Commit e0b21f29f5309e2bfb0b861a5e3c34490a22b9fa to gvishnu's kup

gvishnu / kup

Description:	Kup is a URL redirection service meant to be hosted on Google App Engine.
Homepage:	http://www.kup.in
Clone URL:	git://github.com/gvishnu/kup.git Give this clone URL to anyone. `git clone git://github.com/gvishnu/kup.git`
Search Repo:

Finalizing everything for 1.0

gvishnu (author)

Tue Apr 08 14:05:10 -0700 2008

commit e0b21f29f5309e2bfb0b861a5e3c34490a22b9fa
tree 5cfeea9e9fbeb22b30dd04e9b2ed9db89ce5360c
parent 7192c28a4a04f5063d4f3b1cf066bf8b10bac99d

app.yaml
index.html
index.yaml
kup.py
test.py

app.yaml

...
6
7
8
9
10

...
6
7
8

0
@@ -6,6 +6,4 @@
0
 handlers:
0
 - url: /.*
0
   script: kup.py
0
-- url: /_i
0
-  static_dir: images

index.html

0
@@ -1,17 +1,91 @@
0
 <!DOCTYPE html>
0
 <html>
0
-<head><title>Kup: Short, fast URL redirection service.</title>
0
+<head><title>Kup: Short &amp; fast URL redirection service.</title>
0
 <style type="text/css">
0
-
0
+#wrapper { position: absolute; width: 300px; height: 200px; margin-left: -150px; margin-top: -100px; left: 50%; top: 50%; }
0
+h1 { font-family: "Trebuchet MS", "Lucida Grande", "Bitstream Vera Sans", "Arial", "serif"; padding: 0; margin: 0; margin-bottom: 10px; }
0
+h1 em { font-size: 12px; }
0
+a { color: #222; text-decoration: none; }
0
+#url { width: 300px; margin-bottom: 10px; }
0
+#kupped { font-size: 13px; font-family: 'Georgia', 'Verdana', 'sans-serif'; line-height: 1.5em; margin-bottom: 12px; }
0
+.green { border: 2px solid #00AA00; }
0
 </style>  
0
 </head>
0
 <body>
0
-<form action="/_" method="post">
0
-<div><input name="url" id="url" rows="3" cols="60"></div>
0
-<div><input type="submit" value="Kup URL!"></div>
0
+<div id="wrapper">
0
+<h1><a href="/">Kup: <em>Short &amp; fast URL redirection service.</em></a></h1>
0
+<form method="post" id="form" name="form" onsubmit="return false;">
0
+<div><input id="url" name="url" rows="3" cols="60"></div>
0
+<div id="kupped"></div>
0
+<div id="div_submit"><input type="submit" id="submit" name="submit" value="Kup URL!"/></div>
0
 </form>
0
-</body>
0
+</div>
0
 <script type="text/javascript">
0
+
0
+function $(el) { return document.getElementById(el); }
0
+
0
+/* Simple cross-browser AJAX function */
0
+function ajax(url, vars, callbackFunction) {
0
+  var request = window.XMLHttpRequest ?
0
+      new XMLHttpRequest() : new ActiveXObject("MSXML2.XMLHTTP.3.0");
0
+  request.open("POST", url, true);
0
+  request.setRequestHeader("Content-Type", "application/x-www-form-urlencoded"); 
0
+  request.onreadystatechange = function() {
0
+    if (request.readyState == 4 && request.status == 200) {
0
+      if (request.responseText) {
0
+          callbackFunction(request.responseText);
0
+      }
0
+    }
0
+  };
0
+  request.send(vars);
0
+}
0
+
0
+function is_mac() {
0
+	if (navigator.appVersion.indexOf("Mac")!=-1) 
0
+		return true;
0
+	else 
0
+		return false;
0
+}
0
+
0
+function reload() {
0
+	$('url').value = '';
0
+	$('div_submit').innerHTML = '<input type="submit" id="submit" name="submit" value="Kup URL!"/>';
0
+	$('kupped').innerHTML = '';
0
+	$('url').className = '';
0
+}
0
+
0
+function kupback(response) {
0
+	$('submit').value = "Kup URL!";
0
+	$('submit').disabled = false;
0
+	$('url').disabled = false;
0
+	if(response == "ERROR") {
0
+		$('kupped').innerHTML = "<em>'" + $('url').value  + "'</em> isn't a valid URL!";
0
+	} else {
0
+		$('url').value = response;
0
+		$('url').className = 'green';
0
+		copy_char = (is_mac() == true ? '&#8984;' : 'Ctrl');
0
+		$('kupped').innerHTML = 'Click the above field and press ' + copy_char + '+C to copy to clipboard.';
0
+		$('div_submit').innerHTML = '<button onclick="javascript: reload()">Another?</button>'
0
+	}
0
+}
0
+
0
+$('form').onsubmit = function() {
0
+	$('submit').value = "Kupifying...";
0
+	$('submit').disabled = true;
0
+	$('url').disabled = true;
0
+	ajax('/_', 'url=' + $('url').value, kupback);
0
+	return false;
0
+};
0
+
0
+$('url').onfocus = function() {
0
+	$('url').select();
0
+}
0
+
0
+window.onload = function() {
0
+	$('url').value = '';
0
+}
0
+
0
 </script>
0
+</body>
0
 </html>

