X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/0474b9ca2ce45484f4df010d6a6816f56fbe2f7a..8b54578882e17fe8c059515902e9d19fd80c2896:/doc/index/discussion.mdwn

diff --git a/doc/index/discussion.mdwn b/doc/index/discussion.mdwn
index 6b13b0cb2..5cfe8c890 100644
--- a/doc/index/discussion.mdwn
+++ b/doc/index/discussion.mdwn
@@ -55,10 +55,14 @@ I was thinking of making a list of desired documents from the html directory to
 >> packages for NetBSD, DragonFly and other systems that use pkgsrc package system.
 >> --JeremyReed
 
+# Installation as non-root user
+
 I'd like to install ikiwiki as a non-root user. I can plow through getting all the 
 perl dependencies installed because that's well documented in the perl world,
 but I don't know how to tell ikiwiki to install somewhere other than / --BrianWilson
 
+> Checkout the tips section for [SharedHosting](tips/SharedHosting).  It should do the trick. --MattReynolds
+
 ----
 
 # Upgrade steps
@@ -357,6 +361,16 @@ Any tool to edit the user database?
 > to do it rarely, and the data I've wanted has been different each time.
 > --[[Joey]]
 
+>> Thanks for these examples -- I have been using them. I don't know the
+>> Storable yet. Can someone share an example of removing a user? (I now
+>> setup account\_creation\_password and I have some spammer with different
+>> login names that I have banned that I might as well remove from the
+>> userdb.)
+
+>>> Let's see, you could do something like this:
+>>>	perl -le 'use Storable; my $userinfo=Storable::retrieve("userdb"); delete $$userinfo{"joey"}; Storable::lock_store($userinfo, "userdb")'
+>>> I suppose I should stop being lame and create a command line tool wrapping up these operations.. --[[Joey]]
+
 ----
 
 # Spaces in WikiLinks?
@@ -393,6 +407,9 @@ I'm playing around with various ways that I can use subversion with ikiwiki.
 > away without running the post-commit wrapper on commit, and all you lose
 > is the ability to send commit notification emails.
 
+> (And now that [[recentchanges]] includes rss, you can just subscribe to
+> that, no need to worry about commit notification emails anymore.)
+
 * Is it possible / sensible to have ikiwiki share a subversion repository with other data (either completely unrelated files or another ikiwiki instance)?  This works in part but again the post-commit hook seems problematic.
 
 --[[AdamShand]]
@@ -401,3 +418,25 @@ I'm playing around with various ways that I can use subversion with ikiwiki.
 > in the same repo. If you have two wikis in one repository, you will need
 > to write a post-commit script that calls the post-commit wrappers for each
 > wiki.
+
+----
+
+# Regex for Valid Characters in Filenames
+
+I'm sure that this is documented somewhere but I've ransacked the wiki and I can't find it.  :-(  What are the allowed characters in an ikiwiki page name?  I'm writing a simple script to make updating my blog easier and need to filter invalid characters (so far I've found that # and , aren't allowed ;-)).  Thanks for any pointers.  -- [[AdamShand]]
+
+> The default `wiki_file_regexp` matches filenames containing only
+> `[-[:alnum:]_.:/+]`
+> 
+> The IkiWiki::titlepage() function will convert freeform text to a valid
+> page name. See [[todo/should_use_a_standard_encoding_for_utf_chars_in_filenames]]
+> for an example. --[[Joey]]
+
+>> Perfect, thanks! 
+>>
+>> In the end I decided that I didn't need any special characters in filenames and replaced everything but alphanumeric characters with underscores.  In addition to replacing bad characters I also collapse multiple underscores into a single one, and strip off trailing and leading underscores to make tidy filenames.  If it's useful to anybody else here's a sed example:
+>>
+>>     # echo "++ Bad: ~@#$%^&*()_=}{[];,? Iki: +_-:./ Num: 65.5 ++" | sed -e 's/[^A-Za-z0-9_]/_/g' -e 's/__*/_/g' -e 's/^_//g' -e 's/_$//g'
+>>     Bad_Iki_Num_65_5
+>>
+>>--[[AdamShand]]