuB,EAAE,OAAa;QACxD,OAAO,CAAC,IAAI,CAAC,IAAI,CAAC,sBAAsB,CAAC,EAAE,CAAC,IAAI,EAAE,EAAE,CAAC,UAAU,CAAC,CAAC,CAAC;IACpE,CAAC;IAEO,sBAAsB,CAAC,IAAY,EAAE,UAA2B;QACtE,OAAO,IAAI,CAAC,CAAC,gBAAgB,CACzB,yBAAyB,CAAC,IAAI,EAAE,kBAAkB,CAAC,KAAK,CAAC,EAAE,UAAU,CAAC,CAAC;IAC7E,CAAC;CACF;AAED,MAAM,iBAAiB,GAAG,IAAI,yBAAyB,EAAE,CAAC;AAE1D;;;;;;;GAOG;AACH,MAAM,UAAU,+BAA+B,CAAC,OAAqB;IAEnE,MAAM,MAAM,GAAqB,EAAE,CAAC;IACpC,OAAO,CAAC,KAAK,CAAC,OAAO,CAAC,IAAI,CAAC,EAAE,CAAC,IAAI,CAAC,KAAK,CAAC,iBAAiB,EAAE,MAAM,CAAC,CAAC,CAAC;IACrE,OAAO,oBAAoB,CAAC,MAAM,CAAC,CAAC;AACtC,CAAC;AAED,SAAS,aAAa,CAAC,OAAqB;IAC1C,MAAM,SAAS,GAAG,OAAO,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC;IACnC,MAAM,OAAO,GAAG,OAAO,CAAC,KAAK,CAAC,OAAO,CAAC,KAAK,CAAC,MAAM,GAAG,CAAC,CAAC,CAAC;IACxD,OAAO,IAAI,eAAe,CACtB,SAAS,CAAC,UAAU,CAAC,SAAS,EAAE,OAAO,CAAC,UAAU,CAAC,GAAG,EAAE,SAAS,CAAC,UAAU,CAAC,SAAS,EACtF,SAAS,CAAC,UAAU,CAAC,OAAO,CAAC,CAAC;AACpC,CAAC;AAED;;;;;;;;GAQG;AACH,SAAS,oBAAoB,CAAC,MAAwB;IAEpD,MAAM,YAAY,GAAqB,EAAE,CAAC;IAC1C,MAAM,YAAY,GAAyB,EAAE,CAAC;IAE9C,IAAI,MAAM,CAAC,CAAC,CAAC,YAAY,CAAC,CAAC,gBAAgB,EAAE;QAC3C,qFAAqF;QACrF,YAAY,CAAC,IAAI,CAAC,sBAAsB,CAAC,MAAM,CAAC,CAAC,CAAC,CAAC,UAAU,CAAC,KAAK,CAAC,CAAC,CAAC;KACvE;IAED,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,MAAM,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE;QACtC,MAAM,IAAI,GAAG,MAAM,CAAC,CAAC,CAAC,CAAC;QACvB,IAAI,IAAI,YAAY,CAAC,CAAC,YAAY,EAAE;YAClC,YAAY,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC;SACzB;aAAM;YACL,YAAY,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC;YACxB,IAAI,MAAM,CAAC,CAAC,GAAG,CAAC,CAAC,YAAY,CAAC,CAAC,gBAAgB,EAAE;gBAC/C,iFAAiF;gBACjF,YAAY,CAAC,IAAI,CAAC,sBAAsB,CAAC,MAAM,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,UAAU,CAAC,GAAG,CAAC,CAAC,CAAC;aACzE;SACF;KACF;IACD,IAAI,MAAM,CAAC,MAAM,CAAC,MAAM,GAAG,CAAC,CAAC,YAAY,CAAC,CAAC,gBAAgB,EAAE;QAC3D,iFAAiF;QACjF,YAAY,CAAC,IAAI,CAAC,sBAAsB,CAAC,MAAM,CAAC,MAAM,CAAC,MAAM,GAAG,CAAC,CAAC,CAAC,UAAU,CAAC,GAAG,CAAC,CAAC,CAAC;KACrF;IACD,OAAO,EAAC,YAAY,EAAE,YAAY,EAAC,CAAC;AACtC,CAAC;AAED,SAAS,sBAAsB,CAAC,QAAuB;IACrD,OAAO,IAAI,CAAC,CAAC,YAAY,CAAC,EAAE,EAAE,IAAI,eAAe,CAAC,QAAQ,EAAE,QAAQ,CAAC,CAAC,CAAC;AACzE,CAAC","sourcesContent":["/**\n * @license\n * Copyright Google LLC All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\nimport * as i18n from '../../../i18n/i18n_ast';\nimport * as o from '../../../output/output_ast';\nimport {ParseLocation, ParseSourceSpan} from '../../../parse_util';\n\nimport {serializeIcuNode} from './icu_serializer';\nimport {formatI18nPlaceholderName} from './util';\n\nexport function createLocalizeStatements(\n    variable: o.ReadVarExpr, message: i18n.Message,\n    params: {[name: string]: o.Expression}): o.Statement[] {\n  const {messageParts, placeHolders} = serializeI18nMessageForLocalize(message);\n  const sourceSpan = getSourceSpan(message);\n  const expressions = placeHolders.map(ph => params[ph.text]);\n  const localizedString =\n      o.localizedString(message, messageParts, placeHolders, expressions, sourceSpan);\n  const variableInitialization = variable.set(localizedString);\n  return [new o.ExpressionStatement(variableInitialization)];\n}\n\n/**\n * This visitor walks over an i18n tree, capturing literal strings and placeholders.\n *\n * The result can be used for generating the `$localize` tagged template literals.\n */\nclass LocalizeSerializerVisitor implements i18n.Visitor {\n  visitText(text: i18n.Text, context: o.MessagePiece[]): any {\n    if (context[context.length - 1] instanceof o.LiteralPiece) {\n      // Two literal pieces in a row means that there was some comment node in-between.