X-Git-Url: http://www.git.stargrave.org/?a=blobdiff_plain;f=Documentation%2Fdesign_www.txt;h=514f8ff7d9596e3bbd10db5c21e9218c675e1118;hb=34031de0b4d2b71cd33e36fdba773a828c620d49;hp=a11c3896cdcccf7e754d7f9ee5f21310257e5d56;hpb=97bef984363d1279a6ac130d35f063a834e9c241;p=public-inbox.git

diff --git a/Documentation/design_www.txt b/Documentation/design_www.txt
index a11c3896..514f8ff7 100644
--- a/Documentation/design_www.txt
+++ b/Documentation/design_www.txt
@@ -1,30 +1,47 @@
-URL naming
-----------
+URL and anchor naming
+---------------------
 
 ### Unstable endpoints
-/$LISTNAME/?r=$GIT_COMMIT                       -> HTML only
-/$LISTNAME/new.atom                        -> Atom feed
+/$INBOX/?r=$GIT_COMMIT                 -> HTML only
+/$INBOX/new.atom                       -> Atom feed
 
 #### Optional, relies on Search::Xapian
-/$LISTNAME/t/$MESSAGE_ID/                  -> HTML content of thread
-/$LISTNAME/t/$MESSAGE_ID/atom              -> Atom feed for thread
-/$LISTNAME/t/$MESSAGE_ID/mbox.gz           -> gzipped mbox of thread
+/$INBOX/$MESSAGE_ID/t/                 -> HTML content of thread
+	anchors:
+	#u          location of $MESSAGE_ID in URL
+	#m<SHA-1>   per-message links, where <SHA-1> is of the Message-ID
+	            of each message (stable)
+	#s<NUM>     relative numeric position of message in thread (unstable)
+
+/$INBOX/$MESSAGE_ID/t.atom             -> Atom feed for thread
+/$INBOX/$MESSAGE_ID/t.mbox.gz          -> gzipped mbox of thread
 
 ### Stable endpoints
-/$LISTNAME/m/$MESSAGE_ID/                  -> HTML content (short quotes)
-/$LISTNAME/m/$MESSAGE_ID                   -> 301 to above
-/$LISTNAME/m/$MESSAGE_ID/raw               -> raw mbox
-/$LISTNAME/f/$MESSAGE_ID/                  -> HTML content (full quotes)
-/$LISTNAME/f/$MESSAGE_ID                   -> 301 to above
-/$LISTNAME/f/$MESSAGE_ID/raw [1]           -> 301 to ../m/$MESSAGE_ID/raw
+/$INBOX/$MESSAGE_ID/                   -> HTML content
+	anchors:
+	#r          location of the current message in thread skeleton
+	            (requires Xapian search)
+	#b          start of the message body (linked from thread skeleton)
+
+/$INBOX/$MESSAGE_ID                    -> 301 to /$INBOX/$MESSAGE_ID/
+/$INBOX/$MESSAGE_ID/raw                -> raw mbox
+/$INBOX/$MESSAGE_ID/#R                 -> HTML reply instructions
+
+# Covering up a pre-1.0 design mistake:
+/$INBOX/$MESSAGE_ID/f/                 -> 301 to /$INBOX/$MESSAGE_ID/
 
 ### Legacy endpoints (may be ambiguous given Message-IDs with similar suffixes)
-/$LISTNAME/m/$MESSAGE_ID.html              -> 301 to $MESSAGE_ID/
-/$LISTNAME/m/$MESSAGE_ID.txt               -> 301 to $MESSAGE_ID/raw
-/$LISTNAME/f/$MESSAGE_ID.html              -> 301 to $MESSAGE_ID/
-/$LISTNAME/f/$MESSAGE_ID.txt [1]           -> 301 to ../m/$MESSAGE_ID/raw
+/$INBOX/m/$MESSAGE_ID/                 -> 301 to /$INBOX/$MESSAGE_ID/
+/$INBOX/m/$MESSAGE_ID.html             -> 301 to /$INBOX/$MESSAGE_ID/
+/$INBOX/m/$MESSAGE_ID.txt              -> 301 to /$INBOX/$MESSAGE_ID/raw
+/$INBOX/f/$MESSAGE_ID.html             -> 301 to /$INBOX/$MESSAGE_ID/
+/$INBOX/f/$MESSAGE_ID.txt [1]          -> 301 to /$INBOX/$MESSAGE_ID/raw
 
-/$LISTNAME/atom.xml [2]                    -> identical to /$LISTNAME/new.atom
+/$INBOX/atom.xml [2]                   -> identical to /$INBOX/new.atom
+
+Additionally, we support git clone/fetch over HTTP (dumb and smart):
+
+	git clone --mirror http://$HOSTNAME/$INBOX
 
 FIXME: we must refactor/cleanup/add tests for most of our CGI before
 adding more endpoints and features.
@@ -39,26 +56,39 @@ Encoding notes
 --------------
 
 Raw HTML and XML should only contain us-ascii characters which render
-to UTF-8.
+to UTF-8.  We must not rely on users having the necessary fonts
+installed to render uncommon characters.
 
 Plain text (raw message) endpoints display in the original encoding(s)
 of the original email.
 
 Guidelines for using limited HTML
 ---------------------------------
+
 We mainly use HTML for linking pages together with <a>.
 We also set <title> to make window management easier.
 
 We favor <pre>-formatted text since public-inbox is intended as a place
 to share and discuss patches and code.  Unfortunately, long paragraphs
 tends to be less readable with fixed-width serif fonts which GUI
-browsers default to.  So perhaps we will add different endpoints for
-variable-width fonts.
+browsers default to.
 
 * No graphics, images, or icons at all.  We tolerate, but do not
   encourage the use of GUIs.
 
-* No setting colors or font sizes, power to users to decide those.
+* No setting font sizes, power to users to decide those.
+  We will include and document <span class=?> to support colors
+  for user-supplied CSS.
+
+* Only one font type: fixed.  This is for accessibility, we must
+  not blow certain elements out-of-proportion with different
+  fonts on the page when a reader increases font size.
+
+* Bold and underline elements are OK since they should render fine
+  regardless of chosen font and gracefully degrade if a display does
+  not support them.  Italics and strike-through elements must be
+  avoided as they do not render well with some displays or user-chosen
+  fonts.
 
 * No JavaScript. JS is historically too buggy and insecure, and we will
   never expect our readers to do either of the following:
@@ -67,7 +97,18 @@ variable-width fonts.
 
 * We only use CSS for one reason: wrapping pre-formatted text
   This is necessary because unfortunate GUI browsers tend to be
-  prone to layout widening.  w3m is fine here without CSS :)
-  No other CSS is allowed, especially with scary things like:
+  prone to layout widening from unwrapped mailers.
+  Do not expect CSS to be enabled, especially with scary things like:
+
+	https://thejh.net/misc/website-terminal-copy-paste
+
+  However, we will try to make it easy for users to supply their
+  own colors via user-side CSS.
+
+CSS classes (for user-supplied CSS)
+-----------------------------------
+span.q	- quoted text in email messages
 
-	http://thejh.net/misc/website-terminal-copy-paste
+TODO: consider using highlight(1) via libhighlight-perl in Debian,
+      optionally
+...