--- /dev/null
+I added a feedpages directive to `blog/index.mdwn` to not pick up anything tagged `tags/random/hidden` yet that still happenend.
+
+ ~git/richardhartmann.de/blog % grep hidden index.mdwn
+ \[[!inline pages="./posts/*/*/* and !*/Discussion" feedpages="./posts/*/*/* and !*/Discussion and not tagged(tags/random/hidden)" show="10" actions=yes rootpage="blog"]]
+ ~git/richardhartmann.de/blog % grep hidden posts/2013/05/17-Debian_Release_Critical_Bug_report_for_Week_20.mdwn
+ \[[!tag tags/tech/floss/debian tags/tech/floss/debian/rc-stats/8.0-jessie tags/random/hidden]]
+ ~git/richardhartmann.de/blog %
+
+If you need more information, please let me know.
+
+Richard
+
+> I don't think this is a bug. You have a syntax error in your pagespec:
+> "not" is not a recognised keyword in [[pagespecs|ikiwiki/pagespec]],
+> so `and not tagged(...)` should be `and !tagged(...)`. Presumably inline
+> falls back to `pages` when `feedpages` doesn't work.
+>
+> By posting the pagespec here with insufficient escaping (which I've fixed)
+> you caused *this* ikiwiki instance's HTML to contain an error message
+> illustrating that syntax error :-)
+>
+> <span class="error">Error: syntax error in pagespec "(./posts/*/*/* and !*/Discussion) and (./posts/*/*/* and !*/Discussion and not tagged(tags/random/hidden))"</span>
+>
+> [[done]]. --[[smcv]]
+
+> > As per IRC: Thanks. As an aside, shouldn't this ikiwiki instance ignore directives in normal text? The problem may be non-trivial, but still... -- Richard
+
+>>> "Normal text" is exactly where directives go, so, not really.
+>>> If you mean verbatim text (e.g. indentation in Markdown): the fact that
+>>> directives still expand to HTML, which is then treated as verbatim, is an
+>>> unfortunate result of how ikiwiki interacts with pages' markup languages
+>>> (directives and wikilinks happen before markup is converted to HTML). --[[smcv]]
[[!table data="""
Feature |iTunes RSS|iTunes Atom|Downcast RSS|Downcast Atom
-Feed image |{X} |{X} |{X} |{X}
+Feed image | | | |
Feed title |(./) |(./) |(./) |(./)
-Feed publisher |{X} |{X} |{X} |{X}
-Feed "category" |{X} |{X} |{X} |{X}
+Feed publisher | | | |
+Feed "category" | | | |
Feed date |(./) |(./) |(./) |(./)
-Feed description |(./) |(./) |(./) |{X}
-Episode image |{X} |{X} |{X} |{X}
+Feed description |(./) |(./) |(./) |
+Episode image | | | |
Episode title |(./) |(./) |(./) |(./)
Episode date |(./) |(./) |(./) |(./)
-Episode duration |{X} |{X} |{X} |{X}
-Episode author |{X} |{X} |{X} |{X}
-Episode description|(./) |(./) |(./) |{X}
+Episode duration | | | |
+Episode author | | | |
+Episode description|(./) |(./) |(./) |
Episode enclosure |(./) |(./) |(./) |(./)
"""]]
* Verify that the feeds validate.
* Subscribe to a fancy feed in some common podcatchers and verify
display details against a reference podcast.
+* Verify smooth transitions for two common use cases (see testing
+ details below).
### Must-have (for [[schmonz]], anyway)
-* Think carefully about...
- * UTF-8.
- * Whether [[tips/howto avoid flooding aggregators]] suffices for...
- * Converting a simple podcast to a fancy one.
- 7. Set up a non-production copy of one of my podcasts.
- * Manually test that feeds match production.
- * Subscribe to the copy in `r2e`, iTunes, Downcast.
- 7. Try migrating the copy from simple to fancy.
- * Document the steps I take.
- * Make the feed readers update.
- * Document what happens for each of them.
- * Migrating a fancy podcast from elsewhere into ikiwiki.
+* Think carefully about UTF-8.
* Verify that _all_ the tests pass (not just my new ones).
+## Migration
+
+### Upgrading within ikiwiki: from simple to fancy
+
+#### My test podcast
+
+For this test, I chose a podcast that tries to work around ikiwiki's
+current limitations by issuing two separate `inline`s:
+
+* One with `feedonly=yes` that includes `.mdwn`, `.pdf`, and `.mp3`
+* One with `feeds=no` that includes only `.mdwn` (and makes a trail)
+
+This has the following effects:
+
+* Browser: sees just the articles (each of which has a manually
+ created link to its corresponding media file)
+* Feedreader: sees all the articles and media in one flat stream
+* Podcatcher: sees just the media (sans articles)
+
+I want instead to write one `inline` with these effects:
+
+* Browser: sees just the articles (each of which automatically links
+ to its enclosure)
+* Feedreader: sees just the articles (each of which specifies its
+ enclosure)
+* Podcatcher: sees just the enclosures (each of which has an enclosing
+ article, rendered as the media's "description")
+
+#### Upgrade steps
+
+7. Set up a non-production copy of the podcast.
+ 7. Visually diff RSS and Atom feeds against production.
+ 7. Subscribe to the copy (both feeds) in `r2e`, iTunes, Downcast.
+7. Apply fancypodcast patch to the installed ikiwiki:
+ 7. `cd ~/Documents/trees/ikiwiki && git checkout fancypodcast`
+ 7. `git diff --no-prefix master > ~/Documents/trees/localpatches/www/ikiwiki/fancypodcast.diff`
+ 7. `cd ~/Documents/trees/pkgsrc-current/www/ikiwiki && make deinstall && make install clean`
+7. Verify that simple podcasts are unaffected:
+ 7. Rerun `ikiwiki --setup`.
