(#(C-6o7I87_@i1xqy6YB;JTItAJZy2=iTpz^ylpcR@5m
z^-)W>rRFH7eeqK!z4~AKjW{nv?V8Z!J{%sdTdUFD^Nrz9;u`NY{;aMyQlc3u+`^Oq
zOAuY;`WQSjL{{CIayh*stKnfnyr!V=9*oF=E<%iAjyszDSL>f*1W`T!GLWvwWhYL
zacE8O$;JWIyE@J{{zOl=oNs`B&)mK6MgKnxC^)=r+g{q+0?ujM#`JYX`3em_{gOQ0
zTKpNc3A9OFP`kDHaRT#=D@8CPR+!(M?b+ed4>X$qv!fY|&JeNEr9p0Xveo$K
zj%Y+Jbf9Ml?Ag9aa5!)g=eJb=BLI={2wM4x)TvFgRCsH_c+@l#Ic~fr=2-{XS^K&=
zrVC)tp~ID8ri^IVo*)W@ArZpc)d0QbYQSi6fSnelZ)-S2gLz9omklbfrnzidL3?@v
zrr1UU>HJ?$Z+2aTKn_oj)ey>Q;s<`!9+bn31Rw||06}nP4;qr7;Ki!QPeRz$qARxoCNy(UUvJZhW_0D&s)JXd4zu7k#ATsSsrg%l
zoDF(=DWt+6;8_ob>#$5Wm;?#`<|AXltv^oQCgWVQ)Z9;IRDJEAwNBdbzjfG>1V2T^
z7TM>e5EfT3f1ea5CZ*&q$CS{*Z=|bubVQ2E^(|*0BR(!RH@v9u0_f2N`48myy{R
zG5RMu56JW$V#d44&jWMSCw*jp?!Y=iNx;t?n8&|L|6)e%6l=a2qy~%sp`9)p)YXdW
z`jCKFxllheiCHO*dqcz&B@j=~!~~kL6T)M7V3&oNoJtwfOYc`)*T@ARzv9y9)_%pk
z@PN!K!iq#vp%${-rvkr~22gu|us4pX*4G{i7(0wSD*WFdkg*n(7C&}^*0yiH9rl*o
z;!_lb2-qG%>O3JG3&l~Sf^6#0AR1OTcW4~qfQjFsNruuw8Pz!b(nC!)X;ArJjLQUp
zX6F&0d2-O~yd;3a`q_D%9I8O|bjpT-EwjIjFTxK9<3*{}rhF?z0I-7w(Nl8;0sv-w
zH~)N#>riJk{#2Df{Cuc=IS<@Ui2rwhmmkay(PlYhI6WtT`+$ll78FMyKlCIrCxU2=
zwU8+bx`^>cQ&zv)7&Uw!J{k)&&Juw7J{1FsC3IK4#^o)@;05Iq+
z3?L6eFLpjfHvr&sGd0q;33T|8*&RHLI~+N%6*iakdHzy=W928I2lTwAfABFUkp|Sn
zN};enzkmH+llZHn8&o7DB!ty0E&~N@=;oScm!?K2vuoz
zWD))Alo&vhG~s@Eg`22QS5+H?9{p>S2M#s4uD@m7Y8mPRFXFa&cY%IQTeRW21jz!V
zfjc`3wueZGZ_Tqaa>Yj;4FzNr$pUxL7?$|2X-zZnAB24T36y_CDFDBxuNvZk+8J4`DPZD+rVYoM5kB_KN
z8MB~s#?7pGkOs08tR#f4cU;ia
zFg?ri&t{-QYO1`sarGhjh1eFov@e`P-u(b>ZVTnvHjjfgJq8zZY&A40-lBm>RD>X4BK(nMy}8
zO+m*;F;LK=aGCe{#m?2_=7rZ3px&+3V7rf0ma$_r5`Y))l;JBga2lrTSHfhv3zd?&
z`E!n$m!lRCreLvpc2W7K{?@Zi`(Jwx)ky5GWI9aG1vl--j&!F)UWnCh@P)s!JVI!a
zWF8OaJimLx{WD{_I3p_&Df`~X(UXz=2}8sTlM{T?ys(Ghgijp#^TY$D-c8Hdjm`>N
z1aqZx<+*TARZ*w}pdC9vWZ8n^0j|U|cuCLpT5`8}TV&RI0so(`rvp>twJ<`jAM`oA
zyRiCLMvnoa?Q$o5t3(tC>Ag}*j5_KJLSe*$N9ZDOBapR2wQcWyFR?-vf`;jA
zvJCT@)c1q0E6L1hlp}W7f>X*=6g-Gf^V0V?4s(`L_i6JG?1)6b}7g+*Q2OT5!Tq!Y`^Xt6o2{euGGc(;)XlZOJd^{|5S{Gq4*N<
z2)#w{_c?U*f}5RV0~rD;TW=VyEl54Ycs%ezxc_}xYMymxW0?zr&|S
z(>>PXxj#!7zVei1ocOCaGUn5CzvY)qwrC{|$vI042NgUym79BE_~u_Ul!LxEu3fFr
z$awPBJ^nR4;|XERau=z$iW*0R-YT{AVwW7es)E0KRZ^nwO|K4|6Q(|ul=K}${9J3bzS?2H(g4gC>%@yM?J2%>>uGtyj^oC%zr~#~~w&J8%d~c6Ql3QB-C9Q)wNH
zNd8M>Kz=CIH0Q=?CM!;{0LF=jKe=V5lw?#4m5A(#ateH*o-CrQO>2z4OT)J~Sgyu^
z6KmgEMd9A}yWaezfDEBGV!;2sRL7;Uy^q$bIVUj63_IBVlHRH!5LxkF3smskc_OuA
z=4<^HBZQiDv#W)VOSfX#B*Phk#7tfO=Lz9QE2FeD8=5^ZG98&iFA7gJr4D`m~@$ey6c+sQJPH8fFFU1sLE^w^%
z^gsMs&>I
zpg05dC_Uv1;*3*5?T9ko7fQE=gi(T>Z}?{&sE7LMb1jt%uJod^>%aS)h7)A;5u{96
zo8Opg&(B-F@lj1z(si{<1LWWT4YZ9uh18yf2BdWJAc#hRUTre{QFJw&DP2X{PXOT!
z!B6&DvEcunM-9OoKddy)(GWT@YN7EKzc$!>6mzKtdY
zb68g7MRgz&*k}e{k$Nooyk#)}sy1B-KTpET!k;f@Re6qBaV~uLRWx%KT~I~bwK~vU
zXZM66p&~v?K4asB6MQTc4`IO3LxD;0WkgwH(jtz*E{f@SEWOu)m)#{c{E>$Pi47p{spNsvUV
z4k+ytnHWt>s|;kw)5D^zB2eL#qJBFBA5RLfDreav~IQf@PrF(@$~!q3OGX`Uk{a@q)B!B9|+i_HgH?tX0
zwiN)wod4IUCoDoa{$Mtq^9s-*#oPhU|fa>13y}B)l|D|hUaKXx#uAtZHG3OyxqIqw6
zcUV~C0sBXyqW8oT89lb8msSkm&uQOS5~Ag*L6lX3WxN>i+VG6Zy>E*gm~bw|FwS|T
z?9Ds$jSdn}r5V{sDXrV~kEO;;s+RxwJEn5y6GC7zv|cTTFHjBoqpBAb<1;nqC^kFu
zeO?8=VpD=-rq{1eWyD=W(B$;@SxNwA`^^X}9C^YV!;juzE#*rgR4z&zsCmMr=&{_}EHi$?$a7}lW
zp*!pxaNY{%-YcK<`pj>W1J
zR-C^}SYr36-|8hPD@+XHW8PF8
z=xclN7Dlk{HEhzTbcK6A<47k~`}TM|`1#zj&Ah2_amnK2!ly{5GtP0qQ!GJ^BxxrK
zHu}k+@8vUAC_})N>2=yv2am8VbY5)6@H4-b15*jL>l~3-$vh9gfC%F)>!k|D+vFCd
zbfK={RE11?4qjwuq;ZzY9hF*BkJv?VQJ1mF?SeZ(sG%*J@Ir
zfc4tP5_e^^Q4vm%w}FzC;QI0DMF{mMGE@o{JcGDDLTC}74ARRyb<2qlR>a#b4gBA<
zq^xtZOs{@dC*u$8(A0*qXYkJU-!pYGLb~lnJJhB{LmTZ^a_#a?k8B$@u<9LJ^yC!R
z=a*+0NfU}wfzyO59daLXOgkYQb1z^5Q8fmT0pM4Wln7DDu_L%IuAi+w28o=1(cY@m
z^4rjw2Se4y(BSd}q;edYX-MX;wnt>^QJ{+a^}Mj$_wJ9ckFq$>BvZKe#w~<3KRHp~
zs$M%nIzYwjPGMbyJP#lzE9u%6=RUz4mYT)g#roI$-h!!fFS~WJ3w0i}TJcv&?p15L
zuj+_!JPy@yZaD}U856*0Y8UtUAP=8Ltz2wGGAr^J%Q}^QDlL=7XvKww4|oPRcn3;v
zVQFYU5JnT_hAEWEzzM9U;ohe%oPsuE8=id9;U!z9OJTN;tTM6Rv%B{a1-IvK?)tXf
zA$Y3d#k5Kj0;wzrY!Cz0s8))vQ7IR0qf>21l=i>lVFl&2NQ&@Rx*=J-3^L4HWrH!Ql`9x
zc?v76twtugZ0=>KPMq1sF7<8A`4zOh(SE${hR;UaoZ1kC=qooZap71Us#;2L|J9T&$
zo`A%0U@jYTV<6mKlDbx}IkcG2#LM5c%itnUMrOHpN*Trs_!~$UDm9s{PPE@@6dKMx
z_z3h3_nF=?ON?)^i2816flDv{z*^#!8U9yR44~X42h`gvO}Stzv5>r!JfQ^ZJ1+t+
zYi^G*#rxjbrcFAyI!XW*nPGm(K`GOHLB1UidC1C2#w`r26+v({7m&IB8A*y5YJ;jC
zj-JUu4!It3UdXS8=oVBBu=@VWXAV`ZXwIxV&>a^~hO{`Kc&RF=6qh*bE3>sjjBWcp
zZ2<4NI-JI0gPO)&%BZ(LeQH;Iao;&F1@ip)r^L$rI4sb>TI04GEZLwsy<>iuC#g2a
z&5#%p@Rq9E*`^2?F7MUldWz^XGwvP}nv1PY2f-(RM-Lr9j^Xkc1z7|lw6a$wv~u-1
z8)=EYQGwDPn`(H5(OIb-)6}hL$c{_K_Xa=;1e8QSB8pk@|8h$Mb5~ij*hB?nctdy}
zwzrzH^-UOxoak__tXl+Dh_ua?*62sIAJQQX^82w*ifGd1x{<=oPak9;^$pH%#m{_S
zK||Sl7w@j06{87N=D)rbYiwk)jk6xQ1hp=@(tw^A
zp~>3DZ>CL(?j}KE{pz*{_RI=i=g{{`tKbAeQ62nQPlkB2@^LG){rg-=Tt$EZ?V(Od
zNyLPOkmcQ*f?{K}6cRK&6hX3zP*tvQ?T&?dQOk1>pY_OSCh~(jF
zxO#W-G7qfCS>+2$l=`7w9qvwv4CHUCG@&HGYdeqhNQ2;Gdor5*?$l(s
zmT}Cz_GgX;&OSrL!>+UVZ~pbH8n;_?4~_dR4VjBX5;yE!j!i)Q03$rT`q8ai{G|ow
zI}n?hU0HA>zt0Zo
z5x^Fw1|K*2`<{43B;^sbm-#Pd%GbW`Ws+Jr*RQCb^WqO}NxkA`L3WJo
zuR8N1_9I_X`5=~;US}=2LwLIladfR5oPbzh#;RU}$`+O$t7;ZH~jesmvVMS}wYV&EVrYuJn1x3>11kxNLz^crE)1Cs8nXM-n=_eCkl*>cMj
zh{@o5Kf}dui*QT?>fwb`Rt`#AcdIt}(F0LDUhK2xr%N7BhP-|-!?199ZCUQIM79k+
zKg3@qIQjZqnWEgnL;UuhThw@iA=
z_ugtbv6}1VVc$b}p5SbI@^r9JTdG)k9T5W*?$Z6u!;FC7$H|la5+vL-y~-7?pk2Rj
zY{Jm3h_25pvxag!-NW}!z~uRIU&tdRCo3TisJzEzf+~?MBn?}b6KKb)S7EomVN3+T`?<;tyUA=xtqR%0yHK%U{ez&VA^l=5F~`>PAc^VutMgPY-EdfAL{DUfdiDfLVhnkdfNyb7AyRD
zT3B10YS5vjp?zwt;^QYRT)F}`^C0~79BQJ7!#!JuWSzXhPp%bBQF`iKu*_cU!vaFb
zPkeS&Wk2()%kPF@8f0w68t5a86x|6|m=8-)lF`dpfGyHy+!mDeb9!kBW^>d>^wa%E)|
zncZtoN9z4ZIL3B#nrAw`ma&bZA@l|aob!L))KXS?J-b9rKtGRf3}wx+4MFouxfWNh
zG5?jp2{nRrHRdZ?^$K^7Qf<*da>r5rGPbP3;^4GPj!U7zvnlP%xev$s@0kh8jhSUq
zV`3ROo1H^5M;s5FEo>#c|9sLALA$rN{e_!E47UsE&=R-Ps5+j2;^TQSxQe?SFk|`6
z$0v10Hx_OXM^qp#=&iI6$^XGnb`
zlX5C~sD_=sKPC!5ZbJczPIqLx_CpS8!R8F^36i)22OJ>mmjlGuys)nK%(UI!zP=|G
z;<}_P$MV7goI|SX`-PjwD7>=$nR{f~Ga^1Pa~tPdcw6dXwR*Y?DC)0$d=j!VOSNAr
d4Z)uSQzoxPJ&&!Dp}$^$sj;OI!@x1(zW^mtlzjjI
literal 0
HcmV?d00001
diff --git a/package.json b/package.json
new file mode 100644
index 0000000..ead8ce4
--- /dev/null
+++ b/package.json
@@ -0,0 +1,33 @@
+{
+ "name": "wxapp-unpacker",
+ "version": "1.0.1",
+ "description": "Wechat App(微信小程序, .wxapkg)解包及相关文件(.wxss, .json, .wxs, .wxml)还原工具",
+ "main": "wuWxapkg.js",
+ "repository": {
+ "type": "git",
+ "url": "git+https://github.com/qwerty472123/wxappUnpacker.git"
+ },
+ "author": "qwerty472123",
+ "license": "GPL-3.0-or-later",
+ "bugs": {
+ "url": "https://github.com/qwerty472123/wxappUnpacker/issues"
+ },
+ "scripts": {
+ "pkg": "node wuWxapkg.js",
+ "css": "node wuWxss.js",
+ "xml": "node wuWxml.js",
+ "js": "node wuJs.js",
+ "cfg": "node wuConfig.js"
+ },
+ "homepage": "https://github.com/qwerty472123/wxappUnpacker#readme",
+ "dependencies": {
+ "cheerio": "^1.0.0-rc.3",
+ "css-tree": "^1.0.0-alpha.28",
+ "cssbeautify": "^0.3.1",
+ "escodegen": "^1.11.0",
+ "esprima": "^4.0.0",
+ "js-beautify": "^1.7.5",
+ "uglify-es": "^3.3.9",
+ "vm2": "^3.6.0"
+ }
+}
diff --git a/wuConfig.js b/wuConfig.js
