From 4ac0e3ee2a83066d78607822c6725723e448dcb1 Mon Sep 17 00:00:00 2001
From: Christine Dodrill <xena@yolo-swag.com>
Date: Sat, 6 Feb 2016 10:18:57 -0800
Subject: [PATCH] submissions, individual tweet viewing

---
 src/templates/submit.mustache | 10 +++++++
 src/templates/tweets.mustache |  2 +-
 src/twtxt.nim                 | 32 +++++++++++-----------
 src/twtxtlist.nim             | 51 +++++++++++++++++++++++++++++++++--
 src/twtxtlist.nims            |  1 +
 5 files changed, 77 insertions(+), 19 deletions(-)
 create mode 100644 src/templates/submit.mustache

diff --git a/src/templates/submit.mustache b/src/templates/submit.mustache
new file mode 100644
index 0000000..aa2857c
--- /dev/null
+++ b/src/templates/submit.mustache
@@ -0,0 +1,10 @@
+<form method="POST" action="/submit" enctype="multipart/form-data">
+  <dl>
+    <dt>username</dt>
+    <dd><input type="text" name="username" /></dd>
+
+    <dt>url</dt>
+    <dd><input type="text" name="url" /></dd>
+
+    <dd><input type=submit value="submit"></dd>
+</form>
diff --git a/src/templates/tweets.mustache b/src/templates/tweets.mustache
index c749d9f..b9efda7 100644
--- a/src/templates/tweets.mustache
+++ b/src/templates/tweets.mustache
@@ -8,7 +8,7 @@
   <div class="entries">
     <a href="/users/{{ username }}/0">{{ username }}</a> - {{ time }}
     <p>{{ tweet }}</p>
-    <small><a href="/tweets/{{ permalink }}">permalink</a></small>
+    <small><a href="/tweet/{{ permalink }}">permalink</a></small>
   </div>
   <br />
 {{/ tweets }}
diff --git a/src/twtxt.nim b/src/twtxt.nim
index 97c696a..9325a06 100644
--- a/src/twtxt.nim
+++ b/src/twtxt.nim
@@ -52,26 +52,26 @@ proc getTweetsFrom*(url: string, username: string): seq[Tweet] =
 
   return res
 
-proc updateTweets*() =
+proc updateTweetsOnce*() =
   var db = open("./data/twtxt.db", nil, nil, nil)
 
-  while true:
-    var users = db.getAllRows sql"select * from users"
+  var users = db.getAllRows sql"select * from users"
 
-    for user in users.items():
-      echo "updating " & $user
+  for user in users.items():
+    echo "updating " & $user
 
-      let
-        username = user[1]
-        url = user[2]
-        tweets = getTweetsFrom(url, username)
+    let
+      username = user[1]
+      url = user[2]
+      tweets = getTweetsFrom(url, username)
 
-      for tweet in tweets.items():
-        try:
-          db.exec(sql"insert into tweets values(null, ?, ?, ?);", username, tweet.date.timeInfoToTime().toSeconds(), tweet.message)
-        except: discard
-
-    sleep 300_000 # 5 minutes
+    for tweet in tweets.items():
+      try:
+        db.exec(sql"insert into tweets values(null, ?, ?, ?);", username, tweet.date.timeInfoToTime().toSeconds().int(), tweet.message)
+      except: discard
 
 when isMainModule:
-  updateTweets()
+  while true:
+    updateTweetsOnce()
+
+    sleep 300_000 # 5 minutes
diff --git a/src/twtxtlist.nim b/src/twtxtlist.nim
index c1af7b6..a721f09 100644
--- a/src/twtxtlist.nim
+++ b/src/twtxtlist.nim
@@ -1,4 +1,4 @@
-import asyncdispatch, db_sqlite, jester, moustachu, os, shorturl,
+import asyncdispatch, db_sqlite, httpclient, jester, moustachu, os, shorturl,
   strutils, tables, times, twtxt, typetraits
 
 const
@@ -7,6 +7,7 @@ const
   indexTemplate*: string = staticRead "./templates/index.mustache"
   usersTemplate*: string = staticRead "./templates/users.mustache"
   tweetsTemplate*: string = staticRead "./templates/tweets.mustache"
+  submitTemplate*: string = staticRead "./templates/submit.mustache"
 
 let
   db = open("data/twtxt.db", nil, nil, nil)
@@ -74,9 +75,27 @@ routes:
   get "/timeline":
     redirect "/timeline/0"
 
+  get "/submit":
+    renderMustache "submit", submitTemplate, newContext()
+
+  post "/submit":
+    try:
+      var
+        username = $(request.formData.mget "username").body
+        url = $(request.formData.mget "url").body
+
+      discard url.getTweetsFrom(username)
+
+      db.exec(sql"insert into users values (null, ?, ?)", username, url)
+
+      updateTweetsOnce()
+
+      redirect "/users/" & username & "/0"
+    except: fail()
+
   get "/users":
     var
-      users = db.getAllRows(sql"select username, url from users")
+      users = db.getAllRows(sql"select username, url from users order by username")
       ctx = newContext()
       userList = newSeq[Context]()
 
@@ -169,4 +188,32 @@ routes:
 
     except: fail()
 
+  get "/tweet/@tid":
+    try:
+      var
+        tweets = db.getAllRows(sql"select * from tweets where id=? limit 1", (@"tid").decodeURLSimple())
+        ctx = newContext()
+        tweetList = newSeq[Context]()
+
+      if tweets.len == 0:
+        raise newException(ValueError, "no such tweet")
+
+      for tweet in tweets.items():
+        var c = newContext()
+
+        let time = tweet[2].split(".")[0].parseInt()
+
+        c["id"] = tweet[0]
+        c["permalink"] = tweet[0].parseInt().encodeURLSimple()
+        c["username"] = tweet[1]
+        c["time"] = time
+        c["tweet"] = tweet[3]
+
+        tweetList.add c
+
+      ctx["tweets"] = tweetList
+
+      renderMustache("tweet " & @"tid", tweetsTemplate, ctx)
+    except: fail()
+
 runForever()
diff --git a/src/twtxtlist.nims b/src/twtxtlist.nims
index e69de29..fc86e83 100644
--- a/src/twtxtlist.nims
+++ b/src/twtxtlist.nims
@@ -0,0 +1 @@
+--define:ssl