# HG changeset patch
# User Brendan Cully <brendan@kublai.com>
# Date 1161021731 25200
# Node ID 0eba7e76cd0284405f066a637bdd18adbd846049
# Parent  5207cf649abe173239db83cabf68ea8dedddfd77
Convert changenav bar from revisions to hashes (closes issue189)

diff -r 5207cf649abe -r 0eba7e76cd02 mercurial/hgweb/hgweb_mod.py
--- a/mercurial/hgweb/hgweb_mod.py	Mon Oct 16 12:56:41 2006 +0200
+++ b/mercurial/hgweb/hgweb_mod.py	Mon Oct 16 11:02:11 2006 -0700
@@ -28,7 +28,7 @@
         return "/"
     return up + "/"
 
-def revnavgen(pos, pagelen, limit):
+def revnavgen(pos, pagelen, limit, nodefunc):
     def seq(factor, limit=None):
         if limit:
             yield limit
@@ -50,16 +50,16 @@
                 break
             last = f
             if pos + f < limit:
-                l.append(("+%d" % f, pos + f))
+                l.append(("+%d" % f, hex(nodefunc(pos + f).node())))
             if pos - f >= 0:
-                l.insert(0, ("-%d" % f, pos - f))
+                l.insert(0, ("-%d" % f, hex(nodefunc(pos - f).node())))
 
-        yield {"label": "(0)", "rev": 0}
+        yield {"label": "(0)", "node": hex(nodefunc(0).node())}
 
-        for label, rev in l:
-            yield {"label": label, "rev": rev}
+        for label, node in l:
+            yield {"label": label, "node": node}
 
-        yield {"label": "tip", "rev": "tip"}
+        yield {"label": "tip", "node": hex(nodefunc('-1').node())}
 
     return nav
 
@@ -215,7 +215,7 @@
         end = min(count, start + maxchanges)
         pos = end - 1
 
-        changenav = revnavgen(pos, maxchanges, count)
+        changenav = revnavgen(pos, maxchanges, count, self.repo.changectx)
 
         yield self.t(shortlog and 'shortlog' or 'changelog',
                      changenav=changenav,
@@ -338,7 +338,8 @@
             for e in l:
                 yield e
 
-        nav = revnavgen(pos, pagelen, count)
+        nodefunc = lambda x: fctx.filectx(fileid=x)
+        nav = revnavgen(pos, pagelen, count, nodefunc)
         yield self.t("filelog", file=f, node=hex(fctx.node()), nav=nav,
                      entries=entries)
 
diff -r 5207cf649abe -r 0eba7e76cd02 templates/gitweb/map
--- a/templates/gitweb/map	Mon Oct 16 12:56:41 2006 +0200
+++ b/templates/gitweb/map	Mon Oct 16 11:02:11 2006 -0700
@@ -5,9 +5,9 @@
 changelog = changelog.tmpl
 summary = summary.tmpl
 error = error.tmpl
-naventry = '<a href="#url#log/#rev#{sessionvars%urlparameter}">#label|escape#</a> '
-navshortentry = '<a href="#url#shortlog/#rev#{sessionvars%urlparameter}">#label|escape#</a> '
-filenaventry = '<a href="{url}log/{rev}/{file|urlescape}{sessionvars%urlparameter}">{label|escape}</a> '
+naventry = '<a href="{url}log/{node|short}{sessionvars%urlparameter}">{label|escape}</a> '
+navshortentry = '<a href="{url}shortlog/{node|short}{sessionvars%urlparameter}">{label|escape}</a> '
+filenaventry = '<a href="{url}log/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{label|escape}</a> '
 filedifflink = '<a href="#url#diff/#node|short#/#file|urlescape#{sessionvars%urlparameter}">#file|escape#</a> '
 filenodelink = '<tr class="parity#parity#"><td><a class="list" href="{url}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">#file|escape#</a></td><td></td><td class="link"><a href="#url#file/#node|short#/#file|urlescape#{sessionvars%urlparameter}">file</a> | <a href="#url#annotate/#node|short#/#file|urlescape#{sessionvars%urlparameter}">annotate</a> | <a href="#url#diff/#node|short#/#file|urlescape#{sessionvars%urlparameter}">diff</a> | <a href="#url#log/#node|short#/#file|urlescape#{sessionvars%urlparameter}">revisions</a></td></tr>'
 fileellipses = '...'
diff -r 5207cf649abe -r 0eba7e76cd02 templates/map
--- a/templates/map	Mon Oct 16 12:56:41 2006 +0200
+++ b/templates/map	Mon Oct 16 11:02:11 2006 -0700
@@ -5,9 +5,9 @@
 changelog = changelog.tmpl
 shortlog = shortlog.tmpl
 shortlogentry = shortlogentry.tmpl
-naventry = '<a href="#url#log/#rev#{sessionvars%urlparameter}">#label|escape#</a> '
-navshortentry = '<a href="#url#shortlog/#rev#{sessionvars%urlparameter}">#label|escape#</a> '
-filenaventry = '<a href="{url}log/{rev}/{file|urlescape}{sessionvars%urlparameter}">{label|escape}</a> '
+naventry = '<a href="{url}log/{node|short}{sessionvars%urlparameter}">{label|escape}</a> '
+navshortentry = '<a href="{url}shortlog/{node|short}{sessionvars%urlparameter}">{label|escape}</a> '
+filenaventry = '<a href="{url}log/{node|short}/{file|urlescape}{sessionvars%urlparameter}">{label|escape}</a> '
 filedifflink = '<a href="#url#diff/#node|short#/#file|urlescape#{sessionvars%urlparameter}">#file|escape#</a> '
 filenodelink = '<a href="#url#file/#node|short#/#file|urlescape#{sessionvars%urlparameter}">#file|escape#</a> '
 fileellipses = '...'
diff -r 5207cf649abe -r 0eba7e76cd02 templates/old/map
--- a/templates/old/map	Mon Oct 16 12:56:41 2006 +0200
+++ b/templates/old/map	Mon Oct 16 11:02:11 2006 -0700
@@ -5,8 +5,8 @@
 changelog = changelog.tmpl
 shortlog = shortlog.tmpl
 shortlogentry = shortlogentry.tmpl
-naventry = '<a href="?cl=#rev#">#label|escape#</a> '
-navshortentry = '<a href="?sl=#rev#">#label|escape#</a> '
+naventry = '<a href="?cl={node|short}">{label|escape}</a> '
+navshortentry = '<a href="?sl={node|short}">{label|escape}</a> '
 filedifflink = '<a href="?fd=#node|short#;file=#file|urlescape#">#file|escape#</a> '
 filenodelink = '<a href="?f=#node|short#;file=#file|urlescape#">#file|escape#</a> '
 fileellipses = '...'