new file mode 100644
index 0000000..80125f6
--- /dev/null
+++ b/wuConfig.js
@@ -0,0 +1,169 @@
+const wu = require("./wuLib.js");
+const fs = require("fs");
+const path = require("path");
+const crypto = require("crypto");
+const {VM} = require('vm2');
+
+function getWorkerPath(name) {
+ let code = fs.readFileSync(name, {encoding: 'utf8'});
+ let commPath = false;
+ let vm = new VM({
+ sandbox: {
+ require() {
+ },
+ define(name) {
+ name = path.dirname(name) + '/';
+ if (commPath === false) commPath = name;
+ commPath = wu.commonDir(commPath, name);
+ }
+ }
+ });
+ vm.run(code.slice(code.indexOf("define(")));
+ if (commPath.length > 0) commPath = commPath.slice(0, -1);
+ console.log("Worker path: \"" + commPath + "\"");
+ return commPath;
+}
+
+function doConfig(configFile, cb) {
+ let dir = path.dirname(configFile);
+ wu.get(configFile, content => {
+ let e = JSON.parse(content);
+ let k = e.pages;
+ k.splice(k.indexOf(wu.changeExt(e.entryPagePath)), 1);
+ k.unshift(wu.changeExt(e.entryPagePath));
+ let app = {pages: k, window: e.global && e.global.window, tabBar: e.tabBar, networkTimeout: e.networkTimeout};
+ if (e.subPackages) {
+ let subPackages = [];
+ let pages = app.pages;
+ for (let subPackage of e.subPackages) {
+ let root = subPackage.root;
+ let lastChar = root.substr(root.length - 1, 1);
+ if (lastChar !== '/') {
+ root = root + '/';
+ }
+ let firstChar = root.substr(0, 1);
+ if (firstChar === '/') {
+ root = root.substring(1);
+ }
+ let newPages = [];
+ for (let page of subPackage.pages) {
+ let items = page.replace(root, '');
+ newPages.push(items);
+ let subIndex = pages.indexOf(root + items);
+ if (subIndex !== -1) {
+ pages.splice(subIndex, 1);
+ }
+ }
+ subPackage.root = root;
+ subPackage.pages = newPages;
+ subPackages.push(subPackage);
+ }
+ app.subPackages = subPackages;
+ app.pages = pages;
+ console.log("=======================================================\n这个小程序采用了分包\n子包个数为: ", app.subPackages.length, "\n=======================================================");
+ }
+ if (e.navigateToMiniProgramAppIdList) app.navigateToMiniProgramAppIdList = e.navigateToMiniProgramAppIdList;
+ if (fs.existsSync(path.resolve(dir, "workers.js"))) app.workers = getWorkerPath(path.resolve(dir, "workers.js"));
+ if (e.extAppid)
+ wu.save(path.resolve(dir, 'ext.json'), JSON.stringify({
+ extEnable: true,
+ extAppid: e.extAppid,
+ ext: e.ext
+ }, null, 4));
+ if (typeof e.debug != "undefined") app.debug = e.debug;
+ let cur = path.resolve("./file");
+ for (let a in e.page) if (e.page[a].window.usingComponents)
+ for (let name in e.page[a].window.usingComponents) {
+ let componentPath = e.page[a].window.usingComponents[name] + ".html";
+ let file = componentPath.startsWith('/') ? componentPath.slice(1) : wu.toDir(path.resolve(path.dirname(a), componentPath), cur);
+ if (!e.page[file]) e.page[file] = {};
+ if (!e.page[file].window) e.page[file].window = {};
+ e.page[file].window.component = true;
+ }
+ if (fs.existsSync(path.resolve(dir, "app-service.js"))) {
+ let matches = fs.readFileSync(path.resolve(dir, "app-service.js"), {encoding: 'utf8'}).match(/\_\_wxAppCode\_\_\['[^\.]+\.json[^;]+\;/g);
+ if (matches) {
+ let attachInfo = {};
+ (new VM({
+ sandbox: {
+ __wxAppCode__: attachInfo
+ }
+ })).run(matches.join(""));
+ for (let name in attachInfo) e.page[wu.changeExt(name, ".html")] = {window: attachInfo[name]};
+ }
+ }
+ let delWeight = 8;
+ for (let a in e.page) {
+ let fileName = path.resolve(dir, wu.changeExt(a, ".json"));
+ wu.save(fileName, JSON.stringify(e.page[a].window, null, 4));
+ if (configFile == fileName) delWeight = 0;
+ }
+ if (app.subPackages) {
+ for (let subPackage of app.subPackages) {
+ if (subPackage.pages) {
+ for (let item of subPackage.pages) {
+ let a = subPackage.root + item + '.xx';
+ //添加默认的 wxs, wxml, wxss
+ let jsName = wu.changeExt(a, ".js");
+ let fileNameOfWxs = path.resolve(dir, jsName);
+ wu.save(fileNameOfWxs, "// " + jsName + "\nPage({data: {}})");
+ let wxmlName = wu.changeExt(a, ".wxml");
+ let fileNameOfWxml = path.resolve(dir, wxmlName);
+ wu.save(fileNameOfWxml, "" + wxmlName + "");
+ let cssName = wu.changeExt(a, ".wxss");
+ let fileNameOfWxss = path.resolve(dir, cssName);
+ wu.save(fileNameOfWxss, "/* " + cssName + " */");
+ }
+ }
+ }
+ }
+
+
+ if (app.tabBar && app.tabBar.list) wu.scanDirByExt(dir, "", li => {//search all files
+ let digests = [], digestsEvent = new wu.CntEvent, rdir = path.resolve(dir);
+
+ function fixDir(dir) {
+ return dir.startsWith(rdir) ? dir.slice(rdir.length + 1) : dir;
+ }
+
+ digestsEvent.add(() => {
+ for (let e of app.tabBar.list) {
+ e.pagePath = wu.changeExt(e.pagePath);
+ if (e.iconData) {
+ let hash = crypto.createHash("MD5").update(e.iconData, 'base64').digest();
+ for (let [buf, name] of digests) if (hash.equals(buf)) {
+ delete e.iconData;
+ e.iconPath = fixDir(name).replace(/\\/g, '/');
+ break;
+ }
+ }
+ if (e.selectedIconData) {
+ let hash = crypto.createHash("MD5").update(e.selectedIconData, 'base64').digest();
+ for (let [buf, name] of digests) if (hash.equals(buf)) {
+ delete e.selectedIconData;
+ e.selectedIconPath = fixDir(name).replace(/\\/g, '/');
+ break;
+ }
+ }
+ }
+ wu.save(path.resolve(dir, 'app.json'), JSON.stringify(app, null, 4));
+ cb({[configFile]: delWeight});
+ });
+ for (let name of li) {
+ digestsEvent.encount();
+ wu.get(name, data => {
+ digests.push([crypto.createHash("MD5").update(data).digest(), name]);
+ digestsEvent.decount();
+ }, {});
+ }
+ }); else {
+ wu.save(path.resolve(dir, 'app.json'), JSON.stringify(app, null, 4));
+ cb({[configFile]: delWeight});
+ }
+ });
+}
+
+module.exports = {doConfig: doConfig};
+if (require.main === module) {
+ wu.commandExecute(doConfig, "Split and make up weapp app-config.json file.\n\n\n\n app-config.json files to split and make up.");
+}
diff --git a/wuJs.js b/wuJs.js
new file mode 100644
index 0000000..bba7ad4
--- /dev/null
+++ b/wuJs.js
@@ -0,0 +1,58 @@
+const wu = require("./wuLib.js");
+const path = require("path");
+const UglifyJS = require("uglify-es");
+const {js_beautify} = require("js-beautify");
+const {VM} = require('vm2');
+
+function jsBeautify(code) {
+ return UglifyJS.minify(code, {mangle: false, compress: false, output: {beautify: true, comments: true}}).code;
+}
+
+function splitJs(name, cb, mainDir) {
+ let isSubPkg = mainDir && mainDir.length > 0;
+ let dir = path.dirname(name);
+ if (isSubPkg) {
+ dir = mainDir;
+ }
+ wu.get(name, code => {
+ let needDelList = {};
+ let vm = new VM({
+ sandbox: {
+ require() {
+ },
+ define(name, func) {
+ let code = func.toString();
+ code = code.slice(code.indexOf("{") + 1, code.lastIndexOf("}") - 1).trim();
+ let bcode = code;
+ if (code.startsWith('"use strict";') || code.startsWith("'use strict';")) code = code.slice(13);
+ else if ((code.startsWith('(function(){"use strict";') || code.startsWith("(function(){'use strict';")) && code.endsWith("})();")) code = code.slice(25, -5);
