97 lines
3.7 KiB
JavaScript
97 lines
3.7 KiB
JavaScript
function validationErrors(tagInfo, content, siteSettings) {
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let errors = [];
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if (!siteSettings.discourse_donations_public_key) { errors.push("missing key (site setting)"); }
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if (!siteSettings.discourse_donations_currency) { errors.push("missing currency (site setting)"); }
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if (!siteSettings.discourse_donations_shop_name) { errors.push("missing name (site setting)"); }
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if (!siteSettings.discourse_donations_zip_code) { errors.push("missing zip code toggle (site setting)"); }
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if (!siteSettings.discourse_donations_billing_address) { errors.push("missing billing address toggle (site setting)"); }
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if (!tagInfo.attrs['amount']) { errors.push("missing amount"); }
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if (!content) { errors.push("missing description"); }
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return errors;
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}
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function replaceWithStripeOrError(siteSettings) {
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return function (state, tagInfo, content) {
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let errors = validationErrors(tagInfo, content, siteSettings);
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if (errors.length) {
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displayErrors(state, errors);
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} else {
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insertCheckout(state, tagInfo, content, siteSettings);
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}
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return true;
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};
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}
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function displayErrors(state, errors) {
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let token = state.push('div-open', 'div', 1);
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token.attrs = [['class', 'stripe-errors']];
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token = state.push('html_inline', '', 0);
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token.content = "Stripe checkout can't be rendered: " + errors.join(", ");
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state.push('div-close', 'div', -1);
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}
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function insertCheckout(state, tagInfo, content, siteSettings) {
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let token = state.push('stripe-checkout-form-open', 'form', 1);
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token.attrs = [['method', 'POST'], ['action', '/checkout']];
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token = state.push('stripe-checkout-form-amount', 'input', 0);
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token.attrs = [['type', 'hidden'], ['name', 'amount'], ['value', tagInfo.attrs['amount']]];
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token = state.push('stripe-checkout-script-open', 'script', 0);
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token.attrs = [
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['src', 'https://checkout.stripe.com/checkout.js'],
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['class', 'stripe-button'],
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['data-key', siteSettings.discourse_donations_public_key],
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['data-amount', tagInfo.attrs['amount']],
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['data-name', siteSettings.discourse_donations_shop_name],
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['data-description', content],
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['data-image', tagInfo.attrs['image'] || ''],
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['data-locale', 'auto'],
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['data-zip-code', siteSettings.discourse_donations_zip_code],
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['data-billing-address', siteSettings.discourse_donations_billing_address],
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['data-currency', siteSettings.discourse_donations_currency]
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];
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state.push('stripe-checkout-script-close', 'script', -1);
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state.push('stripe-checkout-form-close', 'form', -1);
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}
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function setupMarkdownIt(helper, siteSettings) {
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helper.registerPlugin(md => {
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md.inline.bbcode.ruler.push('stripe-checkout', {
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tag: 'stripe',
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replace: replaceWithStripeOrError(siteSettings)
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});
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});
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}
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export function setup(helper) {
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helper.registerOptions((opts,siteSettings)=>{
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helper.whiteList([
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'div[class]',
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'form[method]',
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'form[action]',
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'input[type]',
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'input[name]',
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'input[value]',
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'script[class]',
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'script[src]',
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'script[data-key]',
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'script[data-amount]',
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'script[data-name]',
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'script[data-description]',
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'script[data-image]',
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'script[data-zip-code]',
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'script[data-billing-address]',
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'script[data-currency]',
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'script[data-locale]'
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]);
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if (helper.markdownIt) {
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setupMarkdownIt(helper, siteSettings);
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} else {
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console.log("Please upgrade Discourse to a later version in order to use this plugin");
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}
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});
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}
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