feature: batch qrcode generation

.idea/inspectionProfiles/Project_Default.xml

@@ -0,0 +1,15 @@
+<component name="InspectionProjectProfileManager">
+  <profile version="1.0">
+    <option name="myName" value="Project Default" />
+    <inspection_tool class="HtmlUnknownAttribute" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="myValues">
+        <value>
+          <list size="1">
+            <item index="0" class="java.lang.String" itemvalue="p-id" />
+          </list>
+        </value>
+      </option>
+      <option name="myCustomValuesEnabled" value="true" />
+    </inspection_tool>
+  </profile>
+</component>

package.json

@@ -7,6 +7,7 @@
     "@testing-library/react": "^9.3.2",
     "@testing-library/user-event": "^7.1.2",
     "jsqr": "^1.3.1",
+    "jszip": "^3.7.1",
     "medium-zoom": "^1.0.5",
     "prop-types": "^15.7.2",
     "react": "^16.13.1",

src/actions/index.js

@@ -1,10 +1,19 @@
 import {actionTypes} from "../constant/ActionTypes";
 import {handleStyle} from "../utils/gaHelper";
 
-export const genQRInfo = text => ({
+export const genQRInfo = text => {
+    if (Array.isArray(text)) {
+        return {
+            type: actionTypes.GENERATE_QR_INFO,
+            text: text[0],
+            textArray: text
+        }
+    }
+    return {
         type: actionTypes.GENERATE_QR_INFO,
         text
-})
+    }
+}
 
 export const changeStyle = (rendererIndex, rendererType, value) => {
     handleStyle(value);

src/components/Qrcode.css

@@ -318,7 +318,7 @@ td {
 .Qr-input-upload {
     display: flex;
     max-width: calc(100vw - 46px);
-    width: 20em;
+    width: 22em;
 }
 
 .Qr-input-upload-div {
@@ -360,7 +360,7 @@ td {
     height: calc(2em + 6px);
     font-size: calc(10px + 2vmin);
     border: var(--border-color) solid 2px;
-    margin-left: 10px;
+    margin: 0 10px;
     flex: 1;
 }
 
@@ -372,6 +372,7 @@ td {
 
 .Qr-upload {
     color: var(--upload-color);
+    fill: var(--upload-color);
     font-size: calc(10px + 2vmin);
     border: var(--border-color) solid 2px;
     width: calc(2em + 6px)!important;
@@ -409,6 +410,7 @@ td {
 .Qr-upload:hover {
     border-color: var(--border-color-focus);
     color: var(--border-color-focus);
+    fill: var(--border-color-focus);
 }
 
 .Qr-upload:active {
@@ -417,6 +419,7 @@ td {
     -moz-transition-duration: 0s;
     border-color: #3BBC9F;
     color: #3BBC9F;
+    fill: #3BBC9F;
 }
 
 .Qr-upload-svg {

src/components/app/PartDownload.js

@@ -34,7 +34,7 @@ const ImgBox = ({ imgData }) => {
     return null
 }
 
-const PartDownload = ({ value, downloadCount, onSvgDownload, onImgDownload }) => {
+const PartDownload = ({ value, batchMode, downloadCount, onSvgDownload, onImgDownload }) => {
     const [imgData, setImgData] = useState('');
 
     return (
@@ -42,7 +42,9 @@ const PartDownload = ({ value, downloadCount, onSvgDownload, onImgDownload }) =>
         <div className="Qr-Centered title-margin">
             <div className="Qr-s-title">Downloads</div>
             <p className="Qr-s-subtitle">
-                <span>下载二维码 — {value}</span>
+                <span>下载二维码</span>
+                <span>({batchMode ? "批量模式" : "单文件模式"})</span>
+                <span> — {value}</span>
                 <CountComponent value={downloadCount} />
             </p>
         </div>

