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Get rid of silly config.helpFiles.

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--HG--
branch : xslt
rename : common/components/chrome-data.js => common/components/protocols.js
This commit is contained in:
Kris Maglione
2009-10-25 20:06:50 -04:00
parent 10091e0fd1
commit 486ac5954a
7 changed files with 119 additions and 59 deletions
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60
common/components/chrome-data.js → common/components/protocols.js
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@@ -97,12 +97,7 @@ function Liberator()
this.__defineGetter__("helpNamespaces", function () NAMESPACES ? NAMESPACES.slice() : null);
this.__defineSetter__("helpNamespaces", function (namespaces) {
if (!NAMESPACES)
NAMESPACES = Array.slice(namespaces)
});
this.__defineGetter__("helpFiles", function () HELP_FILES ? HELP_FILES.slice() : null);
this.__defineSetter__("helpFiles", function (files) {
if (!HELP_FILES)
parseHelpTags(files);
parseHelpTags(namespaces);
});
function xpath(doc, expression)
@@ -131,36 +126,53 @@ function Liberator()
const self = this;
this.HELP_TAGS = {};
this.FILE_MAP = {};
this.FILE_MAP = { all: "chrome://liberator/locale/all.xml" };
var NAMESPACES = null;
var HELP_FILES = null;
function parseHelpTags(files)
function XSLTProcessor(sheet)
{
const XSLT = Cc["@mozilla.org/document-transformer;1?type=xslt"].createInstance(Ci.nsIXSLTProcessor);
XSLT.importStylesheet(httpGet("chrome://liberator/content/help.xsl").responseXML);
let xslt = Cc["@mozilla.org/document-transformer;1?type=xslt"].createInstance(Ci.nsIXSLTProcessor);
xslt.importStylesheet(httpGet(sheet).responseXML);
return xslt;
}
function findHelpFile(file)
{
for each (let namespace in NAMESPACES)
{
let url = ["chrome://", namespace, "/locale/", file, ".xml"].join("");
let res = httpGet(url);
if (res && res.responseXML.documentElement.localName == "document")
return [url, res.responseXML];
}
return []
}
function parseHelpTags(namespaces)
{
NAMESPACES = Array.slice(namespaces);
let files = xpath(
XSLTProcessor("chrome://liberator/content/overlay.xsl")
.transformToDocument(httpGet(self.FILE_MAP.all).responseXML),
"//liberator:include/@href");
self.HELP_TAGS.all = "all";
const XSLT = XSLTProcessor("chrome://liberator/content/help.xsl");
for each (let file in files)
{
try
{
for each (let namespace in NAMESPACES)
{
let url = ["chrome://", namespace, "/locale/", file, ".xml"].join("");
let res = httpGet(url);
if (res && res.responseXML.documentElement.localName == "document")
{
self.FILE_MAP[file] = url;
let doc = XSLT.transformToDocument(res.responseXML);
for (let elem in xpath(doc, "//liberator:tag/text()"))
self.HELP_TAGS[elem.textContent] = file;
break;
}
}
let [url, doc] = findHelpFile(file.value);
if (doc)
self.FILE_MAP[file.value] = url;
doc = XSLT.transformToDocument(doc);
for (let elem in xpath(doc, "//liberator:tag/text()"))
self.HELP_TAGS[elem.textContent] = file.value;
}
catch (e)
{
Components.utils.reportError(e);
dump(e);
dump(e + "\n");
}
}
HELP_FILES = Array.slice(files);