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spl-tools/make-council-pages.sh

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#!/bin/bash
# This script uses the jq, wp, and php commands, make sure they are installed before running this script.
# The council_names.json file must contain a list of objects (one for each council).
# Each object must have the following fields: "shortName", "slug", "councilName", and "wardNames"
# The "shortName" field must be a string.
# The "slug" field must be a string.
# The "councilName" field must be a string.
# The "wardNames" field must be a list of strings.
COUNCILS_FILE="council_names.json"
# The folder containing data for each council.
# Includes the list of candidates and any media.
DATA_PATH="data"
# Controls the flags that are passed to every usage of the wp command.
WP_FLAGS="--allow-root --path=/var/www/html"
function create_or_update_page() {
local council_block="$1"
local page_id="$2"
short_name=$(echo "$council_block" | jq -r '.shortName')
slug=$(echo "$council_block" | jq -r '.slug')
content=$(echo "$council_block" | jq -c | php php-template/main.php --council-file "php://stdin" --candidates-file "$DATA_PATH/$slug/candidates.csv)
if [ $? -eq 0 ]; then
if [[ -n "$page_id" ]]; then
echo "Update page $short_name (post $page_id)"
echo "$content" | wp post update "$page_id" --post_content="$content" $WP_FLAGS -
else
echo "Create page $short_name"
echo "$content" | wp post create --post_type=page --post_title="$short_name" --post_status=publish $WP_FLAGS -
fi
else
echo "Failed to generate page content for $short_name"
fi
}
# Read council data
data=$(cat "$COUNCILS_FILE")
# Get all page IDs in one go because the wp command is pretty slow
wp_posts=$(wp post list --post_type=page --format=json $WP_FLAGS)
# Iterate over JSON objects
jq -c '.[] | .' <<< "$data" | while IFS=' ' read -r council_block; do
short_name=$(echo "$council_block" | jq -r '.shortName')
page_id=$(echo $wp_posts | jq '.[] | select(.post_title == "'"$short_name"'") | .ID' | head -n 1)
create_or_update_page "$council_block" "$page_id"
done