+ 7. `diff -uB simple-before.rss simple-after.rss`
+ * A few new elements and attributes, as expected.
+ 7. `diff -uB simple-before.atom simple-after.atom`
+ * No change.
+7. Remove the feed-only `inline` and enable feeds on the remaining one.
+7. Convert articles' manual download links to `\[[!meta enclosure=""]]`.
+7. I want existing and future podcatchers to get my new fancy
+ episodes, and I know my podcast isn't in any planets, so I'm
+ going to skip [[tips/howto avoid flooding aggregators]].
+7. Rerun `ikiwiki --setup`.
+7. Verify browser shows the same stuff.
+7. `diff -uB simple-after.rss fancy-after.rss # and atom`
+ * MP3s and PDFs are no longer naked enclosures, but belong to
+ articles as they should.
+ * Articles have updated modification times, as they should.
+7. `r2e run` (both RSS and Atom)
+ * Nothing new with the default `trust-guid = True` (otherwise
+ would expect updated articles).
+7. iTunes "Update Podcast" (both RSS and Atom)
+ * Added one episode per article, with article text as the episode
+ description.
+ * Kept old naked-enclosure episodes around.
+7. Downcast refresh (RSS):
+ * Added one episode per article, with article text as the episode
+ description.
+ * Kept old naked-enclosure episodes around.
+7. Downcast refresh (Atom):
+ * Added one episode per article, with no episode description
+ (expected, see feature table).
+ * Kept old naked-enclosure episodes around.
+
+Different tradeoffs are possible. These seem okay to me.
+
+### Importing into ikiwiki: fancy (from another CMS)
+
+#### My test podcast
+
+For this test, I chose a podcast currently being published with
+Textpattern and tru_podcast, because I'd strongly prefer to publish
+it with ikiwiki instead.
+
+#### Upgrade steps
+
+7. Set up a non-production copy of the podcast.
+ 7. Visually diff RSS and Atom feeds against production.
+ 7. Subscribe to the copy (both feeds) in `r2e`, iTunes, Downcast.
+7. With a fancypodcast-enabled ikiwiki installed:
+ 7. Copy content from Textpattern to ikiwiki:
+ 7. Match article paths to preserve `/YYYY/MM/DD/post-title` permalinks.
+ 7. Match enclosure paths (or redirect) to preserve Textpattern's URLs.
+ 7. Match titles, post dates, and guids with `\[[!meta]]`.
+ 7. Match feed paths with permanent redirects from `/atom/` to
+ `/index.atom` (and same for RSS).
+ 7. `\[[!inline]]` the articles.
+ 7. Rerun `ikiwiki --setup`.
+7. Stop Textpattern, start ikiwiki.
+7. Verify that podcatchers see the feeds and don't redownload anything.
+7. Naively add two new blog posts, one with an enclosure.
+7. Verify that podcatchers download the new enclosures.
+
-----
## Future improvements
### Other ideas
+* Don't render template text (e.g., "Use this template to insert a
+ note into a page") in feeds.
* Optionally specify the enclosure's:
* MIME type, in case `File::MimeInfo` guesses wrong.
* Duration, in case `ffprobe` guesses wrong.
-[Amitai Schlair](http://www.schmonz.com/) uses ikiwiki
-for all sorts of things:
-
-* a undergraduate group's university-provided-static-hosted site
- (with [[plugins/rsync]] and a [WIND
- authentication](http://www.columbia.edu/acis/rad/authmethods/wind/)
- plugin)
-* a major open-source project's wiki (with the [[rcs/cvs]] plugin)
-* team documentation and project planning at work: product and
- sprint backlogs, burndown charts, release plans/procedures/announcements,
- aggregating feeds of shared interest, etc. (with the
- [[plugins/contrib/dynamiccookies]] and [[plugins/contrib/proxies]]
- plugins)
-* personal to-do and scratch space
-
-ikiwiki contributions:
+[Amitai Schlair](http://www.schmonz.com/) has contributed code to ikiwiki...
[[!map
pages="!*/Discussion and ((link(users/schmonz) and plugins/*) or rcs/cvs or todo/fancypodcast)"
]]
+
+...and uses ikiwiki for all sorts of things:
+
+## Public
+
+* [A major open-source project's wiki](http://wiki.netbsd.org) (with
+ the [[rcs/cvs]] plugin)
+* [An undergraduate group's university-provided-static-hosted
+ site](http://www.columbia.edu/cu/philo/) (with [[plugins/rsync]] and a [WIND
+ authentication](http://www.columbia.edu/acis/rad/authmethods/wind/) plugin)
+* [A small personal site](http://www.anglofish.net/) (happily hosted at
+ [Branchable](http://www.branchable.com/))
+
+## Non-public
+
+* At work, team documentation and project planning: product and sprint
+ backlogs, burndown charts, release plans/procedures/announcements,
+ aggregating feeds of shared interest, etc. (with the
+ [[plugins/contrib/dynamiccookies]] and [[plugins/contrib/proxies]] plugins)
+* On my laptop, personal to-do and scratch space
+* [A small personal site](http://podcast.schmonz.com/) (happily hosted at
+ [Branchable](http://www.branchable.com/))
+
+## Non-yet-ikiwiki
+
+* [My personal web site](http://www.schmonz.com/) (pending
+ [[todo/fancypodcast]] integration)
sipb-www / ikiwiki.git / commitdiff
