rip out configure-aspen.py

aspen/__main__.py

@@ -21,8 +21,7 @@
 from __future__ import print_function
 from __future__ import unicode_literals
 
-from aspen import serve, Website
+from aspen import serve, website
 
 if __name__ == '__main__':
-    website = Website()
-    serve(website)
+    serve(website.Website())

aspen/auth/cookie.py

@@ -27,7 +27,7 @@
 
 # Public config knobs
 # ===================
-# Feel free to set these in, e.g., configure-aspen.py
+# Feel free to modify for your application.
 
 NAME = "auth"
 DOMAIN = None

aspen/auth/httpdigest.py

@@ -57,7 +57,7 @@ def send_403(self, html, extraheaders):
 ## make a generator of containers that aspen will like
 
 def inbound_responder(*args, **kw):
-    """ This should be used in your configure-aspen.py like so:
+    """ This should be used in your startup script like so:
 
     import aspen.auth.httpdigest as digestauth
 

aspen/configuration/__init__.py

@@ -34,8 +34,7 @@
 # name is supposed to match the options in our optparser. I like it wet.
 
 KNOBS = \
-    { 'configuration_scripts': (lambda: [], parse.list_)
-    , 'project_root':       (None, parse.identity)
+    { 'project_root':       (None, parse.identity)
     , 'logging_threshold':  (0, int)
     , 'www_root':           (None, parse.identity)
 
@@ -56,7 +55,6 @@
     , 'show_tracebacks':    (False, parse.yes_no)
      }
 
-DEFAULT_CONFIG_FILE = 'configure-aspen.py'
 
 # Configurable
 # ============
@@ -235,12 +233,6 @@ def safe_getcwd(errorstr):
             users_mimetypes = os.path.join(self.project_root, 'mime.types')
             mimetypes.knownfiles += [users_mimetypes]
 
-            # configure-aspen.py
-            configure_aspen_py = os.path.join( self.project_root
-                                             , DEFAULT_CONFIG_FILE
-                                              )
-            self.configuration_scripts.append(configure_aspen_py)  # last word
-
             # PYTHONPATH
             sys.path.insert(0, self.project_root)
 
@@ -292,7 +284,6 @@ def safe_getcwd(errorstr):
         if not mimetypes.inited:
             mimetypes.init()
 
-        self.run_config_scripts()
         self.show_renderers()
 
     def show_renderers(self):
@@ -316,58 +307,3 @@ def show_renderers(self):
             aspen.log_dammit(msg % self.renderer_default)
             sys.excepthook(*default_renderer.info)
             raise default_renderer
-
-
-    def run_config_scripts(self):
-        # Finally, exec any configuration scripts.
-        # ========================================
-        # The user gets self as 'website' inside their configuration scripts.
-        default_cfg_filename = None
-        if self.project_root is not None:
-            default_cfg_filename = os.path.join(self.project_root, DEFAULT_CONFIG_FILE)
-
-        for filepath in self.configuration_scripts:
-            if not filepath.startswith(os.sep):
-                if self.project_root is None:
-                    raise ConfigurationError("You must set project_root in "
-                                             "order to specify a configuratio"
-                                             "n_script relatively.")
-                filepath = os.path.join(self.project_root, filepath)
-                filepath = os.path.realpath(filepath)
-            try:
-                execfile(filepath, {'website': self})
-            except IOError, err:
-                # Re-raise the error if it happened inside the script.
-                if err.filename != filepath:
-                    raise
-
-                # I was checking os.path.isfile for these, but then we have a
-                # race condition that smells to me like a potential security
-                # vulnerability.
-
-                ## determine if it's a default configscript or a specified one
-                cfgtype = "configuration"
-                if filepath == default_cfg_filename:
-                    cfgtype = "default " + cfgtype
-                ## pick the right error mesage
-                if err.errno == errno.ENOENT:
-                    msg = ("The %s script %s doesn't seem to exist.")
-                elif err.errno == errno.EACCES:
-                    msg = ("It appears that you don't have permission to read "
-                           "the %s script %s.")
-                else:
-                    msg = ("There was a problem reading the %s script %s:")
-                    msg += os.sep + traceback.format_exc()
-                ## do message-string substitutions
-                msg = msg % (cfgtype, filepath)
-                ## output the message
-                if not "default" in cfgtype:
-                   # if you specify a config file, it's an error if there's a problem
-                   raise ConfigurationError(msg)
-                else:
-                   # problems with default config files are okay, but get logged
-                   aspen.log(msg)
-
-
-
-

aspen/configuration/options.py

@@ -47,12 +47,6 @@ def OptionParser():
 
     basic = optparse.OptionGroup(optparser, "Basic Options")
 
