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v0.7.9

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master
Dave Winer 7 years ago
parent 3d6e454951
commit c9a2dcd6e6
4 changed files with 164 additions and 95 deletions
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4
README.md
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@ -266,6 +266,10 @@ There will always be more work to do here. ;-)
### Updates
#### v0.7.9 11/8/17 by DW
A new top-level config.json option, `flUnicasePaths`. The feature is documented.
#### v0.7.8 10/3/17 by DW
New features supports logging over WebSockets. To enable, in config.json set <i>flWebsocketEnabled</i> true, and assign a port to the WS server in <i>websocketPort.</i> On every hit, PagePark will send back a JSON structure containing information about the request.

6
docs/config.md
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@ -64,3 +64,9 @@ Example:
<pre>{"flProcessScriptFiles": false} </pre>
#### Case-sensitive paths
If the filesystem on the server is case sensitive, as Ubuntu is, and you're porting a site from another system where file names are not case-sensitive, you will need to set `flUnicasePaths` to true. By default it's false.
This option was added in v0.7.9.

2
package.json
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@ -2,7 +2,7 @@
"name": "PagePark",
"description": "A simple Node.js folder-based HTTP server that serves static and dynamic pages for domains.",
"author": "Dave Winer <dave@smallpicture.com>",
"version": "0.7.8",
"version": "0.7.9",
"scripts": {
"start": "node pagepark.js"
},

