more work went into this

src/quotesite.nim

@@ -4,6 +4,7 @@ import asyncdispatch, db_sqlite, jester, moustachu, os,
 const
   baseTemplate*: string = staticRead "./templates/layout.mustache"
   indexTemplate*: string = staticRead "./templates/index.mustache"
+  browseTemplate*: string = staticRead "./templates/browse.mustache"
   errorTemplate*: string = staticRead "./templates/error.mustache"
   quoteTemplate*: string = staticRead "./templates/quote.mustache"
 
@@ -42,11 +43,29 @@ template fail*(): expr =
   var
     layoutCtx = moustachu.newContext()
 
-  layoutCtx["title"] = title
+  layoutCtx["title"] = "fail"
-  layoutCtx["body"] = render(templ, ctx)
+  layoutCtx["body"] = render(errorTemplate, ctx)
 
   halt render(baseTemplate, layoutCtx)
 
+template contextQuote(ctx: Context, qid: int, quote: Row): expr =
+  ctx["listid"] = qid
+  ctx["id"] = quote[0].parseInt().encodeURLSimple()
+  ctx["channel"] = quote[1]
+  ctx["channelsafe"] = quote[1].replace("#", "hashtag-")
+  ctx["nick"] = quote[2]
+  ctx["adder"] = quote[3]
+  ctx["message"] = quote[4]
+  ctx["time"] = parseInt(split(quote[5], '.')[0])
+
+template pagination(ctx: Context, qid: int, kind: string): expr =
+  ctx["paging"] = true
+  if qid != 0:
+    ctx["isnt1"] = true
+  ctx["prev"] = qid - 1
+  ctx["next"] = qid + 1
+  ctx["kind"] = kind
+
 settings:
   port = 5000.Port
   bindAddr = "0.0.0.0"
@@ -56,59 +75,61 @@ routes:
     renderMustache("test", testTemplate, newContext())
 
   get "/":
-    let quotes = db.getAllRows(sql"SELECT * FROM quotes ORDER BY time desc LIMIT 20")
+    redirect "/browse/0"
 
+  get "/channel":
+    try:
+      var
+        channels = db.getAllRows(sql"select channel from quotes group by channel")
+        ctx: Context = newContext()
+
+      renderMustache("channel list", testTemplate, ctx)
+    except:
+      fail()
+
+  get "/@kind/@id":
     var
-      ctx = newContext()
+      title: string = ""
-      quoteSeq = newSeq[Context]()
+      ctx: Context
-
+      rows: seq[Row]
-    for quote in items(quotes):
+      qid: int = 0
-      var c = newContext()
-
-      c["listid"] = quote[0]
-      c["id"] = quote[0].parseInt().encodeURLSimple()
-      c["channel"] = quote[1]
-      c["channelsafe"] = quote[1].replace("#", "hashtag-")
-      c["nick"] = quote[2]
-      c["adder"] = quote[3]
-      c["message"] = quote[4]
-      c["time"] = parseInt(split(quote[5], '.')[0])
-
-      quoteSeq.add c
-
-    ctx["quotes"] = quoteSeq
-
-    renderMustache("most recent quotes", indexTemplate, ctx)
-
-  get "/quotes/@id":
-    var qid: int = 0
 
     try:
       qid = (@"id").parseInt
     except:
       qid = (@"id").decodeURLSimple()
-      redirect "/quotes/" & $qid
+      redirect "/" & @"kind" & "/" & $qid
 
-    let quote = db.getRow(sql"SELECT * FROM quotes WHERE id = ?", qid)
+    case @"kind":
+    of "browse":
+      rows = db.getAllRows(sql"SELECT * FROM quotes ORDER BY time desc LIMIT 20 OFFSET ?", (qid * 20))
 
-    if quote[1] == "":
+      title = "page " & @"id"
-      halt Http404, "no such quote"
+    of "quotes":
+      rows = db.getAllRows(sql"SELECT * FROM quotes WHERE id = ?", qid)
 