-    basic.add_option( "-f", "--configuration_scripts"
-                    , help=("comma-separated list of paths to configuration "
-                            "files in Python syntax to exec in addition to "
-                            "$ASPEN_PROJECT_ROOT/configure-aspen.py")
-                    , default=DEFAULT
-                     )
     basic.add_option( "-l", "--logging_threshold"
                     , help=("a small integer; 1 will suppress most of aspen's "
                             "internal logging, 2 will suppress all it [0]")

aspen/renderers/__init__.py

@@ -57,8 +57,8 @@ class CheeseFactory(Factory):
     website.renderer_factories['excited-about-cheese'] = CheeseFactory(website)
 
 
-You could put that in configure-aspen.py in your --project_root, for example.
-Now you can use it in a negotiated or rendered resource:
+Put that in your startup script. Now you can use it in a negotiated or rendered
+resource:
 
     ^L #!excited-about-cheese
     I like cheese!

aspen_io.py

@@ -0,0 +1,72 @@
+"""Configuration script for the http://aspen.io/ website.
+"""
+import os
+import os.path
+from aspen.configuration import parse
+from aspen.website import Website
+
+distribution_root = os.path.dirname(__file__)
+www_root = os.path.join(distribution_root, 'doc')
+project_root = os.path.join(www_root, '.aspen')
+website = Website(['--www_root', www_root, '--project_root', project_root])
+opts = {}
+
+def add_stuff_to_request_context(website, dispatch_result):
+
+    # Define some closures for generating image markup.
+    # =================================================
+
+    def translate(src):
+        if src[0] != '/':
+            rel = os.path.dirname(dispatch_result.match)[len(website.www_root):]
+            src = '/'.join([rel, src])
+        src = opts['base'] + src
+        return src
+
+    def img(src):
+        src = translate(src)
+        html = '<img src="%s" />' % src
+        return html
+
+    def screenshot(short, imgtype='png', href=''):
+        """Given foo, go with foo.small.png and foo.png.
+        """
+        small = img(short + '.small.' + imgtype)
+        if not href:
+            href = translate(short + '.' + imgtype)
+        html = ('<a title="Click for full size" href="%s"'
+                'class="screencap">%s</a>')
+        return html % (href, small)
+
+
+    # Make these available within simplates.
+    # ======================================
+
+    return {
+        'img': img,
+        'screenshot': screenshot,
+        'translate': translate,
+        'version': opts['version'],
+        'homepage': False,
+        'show_ga': opts['show_ga'],
+    }
+
+
+opts['show_ga'] = parse.yes_no(os.environ.get( 'ASPEN_IO_SHOW_GA'
+                                             , 'no'
+                                              ).decode('US-ASCII'))
+opts['base'] = ''
+
+# this is a dirty nasty hack. We should store the version in the aspen module somewhere
+opts['version'] = open(os.path.join(website.www_root,'..','version.txt')).read()[:-len('-dev')]
+
+# no idea why this doesn't work
+website.renderer_default = 'tornado'
+open('/tmp/debugout','a').write('doccnf:' + website.renderer_default + '\n')
+
+website.algorithm.insert_after('dispatch_request_to_filesystem', add_stuff_to_request_context)
+
+
+if __name__ == '__main__':
+    from aspen import serve
+    serve(website)

build.py

@@ -121,7 +121,7 @@ def docserve():
     deps()
     run(_virt('pip'), 'install', 'aspen-tornado')
     run(_virt('pip'), 'install', 'pygments')
-    shell(_virt('python'), '-m', 'aspen', '-wdoc', '-pdoc/.aspen', silent=False)
+    shell(_virt('python'), '-m', 'aspen_io', silent=False)
 
 
 def smoke():

doc/api/website/index.html.spt

@@ -6,10 +6,8 @@ doc_next = ""
 
