From b15f36c36c5695dadbc5afdbe4907b18db0a9cb8 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Th=C3=A9r=C3=A8se=20Godefroy?= <godef.th@free.fr>
Date: Sun, 15 Aug 2021 12:15:05 +0200
Subject: [PATCH] Add tools to synchronize enc-live with enc.

---
 copy-enc-to-live    | 54 +++++++++++++++++++++++++++++++++++++++++++++
 lang-picker-source  | 16 ++++++++++++++
 replace-lang-picker | 41 ++++++++++++++++++++++++++++++++++
 3 files changed, 111 insertions(+)
 create mode 100755 copy-enc-to-live
 create mode 100644 lang-picker-source
 create mode 100755 replace-lang-picker

diff --git a/copy-enc-to-live b/copy-enc-to-live
new file mode 100755
index 0000000..8f4a2c9
--- /dev/null
+++ b/copy-enc-to-live
@@ -0,0 +1,54 @@
+#! /bin/bash
+
+# Copy Email Self-Defense translations locally from enc to enc-live.
+# and update the language pickers.
+# The two repos are assumed to have the same parent directory.
+# The script is called from the root of enc-live:
+#             copy-enc-to-live LANG
+
+#    ***** Check that lang-picker-source is up to date. *****
+
+set -e
+
+lang=$1
+pages='confirmation.html index.html infographic.html next_steps.html workshops.html'
+
+test -n "$lang" || (echo "  !!! Please enter a language code as argument.";
+ exit 1)
+
+# The files we need are on the master branch of enc.
+cd ../enc
+git co master
+# Get the ID of the last commit on this branch for future reference, and
+# truncate it to 7 digits.
+commit=$(git rev-parse HEAD | cut -b -7)
+
+# Go back to enc-live.
+cd ../enc-live
+# Create the LANG directory if it doesn't exist.
+mkdir -p $lang
+
+# Take one page at a time.
+for p in $pages; do
+  echo $lang/$p
+  # If it exists in enc,
+  if [ -f ../enc/$lang/$p ]; then
+    # copy it to enc-live.
+    cp ../enc/$lang/$p $lang/
+  # If not...
+  else
+    # say so,
+    echo "  !!! $lang/$p doesn't exist"
+    # restore enc-live to its original state,
+    git reset --hard HEAD
+    # and quit.
+    exit 1
+  fi
+done
+
+# Add and commit the changes.
+git add $lang
+# Refer to the enc commit ID in the enc-live commit message.
+git commit -m "$lang: synchronize with enc $commit."
+
+replace-lang-picker
diff --git a/lang-picker-source b/lang-picker-source
new file mode 100644
index 0000000..59fab62
--- /dev/null
+++ b/lang-picker-source
@@ -0,0 +1,16 @@
+<li><a href="/en">English - v5.0</a></li>
+<li><a href="/es">español - v5.0</a></li>
+<li><a href="/fr">français - v5.0</a></li>
+<li><a href="/tr">Türkçe - v5.0</a></li>
+<!--<li><a href="/cs">čeština - v4.0</a></li>
+<li><a href="/de">Deutsch - v4.0</a></li>
+<li><a href="/el">ελληνικά - v3.0</a></li>
+<li><a href="/fa">فارسی - v4.0</a></li>
+<li><a href="/it">italiano - v3.0</a></li>
+<li><a href="/ja">日本語 - v4.0</a></li>
+<li><a href="/pt-br">português do Brasil - v3.0</a></li>
+<li><a href="/ro">română - v3.0</a></li>
+<li><a href="/ru">русский - v4.0</a></li>
+<li><a href="/sq">Shqip - v4.0</a></li>
+<li><a href="/sv">svenska - v4.0</a></li>
+<li><a href="/zh-hans">简体中文 - v4.0</a></li>-->
diff --git a/replace-lang-picker b/replace-lang-picker
new file mode 100755
index 0000000..4b9b551
--- /dev/null
+++ b/replace-lang-picker
@@ -0,0 +1,41 @@
+#!/bin/bash
+
+# Replace the language picker site-wide, using a common source file:
+# "lang-picker-source". The script is called from the root of enc-live.
+# It doesn't take an argument.
+
+set -e
+set -o pipefail
+
+head=$(mktemp -t rt.XXXXXX)   || exit 1
+picker=$(mktemp -t rt.XXXXXX) || exit 1
+tail=$(mktemp -t rt.XXXXXX)   || exit 1
+trap 'rm -f "$head" "$picker" "$tail"' EXIT
+
+# List all HTML files with a language picker and take them one by one.
+# The regex will select index and workshops.
+find . -regex "\./.*/[iw][no][dr].*\.html" -not -path "./missing/*" |
+sort | sed 's,^\./,,' | while read f; do
+  # Extract the language from the file name.
+  lang=${f%%/*}
+  # Make sure the page is correctly formatted.
+  if grep -q '<ul id="languages" class="os">' $f &&
+  grep -q '<li><strong><a href=.*Translation_Guide">' $f; then
+    # Add the 'current' class to the relevant item of lang-picker-source.
+    sed "s,<li><a href=\"/$lang\">,<li><a class=\"current\" href=\"/$lang\">," \
+      lang-picker-source > $picker
+    # Extract what's before the language picker...
+    sed -n '1,/<ul id="languages" class="os">/p' $f > $head
+    # and what follows it.
+    sed -n '/<li><strong><a href=.*Translation_Guide">/,$p' $f > $tail
+    # Assemble.
+    cat $head $picker $tail > $f
+  else
+    echo "  !!! Unable to replace the language picker in $f."
+    exit 1
+  fi
+done
+
+# Commit the changes.
+git add */index.html */workshops.html
+git commit -m "index & workshops: update the language picker."
-- 
2.25.1