247
pagepark.js
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@ -1,4 +1,4 @@
var myVersion = "0.7.8", myProductName = "PagePark";
var myVersion = "0.7.9", myProductName = "PagePark";
/* The MIT License (MIT)
Copyright (c) 2014-2017 Dave Winer
@ -47,7 +47,8 @@ var pageparkPrefs = {
flCacheTemplatesLocally: true, //6/17/17 by DW -- preserve the original behavior
urlDefaultMarkdownTemplate: "http://fargo.io/code/pagepark/defaultmarkdowntemplate.txt", //6/17/17 by DW
urlDefaultOpmlTemplate: "http://fargo.io/code/pagepark/templates/opml/template.txt", //6/17/17 by DW
urlDefaultErrorPage: "http://fargo.io/code/pagepark/prefs/error.html" //6/17/17 by DW
urlDefaultErrorPage: "http://fargo.io/code/pagepark/prefs/error.html", //6/17/17 by DW
flUnicasePaths: false //11/7/17 by DW
};
var pageparkStats = {
ctStarts: 0,
@ -451,6 +452,60 @@ function handleHttpRequest (httpRequest, httpResponse) {
}
callback (undefined); //it's one of our domains, handle it here
}
function pathParse (domainfolder, path, callback) { //11/7/17 by DW
if (pageparkPrefs.flUnicasePaths) {
var nomad = domainfolder, steps, flSlashAtEnd = false;
if (utils.beginsWith (path, "/")) {
path = utils.stringDelete (path, 1, 1);
}
steps = path.split ("/");
if (steps [steps.length - 1].length == 0) {
steps.pop ();
flSlashAtEnd = true;
}
function doStep (ix) {
if (ix < steps.length) {
var lowerstep = utils.stringLower (steps [ix]), flfound = false;
if (!utils.endsWith (nomad, "/")) {
nomad += "/";
}
fs.readdir (nomad, function (err, list) {
if (err) {
callback (err);
}
else {
for (var i = 0; i < list.length; i++) {
var fname = utils.stringLower (list [i]);
if (fname == lowerstep) {
nomad += list [i];
doStep (ix + 1);
flfound = true;
break;
}
}
if (!flfound) {
var err = {
};
callback (err);
}
}
});
}
else {
if (flSlashAtEnd) {
nomad += "/";
}
callback (undefined, nomad);
}
}
doStep (0);
}
else {
callback (undefined, domainfolder + path);
}
}
try {
var parsedUrl = urlpack.parse (httpRequest.url, true), host, lowerhost, port, referrer;
@ -533,116 +588,120 @@ function handleHttpRequest (httpRequest, httpResponse) {
}
else { //no mapping, we handle the request
getDomainFolder (host, function (domainfolder, actualhost) { //might be a wildcard folder
var f = domainfolder + parsedUrl.pathname;
if (checkPathForIllegalChars (f)) {
utils.sureFilePath (domainsPath, function () { //make sure domains folder exists
getConfigFile (actualhost, function (config) { //get config.json, if it exists -- 1/18/15 by DW
if (config != undefined) {
if (config.jsSiteRedirect != undefined) { //7/7/15 by DW
try {
var urlRedirect = eval (config.jsSiteRedirect.toString ());
pathParse (domainfolder, parsedUrl.pathname, function (err, f) {
if (f === undefined) {
f = domainfolder + parsedUrl.pathname;
}
if (checkPathForIllegalChars (f)) {
utils.sureFilePath (domainsPath, function () { //make sure domains folder exists
getConfigFile (actualhost, function (config) { //get config.json, if it exists -- 1/18/15 by DW
if (config != undefined) {
if (config.jsSiteRedirect != undefined) { //7/7/15 by DW
try {
var urlRedirect = eval (config.jsSiteRedirect.toString ());
returnRedirect (urlRedirect.toString (), false); //9/30/17 by DW
}
catch (err) {
httpRespond (500, "text/plain", "Error running " + config.jsSiteRedirect + ": \"" + err.message + "\"");
}
return;
}
if (config.urlSiteRedirect != undefined) {
var urlRedirect = config.urlSiteRedirect + parsedUrl.pathname;
returnRedirect (urlRedirect.toString (), false); //9/30/17 by DW
return;
}
catch (err) {
httpRespond (500, "text/plain", "Error running " + config.jsSiteRedirect + ": \"" + err.message + "\"");
if (config.urlSiteContents != undefined) { //4/26/15 by DW -- v0.55
delegateRequest (config.urlSiteContents + httpRequest.url);
return;
}
return;
}
if (config.urlSiteRedirect != undefined) {
var urlRedirect = config.urlSiteRedirect + parsedUrl.pathname;
returnRedirect (urlRedirect.toString (), false); //9/30/17 by DW
return;
}
if (config.urlSiteContents != undefined) { //4/26/15 by DW -- v0.55
delegateRequest (config.urlSiteContents + httpRequest.url);
return;
}
if (config.fargoS3Path != undefined) { //5/11/15 PM by DW v0.58
var firstPartOfHost = utils.stringNthField (host, ".", 1); //if it's dave.smallpict.com, this value is "dave"
var s3url = "http:/" + config.fargoS3Path + firstPartOfHost + parsedUrl.pathname; //xxx
request (s3url, function (error, response, body) {
if (error) {
httpRespond (500, "text/plain", "Error accessing S3 data: " + error.message);
}
else {
httpRespond (response.statusCode, response.headers ["content-type"], body);
}
});
return;
}
if (config.s3Path != undefined) { //9/26/17 by DW
var s3url = "http:/" + config.s3Path + parsedUrl.pathname;
request (s3url, function (error, response, body) {
if (error) {
httpRespond (500, "text/plain", "Error accessing S3 data: " + error.message);
}
else {
if (response.statusCode == 200) {
processResponse (parsedUrl.pathname, body, config, function (code, type, text) {
httpRespond (code, type, text);
});
if (config.fargoS3Path != undefined) { //5/11/15 PM by DW v0.58
var firstPartOfHost = utils.stringNthField (host, ".", 1); //if it's dave.smallpict.com, this value is "dave"
var s3url = "http:/" + config.fargoS3Path + firstPartOfHost + parsedUrl.pathname; //xxx
request (s3url, function (error, response, body) {
if (error) {
httpRespond (500, "text/plain", "Error accessing S3 data: " + error.message);
}
else {
httpRespond (response.statusCode, response.headers ["content-type"], body);
}
}
});
return;
}
if (config.localPath != undefined) { //9/26/17 by DW
var localFile = config.localPath + parsedUrl.pathname;
console.log ("localFile == " + localFile);
serveFile (localFile, config);
return;
}
}
fs.stat (f, function (err, stats) {
if (err) {
switch (lowerpath) {
case "/version":
httpRespond (200, "text/plain", myVersion);
break;
case "/now":
httpRespond (200, "text/plain", now.toString ());
break;
case "/status":
var status = {
prefs: pageparkPrefs,
status: pageparkStats
});
return;
}
if (config.s3Path != undefined) { //9/26/17 by DW
var s3url = "http:/" + config.s3Path + parsedUrl.pathname;
request (s3url, function (error, response, body) {
if (error) {
httpRespond (500, "text/plain", "Error accessing S3 data: " + error.message);
}
httpRespond (200, "text/plain", utils.jsonStringify (status));
break;
default:
if (!serveRedirect (lowerpath, config)) { //12/8/15 by DW -- it wasn't a redirect
return404 ();
else {
if (response.statusCode == 200) {
processResponse (parsedUrl.pathname, body, config, function (code, type, text) {
httpRespond (code, type, text);
});
}
else {
httpRespond (response.statusCode, response.headers ["content-type"], body);
}
}
break;
});
return;
}
if (config.localPath != undefined) { //9/26/17 by DW
var localFile = config.localPath + parsedUrl.pathname;
console.log ("localFile == " + localFile);
serveFile (localFile, config);
return;
}
}
else {
if (!serveRedirect (lowerpath, config)) { //7/30/15 by DW -- it wasn't a redirect
if (stats.isDirectory ()) {
if (!utils.endsWith (f, "/")) {
returnRedirect (httpRequest.url + "/", false); //7/5/17 by DW
fs.stat (f, function (err, stats) {
if (err) {
switch (lowerpath) {
case "/version":
httpRespond (200, "text/plain", myVersion);
break;
case "/now":
httpRespond (200, "text/plain", now.toString ());
break;
case "/status":
var status = {
prefs: pageparkPrefs,
status: pageparkStats
}
httpRespond (200, "text/plain", utils.jsonStringify (status));
break;
default:
if (!serveRedirect (lowerpath, config)) { //12/8/15 by DW -- it wasn't a redirect
return404 ();
}
break;
}
}
else {
if (!serveRedirect (lowerpath, config)) { //7/30/15 by DW -- it wasn't a redirect
if (stats.isDirectory ()) {
if (!utils.endsWith (f, "/")) {
returnRedirect (httpRequest.url + "/", false); //7/5/17 by DW
}
else {
findSpecificFile (f, pageparkPrefs.indexFilename, function (findex) {
serveFile (findex, config);
});
}
}
else {
findSpecificFile (f, pageparkPrefs.indexFilename, function (findex) {
serveFile (findex, config);
});
serveFile (f, config);
}
}
else {
serveFile (f, config);
}
}
}
});
});
});
});
}
else {
httpRespond (500, "text/plain", "The file name contains illegal characters.");
}
}
else {
httpRespond (400, "text/plain", "The file name contains illegal characters.");
}
});
});
}
});

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