1 files changed, 63 insertions, 0 deletions
diff --git a/analyze_path.sh b/analyze_path.sh
new file mode 100755
index 0000000..e39ffc0
--- /dev/null
+++ b/analyze_path.sh
@@ -0,0 +1,63 @@
+#!/bin/sh
+
+analyze_path() {
+    # extract `obs id' and `source name' from path
+    echo "$@" | awk '
+    # main part
+    {
+        if (NF==1) {
+            ## oi & name
+            input=($1 "/")
+            if (input ~ /_oi/) {
+                ## PATTERN: .../$name_oi$oi/...
+                idx_oi = match(input, /oi[0-9]+/) + 2;    # "2" skip the "oi"
+                len_oi = RLENGTH - 2;
+                oi = substr(input, idx_oi, len_oi);
+                idx_name = match(input, /\/[a-zA-Z0-9.+-]+_oi/) + 1;
+                len_name = RLENGTH - 4;
+                name = substr(input, idx_name, len_name);
+                owner = "lwt";
+            }
+            else {
+                ## PATTERN: .../$name/$oi/...
+                idx_oi = match(input, /\/[0-9]+\//) + 1;
+                len_oi = RLENGTH - 2;
+                oi = substr(input, idx_oi, len_oi);
+                idx_name1 = match(input, /\/[a-zA-Z0-9_.+-]+\/[0-9]+\//);
+                len_name1 = RLENGTH;
+                name1 = substr(input, idx_name1, len_name1);
+                idx_name = match(name1, /\/[a-zA-Z0-9_.+-]+\//) + 1;
+                len_name = RLENGTH - 2;
+                name = substr(name1, idx_name, len_name);
+                owner = "zzh";
+            }
+            ## output
+            printf("input: %s\n", input)
+            printf("oi: %s\nname: %s\nowner: %s\n", oi, name, owner)
+        }
+        else {
+            printf("*** WARNING: invalid input: %s\n", $0)
+        }
+    }
+    # END { }
+    '
+}
+
+
+case "$1" in
+    -[hH]*)
+        echo "Usage:"
+        echo "    `basename $0` <path1> ..."
+        exit 1
+        ;;
+esac
+
+echo "NAME,OI,PATH"
+while [ ! -z "$1" ]; do
+    path="$1"
+    shift
+    name=`analyze_path "${path}" | grep '^name:' | awk '{ print $2 }'`
+    oi=`analyze_path "${path}" | grep '^oi:' | awk '{ print $2 }'`
+    echo "${name},${oi},${path}"
+done
+