# HG changeset patch
# User Paul Boddie <paul@boddie.org.uk>
# Date 1565185680 -7200
# Node ID ef27cbaadc7486db92b32fad2cf38b59a06de8f4
# Parent  bfe1bea63e68704f2cbb57e33afdcd9b7fbc53d0
Added support for not inlining objects that would otherwise appear inline.
Also added some support for a common attachments input directory for all pages.

diff -r bfe1bea63e68 -r ef27cbaadc74 moinconvert
--- a/moinconvert	Wed Aug 07 15:44:50 2019 +0200
+++ b/moinconvert	Wed Aug 07 15:48:00 2019 +0200
@@ -108,8 +108,10 @@
 
     all = False
     bundle = False
+    common = False
     fragment = False
     macros = False
+    no_inline = False
     tree = False
 
     for arg in args:
@@ -126,6 +128,11 @@
         elif arg == "--bundle":
             bundle = True
 
+        # Detect use of a common attachments directory.
+
+        elif arg == "--common":
+            common = True
+
         # Detect fragment output (if serialising).
 
         elif arg == "--fragment":
@@ -136,6 +143,11 @@
         elif arg == "--macros":
             macros = True
 
+        # Detect suppression of inline objects.
+
+        elif arg == "--no-inline":
+            no_inline = True
+
         # Detect tree output.
 
         elif arg == "--tree":
@@ -244,6 +256,7 @@
     metadata = Metadata({
         "attachments"       : getvalue(attachments_dir, "attachments"),
         "bundle"            : bundle,
+        "common_attachments": common,
         "document_index"    : getvalue(document_indexes),
         "input_context"     : input_dir and \
                               getvalue(input_dir_types, "directory") or \
@@ -253,6 +266,7 @@
         "input_separator"   : getvalue(input_page_seps),
         "link_format"       : format,
         "mapping"           : getmapping(mappings),
+        "no_inline"         : no_inline,
         "output_context"    : output_dir and "directory" or "standalone",
         "output_encoding"   : getvalue(output_encodings),
         "output_format"     : format,
@@ -362,6 +376,9 @@
 
 Input options:
 
+--common            Obtain attachments from a common directory for all pages,
+                    rather than each page having its own subdirectory of a
+                    top-level attachments directory.
 --input-dir         Indicate an input directory containing document files
 --input-dir-type    Indicate the type of input directory involved
                     (default: directory)
@@ -384,6 +401,8 @@
                     (default: html)
 --fragment          Indicates that an output fragment, not an entire document,
                     is to be generated, skipping any theming activities
+--no-inline         Suppress inline objects in serialised documents, linking to
+                    separate objects instead.
 --output-dir        Indicate an output directory to contain serialised document
                     files
 --output-encoding   Indicate the character encoding used in serialised document
diff -r bfe1bea63e68 -r ef27cbaadc74 moinformat/input/directory.py
--- a/moinformat/input/directory.py	Wed Aug 07 15:44:50 2019 +0200
+++ b/moinformat/input/directory.py	Wed Aug 07 15:48:00 2019 +0200
@@ -53,6 +53,19 @@
 
         self.attachments_dir = metadata.get("attachments")
 
+        # Support a common attachments directory.
+
+        self.common_attachments = metadata.get("common_attachments")
+
+    def _get_attachments_dir(self, pagename):
+
+        "Return the attachments directory for 'pagename'."
+
+        if self.common_attachments:
+            return join(self.dir.filename, self.attachments_dir)
+        else:
+            return join(self.dir.filename, self.attachments_dir, pagename)
+
     def all(self):
 
         "Return all pages in the context."
@@ -74,11 +87,7 @@
         is relative to the appropriate attachment directory.
         """
 
-        attachments_dir = Directory(join(self.dir.filename,
-                                         self.attachments_dir,
-                                         pagename))
-
-        return attachments_dir.select_files("*")
+        return Directory(self._get_attachments_dir(pagename)).select_files("*")
 
     # Page characteristics.
 
@@ -118,8 +127,8 @@
         if not pagename:
             return None
 
-        return self.dir.get_filename(join(self.attachments_dir,
-                                          pagename, filename))
+        return self.dir.get_filename(join(self._get_attachments_dir(pagename),
+                                          filename))
 
     # NOTE: Translation methods should encode filenames appropriately.
 
diff -r bfe1bea63e68 -r ef27cbaadc74 moinformat/serialisers/html/graphviz.py
--- a/moinformat/serialisers/html/graphviz.py	Wed Aug 07 15:44:50 2019 +0200
+++ b/moinformat/serialisers/html/graphviz.py	Wed Aug 07 15:48:00 2019 +0200
@@ -108,7 +108,7 @@
 
         # Determine the inline status, with only SVG being appropriate.
 
-        inline = format == "svg"
+        inline = format == "svg" and not self.metadata.get("no_inline")
 
         # Non-inline graph output is stored for a known page only.