1 files changed, 73 insertions, 0 deletions
diff --git a/Plugins/DbSqliteCipher/update_sqlite_version.tcl b/Plugins/DbSqliteCipher/update_sqlite_version.tcl
new file mode 100644
index 0000000..d0d52a7
--- /dev/null
+++ b/Plugins/DbSqliteCipher/update_sqlite_version.tcl
@@ -0,0 +1,73 @@
+#!/usr/bin/env tclsh
+
+# This one has to be run under Unix, because of autotools
+
+# Download page:
+# https://github.com/sqlcipher/sqlcipher/releases
+
+set THE_URL "https://codeload.github.com/sqlcipher/sqlcipher/zip/v4.4.3"
+
+proc process {} {
+	if {[catch {
+		wget $::THE_URL sqlite.zip
+		puts "Decompressing to 'sqlite' directory."
+		exec 7z x -osqlite sqlite.zip
+		
+		set dir [lindex [glob -directory sqlite sqlcipher-*] 0]
+		
+		puts "Running ./configure and make to generate sqlite3.c"
+		cd $dir
+		catch {exec ./configure --enable-fts5 --enable-json1 --enable-update-limit --enable-geopoly --enable-rtree --enable-session --enable-gcov --disable-tcl}
+		catch {exec make}
+		cd ../..
+		
+		copy $dir/sqlite3.c
+		copy $dir/sqlite3.h
+
+		file rename -force sqlite3.c sqlcipher.c
+		file rename -force sqlite3.h sqlcipher.h
+	}]} {
+		puts $::errorInfo
+	}
+	file delete -force sqlite.zip sqlite
+}
+
+proc copy {file} {
+	set fd [open $file r]
+	set data [read $fd]
+	close $fd
+
+	set data [string map [list sqlite3 sqlcipher_sqlite3] $data]
+ 
+	set outFile [file tail $file]
+	puts "Copying $outFile"
+	set fd [open $outFile w+]
+	puts $fd $data
+	close $fd
+}
+
+proc wget {url {filename {}}} {
+	puts "Downloading $url"
+
+	package require http
+	if {[catch {package require twapi_crypto}]} {
+		package require tls
+		http::register https 443 [list ::tls::socket]
+	} else {
+		http::register https 443 [list ::twapi::tls_socket]
+	}
+	
+	if {$filename == ""} {
+		set filename [file tail $url]
+	}
+	set r [http::geturl $url -binary 1]
+
+	set fo [open $filename w]
+	fconfigure $fo -translation binary
+	puts -nonewline $fo [http::data $r]
+	close $fo
+
+	::http::cleanup $r
+}
+
+process
+\ No newline at end of file