contrib: published scripts for updating MHD header with new HTTP methods and headers

2 files changed, 124 insertions, 0 deletions

diff --git a/contrib/gen_http_headers_insert.sh b/contrib/gen_http_headers_insert.sh
new file mode 100755
index 00000000..6fce2809
--- /dev/null
+++ b/contrib/gen_http_headers_insert.sh
@@ -0,0 +1,62 @@
+#!/bin/bash
+
+#
+#   Generate header insert for HTTP headers
+#
+
+#   Copyright (c) 2015-2019 Karlson2k (Evgeny Grin) <k2k@yandex.ru>
+#
+#   Copying and distribution of this file, with or without modification, are
+#   permitted in any medium without royalty provided the copyright notice
+#   and this notice are preserved. This file is offered as-is, without any
+#   warranty.
+
+wget -nv http://www.iana.org/assignments/message-headers/perm-headers.csv -O perm-headers.csv || exit
+echo Generating...
+echo '/**
+ * @defgroup headers HTTP headers
+ * These are the standard headers found in HTTP requests and responses.
+ * See: http://www.iana.org/assignments/message-headers/message-headers.xml
+ * Registry export date: '$(date -u +%Y-%m-%d)'
+ * @{
+ */
+
+/* Main HTTP headers. */' > header_insert_headers.h && \
+gawk -e 'BEGIN {FPAT = "([^,]*)|(\"[^\"]+\")"}
+{
+  if ($3 == "http") {
+    gsub(/^\[|^"\[|\]"$|\]$/, "", $5)
+    rfc_num = substr($5, 4, 4)
+    if (rfc_num >= 7230 && rfc_num <= 7235)
+    {
+      gsub(/\]\[/, "; ", $5)
+      if (length($4) == 0) 
+      { $4 = "No category" }
+      else
+      { sub(/^./, toupper(substr($4, 1, 1)), $4) }
+      print "/* " sprintf("%-14.14s", $4 ".") " " $5 " */"
+      print "#define MHD_HTTP_HEADER_" toupper(gensub(/-/, "_", "g", $1)) " \""$1"\""
+    }
+  }
+}' perm-headers.csv >> header_insert_headers.h && \
+echo '
+/* Additional HTTP headers. */' >> header_insert_headers.h && \
+gawk -e 'BEGIN {FPAT = "([^,]*)|(\"[^\"]+\")"}
+{
+  if ($3 == "http") {
+    gsub(/^\[|^"\[|\]"$|\]$/, "", $5)
+    rfc_num = substr($5, 4, 4)
+    if (!(rfc_num >= 7230 && rfc_num <= 7235))
+    {
+      gsub(/\]\[/, "; ", $5)
+      if (length($4) == 0) 
+      { $4 = "No category" }
+      else
+      { sub(/^./, toupper(substr($4, 1, 1)), $4) }
+      print "/* " sprintf("%-14.14s", $4 ".") " " $5 " */"
+      print "#define MHD_HTTP_HEADER_" toupper(gensub(/-/, "_", "g", $1)) " \""$1"\""
+    }
+  }
+}' perm-headers.csv >> header_insert_headers.h && \
+echo OK && \
+rm perm-headers.csv || exit
diff --git a/contrib/gen_http_methods_insert.sh b/contrib/gen_http_methods_insert.sh
new file mode 100755
index 00000000..38485848
--- /dev/null
+++ b/contrib/gen_http_methods_insert.sh
@@ -0,0 +1,62 @@
+#!/bin/bash
+
+#
+#   Generate header insert for HTTP methods
+#
+
+#   Copyright (c) 2015-2019 Karlson2k (Evgeny Grin) <k2k@yandex.ru>
+#
+#   Copying and distribution of this file, with or without modification, are
+#   permitted in any medium without royalty provided the copyright notice
+#   and this notice are preserved. This file is offered as-is, without any
+#   warranty.
+
+wget -nv http://www.iana.org/assignments/http-methods/methods.csv -O methods.csv || exit
+echo Generating...
+echo '/**
+ * @defgroup methods HTTP methods
+ * HTTP methods (as strings).
+ * See: http://www.iana.org/assignments/http-methods/http-methods.xml
+ * Registry export date: '$(date -u +%Y-%m-%d)'
+ * @{
+ */
+
+/* Main HTTP methods. */' > header_insert_methods.h && \
+gawk -e 'BEGIN {FPAT = "([^,]*)|(\"[^\"]+\")"}
+FNR > 1 {
+  gsub(/^\[|^"\[|\]"$|\]$/, "", $4)
+  gsub(/\]\[/, "; ", $4)
+  if (substr($4, 1, 7) == "RFC7231") {
+    if ($2 == "yes")
+    { safe_m = "Safe.    " }
+    else
+    { safe_m = "Not safe." }
+    if ($3 == "yes")
+    { indem_m = "Idempotent.    " }
+    else
+    { indem_m = "Not idempotent." }
+    print "/* " safe_m " " indem_m " " $4 ". */"
+    print "#define MHD_HTTP_METHOD_" toupper(gensub(/-/, "_", "g", $1)) " \""$1"\""
+  }
+}' methods.csv >> header_insert_methods.h && \
+echo '
+/* Additional HTTP methods. */' >> header_insert_methods.h && \
+gawk -e 'BEGIN {FPAT = "([^,]*)|(\"[^\"]+\")"}
+FNR > 1 {
+  gsub(/^\[|^"\[|\]"$|\]$/, "", $4)
+  gsub(/\]\[/, "; ", $4)
+  if (substr($4, 1, 7) != "RFC7231") {
+    if ($2 == "yes")
+    { safe_m = "Safe.    " }
+    else
+    { safe_m = "Not safe." }
+    if ($3 == "yes")
+    { indem_m = "Idempotent.    " }
+    else
+    { indem_m = "Not idempotent." }
+    print "/* " safe_m " " indem_m " " $4 ". */"
+    print "#define MHD_HTTP_METHOD_" toupper(gensub(/-/, "_", "g", $1)) " \""$1"\""
+  }
+}' methods.csv >> header_insert_methods.h && \
+echo OK && \
+rm methods.csv || exit