kyle
9444a35322
Single Fetcher.Fetch on the Guard that holds DenyPrefixes. skipTlsVerification is ignored. No 502. keys add writes the secret only to --out. Release binary has no -test-allow-prefix.
52 lines
1.1 KiB
Go
52 lines
1.1 KiB
Go
package domutils
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import (
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"context"
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"slices"
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"strings"
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"github.com/JohannesKaufmann/dom"
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"golang.org/x/net/html"
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)
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func swapTagsOfNodes(node1, node2 *html.Node) {
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if node1.Type != html.ElementNode || node2.Type != html.ElementNode {
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panic("swap only works with element nodes")
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}
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tempDataAtom := node1.DataAtom
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tempData := node1.Data
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tempAttr := node1.Attr
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node1.DataAtom = node2.DataAtom
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node1.Data = node2.Data
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node1.Attr = node2.Attr
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node2.DataAtom = tempDataAtom
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node2.Data = tempData
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node2.Attr = tempAttr
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}
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func isEmptyText(node *html.Node) bool {
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return node.Type == html.TextNode && strings.TrimSpace(node.Data) == ""
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}
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func SwapTags(ctx context.Context, doc *html.Node, isOuterNode, isInnerNode func(*html.Node) bool) {
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var finder func(*html.Node)
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finder = func(node *html.Node) {
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if isOuterNode(node) {
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childs := dom.AllChildNodes(node)
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childs = slices.DeleteFunc(childs, isEmptyText)
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if len(childs) == 1 && isInnerNode(childs[0]) {
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swapTagsOfNodes(node, childs[0])
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return
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}
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}
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for child := node.FirstChild; child != nil; child = child.NextSibling {
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finder(child)
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}
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}
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finder(doc)
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}
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