-    var
+      title = "quote #" & $qid & " by " & rows[0][2]
-      ctx = newContext()
+    else:
+      if (@"kind").startsWith "hashtag-":
+        let channel = (@"kind").replace("hashtag-", "#")
 
-    ctx["listid"] = qid
+        rows = db.getAllRows(sql"SELECT * FROM quotes WHERE channel=? ORDER BY time desc LIMIT 20 OFFSET ?", channel, qid * 20)
-    ctx["id"] = quote[0].parseInt().encodeURLSimple()
-    ctx["channel"] = quote[1]
-    ctx["channelsafe"] = quote[1].replace("#", "hashtag-")
-    ctx["nick"] = quote[2]
-    ctx["adder"] = quote[3]
-    ctx["message"] = quote[4]
-    ctx["time"] = parseInt(split(quote[5], '.')[0])
 
-    ctx["last"] = qid - 1
+        title = channel & " page " & @"id"
-    ctx["next"] = qid + 1
+      else:
+        halt Http404, "not found"
 
-    renderMustache("quote #" & $qid & " by " & quote[2], quoteTemplate, ctx)
+    ctx = newContext()
+    var quoteSeq = newSeq[Context]()
+
+    for row in items(rows):
+      var c = newContext()
+      c.contextQuote row[0].parseInt(), row
+      quoteSeq.add c
+
+    ctx["quotes"] = quoteSeq
+    ctx.pagination(qid, @"kind")
+
+    renderMustache(title, browseTemplate, ctx)
 
 runForever()

src/templates/browse.mustache

@@ -0,0 +1,16 @@
+{{# quotes }}
+  <div class="entries">
+    <h3><a href="/{{ channelsafe }}">{{channel}}</a> - #{{listid}} - {{time}}</h3>
+    <p>({{nick}}) {{message}}</p>
+    <small><i>Added by {{adder}}. <a href="/quotes/{{id}}">permalink</a></i></small>
+    <br />
+  </div>
+{{/ quotes }}
+
+<br />
+
+{{# paging }}
+  <center>
+    {{# isnt1}}<a href="/{{ kind }}/{{ prev }}">prev</a> {{/ isnt1 }} this <a href="/{{ kind }}/{{ next }}">next</a>
+  </center>
+{{/ paging }}

src/templates/index.mustache

@@ -1,12 +0,0 @@
-{{# quotes }}
-  <div class="entries">
-    <h3><a href="/channel/{{ channelsafe }}">{{channel}}</a> - #{{listid}} - {{time}}</h3>
-    <p>({{nick}}) {{message}}</p>
-    <small><i>Added by {{adder}}. <a href="/quotes/{{id}}">Permalink.</a></i></small>
-    <br />
-  </div>
-{{/ quotes }}
-
-<br />
-
-<center><a href="/browse/2">next</a></center>

src/templates/layout.mustache

@@ -1,6 +1,6 @@
 <!doctype html>
 <title>quotes{{# title }} - {{ title }}{{/ title }}</title>
-<link rel=stylesheet type=text/css href="/css/style.css">
+<link rel=stylesheet type=text/css href="/style.css">
 <div class=page>
   <h1>{{# title }}{{ title }}{{/ title }}</h1>
   <div class=metanav>

src/templates/quote.mustache

@@ -1,12 +0,0 @@
-<div class="entries">
-  <h3><a href="/channel/{{ channelsafe }}">{{channel}}</a> - #{{ listid }} - {{time}}</h3>
-  <p>({{nick}}) {{message}}</p>
-  <small><i>Added by {{adder}}. <a href="/quotes/{{id}}">Permalink.</a></i></small>
-  <br />
-</div>
-
-<br />
-
-<center>
-  <p><a href="/quotes/{{ last }}">prev</a> this <a href="/quotes/{{ next }}">next</p>
-</center>