Add m-esr52 at 52.6.0

5 files changed, 183 insertions, 0 deletions

diff --git a/js/src/doc/lib/common.sh b/js/src/doc/lib/common.sh
new file mode 100644
index 000000000..785f7dec1
--- /dev/null
+++ b/js/src/doc/lib/common.sh
@@ -0,0 +1,23 @@
+# Common utility functions for js/src/doc scripts.
+
+# `relative BASE ABSOLUTE` prints the URL relative to BASE that is
+# equivalent to ABSOLUTE. BASE must end with a '/'. This function will
+# introduce at most one level of '..'.
+relative() {
+    local parent=$(dirname "$1")
+    case "$2" in
+        "$1"*)
+            # ABSOLUTE is within BASE; just remove BASE.
+            echo "$2" | sed -e "s|^$1||"
+            ;;
+        "$parent/"*)
+            # ABSOLUTE is within BASE/..
+            echo "$2" | sed -e "s|^$parent/|../|"
+            ;;
+        *)
+            # ABSOLUTE is unrelated to BASE.
+            echo "$2"
+            ;;
+    esac
+}
+
diff --git a/js/src/doc/lib/dummy-config.sh b/js/src/doc/lib/dummy-config.sh
new file mode 100644
index 000000000..dd9d39a4b
--- /dev/null
+++ b/js/src/doc/lib/dummy-config.sh
@@ -0,0 +1,24 @@
+# Dummy definitions of functions used in doc directory config.sh files.
+# Scripts reading config.sh files should source this first, and then
+# override the definitions of the functions they care about.
+
+base-url() {
+    BASE_URL=$1
+}
+
+markdown() {
+    INPUT_FILE=$1
+    RELATIVE_URL=$2
+}
+
+label() {
+    :
+}
+
+absolute-label() {
+    :
+}
+
+resource() {
+    :
+}
diff --git a/js/src/doc/lib/extract-watermark.sh b/js/src/doc/lib/extract-watermark.sh
new file mode 100755
index 000000000..9f1de8642
--- /dev/null
+++ b/js/src/doc/lib/extract-watermark.sh
@@ -0,0 +1,24 @@
+#!/usr/bin/env bash
+
+# Extract the js/src/doc watermark from standard input, assumed to be the
+# text of a page formatted for publication on MDN.
+#
+# We can apply this to both the output of the formatter, and to pages
+# retrieved from MDN, to see if anything needs to be updated.
+#
+# Usage:
+#
+#     extract-watermark.sh
+#
+# For example:
+#
+#   $ curl --silent 'https://developer.mozilla.org/en-US/docs/Tools/Debugger-API' | ./doc/lib/extract-watermark.sh
+#   sha256:168224ee2d58521b7c8368eddf4ac4fa53a897fa803ae484007af4e61a00ddcd
+#   $
+
+set -eu
+
+# Since $(foo) trims any final newline in foo's output, this 'echo' ensures
+# that our output is terminated by a newline, whether or not curl | sed's
+# is.
+echo $(sed -n -e "s|.*<dd id=.watermark.>\([^<]*\)</dd>.*|\1|p")
diff --git a/js/src/doc/lib/make-bibliography.sh b/js/src/doc/lib/make-bibliography.sh
new file mode 100755
index 000000000..33068ca9c
--- /dev/null
+++ b/js/src/doc/lib/make-bibliography.sh
@@ -0,0 +1,81 @@
+#!/usr/bin/env bash
+
+# Generate a Markdown bibliography file --- that is, definitions for
+# reference-style link labels --- from a documentation directory's
+# config.sh file.
+#
+# Usage:
+#   make-bibliography.sh [--mdn] CONFIG CITING-URL
+#
+# where:
+# - CONFIG is the name of the config.sh file to process; and
+# - CITING-URL is the absolute URL at which the document using these labels
+#   will appear. The links we output use URLs relative to CITING-URL to
+#   refer to the URLs given in CONFIG.
+#
+# If given the --mdn flag, generate links that are correct for files
+# as they appear in format.sh's OUTPUTDIR, not for publishing on MDN.
+
+set -eu
+
+mdn=false
+
+while true; do
+    case "${1-}" in
+        '--mdn')
+            mdn=true
+            shift
+            ;;
+        *)
+            break
+            ;;
+    esac
+done
+
+lib=$(dirname $0)
+config=$1
+citing=$2
+
+source "$lib/common.sh"
+
+source "$lib/dummy-config.sh"
+
+label() {
+    local label=$1; shift
+    local fragment=
+    case "$1" in
+        '#'*)
+            fragment=$1; shift
+            ;;
+    esac
+    local title=${1:+ \"$1\"}
+
+    citing_prefix=$(dirname "$citing")/
+    if $mdn; then
+        echo "[$label]: $(relative "$citing_prefix" "$BASE_URL$RELATIVE_URL")$fragment$title"
+    else
+        echo "[$label]: ${INPUT_FILE/md/html}$fragment$title"
+    fi
+}
+
+absolute-label() {
+    local label=$1
+    local absolute_url=$2
+    local title=$3
+
+    echo "[$label]: $absolute_url${title:+ \"$title\"}"
+}
+
+resource() {
+    local label=$1 file=$2 absolute_url=$3
+
+    if [ -n "$label" ]; then
+        if $mdn; then
+            echo "[$label]: $absolute_url"
+        else
+            echo "[$label]: $file"
+        fi
+    fi
+}
+
+source "$config"
diff --git a/js/src/doc/lib/make-watermark.sh b/js/src/doc/lib/make-watermark.sh
new file mode 100755
index 000000000..a39ff5436
--- /dev/null
+++ b/js/src/doc/lib/make-watermark.sh
@@ -0,0 +1,31 @@
+#!/usr/bin/env bash
+
+# Generate an HTML watermark for the given file. Claim the text was
+# generated from SOURCE.
+#
+# Usage:
+#
+#   make-watermark.sh FILE SOURCE
+
+set -eu
+
+# Include the watermark as visible text in the page, as suggested in bug 990662.
+
+echo '<h4>Source Metadata</h4>'
+echo '<dl>'
+echo '    <dt>Generated from file:<dt>'
+echo "    <dd>$2</dd>"
+echo '    <dt>Watermark:</dt>'
+echo "    <dd id='watermark'>sha256:$(cat "$1" | shasum -a 256 | sed 's/ .*$//')</dd>"
+
+# If we have Mercurial changeset ID, include it.
+if [ "${JS_DOC_HG_IDENTIFY:+set}" = set ]; then
+    # If the changeset ID has a '+' on the end (indicating local
+    # modifications), omit that from the link.
+    cat <<EOF
+    <dt>Changeset:</dt>
+    <dd><a href="https://hg.mozilla.org/mozilla-central/rev/${JS_DOC_HG_IDENTIFY%+}">${JS_DOC_HG_IDENTIFY}</a></dd>
+EOF
+fi
+
+echo '</dl>'