checkpoint of js load and switch

views/honk.html

@@ -32,7 +32,7 @@ in reply to: <a href="{{ .RID }}" rel=noreferrer>{{ .RID }}</a>
 {{ end }}
 <br>
 {{ if $bonkcsrf }}
-<span style="margin-left: 1em;" class="clip">convoy: <a href="/t?c={{ .Convoy }}">{{ .Convoy }}</a></span>
+<span style="margin-left: 1em;" class="clip">convoy: <a class="convoylink" href="/t?c={{ .Convoy }}">{{ .Convoy }}</a></span>
 {{ else }}
 <span style="margin-left: 1em;" class="clip">convoy: {{ .Convoy }}</span>
 {{ end }}

views/honkpage.html

@@ -13,138 +13,19 @@
 {{ $BonkCSRF := .HonkCSRF }}
 {{ if .TopXID }}
 <div class="info" id="refreshbox">
-<script>
-var topxid = { "{{ .PageName }}" : "{{ .TopXID }}" }
-var honksforpage = { }
-var thispagename = "{{ .PageName }}"
-function fillinhonks(xhr) {
-	var doc = xhr.responseXML
-	topxid[thispagename] = doc.children[0].children[1].children[0].innerText
-	var honks = doc.children[0].children[1].children[1].children
-	var honksonpage = document.getElementById("honksonpage")
-	var lenhonks = honks.length
-	for (var i = honks.length; i > 0; i--) {
-		honksonpage.prepend(honks[i-1])
-	}
-	return lenhonks
-}
-function refreshhonks(btn) {
-	btn.innerHTML = "refreshing"
-	btn.disabled = true
-	get("/" + thispagename + "?topxid=" + escape(topxid[thispagename]), function(xhr) {
-		var lenhonks = fillinhonks(xhr)
-		btn.innerHTML = "refresh"
-		btn.disabled = false
-		btn.parentElement.children[1].innerHTML = " " + lenhonks + " new"
-	})
-}
-function pageswitcher(name) {
-	return function(evt) {
-		if (name == thispagename) {
-			return false
-		}
-		var honksonpage = document.getElementById("honksonpage")
-		var holder = document.createElement("div");
-		while (honksonpage.children.length) {
-			holder.prepend(honksonpage.children[0])
-		}
-		honksforpage[thispagename] = holder
-		thispagename = name
-		holder = honksforpage[name]
-		if (holder) {
-			while (holder.children.length) {
-				honksonpage.prepend(holder.children[0])
-			}
-		} else {
-			get("/" + name + "?topxid=" + escape(topxid[thispagename]), function(xhr) {
-				fillinhonks(xhr)
-			})
-		}
-		return false
-	}
-}
-(function() {
-	var el = document.getElementById("homelink")
-	el.onclick = pageswitcher("home")
-	var el = document.getElementById("atmelink")
-	el.onclick = pageswitcher("atme")
-})();
-</script>
 <p><button onclick="refreshhonks(this)">refresh</button><span></span>
 </div>
 {{ end }}
 <div id="honksonpage">
+<div>
 {{ range .Honks }}
 {{ template "honk.html" map "Honk" . "BonkCSRF" $BonkCSRF }}
 {{ end }}
 </div>
+</div>
 </main>
 {{ if $BonkCSRF }}
 <script>
-function encode(hash) {
+{{ template "honkpage.js" . }}
-        var s = []
-        for (var key in hash) {
-                var val = hash[key]
-                s.push(escape(key) + "=" + escape(val))
-        }
-        return s.join("&")
-}
-function post(url, data) {
-	var x = new XMLHttpRequest()
-	x.open("POST", url)
-	x.setRequestHeader("Content-Type", "application/x-www-form-urlencoded")
-	x.send(data)
-}
-function get(url, whendone) {
-	var x = new XMLHttpRequest()
-	x.open("GET", url)
-	x.responseType = "document"
-	x.onload = function() { whendone(x) }
-	x.send()
-}
-function bonk(el, xid) {
-	el.innerHTML = "bonked"
-	el.disabled = true
-	post("/bonk", "CSRF={{ $BonkCSRF }}&xid=" + escape(xid))
-}
-function unbonk(el, xid) {
-	el.innerHTML = "unbonked"
-	el.disabled = true
-	post("/zonkit", "CSRF={{ $BonkCSRF }}&wherefore=unbonk&what=" + escape(xid))
-}
-function muteit(el, convoy) {
-	el.innerHTML = "muted"
-	el.disabled = true
-	post("/zonkit", "CSRF={{ $BonkCSRF }}&wherefore=zonvoy&what=" + escape(convoy))
-	var els = document.querySelectorAll('article.honk')
-	for (var i = 0; i < els.length; i++) {
-		var e = els[i]
-		if (e.getAttribute("data-convoy") == convoy) {
-			e.remove()
-		}
-	}
-}
-function zonkit(el, xid) {
-	el.innerHTML = "zonked"
-	el.disabled = true
-	post("/zonkit", "CSRF={{ $BonkCSRF }}&wherefore=zonk&what=" + escape(xid))
-	var p = el
-	while (p && p.tagName != "ARTICLE") {
-		p = p.parentElement
-	}
-	if (p) {
-		p.remove()
-	}
-}
-function ackit(el, xid) {
-	el.innerHTML = "acked"
-	el.disabled = true
-	post("/zonkit", "CSRF={{ $BonkCSRF }}&wherefore=ack&what=" + escape(xid))
-}
-function deackit(el, xid) {
-	el.innerHTML = "deacked"
-	el.disabled = true
-	post("/zonkit", "CSRF={{ $BonkCSRF }}&wherefore=deack&what=" + escape(xid))
-}
 </script>
 {{ end }}