+ let res = jsBeautify(code);
+ if (typeof res == "undefined") {
+ console.log("Fail to delete 'use strict' in \"" + name + "\".");
+ res = jsBeautify(bcode);
+ }
+ console.log(dir, name);
+ needDelList[path.resolve(dir, name)] = -8;
+ wu.save(path.resolve(dir, name), jsBeautify(res));
+ },
+ definePlugin() {
+ },
+ requirePlugin() {
+ }
+ }
+ });
+ if (isSubPkg) {
+ code = code.slice(code.indexOf("define("));
+ }
+ console.log('splitJs: ' + name);
+ vm.run(code);
+ console.log("Splitting \"" + name + "\" done.");
+ if (!needDelList[name]) needDelList[name] = 8;
+ cb(needDelList);
+ });
+}
+
+module.exports = {jsBeautify: jsBeautify, wxsBeautify: js_beautify, splitJs: splitJs};
+if (require.main === module) {
+ wu.commandExecute(splitJs, "Split and beautify weapp js file.\n\n\n\n js files to split and beautify.");
+}
diff --git a/wuLib.js b/wuLib.js
new file mode 100644
index 0000000..380c6de
--- /dev/null
+++ b/wuLib.js
@@ -0,0 +1,212 @@
+const fs = require("fs");
+const path = require("path");
+const os = require('os');
+let platform = os.platform();
+
+class CntEvent {
+ constructor() {
+ this.cnt = 0;
+ this.emptyEvent = [];
+ this.encount = this.encount.bind(this);
+ this.decount = this.decount.bind(this);
+ this.add = this.add.bind(this);
+ }
+
+ encount(delta = 1) {
+ this.cnt += delta;
+ }
+
+ decount() {
+ if (this.cnt > 0) --this.cnt;
+ if (this.cnt == 0) {
+ for (let info of this.emptyEvent) info[0](...info[1]);
+ this.emptyEvent = [];
+ }
+ }
+
+ add(cb, ...attach) {
+ this.emptyEvent.push([cb, attach]);
+ }
+
+ check(cb, ...attach) {
+ if (this.cnt == 0) cb(...attach);
+ else this.add(cb, ...attach);
+ }
+}
+
+class LimitedRunner {
+ constructor(limit) {
+ this.limit = limit;
+ this.cnt = 0;
+ this.funcs = [];
+ }
+
+ run(func) {
+ if (this.cnt < this.limit) {
+ this.cnt++;
+ setTimeout(func, 0);
+ } else {
+ this.funcs.push(func);
+ }
+ }
+
+ done() {
+ if (this.cnt > 0) this.cnt--;
+ if (this.funcs.length > 0) {
+ this.cnt++;
+ setTimeout(this.funcs.shift(), 0);
+ }
+ }
+
+ runWithCb(func, ...args) {
+ let cb = args.pop(), self = this;
+
+ function agent(...args) {
+ self.done();
+ return cb.apply(this, args);
+ }
+
+ args.push(agent);
+ this.run(() => func(...args));
+ }
+}
+
+let ioEvent = new CntEvent;
+let ioLimit = new LimitedRunner(4096);
+
+function mkdirs(dir, cb) {
+ ioLimit.runWithCb(fs.stat.bind(fs), dir, (err, stats) => {
+ if (err) mkdirs(path.dirname(dir), () => fs.mkdir(dir, cb));
+ else if (stats.isFile()) throw Error(dir + " was created as a file, so we cannot put file into it.");
+ else cb();
+ });
+}
+
+function save(name, content) {
+ ioEvent.encount();
+ mkdirs(path.dirname(name), () => ioLimit.runWithCb(fs.writeFile.bind(fs), name, content, err => {
+ if (err) {
+ if (platform.indexOf('win') != -1) {
+ console.log('Save file error: ' + err);
+ } else {
+ throw Error('Save file error: ' + err);
+ }
+ }
+ ioEvent.decount();
+ }));
+}
+
+function get(name, cb, opt = {encoding: 'utf8'}) {
+ ioEvent.encount();
+ ioLimit.runWithCb(fs.readFile.bind(fs), name, opt, (err, data) => {
+ if (err) throw Error("Read file error: " + err);
+ else cb(data);
+ ioEvent.decount();
+ });
+}
+
+function del(name) {
+ ioEvent.encount();
+ ioLimit.runWithCb(fs.unlink.bind(fs), name, ioEvent.decount);
+}
+
+function changeExt(name, ext = "") {
+ return name.slice(0, name.lastIndexOf(".")) + ext;
+}
+
+function scanDirByExt(dir, ext, cb) {
+ let result = [], scanEvent = new CntEvent;
+
+ function helper(dir) {
+ scanEvent.encount();
+ ioLimit.runWithCb(fs.readdir.bind(fs), dir, (err, files) => {
+ if (err) throw Error("Scan dir error: " + err);
+ for (let file of files) {
+ scanEvent.encount();
+ let name = path.resolve(dir, file);
+ fs.stat(name, (err, stats) => {
+ if (err) throw Error("Scan dir error: " + err);
+ if (stats.isDirectory()) helper(name);
+ else if (stats.isFile() && name.endsWith(ext)) result.push(name);
+ scanEvent.decount();
+ });
+ }
+ scanEvent.decount();
+ });
+ }
+
+ scanEvent.add(cb, result);
+ helper(dir, ext, scanEvent);
+}
+
+function toDir(to, from) {//get relative path without posix/win32 problem
+ if (from[0] == ".") from = from.slice(1);
+ if (to[0] == ".") to = to.slice(1);
+ from = from.replace(/\\/g, '/');
+ to = to.replace(/\\/g, '/');
+ let a = Math.min(to.length, from.length);
+ for (let i = 1, m = Math.min(to.length, from.length); i <= m; i++) if (!to.startsWith(from.slice(0, i))) {
+ a = i - 1;
+ break;
+ }
+ let pub = from.slice(0, a);
+ let len = pub.lastIndexOf("/") + 1;
+ let k = from.slice(len);
+ let ret = "";
+ for (let i = 0; i < k.length; i++) if (k[i] == '/') ret += '../';
+ return ret + to.slice(len);
+}
+
+function commonDir(pathA, pathB) {
+ if (pathA[0] == ".") pathA = pathA.slice(1);
+ if (pathB[0] == ".") pathB = pathB.slice(1);
+ pathA = pathA.replace(/\\/g, '/');
+ pathB = pathB.replace(/\\/g, '/');
+ let a = Math.min(pathA.length, pathB.length);
+ for (let i = 1, m = Math.min(pathA.length, pathB.length); i <= m; i++) if (!pathA.startsWith(pathB.slice(0, i))) {
+ a = i - 1;
+ break;
+ }
+ let pub = pathB.slice(0, a);
+ let len = pub.lastIndexOf("/") + 1;
+ return pathA.slice(0, len);
+}
+
+function commandExecute(cb, helper) {
+ console.time("Total use");
+
+ function endTime() {
+ ioEvent.check(() => console.timeEnd("Total use"));
+ }
+
+ let orders = [];
+ for (let order of process.argv) if (order.startsWith("-")) orders.push(order.slice(1));
+ let iter = process.argv[Symbol.iterator](), nxt = iter.next(), called = false, faster = orders.includes("f"),
+ fastCnt;
+ if (faster) {
+ fastCnt = new CntEvent;
+ fastCnt.add(endTime);
+ }
+
+ function doNext() {
+ let nxt = iter.next();
+ while (!nxt.done && nxt.value.startsWith("-")) nxt = iter.next();
+ if (nxt.done) {
+ if (!called) console.log("Command Line Helper:\n\n" + helper);
+ else if (!faster) endTime();
+ } else {
+ called = true;
+ if (faster) fastCnt.encount(), cb(nxt.value, fastCnt.decount, orders), doNext();
+ else cb(nxt.value, doNext, orders);
+ }
+ }
+
+ while (!nxt.done && !nxt.value.endsWith(".js")) nxt = iter.next();
+ doNext();
+}
+
+module.exports = {
+ mkdirs: mkdirs, get: get, save: save, toDir: toDir, del: del, addIO: ioEvent.add,
+ changeExt: changeExt, CntEvent: CntEvent, scanDirByExt: scanDirByExt, commonDir: commonDir,
+ commandExecute: commandExecute
+};
diff --git a/wuRestoreZ.js b/wuRestoreZ.js
new file mode 100644
index 0000000..d508d25
--- /dev/null
+++ b/wuRestoreZ.js
@@ -0,0 +1,282 @@
+const wu = require("./wuLib.js");
+const {VM} = require('vm2');
+
+function catchZGroup(code, groupPreStr, cb) {
+ const debugPre = "(function(z){var a=11;function Z(ops,debugLine){";
+ let zArr = {};
+ for (let preStr of groupPreStr) {
+ let content = code.slice(code.indexOf(preStr)), z = [];
