Added Wareweb, a new framework. Yea for more frameworks\!

5 files changed, 133 insertions, 0 deletions

diff --git a/examples/todo_wareweb/web/__init__.py b/examples/todo_wareweb/web/__init__.py
new file mode 100644
index 0000000..0fca385
--- /dev/null
+++ b/examples/todo_wareweb/web/__init__.py
@@ -0,0 +1,29 @@
+from paste.util import thirdparty
+thirdparty.add_package('sqlobject')
+import sqlobject
+from todo_wareweb import db
+
+conns = {}
+
+def urlparser_hook(environ):
+    if not environ.has_key('todo_wareweb.base_url'):
+        environ['todo_wareweb.base_url'] = environ['SCRIPT_NAME']
+
+def urlparser_wrap(environ, start_response, app):
+    db_uri = environ['paste.config']['database']
+    first_conn = False
+    if db_uri in conns:
+        conn = conns[db_uri]
+    else:
+        first_conn = True
+        conns[db_uri] = conn = sqlobject.connectionForURI(db_uri)
+    sqlobject.sqlhub.threadConnection = conn
+    if first_conn:
+        db.check_db()
+    # @@: This doesn't allow for using database connections during
+    # the application iterator
+    try:
+        return app(environ, start_response)
+    finally:
+        sqlobject.sqlhub.threadConnection = None
+    
diff --git a/examples/todo_wareweb/web/edit_list.py b/examples/todo_wareweb/web/edit_list.py
new file mode 100644
index 0000000..0b79339
--- /dev/null
+++ b/examples/todo_wareweb/web/edit_list.py
@@ -0,0 +1,31 @@
+from todo_wareweb.sitepage import SitePage
+from todo_wareweb.db import *
+from paste.wareweb import ActionDispatch, public
+
+class edit_list(SitePage):
+
+    dispatch = ActionDispatch()
+
+    def setup(self):
+        self.list_id = self.fields.id
+        if self.list_id != 'new':
+            self.list = TodoList.get(int(self.list_id))
+        self.options.title = 'Edit list '
+
+    @public
+    def save(self):
+        desc = self.fields.description
+        if self.list_id == 'new':
+            self.list = TodoList(description=desc)
+            self.message.write('List created')
+        else:
+            self.list.description = desc
+            self.message.write('List updated')
+        self.redirect('view_list', id=self.list.id)
+
+    @public
+    def destroy(self):
+        desc = self.list.description
+        self.list.destroySelf()
+        self.message.write('List %s deleted' % desc)
+        self.redirect('./')
diff --git a/examples/todo_wareweb/web/index.py b/examples/todo_wareweb/web/index.py
new file mode 100644
index 0000000..b5cbaf1
--- /dev/null
+++ b/examples/todo_wareweb/web/index.py
@@ -0,0 +1,9 @@
+from todo_wareweb.sitepage import SitePage
+from todo_wareweb.db import *
+
+class index(SitePage):
+
+    def setup(self):
+        self.options.title = 'List of Lists'
+        self.options.lists = list(TodoList.select())
+        
diff --git a/examples/todo_wareweb/web/static/stylesheet.css b/examples/todo_wareweb/web/static/stylesheet.css
new file mode 100644
index 0000000..d70e9ec
--- /dev/null
+++ b/examples/todo_wareweb/web/static/stylesheet.css
@@ -0,0 +1,13 @@
+body { 
+    font-family: Helvetica, Arial, sans-serif;
+}
+
+pre {
+    overflow: auto;
+}
+
+div.notifyMessage { 
+    border: 2px solid black;
+    background-color: #007700;
+    color: #ffffff;
+}
diff --git a/examples/todo_wareweb/web/view_list.py b/examples/todo_wareweb/web/view_list.py
new file mode 100644
index 0000000..99750c2
--- /dev/null
+++ b/examples/todo_wareweb/web/view_list.py
@@ -0,0 +1,51 @@
+from todo_wareweb.sitepage import SitePage
+from todo_wareweb.db import *
+from paste.wareweb import ActionDispatch, public
+
+class view_list(SitePage):
+
+    dispatch = ActionDispatch()
+
+    def setup(self):
+        self.options.list = TodoList.get(int(self.fields.id))
+        self.options.list_items = list(self.options.list.items)
+        self.options.title = 'List: %s' % self.options.list.description
+
+    @public
+    def check(self):
+        for item in self.options.list.items:
+            checked = self.fields.get('item_%s' % item.id, False)
+            if not checked and item.done:
+                self.message.write('Item %s marked not done'
+                                   % item.description)
+                item.done = False
+            if checked and not item.done:
+                self.message.write('Item %s marked done'
+                                   % item.description)
+                item.done = True
+        self.redirect('view_list', id=self.options.list.id)
+
+    @public
+    def add(self):
+        desc = self.fields.description
+        if not desc:
+            self.message.write('You must give a description')
+        else:
+            TodoItem(todo_list=self.options.list,
+                     description=desc)
+            self.message.write('Item added')
+        self.redirect(
+            'view_list', id=self.options.list.id)
+
+    @public
+    def destroy(self):
+        id = int(self.fields.item_id)
+        item = TodoItem.get(id)
+        assert item.todo_list.id == self.options.list.id, (
+            "You are trying to delete %s, which does not "
+            "belong to the list %s" % (item, self.options.list))
+        desc = item.description
+        item.destroySelf()
+        self.message.write("Item %s removed" % desc)
+        self.redirect('view_list', id=self.options.list.id)
+