/** Builds up an HTML fragment that starts all the download jobs. */
public String generateFragment() {
if (neverUpdate) return "";
StringBuilder buf = new StringBuilder();
if (Hudson.getInstance().hasPermission(Hudson.READ)) {
long now = System.currentTimeMillis();
for (Downloadable d : Downloadable.all()) {
if (d.getDue() < now) {
buf.append("<script>downloadService.download(")
.append(QuotedStringTokenizer.quote(d.getId()))
.append(',')
.append(QuotedStringTokenizer.quote(d.getUrl()))
.append(',')
.append("{version:" + QuotedStringTokenizer.quote(Hudson.VERSION) + '}')
.append(',')
.append(
QuotedStringTokenizer.quote(
Stapler.getCurrentRequest().getContextPath()
+ '/'
+ getUrl()
+ "/byId/"
+ d.getId()
+ "/postBack"))
.append(',')
.append("null);</script>");
}
}
}
return buf.toString();
}
@Override
protected int act(List<AbstractBuild<?, ?>> builds) throws IOException {
// Loading job for this CLI command requires Item.READ permission.
// No other permission check needed.
switch (format) {
case XML:
PrintWriter w = new PrintWriter(stdout);
w.println("<changes>");
for (AbstractBuild build : builds) {
w.println("<build number='" + build.getNumber() + "'>");
ChangeLogSet<?> cs = build.getChangeSet();
Model p = new ModelBuilder().get(cs.getClass());
p.writeTo(cs, Flavor.XML.createDataWriter(cs, w));
w.println("</build>");
}
w.println("</changes>");
w.flush();
break;
case CSV:
for (AbstractBuild build : builds) {
ChangeLogSet<?> cs = build.getChangeSet();
for (Entry e : cs) {
stdout.printf(
"%s,%s%n",
QuotedStringTokenizer.quote(e.getAuthor().getId()),
QuotedStringTokenizer.quote(e.getMsg()));
}
}
break;
case PLAIN:
for (AbstractBuild build : builds) {
ChangeLogSet<?> cs = build.getChangeSet();
for (Entry e : cs) {
stdout.printf("%s\t%s%n", e.getAuthor(), e.getMsg());
for (String p : e.getAffectedPaths()) stdout.println(" " + p);
}
}
break;
}
return 0;
}
public static String escape(String name) {
if (needsEscape(name)) return QuotedStringTokenizer.quote(name);
return name;
}
/**
* Passes a white-space separated single-string command (like "cat abc def") and parse them
* as a command argument. This method also handles quotes.
*/
public ProcStarter cmdAsSingleString(String s) {
return cmds(QuotedStringTokenizer.tokenize(s));
}