translate all site fixes to the new Hydrilla format

Fixes in new format are yet to be tested. Things may break.
Alternative site interfaces were removed. This repository is meant exclusively for holding fixes for js-encumbered websites. Jahoti's SParse code shall be put in a separate repository.

2 files changed, 0 insertions, 379 deletions

diff --git a/content/sgoogle_drive_browse/google_drive_browse_folder.js b/content/sgoogle_drive_browse/google_drive_browse_folder.js
deleted file mode 100644
index 7843b15..0000000
--- a/content/sgoogle_drive_browse/google_drive_browse_folder.js
+++ /dev/null
@@ -1,373 +0,0 @@
-/**
- * Copyright 2021 Wojtek Kosior
- *
- * This program is free software; you can redistribute it
- * and/or modify it under the terms of either:
- * - the GNU General Public License as published by the Free
- *   Software Foundation; either version 3 of the License, or (at
- *   your option) any later version, or
- * - the "A" license: <https://koszko.org/alicense.txt>; explained
- *   at: <https://koszko.org/en/articles/my-new-license.html>
- *
- * As additional permission under GNU GPL version 3 section 7, you
- * may distribute forms of that code without the copy of the GNU
- * GPL normally required by section 4, provided you include this
- * license notice and, in case of non-source distribution, a URL
- * through which recipients can access the Corresponding Source.
- * If you modify file(s) with this exception, you may extend this
- * exception to your version of the file(s), but you are not
- * obligated to do so. If you do not wish to do so, delete this
- * exception statement from your version. If you delete this
- * exception statement from all source files in the program, then
- * also delete it here.
- *
- * As a special exception to the GPL, any HTML file which merely
- * makes function calls to this code, and for that purpose
- * includes it by reference shall be deemed a separate work for
- * copyright law purposes. If you modify this code, you may extend
- * this exception to your version of the code, but you are not
- * obligated to do so. If you do not wish to do so, delete this
- * exception statement from your version.
- */
-
-/* Use with https://drive.google.com/drive/folders/*** */
-
-/* Define how to handle various mime types used by Google. */
-
-const known_mimes = {
-    "application/vnd.google-apps.folder": {
-	links: id => ({
-	    view: `https://drive.google.com/drive/folders/${id}`
-	}),
-	type: "folder",
-	is_folder: true
-    },
-    "application/vnd.google-apps.shortcut": {
-	links: id => ({
-	    view: `https://drive.google.com/drive/folders/${id}`
-	}),
-	type: "shortcut",
-	is_folder: true
-    },
-    "application/vnd.google-apps.document": {
-	links: id => ({
-	    view: `https://docs.google.com/document/d/${id}`,
-	    download: `https://docs.google.com/document/d/${id}/export?format=odt`,
-	}),
-	type: "Google text document",
-	new_mime: "application/vnd.oasis.opendocument.text"
-    },
-    "application/vnd.google-apps.spreadsheet": {
-	links: id => ({
-	    view: `https://docs.google.com/spreadsheets/d/${id}`,
-	    download: `https://docs.google.com/spreadsheets/d/${id}/export?format=ods`
-	}),
-	type: "Google spreadsheet",
-	new_mime: "application/vnd.oasis.opendocument.spreadsheet"
-    },
-    "application/vnd.google-apps.presentation": {
-	links: id => ({
-	    view: `https://docs.google.com/presentation/d/${id}`,
-	    download: `https://docs.google.com/presentation/d/${id}/export/pptx`
-	}),
-	type: "Google presentation",
-	new_mime: "application/vnd.openxmlformats-officedocument.presentationml.presentation"
-    },
-    "application/vnd.google-apps.drawing": {
-	links: id => ({
-	    view: `https://docs.google.com/drawings/d/${id}`,
-	    download: `https://docs.google.com/drawings/d/${id}/export/jpeg`
-	}),
-	type: "Google drawing",
-	new_mime: "image/jpeg"
-    },
-    "application/vnd.google-apps.script": {
-	links: id => ({
-	    download: `https://script.google.com/feeds/download/export?format=json&id=${id}`
-	}),
-	type: "Google script",
-	new_mime: "application/vnd.google-apps.script+json"
-    },
-    "application/vnd.google-apps.jam": {
-	links: id => ({
-	    download: `https://jamboard.google.com/export?id=${id}`
-	}),
-	type: "Google jam",
-	new_mime: "application/pdf"
-    }
-};
-
-/*
- * Human-friendly names defined here will be displayed to the user instead of
- * raw mime types. Please add more here.