+ content = content.slice(content.indexOf("(function(z){var a=11;"));
+ content = content.slice(0, content.indexOf("})(__WXML_GLOBAL__.ops_cached.$gwx")) + "})(z);";
+ let vm = new VM({sandbox: {z: z, debugInfo: []}});
+ vm.run(content);
+ if (content.startsWith(debugPre)) for (let i = 0; i < z.length; i++) z[i] = z[i][1];
+ zArr[preStr.match(/function gz\$gwx(\d*\_\d+)/)[1]] = z;
+ }
+ cb({"mul": zArr});
+}
+
+function catchZ(code, cb) {
+ let groupTest = code.match(/function gz\$gwx(\d*\_\d+)\(\)\{\s*if\( __WXML_GLOBAL__\.ops_cached\.\$gwx\d*\_\d+\)/g);
+ if (groupTest !== null) return catchZGroup(code, groupTest, cb);
+ let z = [], vm = new VM({
+ sandbox: {
+ z: z,
+ debugInfo: []
+ }
+ });
+ let lastPtr = code.lastIndexOf("(z);__WXML_GLOBAL__.ops_set.$gwx=z;");
+ if (lastPtr == -1) lastPtr = code.lastIndexOf("(z);__WXML_GLOBAL__.ops_set.$gwx");
+ code = code.slice(code.lastIndexOf('(function(z){var a=11;function Z(ops){z.push(ops)}'), lastPtr + 4);
+ vm.run(code);
+ cb(z);
+}
+
+function restoreSingle(ops, withScope = false) {
+ if (typeof ops == "undefined") return "";
+
+ function scope(value) {
+ if (value.startsWith('{') && value.endsWith('}')) return withScope ? value : "{" + value + "}";
+ return withScope ? value : "{{" + value + "}}";
+ }
+
+ function enBrace(value, type = '{') {
+ if (value.startsWith('{') || value.startsWith('[') || value.startsWith('(') || value.endsWith('}') || value.endsWith(']') || value.endsWith(')')) value = ' ' + value + ' ';
+ switch (type) {
+ case '{':
+ return '{' + value + '}';
+ case '[':
+ return '[' + value + ']';
+ case '(':
+ return '(' + value + ')';
+ default:
+ throw Error("Unknown brace type " + type);
+ }
+ }
+
+ function restoreNext(ops, w = withScope) {
+ return restoreSingle(ops, w);
+ }
+
+ function jsoToWxon(obj) {//convert JS Object to Wechat Object Notation(No quotes@key+str)
+ let ans = "";
+ if (typeof obj === "undefined") {
+ return 'undefined';
+ } else if (obj === null) {
+ return 'null';
+ } else if (obj instanceof RegExp) {
+ return obj.toString();
+ } else if (obj instanceof Array) {
+ for (let i = 0; i < obj.length; i++) ans += ',' + jsoToWxon(obj[i]);
+ return enBrace(ans.slice(1), '[');
+ } else if (typeof obj == "object") {
+ for (let k in obj) ans += "," + k + ":" + jsoToWxon(obj[k]);
+ return enBrace(ans.slice(1), '{');
+ } else if (typeof obj == "string") {
+ let parts = obj.split('"'), ret = [];
+ for (let part of parts) {
+ let atoms = part.split("'"), ans = [];
+ for (let atom of atoms) ans.push(JSON.stringify(atom).slice(1, -1));
+ ret.push(ans.join("\\'"));
+ }
+ return "'" + ret.join('"') + "'";
+ } else return JSON.stringify(obj);
+ }
+
+ let op = ops[0];
+ if (typeof op != "object") {
+ switch (op) {
+ case 3://string
+ return ops[1];//may cause problems if wx use it to be string
+ case 1://direct value
+ return scope(jsoToWxon(ops[1]));
+ case 11://values list, According to var a = 11;
+ let ans = "";
+ ops.shift();
+ for (let perOp of ops) ans += restoreNext(perOp);
+ return ans;
+ }
+ } else {
+ let ans = "";
+ switch (op[0]) {//vop
+ case 2://arithmetic operator
+ {
+ function getPrior(op, len) {
+ const priorList = {
+ "?:": 4,
+ "&&": 6,
+ "||": 5,
+ "+": 13,
+ "*": 14,
+ "/": 14,
+ "%": 14,
+ "|": 7,
+ "^": 8,
+ "&": 9,
+ "!": 16,
+ "~": 16,
+ "===": 10,
+ "==": 10,
+ "!=": 10,
+ "!==": 10,
+ ">=": 11,
+ "<=": 11,
+ ">": 11,
+ "<": 11,
+ "<<": 12,
+ ">>": 12,
+ "-": len == 3 ? 13 : 16
+ };
+ return priorList[op] ? priorList[op] : 0;
+ }
+
+ function getOp(i) {
+ let ret = restoreNext(ops[i], true);
+ if (ops[i] instanceof Object && typeof ops[i][0] == "object" && ops[i][0][0] == 2) {
+ //Add brackets if we need
+ if (getPrior(op[1], ops.length) > getPrior(ops[i][0][1], ops[i].length)) ret = enBrace(ret, '(');
+ ;
+ }
+ return ret;
+ }
+
+ switch (op[1]) {
+ case"?:":
+ ans = getOp(1) + "?" + getOp(2) + ":" + getOp(3);
+ break;
+ case "!":
+ case "~":
+ ans = op[1] + getOp(1);
+ break;
+ case"-":
+ if (ops.length != 3) {
+ ans = op[1] + getOp(1);
+ break;
+ }//shoud not add more in there![fall through]
+ default:
+ ans = getOp(1) + op[1] + getOp(2);
+ }
+ break;
+ }
+ case 4://unkown-arrayStart?
+ ans = restoreNext(ops[1], true);
+ break;
+ case 5://merge-array
+ {
+ switch (ops.length) {
+ case 2:
+ ans = enBrace(restoreNext(ops[1], true), '[');
+ break;
+ case 1:
+ ans = '[]';
+ break;
+ default: {
+ let a = restoreNext(ops[1], true);
+ //console.log(a,a.startsWith('[')&&a.endsWith(']'));
+ if (a.startsWith('[') && a.endsWith(']')) {
+ if (a != '[]') {
+ ans = enBrace(a.slice(1, -1).trim() + ',' + restoreNext(ops[2], true), '[');
+ //console.log('-',a);
+ } else {
+ ans = enBrace(restoreNext(ops[2], true), '[');
+ }
+ } else {
+ ans = enBrace('...' + a + ',' + restoreNext(ops[2], true), '[');//may/must not support in fact
+ }
+ }
+ }
+ break;
+ }
+ case 6://get value of an object
+ {
+ let sonName = restoreNext(ops[2], true);
+ if (sonName._type === "var")
+ ans = restoreNext(ops[1], true) + enBrace(sonName, '[');
+ else {
+ let attach = "";
+ if (/^[A-Za-z\_][A-Za-z\d\_]*$/.test(sonName)/*is a qualified id*/)
+ attach = '.' + sonName;
+ else attach = enBrace(sonName, '[');
+ ans = restoreNext(ops[1], true) + attach;
+ }
+ break;
+ }
+ case 7://get value of str
+ {
+ switch (ops[1][0]) {
+ case 11:
+ ans = enBrace("__unTestedGetValue:" + enBrace(jsoToWxon(ops), '['), '{');
+ break;
+ case 3:
+ ans = new String(ops[1][1]);
+ ans._type = "var";
+ break;
+ default:
+ throw Error("Unknown type to get value");
+ }
+ break;
+ }
+ case 8://first object
+ ans = enBrace(ops[1] + ':' + restoreNext(ops[2], true), '{');//ops[1] have only this way to define
+ break;
+ case 9://object
+ {
+ function type(x) {
+ if (x.startsWith('...')) return 1;
+ if (x.startsWith('{') && x.endsWith('}')) return 0;
+ return 2;
+ }
+
+ let a = restoreNext(ops[1], true);
+ let b = restoreNext(ops[2], true);
+ let xa = type(a), xb = type(b);
+ if (xa == 2 || xb == 2) ans = enBrace("__unkownMerge:" + enBrace(a + "," + b, '['), '{');
+ else {
+ if (!xa) a = a.slice(1, -1).trim();
+ if (!xb) b = b.slice(1, -1).trim();
+ //console.log(l,r);
+ ans = enBrace(a + ',' + b, '{');
+ }
+ break;
+ }
+ case 10://...object
+ ans = '...' + restoreNext(ops[1], true);
+ break;
+ case 12: {
+ let arr = restoreNext(ops[2], true);
+ if (arr.startsWith('[') && arr.endsWith(']'))
+ ans = restoreNext(ops[1], true) + enBrace(arr.slice(1, -1).trim(), '(');
+ else ans = restoreNext(ops[1], true) + '.apply' + enBrace('null,' + arr, '(');
+ break;
+ }
+ default:
+ ans = enBrace("__unkownSpecific:" + jsoToWxon(ops), '{');
+ }
+ return scope(ans);
+ }
+}
+
+function restoreGroup(z) {
+ let ans = [];
+ for (let g in z.mul) {
+ let singleAns = [];
+ for (let e of z.mul[g]) singleAns.push(restoreSingle(e, false));
+ ans[g] = singleAns;
+ }
+ let ret = [];//Keep a null array for remaining global Z array.
