forked from forgejo/forgejo
Show commit status icon in commits table (#1688)
* Show commit status icon in commits table * Add comments * Fix icons * Few more places where commit table is displayed * Change integration test to use goquery for parsing html * Add integration tests for commit table and status icons * Fix status to return lates status correctly on all databases * Rewrote lates commit status selects
This commit is contained in:
Lauris BH
Bo-Yi Wu
parent
c864ccf9b1
commit
79494047b0
24 changed files with 4185 additions and 87 deletions
573
vendor/github.com/PuerkitoBio/goquery/manipulation.go
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573
vendor/github.com/PuerkitoBio/goquery/manipulation.go
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package goquery
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import (
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"strings"
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"golang.org/x/net/html"
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)
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// After applies the selector from the root document and inserts the matched elements
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// after the elements in the set of matched elements.
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//
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// If one of the matched elements in the selection is not currently in the
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// document, it's impossible to insert nodes after it, so it will be ignored.
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//
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// This follows the same rules as Selection.Append.
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func (s *Selection) After(selector string) *Selection {
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return s.AfterMatcher(compileMatcher(selector))
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}
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// AfterMatcher applies the matcher from the root document and inserts the matched elements
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// after the elements in the set of matched elements.
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//
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// If one of the matched elements in the selection is not currently in the
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// document, it's impossible to insert nodes after it, so it will be ignored.
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//
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// This follows the same rules as Selection.Append.
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func (s *Selection) AfterMatcher(m Matcher) *Selection {
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return s.AfterNodes(m.MatchAll(s.document.rootNode)...)
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}
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// AfterSelection inserts the elements in the selection after each element in the set of matched
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// elements.
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//
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// This follows the same rules as Selection.Append.
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func (s *Selection) AfterSelection(sel *Selection) *Selection {
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return s.AfterNodes(sel.Nodes...)
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}
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// AfterHtml parses the html and inserts it after the set of matched elements.
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//
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// This follows the same rules as Selection.Append.
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func (s *Selection) AfterHtml(html string) *Selection {
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return s.AfterNodes(parseHtml(html)...)
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}
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// AfterNodes inserts the nodes after each element in the set of matched elements.
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//
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// This follows the same rules as Selection.Append.
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func (s *Selection) AfterNodes(ns ...*html.Node) *Selection {
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return s.manipulateNodes(ns, true, func(sn *html.Node, n *html.Node) {
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if sn.Parent != nil {
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sn.Parent.InsertBefore(n, sn.NextSibling)
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}
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})
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}
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// Append appends the elements specified by the selector to the end of each element
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// in the set of matched elements, following those rules:
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//
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// 1) The selector is applied to the root document.
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//
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// 2) Elements that are part of the document will be moved to the new location.
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//
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// 3) If there are multiple locations to append to, cloned nodes will be
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// appended to all target locations except the last one, which will be moved
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// as noted in (2).
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func (s *Selection) Append(selector string) *Selection {
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return s.AppendMatcher(compileMatcher(selector))
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}
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// AppendMatcher appends the elements specified by the matcher to the end of each element
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// in the set of matched elements.
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//
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// This follows the same rules as Selection.Append.
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func (s *Selection) AppendMatcher(m Matcher) *Selection {
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return s.AppendNodes(m.MatchAll(s.document.rootNode)...)
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}
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// AppendSelection appends the elements in the selection to the end of each element
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// in the set of matched elements.
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//
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// This follows the same rules as Selection.Append.
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func (s *Selection) AppendSelection(sel *Selection) *Selection {
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return s.AppendNodes(sel.Nodes...)
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}
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// AppendHtml parses the html and appends it to the set of matched elements.
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func (s *Selection) AppendHtml(html string) *Selection {
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return s.AppendNodes(parseHtml(html)...)
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}
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// AppendNodes appends the specified nodes to each node in the set of matched elements.
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//
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// This follows the same rules as Selection.Append.
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func (s *Selection) AppendNodes(ns ...*html.Node) *Selection {
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return s.manipulateNodes(ns, false, func(sn *html.Node, n *html.Node) {
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sn.AppendChild(n)
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})
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}
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// Before inserts the matched elements before each element in the set of matched elements.
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//
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// This follows the same rules as Selection.Append.
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func (s *Selection) Before(selector string) *Selection {
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return s.BeforeMatcher(compileMatcher(selector))
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}
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// BeforeMatcher inserts the matched elements before each element in the set of matched elements.
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//
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// This follows the same rules as Selection.Append.
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func (s *Selection) BeforeMatcher(m Matcher) *Selection {
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return s.BeforeNodes(m.MatchAll(s.document.rootNode)...)
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}
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// BeforeSelection inserts the elements in the selection before each element in the set of matched
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// elements.
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//
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// This follows the same rules as Selection.Append.
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func (s *Selection) BeforeSelection(sel *Selection) *Selection {
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return s.BeforeNodes(sel.Nodes...)
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}
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// BeforeHtml parses the html and inserts it before the set of matched elements.
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//
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// This follows the same rules as Selection.Append.
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func (s *Selection) BeforeHtml(html string) *Selection {
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return s.BeforeNodes(parseHtml(html)...)
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}
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// BeforeNodes inserts the nodes before each element in the set of matched elements.
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//
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// This follows the same rules as Selection.Append.