- */
-let mime_display_overrides = {
-    "image/jpeg": "JPEG image",
-    "application/octet-stream": "binary data",
-    "application/pdf": "PDF document",
-    "application/rar": "RAR archive",
-    "application/zip": "ZIP archive"
-};
-
-let default_link_producer = id => ({
-    view: `https://drive.google.com/file/d/${id}`,
-    download: `https://drive.google.com/uc?export=download&id=${id}`
-});
-
-for (const [mime, display_name] of Object.entries(mime_display_overrides)) {
-    known_mimes[mime] = {
-	links: default_link_producer,
-	type: display_name,
-	new_mime: mime
-    }
-}
-
-delete mime_display_overrides;
-
-function get_mime_info(mime) {
-    return known_mimes[mime] || {
-	links: default_link_producer,
-	type: mime || "",
-	new_mime: mime || "application/octet-stream"
-    }
-}
-
-/* Prepare folder contents data as well as data regarding the folder itself. */
-
-const content = new Map();
-
-function add_content_item(item)
-{
-    const old_item = content.get(item.id) || {};
-    Object.assign(old_item, item);
-    content.set(item.id, old_item);
-}
-
-const this_folder = {};
-
-function replace_string_escape(match, group)
-{
-    return String.fromCharCode(`0x${group}`);
-}
-
-function try_parse(data, replace_x_escapes)
-{
-    if (!data)
-	return null;
-
-    if (replace_x_escapes)
-	data = data.replaceAll(/\\x([0-9a-f]{2})/g, replace_string_escape);
-
-    try {
-	return JSON.parse(data);
-    } catch (e) {
-	console.log(e);
-    }
-
-    return null;
-}
-
-function process_file_data(file_data, callback)
-{
-    if (!Array.isArray(file_data) || !typeof file_data[0] === "string") {
-	console.log("cannot process the following file data object:",
-		    file_data);
-	return;
-    }
-
-    const result = {id: file_data[0], folders: []};
-
-    if (Array.isArray(file_data[1])) {
-	for (const item of file_data[1]) {
-	    if (typeof item === "string" && item !== this_folder.id)
-		result.folders.push(item);
-	}
-    }
-    if (typeof file_data[2] === "string")
-	result.filename = file_data[2];
-    if (typeof file_data[3] === "string" && file_data[3].search("/") >= 0)
-	result.mime = file_data[3];
-    if (typeof file_data[9] === "number")
-	result.date1 = new Date(file_data[9]);
-    if (typeof file_data[10] === "number")
-	result.date2 = new Date(file_data[10]);
-
-    callback(result);
-}
-
-/*
- * By searching for scripts with calls to AF_initDataCallback we get about 7
- * matches. All arguments to this function seem to be arrays parseable as JSON,
- * but their contents are very different and only two of those ~7 arrays
- * actually hold some data useful to us. Here we try to filter out the other
- * cases and then extract the useful data.
- */
-function process_af_init_data(data)
-{
-    if (!Array.isArray(data) || !/^driveweb/.test(data[0]) ||
-	!Array.isArray(data[1]))
-	return;
-
-    /* First useful "kind" of object we can encounter is this folder's data. */
-    if (typeof data[1][0] === "string") {
-	process_file_data(data[1], item => Object.assign(this_folder, item));
-	return;
-    }
-
-    /*
-     * Second "kind" of object holds data about all items in the folder.
-     * Folders and Files are stored in separate lists (doesn't matter to us,
-     * since we distinguish them based on mime type anyway).
-     */
-    for (const data_sub of data[1]) {
-	if (!Array.isArray(data_sub) || !/^driveweb/.test(data_sub[0]) ||
-	    !Array.isArray(data_sub[1]))
-	    continue;
-	for (const item of data_sub[1])
-	    process_file_data(item, add_content_item);
-    }
-}
-
-/*
- * Folder items data actually exists in both of the 2 kinds of scripts we search
- * for. In case of both of the regexes below we call `process_file_data' in the
- * end. As a result we process the same file multiple time as it appears in 2
- * scripts. This is, however, a good thing, because it makes a change less
- * likely to break our fix.