+ ret.mul = ans;
+ return ret;
+}
+
+function restoreAll(z) {
+ if (z.mul) return restoreGroup(z);
+ let ans = [];
+ for (let e of z) ans.push(restoreSingle(e, false));
+ return ans;
+}
+
+module.exports = {
+ getZ(code, cb) {
+ catchZ(code, z => cb(restoreAll(z)));
+ }
+};
diff --git a/wuWxapkg.js b/wuWxapkg.js
new file mode 100644
index 0000000..3221253
--- /dev/null
+++ b/wuWxapkg.js
@@ -0,0 +1,196 @@
+const wu = require("./wuLib.js");
+const wuJs = require("./wuJs.js");
+const wuCfg = require("./wuConfig.js");
+const wuMl = require("./wuWxml.js");
+const wuSs = require("./wuWxss.js");
+const path = require("path");
+const fs = require("fs");
+
+function header(buf) {
+ console.log("\nHeader info:");
+ let firstMark = buf.readUInt8(0);
+ console.log(" firstMark: 0x%s", firstMark.toString(16));
+ let unknownInfo = buf.readUInt32BE(1);
+ console.log(" unknownInfo: ", unknownInfo);
+ let infoListLength = buf.readUInt32BE(5);
+ console.log(" infoListLength: ", infoListLength);
+ let dataLength = buf.readUInt32BE(9);
+ console.log(" dataLength: ", dataLength);
+ let lastMark = buf.readUInt8(13);
+ console.log(" lastMark: 0x%s", lastMark.toString(16));
+ if (firstMark != 0xbe || lastMark != 0xed) throw Error("Magic number is not correct!");
+ return [infoListLength, dataLength];
+}
+
+function genList(buf) {
+ console.log("\nFile list info:");
+ let fileCount = buf.readUInt32BE(0);
+ console.log(" fileCount: ", fileCount);
+ let fileInfo = [], off = 4;
+ for (let i = 0; i < fileCount; i++) {
+ let info = {};
+ let nameLen = buf.readUInt32BE(off);
+ off += 4;
+ info.name = buf.toString('utf8', off, off + nameLen);
+ off += nameLen;
+ info.off = buf.readUInt32BE(off);
+ off += 4;
+ info.size = buf.readUInt32BE(off);
+ off += 4;
+ fileInfo.push(info);
+ }
+ return fileInfo;
+}
+
+function saveFile(dir, buf, list) {
+ console.log("Saving files...");
+ for (let info of list)
+ wu.save(path.resolve(dir, (info.name.startsWith("/") ? "." : "") + info.name), buf.slice(info.off, info.off + info.size));
+}
+
+function packDone(dir, cb, order) {
+ console.log("Unpack done.");
+ let weappEvent = new wu.CntEvent, needDelete = {};
+ weappEvent.encount(4);
+ weappEvent.add(() => {
+ wu.addIO(() => {
+ console.log("Split and make up done.");
+ if (!order.includes("d")) {
+ console.log("Delete files...");
+ wu.addIO(() => console.log("Deleted.\n\nFile done."));
+ for (let name in needDelete) if (needDelete[name] >= 8) wu.del(name);
+ }
+ cb();
+ });
+ });
+
+ function doBack(deletable) {
+ for (let key in deletable) {
+ if (!needDelete[key]) needDelete[key] = 0;
+ needDelete[key] += deletable[key];//all file have score bigger than 8 will be delete.
+ }
+ weappEvent.decount();
+ }
+
+ function dealThreeThings(dir, mainDir, nowDir) {
+ console.log("Split app-service.js and make up configs & wxss & wxml & wxs...");
+
+ //deal config
+ if (fs.existsSync(path.resolve(dir, "app-config.json"))) {
+ wuCfg.doConfig(path.resolve(dir, "app-config.json"), doBack);
+ console.log('deal config ok');
+ }
+ //deal js
+ if (fs.existsSync(path.resolve(dir, "app-service.js"))) {
+ wuJs.splitJs(path.resolve(dir, "app-service.js"), doBack, mainDir);
+ console.log('deal js ok');
+ }
+ if (fs.existsSync(path.resolve(dir, "workers.js"))) {
+ wuJs.splitJs(path.resolve(dir, "workers.js"), doBack, mainDir);
+ console.log('deal js2 ok');
+ }
+ //deal html
+ if (mainDir) {
+ if (fs.existsSync(path.resolve(dir, "page-frame.js"))) {
+ wuMl.doFrame(path.resolve(dir, "page-frame.js"), doBack, order, mainDir);
+ console.log('deal sub html ok');
+ }
+ wuSs.doWxss(dir, doBack, mainDir, nowDir);
+ } else {
+ if (fs.existsSync(path.resolve(dir, "page-frame.html"))) {
+ wuMl.doFrame(path.resolve(dir, "page-frame.html"), doBack, order, mainDir);
+ console.log('deal html ok');
+ } else if (fs.existsSync(path.resolve(dir, "app-wxss.js"))) {
+ wuMl.doFrame(path.resolve(dir, "app-wxss.js"), doBack, order, mainDir);
+ if (!needDelete[path.resolve(dir, "page-frame.js")]) {
+ needDelete[path.resolve(dir, "page-frame.js")] = 8;
+ }
+ console.log('deal wxss.js ok');
+ } else {
+ throw Error("page-frame-like file is not found in the package by auto.");
+ }
+ //Force it run at last, becuase lots of error occured in this part
+ wuSs.doWxss(dir, doBack);
+
+ console.log('deal css ok');
+ }
+
+ }
+
+//This will be the only func running this time, so async is needless.
+ if (fs.existsSync(path.resolve(dir, "app-service.js"))) {
+ //weapp
+ dealThreeThings(dir);
+ } else if (fs.existsSync(path.resolve(dir, "game.js"))) {
+ //wegame
+ console.log("Split game.js and rewrite game.json...");
+ let gameCfg = path.resolve(dir, "app-config.json");
+ wu.get(gameCfg, cfgPlain => {
+ let cfg = JSON.parse(cfgPlain);
+ if (cfg.subContext) {
+ console.log("Found subContext, splitting it...")
