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Speed up page load times by "compiling" the disk library manifests

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This commit is contained in:
Jeff Parsons 2016-02-05 16:19:49 -08:00
commit 1b9350f86f
39 changed files with 785 additions and 275 deletions
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50
Gruntfile.js
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@ -312,7 +312,7 @@ module.exports = function(grunt) {
"c1pxsl": {
files: [
{
cwd: "./modules/shared/templates/",
cwd: "modules/shared/templates/",
src: ["common.css", "common.xsl", "document.css", "document.xsl", "machine.xsl", "manifest.xsl", "outline.xsl"],
dest: "versions/c1pjs/<%= pkg.version %>/",
expand: true
@ -330,7 +330,7 @@ module.exports = function(grunt) {
"pcxsl": {
files: [
{
cwd: "./modules/shared/templates/",
cwd: "modules/shared/templates/",
src: ["common.css", "common.xsl", "document.css", "document.xsl", "machine.xsl", "manifest.xsl", "outline.xsl"],
dest: "versions/pcjs/<%= pkg.version %>/",
expand: true
@ -348,7 +348,7 @@ module.exports = function(grunt) {
"c1pjs": {
files: [
{
cwd: "./modules/c1pjs/templates/",
cwd: "modules/c1pjs/templates/",
src: ["components.*"],
dest: "versions/c1pjs/<%= pkg.version %>/",
expand: true
@ -365,7 +365,7 @@ module.exports = function(grunt) {
"pcjs": {
files: [
{
cwd: "./modules/pcjs/templates/",
cwd: "modules/pcjs/templates/",
src: ["components.*"],
dest: "versions/pcjs/<%= pkg.version %>/",
expand: true
@ -393,6 +393,48 @@ module.exports = function(grunt) {
return content.replace(/\/versions\/\{\$APPCLASS}\/\{\$APPVERSION}\//g, "");
}
}
},
"manifests": {
files: [
{
cwd: "disks/pc/",
src: ["library.xml", "samples.xml"],
dest: "disks/pc/compiled/",
expand: true
}
],
options: {
process: function(content, srcPath) {
var contentOrig = content;
var reManifest = /([ \t]*)<manifest.*? ref="(.*?)".*?\/>/g, matchManifest;
while ((matchManifest = reManifest.exec(contentOrig))) {
var sManifest = grunt.file.read(path.join('.', matchManifest[2]));
if (!sManifest) continue;
var sDefaultName = "", match;
match = sManifest.match(/<title.*?>(.*?)<\/title>/);
if (match) {
sDefaultName = match[1];
match = sManifest.match(/<version.*?>(.*?)<\/version>/);
if (match) sDefaultName += ' ' + match[1];
}
var reDisk, matchDisk, sDisks = "";
reDisk = /<disk.*? href="([^"]*)".*?\/>/g;
while ((matchDisk = reDisk.exec(sManifest))) {
if (sDisks) sDisks += "\n";
sDisks += matchManifest[1] + "<disk path=\"" + matchDisk[1] + "\">" + sDefaultName + "</disk>";
}
reDisk = /<disk.*? href="([^"]*)".*?>([\S\s]*?)<\/disk>/g;
while ((matchDisk = reDisk.exec(sManifest))) {
if (sDisks) sDisks += "\n";
var matchName = matchDisk[2].match(/<name.*?>(.*?)<\/name>/);
var sName = matchName && matchName[1] || sDefaultName;
sDisks += matchManifest[1] + "<disk path=\"" + matchDisk[1] + "\">" + sName + "</disk>";
}
content = content.replace(matchManifest[0], sDisks);
}
return content;
}
}
}
},
run: {