\n      context[context.length - 1].text += text.value;\n    } else {\n      const sourceSpan = new ParseSourceSpan(\n          text.sourceSpan.fullStart, text.sourceSpan.end, text.sourceSpan.fullStart,\n          text.sourceSpan.details);\n      context.push(new o.LiteralPiece(text.value, sourceSpan));\n    }\n  }\n\n  visitContainer(container: i18n.Container, context: o.MessagePiece[]): any {\n    container.children.forEach(child => child.visit(this, context));\n  }\n\n  visitIcu(icu: i18n.Icu, context: o.MessagePiece[]): any {\n    context.push(new o.LiteralPiece(serializeIcuNode(icu), icu.sourceSpan));\n  }\n\n  visitTagPlaceholder(ph: i18n.TagPlaceholder, context: o.MessagePiece[]): any {\n    context.push(this.createPlaceholderPiece(ph.startName, ph.startSourceSpan ?? ph.sourceSpan));\n    if (!ph.isVoid) {\n      ph.children.forEach(child => child.visit(this, context));\n      context.push(this.createPlaceholderPiece(ph.closeName, ph.endSourceSpan ?? ph.sourceSpan));\n    }\n  }\n\n  visitPlaceholder(ph: i18n.Placeholder, context: o.MessagePiece[]): any {\n    context.push(this.createPlaceholderPiece(ph.name, ph.sourceSpan));\n  }\n\n  visitIcuPlaceholder(ph: i18n.IcuPlaceholder, context?: any): any {\n    context.push(this.createPlaceholderPiece(ph.name, ph.sourceSpan));\n  }\n\n  private createPlaceholderPiece(name: string, sourceSpan: ParseSourceSpan): o.PlaceholderPiece {\n    return new o.PlaceholderPiece(\n        formatI18nPlaceholderName(name, /* useCamelCase */ false), sourceSpan);\n  }\n}\n\nconst serializerVisitor = new LocalizeSerializerVisitor();\n\n/**\n * Serialize an i18n message into two arrays: messageParts and placeholders.\n *\n * These arrays will be used to generate `$localize` tagged template literals.\n *\n * @param message The message to be serialized.\n * @returns an object containing the messageParts and placeholders.\n */\nexport function serializeI18nMessageForLocalize(message: i18n.Message):\n    {messageParts: o.LiteralPiece[], placeHolders: o.PlaceholderPiece[]} {\n  const pieces: o.MessagePiece[] = [];\n  message.nodes.forEach(node => node.visit(serializerVisitor, pieces));\n  return processMessagePieces(pieces);\n}\n\nfunction getSourceSpan(message: i18n.Message): ParseSourceSpan {\n  const startNode = message.nodes[0];\n  const endNode = message.nodes[message.nodes.length - 1];\n  return new ParseSourceSpan(\n      startNode.sourceSpan.fullStart, endNode.sourceSpan.end, startNode.sourceSpan.fullStart,\n      startNode.sourceSpan.details);\n}\n\n/**\n * Convert the list of serialized MessagePieces into two arrays.\n *\n * One contains the literal string pieces and the other the placeholders that will be replaced by\n * expressions when rendering `$localize` tagged template literals.\n *\n * @param pieces The pieces to process.\n * @returns an object containing the messageParts and placeholders.\n */\nfunction processMessagePieces(pieces: o.MessagePiece[]):\n    {messageParts: o.LiteralPiece[], placeHolders: o.PlaceholderPiece[]} {\n  const messageParts: o.LiteralPiece[] = [];\n  const placeHolders: o.PlaceholderPiece[] = [];\n\n  if (pieces[0] instanceof o.PlaceholderPiece) {\n    // The first piece was a placeholder so we need to add an initial empty message part.\n    messageParts.push(createEmptyMessagePart(pieces[0].sourceSpan.start));\n  }\n\n  for (let i = 0; i < pieces.length; i++) {\n    const part = pieces[i];\n    if (part instanceof o.LiteralPiece) {\n      messageParts.push(part);\n    } else {\n      placeHolders.push(part);\n      if (pieces[i - 1] instanceof o.PlaceholderPiece) {\n        // There were two placeholders in a row, so we need to add an empty message part.\n        messageParts.push(createEmptyMessagePart(pieces[i - 1].sourceSpan.end));\n      }\n    }\n  }\n  if (pieces[pieces.length - 1] instanceof o.PlaceholderPiece) {\n    // The last piece was a placeholder so we need to add a final empty message part.\n    messageParts.push(createEmptyMessagePart(pieces[pieces.length - 1].sourceSpan.end));\n  }\n  return {messageParts, placeHolders};\n}\n\nfunction createEmptyMessagePart(location: ParseLocation): o.LiteralPiece {\n  return new o.LiteralPiece('', new ParseSourceSpan(location, location));\n}\n"]}