+ delete cfg.subContext;
+ let contextPath = path.resolve(dir, "subContext.js");
+ wuJs.splitJs(contextPath, () => wu.del(contextPath));
+ }
+ wu.save(path.resolve(dir, "game.json"), JSON.stringify(cfg, null, 4));
+ wu.del(gameCfg);
+ });
+ wuJs.splitJs(path.resolve(dir, "game.js"), () => {
+ wu.addIO(() => {
+ console.log("Split and rewrite done.");
+ cb();
+ });
+ });
+ } else {//分包
+ let doSubPkg = false;
+ for (const orderElement of order) {
+ if (orderElement.indexOf('s=') !== -1) {
+ let mainDir = orderElement.substring(2, orderElement.length);
+ console.log("now dir: " + dir);
+ console.log("param of mainDir: " + mainDir);
+
+ let findDir = function (dir, oldDir) {
+ let files = fs.readdirSync(dir);
+ for (const file of files) {
+ let workDir = path.join(dir, file);
+ if (fs.existsSync(path.resolve(workDir, "app-service.js"))) {
+ console.log("sub package word dir: " + workDir);
+ mainDir = path.resolve(oldDir, mainDir);
+ console.log("real mainDir: " + mainDir);
+ dealThreeThings(workDir, mainDir, oldDir);
+ doSubPkg = true;
+ return true;
+ } else {
+ findDir(workDir, oldDir);
+ }
+ }
+
+ };
+
+ findDir(dir, dir);
+
+ }
+ }
+ if (!doSubPkg) {
+ throw new Error("检测到此包是分包后的子包, 请通过 -s 参数指定存放路径后重试, 如 node wuWxapkg.js -s=/xxx/xxx ./testpkg/test-pkg-sub.wxapkg");
+ }
+ }
+}
+
+function doFile(name, cb, order) {
+ for (let ord of order) if (ord.startsWith("s=")) global.subPack = ord.slice(3);
+ console.log("Unpack file " + name + "...");
+ let dir = path.resolve(name, "..", path.basename(name, ".wxapkg"));
+ wu.get(name, buf => {
+ let [infoListLength, dataLength] = header(buf.slice(0, 14));
+ if (order.includes("o")) wu.addIO(console.log.bind(console), "Unpack done.");
+ else wu.addIO(packDone, dir, cb, order);
+ saveFile(dir, buf, genList(buf.slice(14, infoListLength + 14)));
+ }, {});
+}
+
+module.exports = {doFile: doFile};
+if (require.main === module) {
+ wu.commandExecute(doFile, "Unpack a wxapkg file.\n\n[-o] [-d] [-s=] \n\n-d Do not delete transformed unpacked files.\n-o Do not execute any operation after unpack.\n-s= Regard all packages provided as subPackages and\n regard as the directory of sources of the main package.\n wxapkg files to unpack");
+}
diff --git a/wuWxml.js b/wuWxml.js
new file mode 100644
index 0000000..b8e7f93
--- /dev/null
+++ b/wuWxml.js
@@ -0,0 +1,426 @@
+const wu = require("./wuLib.js");
+const {getZ} = require("./wuRestoreZ.js");
+const {wxsBeautify} = require("./wuJs.js");
+const fs = require('fs');
+const path = require("path");
+const esprima = require('esprima');
+const {VM} = require('vm2');
+const escodegen = require('escodegen');
+
+function analyze(core, z, namePool, xPool, fakePool = {}, zMulName = "0") {
+ function anaRecursion(core, fakePool = {}) {
+ return analyze(core, z, namePool, xPool, fakePool, zMulName);
+ }
+
+ function push(name, elem) {
+ namePool[name] = elem;
+ }
+
+ function pushSon(pname, son) {
+ if (fakePool[pname]) fakePool[pname].son.push(son);
+ else namePool[pname].son.push(son);
+ }
+
+ for (let ei = 0; ei < core.length; ei++) {
+ let e = core[ei];
+ switch (e.type) {
+ case "ExpressionStatement": {
+ let f = e.expression;
+ if (f.callee) {
+ if (f.callee.type == "Identifier") {
+ switch (f.callee.name) {
+ case "_r":
+ namePool[f.arguments[0].name].v[f.arguments[1].value] = z[f.arguments[2].value];
+ break;
+ case "_rz":
+ namePool[f.arguments[1].name].v[f.arguments[2].value] = z.mul[zMulName][f.arguments[3].value];
+ break;
+ case "_":
+ pushSon(f.arguments[0].name, namePool[f.arguments[1].name]);
+ break;
+ case "_2": {
+ let item = f.arguments[6].value;//def:item
+ let index = f.arguments[7].value;//def:index
+ let data = z[f.arguments[0].value];
+ let key = escodegen.generate(f.arguments[8]).slice(1, -1);//f.arguments[8].value;//def:""
+ let obj = namePool[f.arguments[5].name];
+ let gen = namePool[f.arguments[1].name];
+ if (gen.tag == "gen") {
+ let ret = gen.func.body.body.pop().argument.name;
+ anaRecursion(gen.func.body.body, {[ret]: obj});
+ }
+ obj.v["wx:for"] = data;
+ if (index != "index") obj.v["wx:for-index"] = index;
+ if (item != "item") obj.v["wx:for-item"] = item;
+ if (key != "") obj.v["wx:key"] = key;
+ }
+ break;
+ case "_2z": {
+ let item = f.arguments[7].value;//def:item
+ let index = f.arguments[8].value;//def:index
+ let data = z.mul[zMulName][f.arguments[1].value];
+ let key = escodegen.generate(f.arguments[9]).slice(1, -1);//f.arguments[9].value;//def:""
+ let obj = namePool[f.arguments[6].name];
+ let gen = namePool[f.arguments[2].name];
+ if (gen.tag == "gen") {
+ let ret = gen.func.body.body.pop().argument.name;
+ anaRecursion(gen.func.body.body, {[ret]: obj});
+ }
+ obj.v["wx:for"] = data;
+ if (index != "index") obj.v["wx:for-index"] = index;
+ if (item != "item") obj.v["wx:for-item"] = item;
+ if (key != "") obj.v["wx:key"] = key;
+ }
+ break;
+ case "_ic":
+ pushSon(f.arguments[5].name, {
+ tag: "include",
+ son: [],
+ v: {src: xPool[f.arguments[0].property.value]}
+ });
+ break;
+ case "_ai": {//template import
+ let to = Object.keys(fakePool)[0];
+ if (to) pushSon(to, {
+ tag: "import",
+ son: [],
+ v: {src: xPool[f.arguments[1].property.value]}
+ });
+ else throw Error("Unexpected fake pool");
+ }
+ break;
+ case "_af":
+ //ignore _af
+ break;
+ default:
+ throw Error("Unknown expression callee name " + f.callee.name);
+ }
+ } else if (f.callee.type == "MemberExpression") {
+ if (f.callee.object.name == "cs" || f.callee.property.name == "pop") break;
+ throw Error("Unknown member expression");
+ } else throw Error("Unknown callee type " + f.callee.type);
+ } else if (f.type == "AssignmentExpression" && f.operator == "=") {
+ //no special use
+ } else throw Error("Unknown expression statement.");
+ break;
+ }
+ case "VariableDeclaration":
+ for (let dec of e.declarations) {
+ if (dec.init.type == "CallExpression") {
+ switch (dec.init.callee.name) {
+ case "_n":
+ push(dec.id.name, {tag: dec.init.arguments[0].value, son: [], v: {}});
+ break;
+ case "_v":
+ push(dec.id.name, {tag: "block", son: [], v: {}});
+ break;
+ case "_o":
+ push(dec.id.name, {
+ tag: "__textNode__",
+ textNode: true,
+ content: z[dec.init.arguments[0].value]
+ });
+ break;
+ case "_oz":
+ push(dec.id.name, {
+ tag: "__textNode__",
+ textNode: true,
+ content: z.mul[zMulName][dec.init.arguments[1].value]
+ });
+ break;
+ case "_m": {
+ if (dec.init.arguments[2].elements.length > 0)
+ throw Error("Noticable generics content: " + dec.init.arguments[2].toString());
+ let mv = {};
+ let name = null, base = 0;
+ for (let x of dec.init.arguments[1].elements) {
+ let v = x.value;
+ if (!v && typeof v != "number") {
+ if (x.type == "UnaryExpression" && x.operator == "-") v = -x.argument.value;
+ else throw Error("Unknown type of object in _m attrs array: " + x.type);
+ }
+ if (name === null) {
+ name = v;
+ } else {
+ if (base + v < 0) mv[name] = null; else {
+ mv[name] = z[base + v];
+ if (base == 0) base = v;
+ }
+ name = null;
+ }
+ }
+ push(dec.id.name, {tag: dec.init.arguments[0].value, son: [], v: mv});
+ }
+ break;
+ case "_mz": {
+ if (dec.init.arguments[3].elements.length > 0)
+ throw Error("Noticable generics content: " + dec.init.arguments[3].toString());
+ let mv = {};
+ let name = null, base = 0;
+ for (let x of dec.init.arguments[2].elements) {
+ let v = x.value;
+ if (!v && typeof v != "number") {
+ if (x.type == "UnaryExpression" && x.operator == "-") v = -x.argument.value;
+ else throw Error("Unknown type of object in _mz attrs array: " + x.type);
+ }
+ if (name === null) {
+ name = v;
+ } else {
+ if (base + v < 0) mv[name] = null; else {
+ mv[name] = z.mul[zMulName][base + v];
+ if (base == 0) base = v;
+ }
+ name = null;
+ }
+ }
+ push(dec.id.name, {tag: dec.init.arguments[1].value, son: [], v: mv});
+ }
+ break;
+ case "_gd"://template use/is
+ {
+ let is = namePool[dec.init.arguments[1].name].content;
+ let data = null, obj = null;
+ ei++;
+ for (let e of core[ei].consequent.body) {
+ if (e.type == "VariableDeclaration") {
+ for (let f of e.declarations) {
+ if (f.init.type == "LogicalExpression" && f.init.left.type == "CallExpression") {
+ if (f.init.left.callee.name == "_1") data = z[f.init.left.arguments[0].value];
+ else if (f.init.left.callee.name == "_1z") data = z.mul[zMulName][f.init.left.arguments[1].value];
+ }
+ }
+ } else if (e.type == "ExpressionStatement") {
+ let f = e.expression;
+ if (f.type == "AssignmentExpression" && f.operator == "=" && f.left.property && f.left.property.name == "wxXCkey") {
+ obj = f.left.object.name;
+ }
+ }
+ }
+ namePool[obj].tag = "template";
+ Object.assign(namePool[obj].v, {is: is, data: data});
+ }
+ break;
+ default: {
+ let funName = dec.init.callee.name;
+ if (funName.startsWith("gz$gwx")) {
+ zMulName = funName.slice(6);
+ } else throw Error("Unknown init callee " + funName);
+ }
+ }
+ } else if (dec.init.type == "FunctionExpression") {
+ push(dec.id.name, {tag: "gen", func: dec.init});
+ } else if (dec.init.type == "MemberExpression") {
+ if (dec.init.object.type == "MemberExpression" && dec.init.object.object.name == "e_" && dec.init.object.property.type == "MemberExpression" && dec.init.object.property.object.name == "x") {
+ if (dec.init.property.name == "j") {//include
+ //do nothing
+ } else if (dec.init.property.name == "i") {//import
+ //do nothing
+ } else throw Error("Unknown member expression declaration.");
+ } else throw Error("Unknown member expression declaration.");
+ } else throw Error("Unknown declaration init type " + dec.init.type);
+ }
+ break;
+ case "IfStatement":
+ if (e.test.callee.name.startsWith("_o")) {
+ function parse_OFun(e) {
+ if (e.test.callee.name == "_o") return z[e.test.arguments[0].value];
+ else if (e.test.callee.name == "_oz") return z.mul[zMulName][e.test.arguments[1].value];
+ else throw Error("Unknown if statement test callee name:" + e.test.callee.name);
+ }
+
+ let vname = e.consequent.body[0].expression.left.object.name;
+ let nif = {tag: "block", v: {"wx:if": parse_OFun(e)}, son: []};
+ anaRecursion(e.consequent.body, {[vname]: nif});
+ pushSon(vname, nif);
+ if (e.alternate) {
+ while (e.alternate && e.alternate.type == "IfStatement") {
+ e = e.alternate;
+ nif = {tag: "block", v: {"wx:elif": parse_OFun(e)}, son: []};
+ anaRecursion(e.consequent.body, {[vname]: nif});
+ pushSon(vname, nif);
+ }
+ if (e.alternate && e.alternate.type == "BlockStatement") {
+ e = e.alternate;
+ nif = {tag: "block", v: {"wx:else": null}, son: []};
+ anaRecursion(e.body, {[vname]: nif});
+ pushSon(vname, nif);
+ }
+ }
+ } else throw Error("Unknown if statement.");
+ break;
+ default:
+ throw Error("Unknown type " + e.type);
+ }
+ }
+}
+
+function wxmlify(str, isText) {
+ if (typeof str == "undefined" || str === null) return "Empty";//throw Error("Empty str in "+(isText?"text":"prop"));
+ if (isText) return str;//may have some bugs in some specific case(undocumented by tx)
+ else return str.replace(/"/g, '\\"');
+}
+
+function elemToString(elem, dep, moreInfo = false) {
+ const longerList = [];//put tag name which can't be style.
