* List styles are supported through the REST API. Get the list of available

   styles (by name) via `.../lists/styles`.  Create a list in a specific style
   by using POST data `style_name=<style>`.  (LP: #975692)

 * The default list style is renamed to `legacy-default` and a new
   `legacy-announce` style is added.  This is similar to the `legacy-default`
   except set up for announce-only lists.

 * The following columns were unused and have been removed:

   - `mailinglist.new_member_options`
   - `mailinglist.send_reminders`
   - `mailinglist.subscribe_policy`
   - `mailinglist.unsubscribe_policy`
   - `mailinglist.subscribe_auto_approval`
   - `mailinglist.private_roster`
   - `mailinglist.admin_member_chunksize`

Also:
 * List styles no longer have a priority, nor is there any style matching any
   more.  Now, exactly one named style (either explicitly through the
   `create_list()` function, or by default from the configuration file) is
   applied to a list at list creation time.
 * The huge old DefaultStyle is now decomposed into smaller units.  An
   announce-like style is added.
 * `find_components()` and `scan_module()` moved from `app/finder.py` to
   `utilities/modules.py`.
 * Lots of doctest rewriting for better documentation.  Bad-path tests moved
   to unittests.
 * `create_list()` now takes an optional `style_name` parameter.  If not
   given, `[styles]default` is used.
 * `create_list()` doesn't set the `personalize` or `display_name` attributes
   any more.  These are already set in styles.
 * Removed an unnecessary `tearDown()`.
 * Added some improvements on displaying lists in JSON responses.

1 files changed, 8 insertions, 40 deletions

diff --git a/src/mailman/interfaces/styles.py b/src/mailman/interfaces/styles.py
index 8dfd52145..4a7b69dcb 100644
--- a/src/mailman/interfaces/styles.py
+++ b/src/mailman/interfaces/styles.py
@@ -43,9 +43,6 @@ class IStyle(Interface):
     name = Attribute(
         """The name of this style.  Must be unique.""")
 
-    priority = Attribute(
-        """The priority of this style, as an integer.""")
-
     def apply(mailing_list):
         """Apply the style to the mailing list.
 
@@ -53,50 +50,28 @@ class IStyle(Interface):
         :param mailing_list: the mailing list to apply the style to.
         """
 
-    def match(mailing_list, styles):
-        """Give this style a chance to match the mailing list.
-
-        If the style's internal matching rules match the `mailing_list`, then
-        the style may append itself to the `styles` list.  This list will be
-        ordered when returned from `IStyleManager.lookup()`.
-
-        :type mailing_list: `IMailingList`.
-        :param mailing_list: the mailing list object.
-        :param styles: ordered list of `IStyles` matched so far.
-        """
-
-
 
 class IStyleManager(Interface):
-    """A manager of styles and style chains."""
+    """A manager of styles."""
 
     def get(name):
         """Return the named style or None.
 
-        :type name: Unicode
+        :type name: string
         :param name: A style name.
         :return: the named `IStyle` or None if the style doesn't exist.
         """
 
-    def lookup(mailing_list):
-        """Return a list of styles for the given mailing list.
-
-        Use various registered rules to find an `IStyle` for the given mailing
-        list.  The returned styles are ordered by their priority.
+    styles = Attribute(
+        'An iterator over all the styles known by this manager.')
 
-        Style matches can be registered and reordered by plugins.
+    def populate():
+        """Populate the styles from the configuration files.
 
-        :type mailing_list: `IMailingList`.
-        :param mailing_list: The mailing list object to find a style for.
-        :return: ordered list of `IStyles`.  Zero is the lowest priority.
+        This clears the current set of styles and resets them from those
+        defined in the configuration files.
         """
 
-    styles = Attribute(
-        """An iterator over all the styles known by this manager.
-
-        Styles are ordered by their priority, which may be changed.
-        """)
-
     def register(style):
         """Register a style with this manager.
 
@@ -111,10 +86,3 @@ class IStyleManager(Interface):
         :param style: an IStyle.
         :raises KeyError: If the style's name is not currently registered.
         """
-
-    def populate():
-        """Populate the styles from the configuration files.
-
-        This clears the current set of styles and resets them from those
-        defined in the configuration files.
-        """