[PATCH 3 of 3 V7] hgweb: change manifest archive links to only archive the current directory

[Angel Ezquerra]

# HG changeset patch
# User Angel Ezquerra <angel.ezquerra at gmail.com>
# Date 1361910035 -3600
#      Tue Feb 26 21:20:35 2013 +0100
# Node ID 7d0b48ba6742ec7b651de676d4e7b3fe6ee02a50
# Parent  4f3f3b2eae9c7ff390f71b07f9310332010bdde3
hgweb: change manifest archive links to only archive the current directory

When the web server shows the manifest for a single, non top directory, append
the path to the directory to the archive links. This makes the web server
generate archive files that only include the current directory (and its
subdirectories).

Note that archive links in other pages (e.g. changeset) or at the top of the
manifest are unchanged. Directory archive links have an extra "/" at the end
which does not impact the result of the archive operation. Keeping it there
made the implementation of this feature simpler.

diff --git a/mercurial/templates/coal/map b/mercurial/templates/coal/map
--- a/mercurial/templates/coal/map
+++ b/mercurial/templates/coal/map
@@ -217,7 +217,7 @@
 index = ../paper/index.tmpl
 archiveentry = '
   <li>
-    <a href="{url|urlescape}archive/{node|short}{extension|urlescape}">{type|escape}</a>
+    <a href="{url|urlescape}archive/{node|short}{extension|urlescape}{ifeq(path,'/','',path|urlescape)}">{type|escape}</a>
   </li>'
 notfound = ../paper/notfound.tmpl
 error = ../paper/error.tmpl
diff --git a/mercurial/templates/gitweb/map b/mercurial/templates/gitweb/map
--- a/mercurial/templates/gitweb/map
+++ b/mercurial/templates/gitweb/map
@@ -282,7 +282,7 @@
     <td class="link">
       <a href="{url|urlescape}file/{node|short}/{file|urlescape}{sessionvars%urlparameter}">file</a> | <a href="{url|urlescape}diff/{node|short}/{file|urlescape}{sessionvars%urlparameter}">diff</a> | <a href="{url|urlescape}annotate/{node|short}/{file|urlescape}{sessionvars%urlparameter}">annotate</a> {rename%filelogrename}</td>
     </tr>'
-archiveentry = ' | <a href="{url|urlescape}archive/{node|short}{extension}">{type|escape}</a> '
+archiveentry = ' | <a href="{url|urlescape}archive/{node|short}{extension}{ifeq(path,'/','',path|urlescape)}">{type|escape}</a> '
 indexentry = '
   <tr class="parity{parity}">
     <td>
diff --git a/mercurial/templates/monoblue/map b/mercurial/templates/monoblue/map
--- a/mercurial/templates/monoblue/map
+++ b/mercurial/templates/monoblue/map
@@ -238,7 +238,7 @@
       {rename%filelogrename}
     </td>
   </tr>'
-archiveentry = '<li><a href="{url|urlescape}archive/{node|short}{extension}">{type|escape}</a></li>'
+archiveentry = '<li><a href="{url|urlescape}archive/{node|short}{extension}{ifeq(path,'/','',path|urlescape)}">{type|escape}</a></li>'
 indexentry = '
   <tr class="parity{parity}">
     <td><a href="{url|urlescape}{sessionvars%urlparameter}">{name|escape}</a></td>
diff --git a/mercurial/templates/paper/map b/mercurial/templates/paper/map
--- a/mercurial/templates/paper/map
+++ b/mercurial/templates/paper/map
@@ -225,7 +225,7 @@
 index = index.tmpl
 archiveentry = '
   <li>
-    <a href="{url|urlescape}archive/{node|short}{extension|urlescape}">{type|escape}</a>
+    <a href="{url|urlescape}archive/{node|short}{extension|urlescape}{ifeq(path,'/','',path|urlescape)}">{type|escape}</a>
   </li>'
 notfound = notfound.tmpl
 error = error.tmpl