 <p>Aspen creates an instance of <code>aspen.website.Website</code> when it
 starts up. It holds all of the global configuration for your application. It is
-placed in the namespace of your <a
-    href="/configure-aspen.py/">configuration scripts</a> and <a
-    href="/simplates/">simplates</a>, where it is available from the first page
-onwards.</p>
+placed in the namespace of your <a href="/simplates/">simplates</a>, where it
+is available from the first page onwards.</p>
 
 <p>The following attributes are defined when aspen starts up based on
 configuration in the environment (<code>ASPEN_NAME</code>) and on the command
@@ -20,7 +18,6 @@ line (<code>--name</code>):</p>
     <tr><td>changes_reload</td><td>False</td> </tr>
     <tr><td>charset_dynamic</td><td>UTF-8</td> </tr>
     <tr><td>charset_static</td><td>None</td> </tr>
-    <tr><td>configuration_scripts&nbsp;</td><td>[]</td> </tr>
     <tr><td>indices</td><td>['index', 'index.html', 'index.json',
         'index.html.spt', 'index.json.spt']</td> </tr>
     <tr><td>list_directories</td><td>False</td> </tr>
@@ -38,9 +35,7 @@ line (<code>--name</code>):</p>
 <h3>Computations</h3>
 
 <p>The following computations are performed after environment and command line
-configuration is processed, and before your <a
-    href="/configure-aspen.py/">configuration
-    scripts</a> run.</p>
+configuration is processed.</p>
 
 <ul>
 
@@ -51,10 +46,10 @@ configuration is processed, and before your <a
 
     <li>If <b>project_root</b> is set, then the directory it points to is used
     to resolve <code>{&#37; extends %}</code> and {&#37; include %} <a
-        href="/simplates/template/">templates</a> tags; any <a
-        href="/mime.types/">mime.types</a> file in there will be loaded; any
-    configure-aspen.py script in there will be executed; and it will be placed
-    at the front of sys.path, so you can import Python modules from there</li>
+    href="/simplates/template/">templates</a> tags; any <a
+    href="/mime.types/">mime.types</a> file in there will be loaded; and it will be
+    placed at the front of sys.path, so you can import Python modules from
+    there</li>
 
     <li>Two dictionaries associated with resolving renderers are instantiated 
     and populated: <b>renderer_factories</b> and

doc/configuration/index.html.spt

@@ -14,7 +14,6 @@ line. For each of the following there is an environment variable like
     <tr><td>changes_reload</td>             <td>yes</td> </tr>
     <tr><td>charset_dynamic</td>            <td>ISO-8859-1</td> </tr>
     <tr><td>charset_static</td>             <td>windows-1252</td> </tr>
-    <tr><td>configuration_scripts&nbsp;</td><td>script-one.py,another.py</td> </tr>
     <tr><td>indices</td>                    <td>index.html, README</td> </tr>
     <tr><td>list_directories</td>           <td>False</td> </tr>
     <tr><td>logging_threshold</td>          <td>1</td> </tr>
@@ -26,11 +25,8 @@ line. For each of the following there is an environment variable like
     <tr><td>unavailable</td>                <td>0</td> </tr>
 </table>
 
-<p>Once aspen is initially configured, the <a
-    href="/configure-aspen.py/">scripts named by
-    <code>configuration_scripts</code></a> are executed with <a
-    href="/api/website/">the website object</a> in their namespace. Please
-refer to <a href="/api/website/">the website page</a> for defaults.</p>
+<p>Please refer to <a href="/api/website/">the website page</a> for
+defaults.</p>
 
 <h4 id="command-line-options">Command Line Options</h4>
 
@@ -52,10 +48,6 @@ Options:
   -h, --help            show this help message and exit
 
   Basic Options:
-    -f CONFIGURATION_SCRIPTS, --configuration_scripts=CONFIGURATION_SCRIPTS
-                        comma-separated list of paths to configuration files
-                        in Python syntax to exec in addition to
-                        $ASPEN_PROJECT_ROOT/configure-aspen.py
     -l LOGGING_THRESHOLD, --logging_threshold=LOGGING_THRESHOLD
                         a small integer; 1 will suppress most of aspen's
                         internal logging, 2 will suppress all it [0]