- */
-
-const ivd_data_regex = /\s*window\s*\['_DRIVE_ivd'\]\s*=\s*'(\\x5b[^']+)'(.*)$/;
-const af_init_data_regex = /AF_initDataCallback\s*\(.+data\s*:\s*(\[.*\])[^\]]+$/;
-
-for (const script of document.scripts) {
-    const ivd_data_match = ivd_data_regex.exec(script.textContent);
-    if (ivd_data_match) {
-	const ivd_data = try_parse(ivd_data_match[1], true);
-	if (ivd_data && Array.isArray(ivd_data) && Array.isArray(ivd_data[0])) {
-	    for (const item of ivd_data[0])
-		process_file_data(item, add_content_item);
-	}
-    }
-
-    const af_init_data_match = af_init_data_regex.exec(script.textContent);
-    if (af_init_data_match) {
-	const af_init_data = try_parse(af_init_data_match[1], false);
-	if (af_init_data)
-	    process_af_init_data(af_init_data);
-    }
-}
-
-/* Construct our own user interface. */
-
-const body = document.createElement("body");
-const folders = document.createElement("div");
-const files = document.createElement("div");
-const folders_heading = document.createElement("h2");
-const files_heading = document.createElement("h2");
-
-folders_heading.textContent = "Folders";
-files_heading.textContent = "Files";
-
-let has_folders = false;
-let has_files = false;
-
-folders.appendChild(folders_heading);
-files.appendChild(files_heading);
-
-body.setAttribute("style", "width: 100vw; height: 100vh; overflow: scroll; color: #555; margin: 15px; -webkit-user-select: initial;");
-
-const drive_folder_regex = /application\/vnd.google-apps.(folder|shortcut)/;
-
-function add_item_to_view(item_data)
-{
-    const item_div = document.createElement("div");
-    const item_heading = document.createElement("h4");
-
-    item_div.setAttribute("style", "border: 2px solid #999; border-radius: 8px; padding: 10px; display: inline-block; margin: 2px;");
-
-    let item_heading_style = "margin: 8px 4px;";
-
-    if (item_data.filename) {
-	item_heading.textContent = item_data.filename;
-    } else {
-	item_heading.textContent = "(no name)";
-	item_heading_style += " font-style:italic;";
-    }
-    item_heading.setAttribute("style", item_heading_style);
-    item_div.appendChild(item_heading);
-
-    const mime_info = get_mime_info(item_data.mime);
-
-    if (mime_info.type) {
-	const type_div = document.createElement("div");
-	type_div.setAttribute("style", "margin-bottom: 5px;");
-	type_div.textContent = mime_info.type;
-
-	item_div.appendChild(type_div);
-    }
-
-    if (mime_info.is_folder)
-	has_folders = true;
-    else
-	has_files = true;
-
-    const links = {};
-    if (item_data.id)
-	Object.assign(links, mime_info.links(item_data.id));
-
-    if (links.view) {
-	const view_button = document.createElement("a");
-	view_button.setAttribute("style", "border-radius: 5px; padding: 10px; color: #333; background-color: lightgreen; text-decoration: none; box-shadow: -4px 8px 8px #888; display: inline-block; margin: 5px;");
-	view_button.textContent = "view";
-	view_button.href = links.view;
-
-	item_div.appendChild(view_button);
-    }
-
-    if (links.download) {
-	const download_button = document.createElement("a");
-	download_button.setAttribute("style", "border-radius: 5px; padding: 10px; color: #333; background-color: lightgreen; text-decoration: none; box-shadow: -4px 8px 8px #888; display: inline-block; margin: 5px;");
-	download_button.textContent = "download";
-	download_button.href = links.download;
-	download_button.type = mime_info.new_mime;
-
-	item_div.appendChild(download_button);
-    }
-
-    (mime_info.is_folder ? folders : files).appendChild(item_div);
-}
-
-for (const item of content.values())
-    add_item_to_view(item);
-
-if (this_folder.filename) {
-    const heading = document.createElement("h1");
-    heading.textContent = this_folder.filename;
-    body.appendChild(heading);
-}
-if (this_folder.folders && this_folder.folders.length > 0) {
-    for (const parent_id of this_folder.folders) {
-	const up_button = document.createElement("a");
-	let text = "go up";
-
-	up_button.setAttribute("style", "border-radius: 5px; padding: 10px; color: #333; background-color: lightgreen; text-decoration: none; box-shadow: -4px 8px 8px #888; display: inline-block; margin: 5px;");
-	up_button.href = `https://drive.google.com/drive/folders/${parent_id}`;
-	if (this_folder.folders.length > 1)
-	    text = `${text} (${parent_id})`;
-	up_button.textContent = text;
-
-	body.appendChild(up_button);
-    }
-}
-if (has_folders)
-    body.appendChild(folders);
-if (has_files)
-    body.appendChild(files);
-if (!(has_files || has_folders)) {
-    const no_files_message = document.createElement("h3");
-    no_files_message.textContent = "No files found.";
-    body.appendChild(no_files_message);
-}
-
-if (document.body.firstChild.id !== "af-error-container")
-    document.documentElement.replaceChild(body, document.body);
diff --git a/content/sgoogle_drive_browse/index.json b/content/sgoogle_drive_browse/index.json
deleted file mode 100644
index 148ab65..0000000
--- a/content/sgoogle_drive_browse/index.json
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-"type" : "script",
-"name" : "google_drive_browse",
-"sha256" : "e1648ba9f01272e2f5594800acf85515346ec0145e90e4dc8557e09f79b17b92",
-"location" : "google_drive_browse_folder.js"
-}