views/honkpage.js

@@ -0,0 +1,139 @@
+{{ $BonkCSRF := .HonkCSRF }}
+function encode(hash) {
+        var s = []
+        for (var key in hash) {
+                var val = hash[key]
+                s.push(escape(key) + "=" + escape(val))
+        }
+        return s.join("&")
+}
+function post(url, data) {
+	var x = new XMLHttpRequest()
+	x.open("POST", url)
+	x.setRequestHeader("Content-Type", "application/x-www-form-urlencoded")
+	x.send(data)
+}
+function get(url, whendone) {
+	var x = new XMLHttpRequest()
+	x.open("GET", url)
+	x.responseType = "document"
+	x.onload = function() { whendone(x) }
+	x.send()
+}
+function bonk(el, xid) {
+	el.innerHTML = "bonked"
+	el.disabled = true
+	post("/bonk", "CSRF={{ $BonkCSRF }}&xid=" + escape(xid))
+}
+function unbonk(el, xid) {
+	el.innerHTML = "unbonked"
+	el.disabled = true
+	post("/zonkit", "CSRF={{ $BonkCSRF }}&wherefore=unbonk&what=" + escape(xid))
+}
+function muteit(el, convoy) {
+	el.innerHTML = "muted"
+	el.disabled = true
+	post("/zonkit", "CSRF={{ $BonkCSRF }}&wherefore=zonvoy&what=" + escape(convoy))
+	var els = document.querySelectorAll('article.honk')
+	for (var i = 0; i < els.length; i++) {
+		var e = els[i]
+		if (e.getAttribute("data-convoy") == convoy) {
+			e.remove()
+		}
+	}
+}
+function zonkit(el, xid) {
+	el.innerHTML = "zonked"
+	el.disabled = true
+	post("/zonkit", "CSRF={{ $BonkCSRF }}&wherefore=zonk&what=" + escape(xid))
+	var p = el
+	while (p && p.tagName != "ARTICLE") {
+		p = p.parentElement
+	}
+	if (p) {
+		p.remove()
+	}
+}
+function ackit(el, xid) {
+	el.innerHTML = "acked"
+	el.disabled = true
+	post("/zonkit", "CSRF={{ $BonkCSRF }}&wherefore=ack&what=" + escape(xid))
+}
+function deackit(el, xid) {
+	el.innerHTML = "deacked"
+	el.disabled = true
+	post("/zonkit", "CSRF={{ $BonkCSRF }}&wherefore=deack&what=" + escape(xid))
+}
+var topxid = { "{{ .PageName }}" : "{{ .TopXID }}" }
+var honksforpage = { }
+var thispagename = "{{ .PageName }}"
+function fillinhonks(xhr) {
+	var doc = xhr.responseXML
+	topxid[thispagename] = doc.children[0].children[1].children[0].innerText
+	var honks = doc.children[0].children[1].children[1].children
+	var honksonpage = document.getElementById("honksonpage")
+	var holder = honksonpage.children[0]
+	var lenhonks = honks.length
+	for (var i = honks.length; i > 0; i--) {
+		holder.prepend(honks[i-1])
+	}
+	relinkconvoys()
+	return lenhonks
+}
+function refreshhonks(btn) {
+	btn.innerHTML = "refreshing"
+	btn.disabled = true
+	var args = { "page" : thispagename }
+	args["topxid"] = topxid[thispagename]
+	get("/hydra?" + encode(args), function(xhr) {
+		var lenhonks = fillinhonks(xhr)
+		btn.innerHTML = "refresh"
+		btn.disabled = false
+		btn.parentElement.children[1].innerHTML = " " + lenhonks + " new"
+	})
+}
+function pageswitcher(name) {
+	return function(evt) {
+		if (name == thispagename) {
+			return false
+		}
+		var honksonpage = document.getElementById("honksonpage")
+		var holder = honksonpage.children[0]
+		holder.remove()
+		if (thispagename != "convoy") {
+			honksforpage[thispagename] = holder
+		}
+
+		thispagename = name
+		holder = honksforpage[name]
+		if (holder) {
+			honksonpage.prepend(holder)
+		} else {
+			honksonpage.prepend(document.createElement("div"))
+			var args = { "page" : name }
+			if (name == "convoy") {
+				console.log("convoy page")
+				var c = evt.srcElement.text
+				args["c"] = c
+			} else {
+				args["topxid"] = topxid[name]
+			}
+			get("/hydra?" + encode(args), fillinhonks)
+		}
+		return false
+	}
+}
+function relinkconvoys() {
+	var els = document.getElementsByClassName("convoylink")
+	for (var i = 0; i < els.length; i++) {
+		els[i].onclick = pageswitcher("convoy")
+	}
+}
+(function() {
+	console.log("ok")
+	var el = document.getElementById("homelink")
+	el.onclick = pageswitcher("home")
+	var el = document.getElementById("atmelink")
+	el.onclick = pageswitcher("atme")
+	relinkconvoys()
+})();