src/components/app/PartMore.js

@@ -51,6 +51,7 @@ const PartMore = () => {
                     </ScrollContainer>
                     <div className="Qr-Centered">
                         <h2>最新消息</h2>
+                        <p><b>2021.10.5</b><br/>新增批量生成二维码。</p>
                         <p><b>2020.9.1</b><br/>新增 C3 样式、图标插入、 PNG 下载。</p>
                         <p><b>2020.6.29</b><br/>新的反馈渠道！我们开始征集好玩的二维码设计啦，可以是推送尾图、海报等等，快来上传吧。<LinkTrace
                             href='https://qrbtf-com.mikecrm.com/J2wjEEq' rel="noopener noreferrer"

src/components/renderer/RendererResImage.js

@@ -7,7 +7,6 @@ import {getExactValue, getIdNum} from "../../utils/util";
 
 function listPoints({ qrcode, params, icon }) {
     if (!qrcode) return []
-console.log(icon)
     const nCount = qrcode.getModuleCount();
     const typeTable = getTypeTable(qrcode);
     const pointList = new Array(nCount);

src/components/svg/FileImport.js

@@ -0,0 +1,15 @@
+import * as React from "react"
+
+function FileImport(props) {
+    return (
+        <svg width={30} d="1633445633242" className="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg">
+            <defs>
+                <style type="text/css"/>
+            </defs>
+            <path
+    d="M182 841h-46C61.442 841 1 780.558 1 706V136C1 61.442 61.442 1 136 1h570c74.558 0 135 60.442 135 135v48h46c74.558 0 135 60.442 135 135v570c0 74.558-60.442 135-135 135H317c-74.558 0-135-60.442-135-135v-48z m569-657v-48c0-24.853-20.147-45-45-45H136c-24.853 0-45 20.147-45 45v570c0 24.853 20.147 45 45 45h46V319c0-74.558 60.442-135 135-135h434z m-434 90c-24.853 0-45 20.147-45 45v570c0 24.853 20.147 45 45 45h570c24.853 0 45-20.147 45-45V319c0-24.853-20.147-45-45-45H317z m239.71 278.5V402.79c0-24.854 20.148-45 45-45 24.854 0 45 20.146 45 45V552.5h149.712c24.852 0 45 20.147 45 45s-20.148 45-45 45H646.71v149.71c0 24.854-20.147 45-45 45s-45-20.146-45-45V642.5H407c-24.853 0-45-20.147-45-45s20.147-45 45-45h149.71z"/>
+        </svg>
+    );
+}
+
+export default FileImport;

src/containers/app/InputText.js

@@ -4,6 +4,7 @@ import React, {useRef} from "react";
 import {isPicture} from "../../utils/imageUtils";
 import {decodeData} from "../../utils/qrcodeHandler";
 import { handleUpload, handleInputUrl } from "../../utils/gaHelper";
+import FileImport from "../../components/svg/FileImport";
 
 const InputText = ({dispatch}) => {
     const textRef = useRef();
@@ -41,7 +42,6 @@ const InputText = ({dispatch}) => {
                                     decodeData(file).then((res) => {
                                         if (res) {
                                             textRef.current.value = res.data;
-                                            console.log(res.data)
                                             dispatch(genQRInfo(res.data))
                                         }
                                     }).catch(console.err);
@@ -65,9 +65,39 @@ const InputText = ({dispatch}) => {
                             }
                         }}
                     />
+                    <label htmlFor="text_import" className="Qr-upload">
+                        <FileImport />
+                    </label>
+                    <input
+                        type="file"
+                        id="text_import"
+                        hidden={true}
+                        accept={".txt"}
+                        onClick={(e) => e.target.value = null}
+                        onChange={(e) => {
+                            if (e.target.files.length > 0) {
+                                const file = e.target.files[0];
+                                if (file.type === "text/plain") {
+                                    const fileReader = new FileReader();
+                                    fileReader.onload = function(event) {
+                                        const lines = event.target.result
+                                            .split(/[\r\n]+/g)
+                                            .map(line => line.trim())
+                                            .filter(line => line.length > 0);
+                                        console.log(lines)
+                                        if (lines.length > 0) {
+                                            textRef.current.value = lines[0];
+                                            dispatch(genQRInfo(lines))
+                                        }
+                                    }
+                                    fileReader.readAsText(file, "UTF-8");
+                                }
+                            }
+                        }}
+                    />
                 </div>
                 <div className="Qr-input-hint">
-                    上传普通二维码或输入网址
+                    上传普通二维码、输入网址或上传 txt 文本批量生成
                 </div>
             </div>
         </React.Fragment>);

