Hi Felix
Could there be a command like {set name='${mkgmap:trans:name}' }
That way one could build a map that is usable for people who do
understand the local script/language, and who don't by setting all names
e.g.
name=('name:en|name:int|mkgmap:trans:name''(name in e.g. Japanese Script) '
A quick patch attached which is a first attempt at such a thing.
Usage:
${name|ascii:}
${name|latin1:}
You need the colon there at the moment, but I will fix that if we go
with this syntax. An alternative syntax could be:
${name|transliterate:ascii}
Even better would of course be if there would be an additional function
to check if "name" is already in two scripts - this is often the case
for Japan or Thailand or Singapore... Dunno if that is easy to
implement. I hope/guess the above /mkgmap:trans:name/ would be easy, as
the code exists if you use e.g. --latin1.
--
keep on biking and discovering new trails
Felix
openmtbmap.org &www.velomap.org
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Index: src/uk/me/parabola/mkgmap/osmstyle/actions/ValueBuilder.java
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
--- src/uk/me/parabola/mkgmap/osmstyle/actions/ValueBuilder.java (revision 3320)
+++ src/uk/me/parabola/mkgmap/osmstyle/actions/ValueBuilder.java (revision )
@@ -224,6 +224,12 @@
case "part":
item.addFilter(new PartFilter(arg));
break;
+ case "ascii":
+ item.addFilter(new TransliterateFilter("ascii"));
+ break;
+ case "latin1":
+ item.addFilter(new TransliterateFilter("latin1"));
+ break;
}
}
Index: src/uk/me/parabola/mkgmap/osmstyle/actions/TransliterateFilter.java
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
--- src/uk/me/parabola/mkgmap/osmstyle/actions/TransliterateFilter.java (revision )
+++ src/uk/me/parabola/mkgmap/osmstyle/actions/TransliterateFilter.java (revision )
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2014.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 3 or
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ */
+package uk.me.parabola.mkgmap.osmstyle.actions;
+
+import uk.me.parabola.imgfmt.app.labelenc.TableTransliterator;
+import uk.me.parabola.imgfmt.app.labelenc.Transliterator;
+import uk.me.parabola.mkgmap.reader.osm.Element;
+
+/**
+ * Transliterate the string to ascii or latin.
+ */
+public class TransliterateFilter extends ValueFilter {
+ private static final Transliterator ASCII = new TableTransliterator("ascii");
+ private static final Transliterator LATIN1 = new TableTransliterator("latin1");
+
+ private final Transliterator trans;
+
+ public TransliterateFilter(String charset) {
+ if ("latin1".equals(charset))
+ trans = LATIN1;
+ else
+ trans = ASCII;
+ }
+
+ protected String doFilter(String value, Element el) {
+ return trans.transliterate(value);
+ }
+}
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