--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/list_spaln_tables.xml	Thu Jul 16 07:57:10 2020 -0400
@@ -0,0 +1,132 @@
+<tool id="list_spaln_tables" name="List spaln parameter tables" version="@TOOL_VERSION@+galaxy0">
+    <description>Given a query species, list the spaln settings tables that exist, from closest related species to most different</description>
+    <macros>
+        <import>macros.xml</import>
+    </macros>
+    <requirements>
+        <requirement type="package" version="3.8">python</requirement>
+        <requirement type="package" version="@TOOL_VERSION@">spaln</requirement>
+        <requirement type="package" version="1.0.7">rust-ncbitaxonomy</requirement>
+    </requirements>
+    <command detect_errors="aggressive"><![CDATA[
+        #if $gnm2tab.gnm2tab_source == "spaln_tool"
+            SPALN_LOCATION=\$(dirname \$(dirname \$(which spaln))) &&
+            GNM2TAB_PATH="\$SPALN_LOCATION/share/spaln/table/gnm2tab" &&
+            if [[ -f "\$GNM2TAB_PATH" ]] ; then
+                ln -s "\$GNM2TAB_PATH" gnm2tab ;
+            else
+                echo "Cannot find builtin gnm2tab file \$SPALN_LOCATION : \$GNM2TAB_PATH" >&2 ; exit 1 ;
+            fi &&
+        #else
+            ln -s '${gnm2tab.gnm2tab_file}' gnm2tab &&
+        #end if
+        #if $taxonomy.taxonomy_source == "cached"
+            ln -s '${taxonomy.taxonomy_sqlite_table.fields.path}/tax.ncbitaxonomy.sqlite' tax.ncbitaxonomy.sqlite &&
+        #else
+            ln -s '${taxonomy.taxonomy_sqlite_file}' tax.ncbitaxonomy.sqlite &&
+        #end if
+	    python '${__tool_directory__}/list_spaln_tables.py' --taxonomy_db tax.ncbitaxonomy.sqlite --gnm2tab_file gnm2tab '$taxon' | sort -k1n > '${output}'
+    ]]></command>
+    <inputs>
+        <param name="taxon" label="Scientific name" type="text" />
+        <conditional name="gnm2tab">
+            <param name="gnm2tab_source" type="select" label="Choose source of gnm2tab file">
+                <option value="spaln_tool" selected="true">From the spaln tool installation</option>
+                <option value="history">From dataset in history</option>
+            </param>
+            <when value="spaln_tool" />
+            <when value="history">
+                <param name="gnm2tab_file" type="data" format="tabular" label="gnm2tab file from spaln" help="The gnm2tab file should be from the table directory of spaln v. @TOOL_VERSION@" />
+            </when>
+        </conditional>
+        <conditional name="taxonomy">
+            <param type="select" name="taxonomy_source">
+                <option value="cached" selected="true">Use built-in NCBI Taxonomy SQLite database</option>
+                <option value="history">Use NCBI Taxonomy SQLite database from history</option>
+            </param>
+            <when value="cached">
+                <param type="select" name="taxonomy_sqlite_table"  label="NCBI Taxonomy SQLite database">
+                    <options from_data_table="ncbi_taxonomy_sqlite">
+                        <filter type="sort_by" column="1" />
+                        <validator type="no_options" message="No NCBI Taxonomy SQLite database is available" />
+                    </options>
+                </param>
+            </when>
+            <when value="history">
+                <param name="taxonomy_sqlite_file" type="data" format="sqlite" label="NCBI Taxonomy SQLite database" />
+            </when>
+        </conditional>
+    </inputs>
+    <outputs>
+        <data name="output" format="tabular">
+            <actions>
+                <action name="column_names" type="metadata" default="dist_all,dist_canonical,common_ancestor,species_code,settings_group,scientific_name" />
+            </actions>
+        </data>
+    </outputs>
+
+    <tests>
+        <test>
+            <param name="taxon" value="Lates calcarifer" />
+            <conditional name="gnm2tab">
+                <param name="gnm2tab_source" value="spaln_tool" />
+            </conditional>
+            <conditional name="taxonomy">
+                <param name="taxonomy_source" value="history" />
+                <param name="taxonomy_sqlite_file" ftype="sqlite" value="sqlite_taxdb/tax.ncbitaxonomy.sqlite" />
+            </conditional>
+            <output name="output">
+                <assert_contents>
+                    <has_line_matching expression="5\t4\tActinopteri\tcynosemi\tFish_mdl\tCynoglossus semilaevis" />
+                    <has_line_matching expression="30\t7\tEukaryota\tzea_mays\tMagnolio\tZea mays" />
+                </assert_contents>
+            </output>
+        </test>
+        <test>
+            <param name="taxon" value="Lates calcarifer" />
+            <conditional name="gnm2tab">
+                <param name="gnm2tab_source" value="spaln_tool" />
+            </conditional>
+            <conditional name="taxonomy">
+                <param name="taxonomy_source" value="cached" />
+                <param name="taxonomy_sqlite_table" value="sample" />
+            </conditional>
+            <output name="output">
+                <assert_contents>
+                    <has_line_matching expression="5\t4\tActinopteri\tcynosemi\tFish_mdl\tCynoglossus semilaevis" />
+                    <has_line_matching expression="30\t7\tEukaryota\tzea_mays\tMagnolio\tZea mays" />
+                </assert_contents>
+            </output>
+        </test>
+        <test>
+            <param name="taxon" value="Lates calcarifer" />
+            <conditional name="gnm2tab">
+                <param name="gnm2tab_source" value="history" />
+                <param name="gnm2tab_file" ftype="tabular" value="gnm2tab" />
+            </conditional>
+            <conditional name="taxonomy">
+                <param name="taxonomy_source" value="cached" />
+                <param name="taxonomy_sqlite_table" value="sample" />
+            </conditional>
+            <output name="output">
+                <assert_contents>
+                    <has_line_matching expression="5\t4\tActinopteri\tcynosemi\tFish_mdl\tCynoglossus semilaevis" />
+                    <has_line_matching expression="30\t7\tEukaryota\tzea_mays\tMagnolio\tZea mays" />
+                </assert_contents>
+            </output>
+        </test>
+    </tests>
+    <help><![CDATA[
+        Spaln has a number of pre-computed settings files to tune its predictions for different species. These
+        are listed in a file named gnm2tab_ in the package. This tool uses the NCBI Taxonomy database to search
+        that able for a suitable (i.e. taxonomically close) set of settings for optimising spaln's alignment
+        predictions. 
+        
+        Input is the scientific name of a species (as reflected in the NCBI Taxonomy DB), output is
+        information from the gnm2tab file sorted by taxonomic distance from the query species.
+
+        .. _gnm2tab: https://github.com/ogotoh/spaln/blob/master/table/gnm2tab
+    ]]></help>
+    <citations>
+    </citations>
+</tool>