src/containers/app/PartDownloadViewer.js

@@ -1,9 +1,13 @@
 import {connect} from 'react-redux';
 import PartDownload from "../../components/app/PartDownload";
-import {saveImg, saveSvg} from "../../utils/downloader";
+import {saveImg, saveSvg, startTask} from "../../utils/downloader";
 import {getDownloadCount, increaseDownloadData, recordDownloadDetail} from "../../api/TcbHandler";
-import {getParamDetailedValue, outerHtml} from "../../utils/util";
+import {fillEmptyWith, getParamDetailedValue, outerHtml} from "../../utils/util";
 import {handleDownloadImg, handleDownloadSvg} from "../../utils/gaHelper";
+import React from "react";
+import ReactDOMServer from "react-dom/server";
+import JSZip from "jszip";
+import {encodeData} from "../../utils/qrcodeHandler";
 
 function saveDB(state, type, updateDownloadData) {
     return new Promise(resolve => {
@@ -40,21 +44,67 @@ function saveDB(state, type, updateDownloadData) {
 const mapStateToProps = (state, ownProps) => ({
     value: state.value,
     downloadCount: state.downloadData[state.value],
-    onSvgDownload: () => {
+    batchMode: state.textUrlArray.length > 0,
-        saveSvg(state.value, outerHtml(state.selectedIndex));
+    onSvgDownload: async () => {
-        saveDB(state, 'svg', ownProps.updateDownloadData);
+        let data;
-        handleDownloadSvg(state.value);
+        if (state.textUrlArray.length === 0) {
-    },
+            data = saveSvg(state.value, outerHtml(state.selectedIndex));
-    onImgDownload: (type) => {
+            const filename = "QRcode_" + state.value + ".svg";
-        return new Promise(resolve => {
+            startTask(URL.createObjectURL(data), filename);
-            saveImg(state.value, outerHtml(state.selectedIndex), 1500, 1500, type).then((res) => {
+        } else {
-                saveDB(state, type, ownProps.updateDownloadData).then(() => {
+            const zip = new JSZip();
-                    handleDownloadImg(state.value, type);
+            for (let i = 0; i < state.textUrlArray.length; i++) {
-                    resolve(res)
+                const qrcode = encodeData({ text: state.textUrlArray[i], correctLevel: state.correctLevel });
-                });
+                const el = React.createElement(state.rendererType, {
-            });
+                    qrcode: qrcode,
+                    params: fillEmptyWith(state.paramValue[state.selectedIndex].slice(), 0),
+                    title: state.title,
+                    icon: state.icon,
+                    setParamInfo: () => {}
                 });
+                data = saveSvg(state.value, ReactDOMServer.renderToString(el));
+                console.log(data)
+                const filename = "QRcode_" + state.value + "_" + i + ".svg";
+                zip.file(filename, data);
             }
+            const href = URL.createObjectURL(await zip.generateAsync({ type: "blob" }));
+            startTask(href, "QRcode_" + state.value + ".zip");
+        }
+
+        await saveDB(state, 'svg', ownProps.updateDownloadData);
+        handleDownloadSvg(state.value);
+        return data;
+    },
+    onImgDownload: async (type) => {
+        let data;
+        if (state.textUrlArray.length === 0) {
+            data = await saveImg(state.value, outerHtml(state.selectedIndex), 1500, 1500, type);
+            const filename = "QRcode_" + state.value + "." + type;
+            startTask(data, filename);
+        } else {
+            const zip = new JSZip();
+            for (let i = 0; i < state.textUrlArray.length; i++) {
+                const qrcode = encodeData({ text: state.textUrlArray[i], correctLevel: state.correctLevel });
+                const el = React.createElement(state.rendererType, {
+                    qrcode: qrcode,
+                    params: fillEmptyWith(state.paramValue[state.selectedIndex].slice(), 0),
+                    title: state.title,
+                    icon: state.icon,
+                    setParamInfo: () => {}
+                });
+                data = await saveImg(state.value, ReactDOMServer.renderToString(el), 1500, 1500, type);
+                const startIdx = data.indexOf("base64,") + "base64,".length;
+                const filename = "QRcode_" + state.value + "_" + i + "." + type;
+                zip.file(filename, data.substring(startIdx), {base64: true});
+            }
+            const href = URL.createObjectURL(await zip.generateAsync({ type: "blob" }));
+            startTask(href, "QRcode_" + state.value + ".zip");
+        }
+
+        await saveDB(state, type, ownProps.updateDownloadData)
+        handleDownloadImg(state.value, type);
+        return data;
+    },
 })
 
