helma/DocApplication/functions.js

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2002-12-02 12:18:15 +00:00
/**
* get the prototype of any doc-object (either a prototype, a function or a tag)
*/
function getDocPrototype (obj) {
var tmp = obj;
while (tmp!=null && tmp.getType () != this.PROTOTYPE) {
tmp = tmp.getParentElement ();
}
return tmp;
}
2002-12-02 12:18:15 +00:00
/**
* get a prototype of this docapplication, ie get on of the children of this object
*/
function getPrototype (name) {
return this.getChildElement ("prototype_" + name);
}
function getDir (dir, obj) {
dir.mkdir ();
if (obj.getType () == this.APPLICATION) {
return dir;
} else {
var protoObj = this.getDocPrototype (obj);
var dir = new File (dir, protoObj.getElementName ());
dir.mkdir ();
return dir;
}
}
function storePage (obj, action, backPath, filename) {
if (filename==null)
var filename = action + ".html";
var str = this.getPage (obj, action, backPath);
var appObj = this.getParentElement ();
var dir = new File (appObj.getAppDir ().getAbsolutePath (), ".docs");
dir = this.getDir (dir, obj);
var f = new File (dir, filename);
f.remove ();
f.open ();
f.write (str);
f.close ();
app.log ("wrote file " + f.toString ());
}
function getPage (obj, action, backPath) {
backPath = (backPath==null) ? "" : backPath;
res.pushStringBuffer ();
eval ("obj." + action + "_action ();");
var str = res.popStringBuffer ();
// get the baseURI out of the url and replace
// it with the given relative prefix
// (keep anchors in regex!)
var reg = new RegExp ("href=\"" + this.href ("") + "([^\"#]+)([^\"]*)\"");
reg.global = true;
str = str.replace (reg, "href=\"" + backPath + "$1.html$2\"");
var reg = new RegExp ("src=\"" + this.href ("") + "([^\"#]+)([^\"]*)\"");
reg.global = true;
str = str.replace (reg, "src=\"" + backPath + "$1.html$2\"");
// shorten links, so that function files can move up one directory
// in the hierarchy
var reg = new RegExp ("(prototype_[^/]+/[^/]+)/main.html");
reg.global = true;
str = str.replace (reg, "$1.html");
return str;
}