+ const indent = ' '.repeat(4);
+
+ function isTextTag(elem) {
+ return elem.tag == "__textNode__" && elem.textNode;
+ }
+
+ function elemRecursion(elem, dep) {
+ return elemToString(elem, dep, moreInfo);
+ }
+
+ function trimMerge(rets) {
+ let needTrimLeft = false, ans = "";
+ for (let ret of rets) {
+ if (ret.textNode == 1) {
+ if (!needTrimLeft) {
+ needTrimLeft = true;
+ ans = ans.trimRight();
+ }
+ } else if (needTrimLeft) {
+ needTrimLeft = false;
+ ret = ret.trimLeft();
+ }
+ ans += ret;
+ }
+ return ans;
+ }
+
+ if (isTextTag(elem)) {
+ //In comment, you can use typify text node, which beautify its code, but may destroy ui.
+ //So, we use a "hack" way to solve this problem by letting typify program stop when face textNode
+ let str = new String(wxmlify(elem.content, true));
+ str.textNode = 1;
+ return wxmlify(str, true);//indent.repeat(dep)+wxmlify(elem.content.trim(),true)+"\n";
+ }
+ if (elem.tag == "block" && !moreInfo) {
+ if (elem.son.length == 1 && !isTextTag(elem.son[0])) {
+ let ok = true, s = elem.son[0];
+ for (let x in elem.v) if (x in s.v) {
+ ok = false;
+ break;
+ }
+ if (ok && !(("wx:for" in s.v || "wx:if" in s.v) && ("wx:if" in elem.v || "wx:else" in elem.v || "wx:elif" in elem.v))) {//if for and if in one tag, the default result is an if in for. And we should block if nested in elif/else been combined.
+ Object.assign(s.v, elem.v);
+ return elemRecursion(s, dep);
+ }
+ } else if (Object.keys(elem.v).length == 0) {
+ let ret = [];
+ for (let s of elem.son) ret.push(elemRecursion(s, dep));
+ return trimMerge(ret);
+ }
+ }
+ let ret = indent.repeat(dep) + "<" + elem.tag;
+ for (let v in elem.v) ret += " " + v + (elem.v[v] !== null ? "=\"" + wxmlify(elem.v[v]) + "\"" : "");
+ if (elem.son.length == 0) {
+ if (longerList.includes(elem.tag)) return ret + " />\n";
+ else return ret + ">" + elem.tag + ">\n";
+ }
+ ret += ">\n";
+ let rets = [ret];
+ for (let s of elem.son) rets.push(elemRecursion(s, dep + 1));
+ rets.push(indent.repeat(dep) + "" + elem.tag + ">\n");
+ return trimMerge(rets);
+}
+
+function doWxml(state, dir, name, code, z, xPool, rDs, wxsList, moreInfo) {
+ let rname = code.slice(code.lastIndexOf("return") + 6).replace(/[\;\}]/g, "").trim();
+ code = code.slice(code.indexOf("\n"), code.lastIndexOf("return")).trim();
+ let r = {son: []};
+ analyze(esprima.parseScript(code).body, z, {[rname]: r}, xPool, {[rname]: r});
+ let ans = [];
+ for (let elem of r.son) ans.push(elemToString(elem, 0, moreInfo));
+ let result = [ans.join("")];
+ for (let v in rDs) {
+ state[0] = v;
+ let oriCode = rDs[v].toString();
+ let rname = oriCode.slice(oriCode.lastIndexOf("return") + 6).replace(/[\;\}]/g, "").trim();
+ let tryPtr = oriCode.indexOf("\ntry{");
+ let zPtr = oriCode.indexOf("var z=gz$gwx");
+ let code = oriCode.slice(tryPtr + 5, oriCode.lastIndexOf("\n}catch(")).trim();
+ if (zPtr != -1 && tryPtr > zPtr) {
+ let attach = oriCode.slice(zPtr);
+ attach = attach.slice(0, attach.indexOf("()")) + "()\n";
+ code = attach + code;
+ }
+ let r = {tag: "template", v: {name: v}, son: []};
+ analyze(esprima.parseScript(code).body, z, {[rname]: r}, xPool, {[rname]: r});
+ result.unshift(elemToString(r, 0, moreInfo));
+ }
+ name = path.resolve(dir, name);
+ if (wxsList[name]) result.push(wxsList[name]);
+ wu.save(name, result.join(""));
+}
+
+function tryWxml(dir, name, code, z, xPool, rDs, ...args) {
+ console.log("Decompile " + name + "...");
+ let state = [null];
+ try {
+ doWxml(state, dir, name, code, z, xPool, rDs, ...args);
+ console.log("Decompile success!");
+ } catch (e) {
+ console.log("error on " + name + "(" + (state[0] === null ? "Main" : "Template-" + state[0]) + ")\nerr: ", e);
+ if (state[0] === null) wu.save(path.resolve(dir, name + ".ori.js"), code);
+ else wu.save(path.resolve(dir, name + ".tem-" + state[0] + ".ori.js"), rDs[state[0]].toString());
+ }
+}
+
+function doWxs(code, name) {
+ name = name || '';
+ name = name.substring(0, name.lastIndexOf('/') + 1);
+ const before = 'nv_module={nv_exports:{}};';
+ return wxsBeautify(code.slice(code.indexOf(before) + before.length, code.lastIndexOf('return nv_module.nv_exports;}')).replace(eval('/' + ('p_' + name).replace(/\//g, '\\/') + '/g'), '').replace(/nv\_/g, '').replace(/(require\(.*?\))\(\)/g,'$1'));
+}
+
+function doFrame(name, cb, order, mainDir) {
+ let moreInfo = order.includes("m");
+ wxsList = {};
+ wu.get(name, code => {
+ getZ(code, z => {
+ const before = "\nvar nv_require=function(){var nnm=";
+ code = code.slice(code.lastIndexOf(before) + before.length, code.lastIndexOf("if(path&&e_[path]){"));
+ json = code.slice(0, code.indexOf("};") + 1);
+ let endOfRequire = code.indexOf("()\r\n") + 4;
+ if (endOfRequire == 4 - 1) endOfRequire = code.indexOf("()\n") + 3;
+ code = code.slice(endOfRequire);
+ let rD = {}, rE = {}, rF = {}, requireInfo = {}, x, vm = new VM({
+ sandbox: {
+ d_: rD, e_: rE, f_: rF, _vmRev_(data) {
+ [x, requireInfo] = data;
+ }, nv_require(path) {
+ return () => path;
+ }
+ }
+ });
+ let vmCode = code + "\n_vmRev_([x," + json + "])";
+ vm.run(vmCode);
+ let dir = mainDir || path.dirname(name), pF = [];
+ for (let info in rF) if (typeof rF[info] == "function") {
+ let name = path.resolve(dir, (info[0] == '/' ? '.' : '') + info), ref = rF[info]();
+ pF[ref] = info;
+ wu.save(name, doWxs(requireInfo[ref].toString(), info));
+ }
+ for (let info in rF) if (typeof rF[info] == "object") {
+ let name = path.resolve(dir, (info[0] == '/' ? '.' : '') + info);
+ let res = [], now = rF[info];
+ for (let deps in now) {
+ let ref = now[deps]();
+ if (ref.includes(":")) res.push("\n" + doWxs(requireInfo[ref].toString()) + "\n");
+ else if (pF[ref]) res.push("");
+ else res.push("");
+ wxsList[name] = res.join("\n");
+ }
+ }
+ for (let name in rE) tryWxml(dir, name, rE[name].f.toString(), z, x, rD[name], wxsList, moreInfo);
+ cb({[name]: 4});
+ });
+ });
+}
+
+module.exports = {doFrame: doFrame};
+if (require.main === module) {
+ wu.commandExecute(doFrame, "Restore wxml files.\n\n\n\n restore wxml file from page-frame.html or app-wxss.js.");
+}
diff --git a/wuWxss.js b/wuWxss.js
new file mode 100644
index 0000000..fe7e2cf
--- /dev/null
+++ b/wuWxss.js
@@ -0,0 +1,326 @@
+const wu = require("./wuLib.js");
+const path = require("path");
+const fs = require("fs");
+const {VM} = require('vm2');
+const cssbeautify = require('cssbeautify');
+const csstree = require('css-tree');
+const cheerio = require('cheerio');
+
+function doWxss(dir, cb, mainDir, nowDir) {
+ let saveDir = dir;
+ let isSubPkg = mainDir && mainDir.length > 0;
+ if (isSubPkg) {
+ saveDir = mainDir
+ }
+
+ function GwxCfg() {
+ }
+
+ GwxCfg.prototype = {
+ $gwx() {
+ }
+ };
+ for (let i = 0; i < 300; i++) GwxCfg.prototype["$gwx" + i] = GwxCfg.prototype.$gwx;
+ let runList = {}, pureData = {}, result = {}, actualPure = {}, importCnt = {}, frameName = "", onlyTest = true,
+ blockCss = [];//custom block css file which won't be imported by others.(no extension name)
+ let commonStyle = {};//some global css
+ function cssRebuild(data) {//need to bind this as {cssFile:__name__} before call
+ let cssFile;
+
+ function statistic(data) {
+ function addStat(id) {
+ if (!importCnt[id]) importCnt[id] = 1, statistic(pureData[id]);
+ else ++importCnt[id];
+ }
+
+ if (typeof data === "number") return addStat(data);
+ if (data != undefined) {
+ for (let content of data) if (typeof content === "object" && content[0] == 2) addStat(content[1]);
+ }
+ }
+
+ function makeup(data) {
+ var isPure = typeof data === "number";
+ if (onlyTest) {
+ statistic(data);
+ if (!isPure) {
+ if (data.length == 1 && data[0][0] == 2) data = data[0][1];
+ else return "";
+ }
+ if (!actualPure[data] && !blockCss.includes(wu.changeExt(wu.toDir(cssFile, frameName), ""))) {
+ console.log("Regard " + cssFile + " as pure import file.");
+ actualPure[data] = cssFile;
+ }
+ return "";
+ }
+ let res = [], attach = "";
+ if (isPure && actualPure[data] != cssFile) {
+ if (actualPure[data]) return '@import "' + wu.changeExt(wu.toDir(actualPure[data], cssFile), ".wxss") + '";\n';
+ else {
+ res.push("/*! Import by _C[" + data + "], whose real path we cannot found. */");
+ attach = "/*! Import end */";
+ }
+ }
+ let exactData = isPure ? pureData[data] : data;
+ if (typeof data === 'string') {
+ let styleData = commonStyle[data]
+ let fileStyle = ''
+ if (styleData != undefined) {
+ for (let content of styleData) {
+ if (typeof content === 'string') {
+ if (content != '1') {
+ fileStyle += content
+ }
+ } else {
+ if (content.length != 1) {
+ fileStyle += content[1] + 'rpx'
+ }
+ }
+ }
+ }
+ exactData = fileStyle
+ }
+ for (let content of exactData)
+ if (typeof content === "object") {
+ switch (content[0]) {
+ case 0://rpx
+ res.push(content[1] + "rpx");
+ break;
+ case 1://add suffix, ignore it for restoring correct!
