From 877986ed340471835e679216fab42b2da44cb6ea Mon Sep 17 00:00:00 2001
From: Andy Townsend <ajtown@map.atownsend.org.uk>
Date: Tue, 16 Aug 2022 16:37:13 +0200
Subject: [PATCH] Add download_changesets_uid.sh , based on
 download_changesets.sh

---
 download_changesets_uid.sh | 37 +++++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)
 create mode 100644 download_changesets_uid.sh

diff --git a/download_changesets_uid.sh b/download_changesets_uid.sh
new file mode 100644
index 0000000..7fb7237
--- /dev/null
+++ b/download_changesets_uid.sh
@@ -0,0 +1,37 @@
+#!/bin/sh
+
+# script to download all changesets of one user since
+# a given date (to get ALL, set date to before their signup)
+# API currently limited to listing max. 100 changesets, 
+# therefore loop required
+
+UID=0
+SINCE=2011-09-04T01:53:26
+
+# no user servicable parts below. run this in empty directory 
+# and you'll end up with tons of files called c1234.osc (one
+# for each changeset)
+
+T=`date -u +%Y-%m-%dT%H:%M:%S`
+export T
+
+while true
+do
+
+wget -Olist "https://api.openstreetmap.org/api/0.6/changesets?user=$UID&time=$SINCE,$T" 
+T=`grep "<changeset" list | tail -1 | cut -d\" -f4`
+
+if grep -q "<changeset" list
+then
+cat list | grep "<changeset" | cut -d\" -f2 | while read id
+do
+    rm -f list
+    [ -f c$id.osc ] && exit
+    wget -Oc$id.osc https://api.openstreetmap.org/api/0.6/changeset/$id/download
+done
+else
+    rm -f list
+    exit
+fi
+
+done