index.yaml

0
@@ -10,7 +10,7 @@
0
 # automatically uploaded to the admin console when you next deploy
0
 # your application using appcfg.py.
0
 
0
-# Used once in query history.
0
+# Used 20 times in query history.
0
 - kind: URL
0
   properties:
0
   - name: url_id

kup.py

0
@@ -26,7 +26,8 @@
0
   def check_already_existing(self, url):
0
     u = False
0
     try:
0
-			u = db.GqlQuery("SELECT * from URL WHERE url = :1", url)[0]
0
+			u = db.GqlQuery("SELECT * from URL WHERE url = :1", url)
0
+			u = u[0]
0
       return u
0
     except (IndexError, AttributeError):
0
       return False
0
@@ -34,8 +35,8 @@
0
   def find_last_url(self):
0
     u = False
0
     try:
0
-			u = db.GqlQuery("SELECT * from URL ORDER BY url_id DESC LIMIT 1")
0
-			return u[0]
0
+			u = db.GqlQuery("SELECT * from URL ORDER BY url_id DESC LIMIT 1")[0]
0
+			return u
0
     except IndexError:
0
       return False
0
   
0
@@ -51,6 +52,7 @@
0
   def get(self):
0
     template = file(os.path.join(os.path.dirname(__file__), 'index.html'))
0
     template = template.read()
0
+		self.response.content_type = "text/html; charset=utf8"
0
     self.response.out.write(template)
0
 
0
 class Redirect(webapp.RequestHandler):
0
@@ -80,7 +82,7 @@
0
     #if already existing, return that record.
0
     b = u.check_already_existing(next_url)
0
     if(b):
0
-			self.response.out.write(u.pattern)
0
+			self.response.out.write('http://kup.in/' + b.pattern)
0
       return
0
       
0
     last_url = u.find_last_url()
0
@@ -99,7 +101,7 @@
0
     u.pattern = next_url_pattern
0
     u.put()
0
         
0
-		self.response.out.write(next_url_pattern)
0
+		self.response.out.write('http://kup.in/' + next_url_pattern)
0
 
0
 def main():
0
   application = webapp.WSGIApplication(

test.py

...

0
@@ -1,18 +1 @@
0
-class Kupify:
0
-	def next(self, previous_pattern):
0
-		if(previous_pattern == 'z'):
0
-			return 'aa'
0
-		if(previous_pattern == ''):
0
-			return 'a'			
0
-		if(previous_pattern.endswith("z")):
0
-			return self.next(previous_pattern[0:-1]) + 'a'
0
-		else:
0
-			return previous_pattern[0:-1] + chr(ord(previous_pattern[-1]) + 1)
0
-
0
-
0
-def test():
0
-	k = Kupify()
0
-	return k.next("c")
0
-
0
-print test()

Comments

No one has commented yet.