 export default connect(mapStateToProps, null)(PartDownload)

src/reducers/index.js

@@ -10,6 +10,7 @@ const initialState = {
     rendererType: RendererRect,
     correctLevel: 0,
     textUrl: QRBTF_URL,
+    textUrlArray: [],
     history: [],
     downloadData: [],
     qrcode: encodeData({text: QRBTF_URL, correctLevel: 0}),
@@ -26,7 +27,8 @@ export default function appReducer(state = initialState, action) {
             if (!text || text.length === 0) text = QRBTF_URL;
             return Object.assign({}, state, {
                 textUrl: text,
-                qrcode: encodeData({text: text, correctLevel: state.correctLevel})
+                qrcode: encodeData({text: text, correctLevel: state.correctLevel}),
+                textUrlArray: action.textArray || []
             });
         }
         case actionTypes.CHANGE_STYLE: {

src/utils/downloader.js

@@ -3,23 +3,25 @@ const svgHead = "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n " +
 
 const MIME = { "jpg": "image/jpeg", "png": "image/png" };
 
+export function startTask(data, filename) {
+    let a = document.createElement('a');
+    a.setAttribute('href', data)
+    a.setAttribute('target', 'download')
+    a.setAttribute('download', filename);
+    a.setAttribute('hidden', true);
+    a.click();
+}
+
 export function saveSvg(value, content) {
     let htmlContent = [svgHead + content]
     let bl = new Blob(htmlContent, {type: "image/svg+xml"})
-    let a = document.createElement("a")
+    return bl;
-    let filename = "QRcode_" + value + ".svg"
-
-    a.href = URL.createObjectURL(bl)
-    a.download = filename
-    a.hidden = true
-    a.click()
 }
 
 export function saveImg(value, content, width, height, type) {
     if (!MIME[type]) throw "Error image type";
 
     // Finish creating downloadable data
-    let filename = "QRcode_" + value + "." + type;
     const wrap = document.createElement('div');
     wrap.innerHTML = content;
 
@@ -51,12 +53,8 @@ export function saveImg(value, content, width, height, type) {
             // Will result in a download popup for chrome and the
             // image opening in a new tab for others.
 
-            let a = document.createElement('a');
             let data = canvas.toDataURL(MIME[type], 0.8);
-            a.setAttribute('href', data)
+            // startTask(data, filename);
-            a.setAttribute('target', 'download')
-            a.setAttribute('download', filename);
-            a.click();
 
             resolve(data)
         };

src/utils/imageUtils.js

@@ -25,7 +25,6 @@ export function toBase64(file, aspectRatio) {
                 height = img.height;
                 width = height * aspectRatio;
             }
-            console.log(width + ' ' + height)
             canvas.setAttribute('width', width);
             canvas.setAttribute('height', height);
 

yarn.lock

@@ -5274,6 +5274,11 @@ ignore@^4.0.6:
   resolved "https://registry.npm.taobao.org/ignore/download/ignore-4.0.6.tgz?cache=0&sync_timestamp=1565775199290&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fignore%2Fdownload%2Fignore-4.0.6.tgz#750e3db5862087b4737ebac8207ffd1ef27b25fc"
   integrity sha1-dQ49tYYgh7RzfrrIIH/9HvJ7Jfw=
 
