/* Title: Pure/Admin/component_jsoup.scala
Author: Makarius
Build Isabelle jsoup component from official download.
*/
package isabelle
object Component_Jsoup {
/* build jsoup */
val default_download_url =
"https://repo1.maven.org/maven2/org/jsoup/jsoup/1.21.2/jsoup-1.21.2.jar"
def build_jsoup(
download_url: String = default_download_url,
progress: Progress = new Progress,
target_dir: Path = Path.current
): Unit = {
val Download_Name = """^.*/([^/]+)\.jar""".r
val download_name =
download_url match {
case Download_Name(download_name) => download_name
case _ => error("Malformed jar download URL: " + quote(download_url))
}
/* component */
val component_dir =
Components.Directory(target_dir + Path.basic(download_name)).create(progress = progress)
File.write(component_dir.LICENSE,
Url.read("https://raw.githubusercontent.com/jhy/jsoup/master/LICENSE"))
/* README */
File.write(component_dir.README,
"This is " + download_name + " from\n" + download_url +
"\n\nSee also https://jsoup.org and https://github.com/jhy/jsoup" +
"\n\n Makarius\n " + Date.Format.date(Date.now()) + "\n")
/* settings */
component_dir.write_settings("""
ISABELLE_JSOUP_HOME="$COMPONENT"
classpath "$ISABELLE_JSOUP_HOME/lib/""" + download_name + """.jar"
""")
/* jar */
val jar = component_dir.lib + Path.basic(download_name).jar
Isabelle_System.make_directory(jar.dir)
Isabelle_System.download_file(download_url, jar, progress = progress)
}
/* Isabelle tool wrapper */
val isabelle_tool =
Isabelle_Tool("component_jsoup", "build Isabelle jsoup component from official download",
Scala_Project.here,
{ args =>
var target_dir = Path.current
var download_url = default_download_url
val getopts = Getopts("""
Usage: isabelle component_jsoup [OPTIONS] DOWNLOAD
Options are:
-D DIR target directory (default ".")
-U URL download URL
(default: """" + default_download_url + """")
Build jsoup component from the specified download URL (JAR).
""",
"D:" -> (arg => target_dir = Path.explode(arg)),
"U:" -> (arg => download_url = arg))
val more_args = getopts(args)
if (more_args.nonEmpty) getopts.usage()
val progress = new Console_Progress()
build_jsoup(download_url = download_url, progress = progress, target_dir = target_dir)
})
}