web.go

@@ -107,17 +107,6 @@ func homepage(w http.ResponseWriter, r *http.Request) {
 	}
 
 	tname := "honkpage.html"
-	if topxid := r.FormValue("topxid"); topxid != "" {
-		for i, h := range honks {
-			if h.XID == topxid {
-				honks = honks[0:i]
-				break
-			}
-		}
-		log.Printf("topxid %d frags", len(honks))
-		tname = "honkfrags.html"
-	}
-
 	reverbolate(userid, honks)
 
 	templinfo["Honks"] = honks
@@ -1357,6 +1346,46 @@ func nomoroboto(w http.ResponseWriter, r *http.Request) {
 	}
 }
 
+func webhydra(w http.ResponseWriter, r *http.Request) {
+	u := login.GetUserInfo(r)
+	userid := u.UserID
+	templinfo := getInfo(r)
+	templinfo["HonkCSRF"] = login.GetCSRF("honkhonk", r)
+	page := r.FormValue("page")
+	var honks []*Honk
+	switch page {
+	case "atme":
+		honks = gethonksforme(userid)
+	case "home":
+		honks = gethonksforuser(userid)
+		honks = osmosis(honks, userid)
+	case "convoy":
+		c := r.FormValue("c")
+		honks = gethonksbyconvoy(userid, c)
+	default:
+		http.NotFound(w, r)
+	}
+	if len(honks) > 0 {
+		templinfo["TopXID"] = honks[0].XID
+	}
+	if topxid := r.FormValue("topxid"); topxid != "" {
+		for i, h := range honks {
+			if h.XID == topxid {
+				honks = honks[0:i]
+				break
+			}
+		}
+		log.Printf("topxid %d frags", len(honks))
+	}
+	reverbolate(userid, honks)
+	templinfo["Honks"] = honks
+	w.Header().Set("Content-Type", "text/html; charset=utf-8")
+	err := readviews.Execute(w, "honkfrags.html", templinfo)
+	if err != nil {
+		log.Printf("frag error: %s", err)
+	}
+}
+
 func serve() {
 	db := opendatabase()
 	login.Init(db)
@@ -1384,6 +1413,7 @@ func serve() {
 		"views/xzone.html",
 		"views/header.html",
 		"views/onts.html",
+		"views/honkpage.js",
 	)
 	if !debug {
 		s := "views/style.css"
@@ -1448,6 +1478,7 @@ func serve() {
 	loggedin.HandleFunc("/c", showcombos)
 	loggedin.HandleFunc("/t", showconvoy)
 	loggedin.HandleFunc("/q", showsearch)
+	loggedin.HandleFunc("/hydra", webhydra)
 	loggedin.Handle("/submithonker", login.CSRFWrap("submithonker", http.HandlerFunc(submithonker)))
 
 	err = http.Serve(listener, mux)