diff options
Diffstat (limited to 'includes/external/addressbook/node_modules/domutils/lib/esm/feeds.js')
| -rw-r--r-- | includes/external/addressbook/node_modules/domutils/lib/esm/feeds.js | 183 |
1 files changed, 0 insertions, 183 deletions
diff --git a/includes/external/addressbook/node_modules/domutils/lib/esm/feeds.js b/includes/external/addressbook/node_modules/domutils/lib/esm/feeds.js deleted file mode 100644 index 449549b..0000000 --- a/includes/external/addressbook/node_modules/domutils/lib/esm/feeds.js +++ /dev/null @@ -1,183 +0,0 @@ -import { textContent } from "./stringify.js"; -import { getElementsByTagName } from "./legacy.js"; -/** - * Get the feed object from the root of a DOM tree. - * - * @category Feeds - * @param doc - The DOM to to extract the feed from. - * @returns The feed. - */ -export function getFeed(doc) { - const feedRoot = getOneElement(isValidFeed, doc); - return !feedRoot - ? null - : feedRoot.name === "feed" - ? getAtomFeed(feedRoot) - : getRssFeed(feedRoot); -} -/** - * Parse an Atom feed. - * - * @param feedRoot The root of the feed. - * @returns The parsed feed. - */ -function getAtomFeed(feedRoot) { - var _a; - const childs = feedRoot.children; - const feed = { - type: "atom", - items: getElementsByTagName("entry", childs).map((item) => { - var _a; - const { children } = item; - const entry = { media: getMediaElements(children) }; - addConditionally(entry, "id", "id", children); - addConditionally(entry, "title", "title", children); - const href = (_a = getOneElement("link", children)) === null || _a === void 0 ? void 0 : _a.attribs["href"]; - if (href) { - entry.link = href; - } - const description = fetch("summary", children) || fetch("content", children); - if (description) { - entry.description = description; - } - const pubDate = fetch("updated", children); - if (pubDate) { - entry.pubDate = new Date(pubDate); - } - return entry; - }), - }; - addConditionally(feed, "id", "id", childs); - addConditionally(feed, "title", "title", childs); - const href = (_a = getOneElement("link", childs)) === null || _a === void 0 ? void 0 : _a.attribs["href"]; - if (href) { - feed.link = href; - } - addConditionally(feed, "description", "subtitle", childs); - const updated = fetch("updated", childs); - if (updated) { - feed.updated = new Date(updated); - } - addConditionally(feed, "author", "email", childs, true); - return feed; -} -/** - * Parse a RSS feed. - * - * @param feedRoot The root of the feed. - * @returns The parsed feed. - */ -function getRssFeed(feedRoot) { - var _a, _b; - const childs = (_b = (_a = getOneElement("channel", feedRoot.children)) === null || _a === void 0 ? void 0 : _a.children) !== null && _b !== void 0 ? _b : []; - const feed = { - type: feedRoot.name.substr(0, 3), - id: "", - items: getElementsByTagName("item", feedRoot.children).map((item) => { - const { children } = item; - const entry = { media: getMediaElements(children) }; - addConditionally(entry, "id", "guid", children); - addConditionally(entry, "title", "title", children); - addConditionally(entry, "link", "link", children); - addConditionally(entry, "description", "description", children); - const pubDate = fetch("pubDate", children); - if (pubDate) - entry.pubDate = new Date(pubDate); - return entry; - }), - }; - addConditionally(feed, "title", "title", childs); - addConditionally(feed, "link", "link", childs); - addConditionally(feed, "description", "description", childs); - const updated = fetch("lastBuildDate", childs); - if (updated) { - feed.updated = new Date(updated); - } - addConditionally(feed, "author", "managingEditor", childs, true); - return feed; -} -const MEDIA_KEYS_STRING = ["url", "type", "lang"]; -const MEDIA_KEYS_INT = [ - "fileSize", - "bitrate", - "framerate", - "samplingrate", - "channels", - "duration", - "height", - "width", -]; -/** - * Get all media elements of a feed item. - * - * @param where Nodes to search in. - * @returns Media elements. - */ -function getMediaElements(where) { - return getElementsByTagName("media:content", where).map((elem) => { - const { attribs } = elem; - const media = { - medium: attribs["medium"], - isDefault: !!attribs["isDefault"], - }; - for (const attrib of MEDIA_KEYS_STRING) { - if (attribs[attrib]) { - media[attrib] = attribs[attrib]; - } - } - for (const attrib of MEDIA_KEYS_INT) { - if (attribs[attrib]) { - media[attrib] = parseInt(attribs[attrib], 10); - } - } - if (attribs["expression"]) { - media.expression = attribs["expression"]; - } - return media; - }); -} -/** - * Get one element by tag name. - * - * @param tagName Tag name to look for - * @param node Node to search in - * @returns The element or null - */ -function getOneElement(tagName, node) { - return getElementsByTagName(tagName, node, true, 1)[0]; -} -/** - * Get the text content of an element with a certain tag name. - * - * @param tagName Tag name to look for. - * @param where Node to search in. - * @param recurse Whether to recurse into child nodes. - * @returns The text content of the element. - */ -function fetch(tagName, where, recurse = false) { - return textContent(getElementsByTagName(tagName, where, recurse, 1)).trim(); -} -/** - * Adds a property to an object if it has a value. - * - * @param obj Object to be extended - * @param prop Property name - * @param tagName Tag name that contains the conditionally added property - * @param where Element to search for the property - * @param recurse Whether to recurse into child nodes. - */ -function addConditionally(obj, prop, tagName, where, recurse = false) { - const val = fetch(tagName, where, recurse); - if (val) - obj[prop] = val; -} -/** - * Checks if an element is a feed root node. - * - * @param value The name of the element to check. - * @returns Whether an element is a feed root node. - */ -function isValidFeed(value) { - return value === "rss" || value === "feed" || value === "rdf:RDF"; -} -//# sourceMappingURL=feeds.js.map
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