+ break;
+ case 2://import
+ res.push(makeup(content[1]));
+ break;
+ }
+ } else res.push(content);
+ return res.join("") + attach;
+ }
+
+ return () => {
+ cssFile = this.cssFile;
+ if (!result[cssFile]) result[cssFile] = "";
+ result[cssFile] += makeup(data);
+ };
+ }
+
+ function runVM(name, code) {
+ let wxAppCode = {}, handle = {cssFile: name};
+ let vm = new VM({
+ sandbox: Object.assign(new GwxCfg(), {
+ __wxAppCode__: wxAppCode,
+ setCssToHead: cssRebuild.bind(handle),
+ $gwx(path, global) {
+
+ }
+ })
+ });
+
+ // console.log('do css runVm: ' + name);
+ vm.run(code);
+ for (let name in wxAppCode) {
+ handle.cssFile = path.resolve(saveDir, name);
+ if (name.endsWith(".wxss")) {
+ wxAppCode[name]();
+ }
+ }
+ }
+
+ function preRun(dir, frameFile, mainCode, files, cb) {
+ wu.addIO(cb);
+ runList[path.resolve(dir, "./app.wxss")] = mainCode;
+
+ for (let name of files) {
+ if (name != frameFile) {
+ wu.get(name, code => {
+ code = code.replace(/display:-webkit-box;display:-webkit-flex;/gm, '');
+ code = code.slice(0, code.indexOf("\n"));
+ if (code.indexOf("setCssToHead(") > -1) {
+ let lastName = name;
+ let dirSplit = name.split(nowDir + '/');
+ if (dirSplit.length > 1) {
+ lastName = path.resolve(saveDir, dirSplit[1]);
+ }
+ runList[lastName] = code.slice(code.indexOf("setCssToHead("));
+ }
+ });
+ }
+ }
+ }
+
+ function runOnce() {
+ for (let name in runList) runVM(name, runList[name]);
+ }
+
+ function transformCss(style) {
+ let ast = csstree.parse(style);
+ csstree.walk(ast, function (node) {
+ if (node.type == "Comment") {//Change the comment because the limit of css-tree
+ node.type = "Raw";
+ node.value = "\n/*" + node.value + "*/\n";
+ }
+ if (node.type == "TypeSelector") {
+ if (node.name.startsWith("wx-")) node.name = node.name.slice(3);
+ else if (node.name == "body") node.name = "page";
+ }
+ if (node.children) {
+ const removeType = ["webkit", "moz", "ms", "o"];
+ let list = {};
+ node.children.each((son, item) => {
+ if (son.type == "Declaration") {
+ if (list[son.property]) {
+ let a = item, b = list[son.property], x = son, y = b.data, ans = null;
+ if (x.value.type == 'Raw' && x.value.value.startsWith("progid:DXImageTransform")) {
+ node.children.remove(a);
+ ans = b;
+ } else if (y.value.type == 'Raw' && y.value.value.startsWith("progid:DXImageTransform")) {
+ node.children.remove(b);
+ ans = a;
+ } else {
+ let xValue = x.value.children && x.value.children.head && x.value.children.head.data.name,
+ yValue = y.value.children && y.value.children.head && y.value.children.head.data.name;
+ if (xValue && yValue) for (let type of removeType) if (xValue == `-${type}-${yValue}`) {
+ node.children.remove(a);
+ ans = b;
+ break;
+ } else if (yValue == `-${type}-${xValue}`) {
+ node.children.remove(b);
+ ans = a;
+ break;
+ } else {
+ let mValue = `-${type}-`;
+ if (xValue.startsWith(mValue)) xValue = xValue.slice(mValue.length);
+ if (yValue.startsWith(mValue)) yValue = yValue.slice(mValue.length);
+ }
+ if (ans === null) ans = b;
+ }
+ list[son.property] = ans;
+ } else list[son.property] = item;
+ }
+ });
+ for (let name in list) if (!name.startsWith('-'))
+ for (let type of removeType) {
+ let fullName = `-${type}-${name}`;
+ if (list[fullName]) {
+ node.children.remove(list[fullName]);
+ delete list[fullName];
+ }
+ }
+ }
+ });
+ return cssbeautify(csstree.generate(ast), {indent: ' ', autosemicolon: true});
+ }
+
+ wu.scanDirByExt(dir, ".html", files => {
+ let frameFile = "";
+ if (fs.existsSync(path.resolve(dir, "page-frame.html")))
+ frameFile = path.resolve(dir, "page-frame.html");
+ else if (fs.existsSync(path.resolve(dir, "app-wxss.js")))
+ frameFile = path.resolve(dir, "app-wxss.js");
+ else if (fs.existsSync(path.resolve(dir, "page-frame.js")))
+ frameFile = path.resolve(dir, "page-frame.js");
+ else throw Error("page-frame-like file is not found in the package by auto.");
+ wu.get(frameFile, code => {
+ code = code.replace(/display:-webkit-box;display:-webkit-flex;/gm, '');
+ let scriptCode = code;
+ //extract script content from html
+ if (frameFile.endsWith(".html")) {
+ try {
+ const $ = cheerio.load(code);
+ scriptCode = [].join.apply($('html').find('script').map(function (item) {
+ return $(this).html();
+ }, "\n"));
+ } catch (e) {
+ //ignore
+ }
+ }
+
+ let window = {
+ screen: {
+ width: 720,
+ height: 1028,
+ orientation: {
+ type: 'vertical'
+ }
+ }
+ };
+ let navigator = {
+ userAgent: "iPhone"
+ };
+
+ scriptCode = scriptCode.slice(scriptCode.lastIndexOf('window.__wcc_version__'));
+ let mainCode = 'window= ' + JSON.stringify(window) +
+ ';\nnavigator=' + JSON.stringify(navigator) +
+ ';\nvar __mainPageFrameReady__ = window.__mainPageFrameReady__ || function(){};var __WXML_GLOBAL__={entrys:{},defines:{},modules:{},ops:[],wxs_nf_init:undefined,total_ops:0};var __vd_version_info__=__vd_version_info__||{}' +
+ ";\n" + scriptCode;
+
+ if (code.indexOf('__COMMON_STYLESHEETS__') != -1) {
+ let commonStyles = code.slice(
+ code.indexOf('__COMMON_STYLESHEETS__||{}') + 26,
+ code.indexOf(
+ 'var setCssToHead = function(file, _xcInvalid, info)'
+ )
+ )
+ commonStyles =
+ ';var __COMMON_STYLESHEETS__ = __COMMON_STYLESHEETS__||{};' +
+ commonStyles +
+ ';__COMMON_STYLESHEETS__;'
+ commonStyle = new VM().run(commonStyles)
+ }
+
+ //remove setCssToHead function
+ mainCode = mainCode.replace('var setCssToHead = function', 'var setCssToHead2 = function');
+
+ code = code.slice(code.lastIndexOf('var setCssToHead = function(file, _xcInvalid'));
+ code = code.replace('__COMMON_STYLESHEETS__', '[]');
+
+ if (code.indexOf('_C =') == -1) {
+ code = code.slice(code.lastIndexOf('\nvar _C= ') + 1);
+ } else {
+ code = code.slice(code.lastIndexOf('\nvar _C = ') + 1);
+ }
+
+ code = code.slice(0, code.indexOf('\n'));
+ let vm = new VM({sandbox: {}});
+ pureData = vm.run(code + "\n_C");
+
+ console.log("Guess wxss(first turn)...");
+ preRun(dir, frameFile, mainCode, files, () => {
+ frameName = frameFile;
+ onlyTest = true;
+ runOnce();
+ onlyTest = false;
+ console.log("Import count info: %j", importCnt);
+ for (let id in pureData) if (!actualPure[id]) {
+ if (!importCnt[id]) importCnt[id] = 0;
+ if (importCnt[id] <= 1) {
+ console.log("Cannot find pure import for _C[" + id + "] which is only imported " + importCnt[id] + " times. Let importing become copying.");
+ } else {
+ let newFile = path.resolve(saveDir, "__wuBaseWxss__/" + id + ".wxss");
+ console.log("Cannot find pure import for _C[" + id + "], force to save it in (" + newFile + ").");
+ id = Number.parseInt(id);
+ actualPure[id] = newFile;
+ cssRebuild.call({cssFile: newFile}, id)();
+ }
+ }
+ console.log("Guess wxss(first turn) done.\nGenerate wxss(second turn)...");
+ runOnce()
+ console.log("Generate wxss(second turn) done.\nSave wxss...");
+
+ console.log('saveDir: ' + saveDir);
+ for (let name in result) {
+ let pathFile = path.resolve(saveDir, wu.changeExt(name, ".wxss"));
+ wu.save(pathFile, transformCss(result[name]));
+ }
+ let delFiles = {};
+ for (let name of files) delFiles[name] = 8;
+ delFiles[frameFile] = 4;
+ cb(delFiles);
+ });
+ });
+ });
+}
+
+module.exports = {doWxss: doWxss};
+if (require.main === module) {
+ wu.commandExecute(doWxss, "Restore wxss files.\n\n\n\n restore wxss file from a unpacked directory(Have page-frame.html (or app-wxss.js) and other html file).");
+}