libvirt/docs/js/main.js
Daniel P. Berrangé ec59a95a2c docs: add advanced search capabilities
Allow targetting the search scope to the website, wiki or mailing lists
only. When javascript is disabled this should gracefully fallback to
only searching the website.

Reviewed-by: Andrea Bolognani <abologna@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2019-04-11 15:20:17 +01:00

78 lines
2.6 KiB
JavaScript

function pageload() {
window.addEventListener('scroll', function(e){
var distanceY = window.pageYOffset || document.documentElement.scrollTop
var shrinkOn = 94
home = document.getElementById("home");
links = document.getElementById("jumplinks");
search = document.getElementById("search");
body = document.getElementById("body");
if (distanceY > shrinkOn) {
if (home.className != "navhide") {
body.className = "navhide"
home.className = "navhide"
links.className = "navhide"
search.className = "navhide"
}
} else {
if (home.className == "navhide") {
body.className = ""
home.className = ""
links.className = ""
search.className = ""
}
}
});
/* Setting this class makes the advanced search options visible */
advancedSearch = document.getElementById("advancedsearch")
advancedSearch.className = "advancedsearch"
simpleSearch = document.getElementById("simplesearch")
simplesearch.addEventListener("submit", advancedsearch)
}
function advancedsearch(e) {
e.preventDefault();
e.stopPropagation();
form = document.createElement("form");
form.setAttribute("method", "get");
newq = document.createElement("input");
newq.setAttribute("type", "hidden");
form.appendChild(newq);
q = document.getElementById("searchq");
whats = document.getElementsByName("what");
what = "website";
for (var i = 0; i < whats.length; i++) {
if (whats[i].checked) {
what = whats[i].value;
break;
}
}
if (what == "website") {
form.setAttribute("action", "https://google.com/search");
newq.setAttribute("name", "q");
newq.value = "site:libvirt.org " + q.value;
} else if (what == "wiki") {
form.setAttribute("action", "https://wiki.libvirt.org/index.php");
newq.setAttribute("name", "search");
newq.value = q.value;
} else if (what == "devs") {
form.setAttribute("action", "https://google.com/search");
newq.setAttribute("name", "q");
newq.value = "site:redhat.com/archives/libvir-list " + q.value;
} else if (what == "users") {
form.setAttribute("action", "https://google.com/search");
newq.setAttribute("name", "q");
newq.value = "site:redhat.com/archives/libvirt-users " + q.value;
}
document.body.appendChild(form);
form.submit();
return false;
}