Modernized plugin code-base

.dockerignore

@@ -0,0 +1,2 @@
+# exclude dev directory from container
+dev

.eslintrc.json

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+{
+    "root": true,
+    "parser": "@babel/eslint-parser",
+    "parserOptions": {
+        "requireConfigFile": false,
+        "babelOptions": {
+            "babelrc": false,
+            "configFile": false,
+            "presets": ["@babel/preset-env"]
+        }
+    },
+    "extends": ["plugin:prettier/recommended"]
+}

.gitignore

@@ -1,4 +1,5 @@
 *~
 .\#*
+node_modules
+templates_c
 vendor
-templates_c

.prettierrc.json

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+{
+  "printWidth": 80,
+  "tabWidth": 2,
+  "singleQuote": false,
+  "trailingComma": "all",
+  "bracketSpacing": true,
+  "semi": true,
+  "useTabs": false,
+  "parser": "babel",
+  "bracketSameLine": false
+}

Dockerfile

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+# syntax=docker/dockerfile:experimental
+
+# use wordpress image as the base image
+FROM wordpress
+
+# install unzip for composer
+RUN apt-get update && apt-get install apt-utils zip unzip -y
+
+# Install Composer
+RUN curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer
+
+# copy all the files in this folder to plugins directory
+COPY . /var/www/html/wp-content/plugins/termination-of-transfer
+
+# allow root user so composer can install dependencies without having root user error
+RUN export COMPOSER_ALLOW_SUPERUSER=1;
+
+# cd to plugin directory AND install plugin dependencies
+RUN cd /var/www/html/wp-content/plugins/termination-of-transfer && composer install

assets/js/pdf.js

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+/*
+    Termination of Transfer - tool to help in returning authors rights.
+    Copyright (C) 2016  Creative Commons Corporation.
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as
+    published by the Free Software Foundation, either version 3 of the
+    License, or (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+////////////////////////////////////////////////////////////////////////////////
+// PDF Generation
+// (browser-side data preparation and call to server)
+////////////////////////////////////////////////////////////////////////////////
+
+const TotPdf = {};
+
+TotPdf.url = `${jQuery("script[src*='/termination-of-transfer/dist/js/pdf.js']")
+  .attr("src")
+  .replace(/dist\/js\/pdf\.js.*$/, "")}pdf-result.php`;
+
+TotPdf.appendProperty = (details, key, value) => {
+  const mapping = { key: key, value: value };
+  details.push(mapping);
+};
+
+TotPdf.append203Windows = (details) => {
+  let notice = "";
+  let termination = "";
+
+  if (TotValues.notice_begin != undefined) {
+    notice += `${TotValues.notice_begin}-${TotValues.notice_end}`;
+    termination += `${TotValues.term_begin}-${TotValues.term_end}`;
+  }
+
+  if (TotValues.p_term_begin != undefined) {
+    if (notice != "") {
+      notice += " or ";
+      termination += " or ";
+    }
+    notice += `${TotValues.p_notice_begin}-${TotValues.p_notice_end}`;
+    termination += `${TotValues.p_term_begin}-${TotValues.p_term_end}`;
+  }
+
+  TotPdf.appendProperty(
+    details,
+    '&sect; 203 <a href="https://rightsback.org/glossary/#notice_window" target="_blank">notice window</a>',
+    notice,
+  );
+  TotPdf.appendProperty(
+    details,
+    '&sect; 203 <a href="https://rightsback.org/glossary/#termination_window" target="_blank">termination window</a>',
+    termination,
+  );
+};
+
+TotPdf.append304Windows = (details) => {
+  TotPdf.appendProperty(
+    details,
+    '&sect; 304(c) <a href="https://rightsback.org/glossary/#notice_window" target="_blank">notice window</a> begins',
+    TotValues.notice_begin,
+  );
+  TotPdf.appendProperty(
+    details,
+    '&sect; 304(c) <a href="https://rightsback.org/glossary/#notice_window" target="_blank">notice window</a> ends',
+    TotValues.notice_end,
+  );
+  TotPdf.appendProperty(
+    details,
+    '&sect; 304(c) <a href="https://rightsback.org/glossary/#termination_window" target="_blank">termination window</a> begins',
+    TotValues.term_begin,
+  );
+  TotPdf.appendProperty(
+    details,
+    '&sect; 304(c) <a href="https://rightsback.org/glossary/#termination_window" target="_blank">termination window</a> ends',
+    TotValues.term_end,
+  );
+  if (TotValues.d_notice_begin != undefined) {
+    TotPdf.appendProperty(
+      details,
+      '&sect; 304(d) <a href="https://rightsback.org/glossary/#notice_window" target="_blank">notice window</a> begins',
+      TotValues.d_notice_begin,
+    );
+    TotPdf.appendProperty(
+      details,
+      '&sect; 304(d) <a href="https://rightsback.org/glossary/#notice_window" target="_blank">notice window</a> ends',
+      TotValues.d_notice_end,
+    );
+    TotPdf.appendProperty(
+      details,
+      '&sect; 304(d) <a href="https://rightsback.org/glossary/#termination_window" target="_blank">termination window</a> begins',
+      TotValues.d_term_begin,
+    );
+    TotPdf.appendProperty(
+      details,
+      '&sect; 304(d) <a href="https://rightsback.org/glossary/#termination_window" target="_blank">termination window</a> ends',
+      TotValues.d_term_end,
+    );
+  }
+};
+
+TotPdf.appendWindows = (details) => {
+  if (TotRules.is203()) {
+    TotPdf.append203Windows(details);
+  } else if (TotRules.is304()) {
+    TotPdf.append304Windows(details);
+  }
+};
+
+TotPdf.details = () => {
+  let details = [];
+  Object.getOwnPropertyNames(totVarsToTitles).forEach((key) => {
+    if (TotValues[key] != undefined && TotValues[key] != "") {
+      TotPdf.appendProperty(details, totVarsToTitles[key], TotValues[key]);
+    }
+  });
+  TotPdf.appendWindows(details);
+  return details;
+};
+
+TotPdf.request = () => {
+  const data = {
+    report_timestamp: TotValues.current_date.getTime() / 1000,
+    flags: TotValues.flags.sort(), // Sorts inline & returns, so OK here
+    conclusion: TotValues.conclusion,
+    details: TotPdf.details(),
+  };
+  const totform = document.createElement("FORM");
+  totform.setAttribute("action", TotPdf.url);
+  totform.setAttribute("method", "post");
+  totform.setAttribute("enctype", "multipart/form-data");
+  totform.setAttribute("target", "_blank");
+  const data_field = document.createElement("INPUT");
+  data_field.setAttribute("type", "hidden");
+  data_field.setAttribute("name", "data");
+  data_field.setAttribute("value", JSON.stringify(data));
+  totform.appendChild(data_field);
+  jQuery("body").append(totform);
+  totform.submit();
+};