+immediate@~3.0.5:
+  version "3.0.6"
+  resolved "https://registry.nlark.com/immediate/download/immediate-3.0.6.tgz#9db1dbd0faf8de6fbe0f5dd5e56bb606280de69b"
+  integrity sha1-nbHb0Pr43m++D13V5Wu2BigN5ps=
+
 immer@1.10.0:
   version "1.10.0"
   resolved "https://registry.npm.taobao.org/immer/download/immer-1.10.0.tgz#bad67605ba9c810275d91e1c2a47d4582e98286d"
@@ -6392,6 +6397,16 @@ jsx-ast-utils@^2.2.1, jsx-ast-utils@^2.2.3:
     array-includes "^3.0.3"
     object.assign "^4.1.0"
 
+jszip@^3.7.1:
+  version "3.7.1"
+  resolved "https://registry.nlark.com/jszip/download/jszip-3.7.1.tgz#bd63401221c15625a1228c556ca8a68da6fda3d9"
+  integrity sha1-vWNAEiHBViWhIoxVbKimjab9o9k=
+  dependencies:
+    lie "~3.3.0"
+    pako "~1.0.2"
+    readable-stream "~2.3.6"
+    set-immediate-shim "~1.0.1"
+
 killable@^1.0.1:
   version "1.0.1"
   resolved "https://registry.npm.taobao.org/killable/download/killable-1.0.1.tgz#4c8ce441187a061c7474fb87ca08e2a638194892"
@@ -6483,6 +6498,13 @@ levn@^0.3.0, levn@~0.3.0:
     prelude-ls "~1.1.2"
     type-check "~0.3.2"
 
+lie@~3.3.0:
+  version "3.3.0"
+  resolved "https://registry.nlark.com/lie/download/lie-3.3.0.tgz#dcf82dee545f46074daf200c7c1c5a08e0f40f6a"
+  integrity sha1-3Pgt7lRfRgdNryAMfBxaCOD0D2o=
+  dependencies:
+    immediate "~3.0.5"
+
 lines-and-columns@^1.1.6:
   version "1.1.6"
   resolved "https://registry.npm.taobao.org/lines-and-columns/download/lines-and-columns-1.1.6.tgz#1c00c743b433cd0a4e80758f7b64a57440d9ff00"
@@ -7478,7 +7500,7 @@ p-try@^2.0.0:
   resolved "https://registry.npm.taobao.org/p-try/download/p-try-2.2.0.tgz#cb2868540e313d61de58fafbe35ce9004d5540e6"
   integrity sha1-yyhoVA4xPWHeWPr741zpAE1VQOY=
 
-pako@~1.0.5:
+pako@~1.0.2, pako@~1.0.5:
   version "1.0.11"
   resolved "https://registry.npm.taobao.org/pako/download/pako-1.0.11.tgz#6c9599d340d54dfd3946380252a35705a6b992bf"
   integrity sha1-bJWZ00DVTf05RjgCUqNXBaa5kr8=
@@ -9483,6 +9505,11 @@ set-blocking@^2.0.0:
   resolved "https://registry.npm.taobao.org/set-blocking/download/set-blocking-2.0.0.tgz#045f9782d011ae9a6803ddd382b24392b3d890f7"
   integrity sha1-BF+XgtARrppoA93TgrJDkrPYkPc=
 
+set-immediate-shim@~1.0.1:
+  version "1.0.1"
+  resolved "https://registry.nlark.com/set-immediate-shim/download/set-immediate-shim-1.0.1.tgz#4b2b1b27eb808a9f8dcc481a58e5e56f599f3f61"
+  integrity sha1-SysbJ+uAip+NzEgaWOXlb1mfP2E=
+
 set-value@^2.0.0, set-value@^2.0.1:
   version "2.0.1"
   resolved "https://registry.npm.taobao.org/set-value/download/set-value-2.0.1.tgz?cache=0&sync_timestamp=1585775409029&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fset-value%2Fdownload%2Fset-value-2.0.1.tgz#a18d40530e6f07de4228c7defe4227af8cad005b"