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func (s *Selection) BeforeNodes(ns ...*html.Node) *Selection {
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return s.manipulateNodes(ns, false, func(sn *html.Node, n *html.Node) {
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if sn.Parent != nil {
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sn.Parent.InsertBefore(n, sn)
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}
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})
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}
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// Clone creates a deep copy of the set of matched nodes. The new nodes will not be
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// attached to the document.
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func (s *Selection) Clone() *Selection {
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ns := newEmptySelection(s.document)
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ns.Nodes = cloneNodes(s.Nodes)
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return ns
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}
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// Empty removes all children nodes from the set of matched elements.
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// It returns the children nodes in a new Selection.
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func (s *Selection) Empty() *Selection {
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var nodes []*html.Node
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for _, n := range s.Nodes {
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for c := n.FirstChild; c != nil; c = n.FirstChild {
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n.RemoveChild(c)
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nodes = append(nodes, c)
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}
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}
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return pushStack(s, nodes)
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}
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// Prepend prepends the elements specified by the selector to each element in
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// the set of matched elements, following the same rules as Append.
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func (s *Selection) Prepend(selector string) *Selection {
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return s.PrependMatcher(compileMatcher(selector))
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}
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// PrependMatcher prepends the elements specified by the matcher to each
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// element in the set of matched elements.
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//
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// This follows the same rules as Selection.Append.
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func (s *Selection) PrependMatcher(m Matcher) *Selection {
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return s.PrependNodes(m.MatchAll(s.document.rootNode)...)
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}
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// PrependSelection prepends the elements in the selection to each element in
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// the set of matched elements.
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//
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// This follows the same rules as Selection.Append.
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func (s *Selection) PrependSelection(sel *Selection) *Selection {
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return s.PrependNodes(sel.Nodes...)
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}
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// PrependHtml parses the html and prepends it to the set of matched elements.
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func (s *Selection) PrependHtml(html string) *Selection {
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return s.PrependNodes(parseHtml(html)...)
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}
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// PrependNodes prepends the specified nodes to each node in the set of
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// matched elements.
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//
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// This follows the same rules as Selection.Append.
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func (s *Selection) PrependNodes(ns ...*html.Node) *Selection {
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return s.manipulateNodes(ns, true, func(sn *html.Node, n *html.Node) {
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// sn.FirstChild may be nil, in which case this functions like
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// sn.AppendChild()
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sn.InsertBefore(n, sn.FirstChild)
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})
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}
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// Remove removes the set of matched elements from the document.
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// It returns the same selection, now consisting of nodes not in the document.
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func (s *Selection) Remove() *Selection {
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for _, n := range s.Nodes {
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if n.Parent != nil {
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n.Parent.RemoveChild(n)
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}
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}
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return s
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}
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// RemoveFiltered removes the set of matched elements by selector.
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// It returns the Selection of removed nodes.
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func (s *Selection) RemoveFiltered(selector string) *Selection {
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return s.RemoveMatcher(compileMatcher(selector))
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}
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// RemoveMatcher removes the set of matched elements.
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// It returns the Selection of removed nodes.
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func (s *Selection) RemoveMatcher(m Matcher) *Selection {
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return s.FilterMatcher(m).Remove()
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}
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// ReplaceWith replaces each element in the set of matched elements with the
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// nodes matched by the given selector.
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// It returns the removed elements.
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//
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// This follows the same rules as Selection.Append.
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func (s *Selection) ReplaceWith(selector string) *Selection {
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return s.ReplaceWithMatcher(compileMatcher(selector))
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}
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// ReplaceWithMatcher replaces each element in the set of matched elements with
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// the nodes matched by the given Matcher.
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// It returns the removed elements.
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//
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// This follows the same rules as Selection.Append.
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func (s *Selection) ReplaceWithMatcher(m Matcher) *Selection {
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return s.ReplaceWithNodes(m.MatchAll(s.document.rootNode)...)
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}
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// ReplaceWithSelection replaces each element in the set of matched elements with
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// the nodes from the given Selection.
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// It returns the removed elements.
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//
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// This follows the same rules as Selection.Append.
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func (s *Selection) ReplaceWithSelection(sel *Selection) *Selection {
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return s.ReplaceWithNodes(sel.Nodes...)
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}
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// ReplaceWithHtml replaces each element in the set of matched elements with
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// the parsed HTML.
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// It returns the removed elements.
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//
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// This follows the same rules as Selection.Append.
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func (s *Selection) ReplaceWithHtml(html string) *Selection {
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return s.ReplaceWithNodes(parseHtml(html)...)
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}
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// ReplaceWithNodes replaces each element in the set of matched elements with
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// the given nodes.
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// It returns the removed elements.
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//
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// This follows the same rules as Selection.Append.
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func (s *Selection) ReplaceWithNodes(ns ...*html.Node) *Selection {
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s.AfterNodes(ns...)
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return s.Remove()
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}
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// Set the html content of each element in the selection to specified html string.
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func (s *Selection) SetHtml(html string) *Selection {
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return setHtmlNodes(s, parseHtml(html)...)
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}
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// Set the content of each element in the selection to specified content. The
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// provided text string is escaped.
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func (s *Selection) SetText(text string) *Selection {
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return s.SetHtml(html.EscapeString(text))
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}
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// Unwrap removes the parents of the set of matched elements, leaving the matched
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// elements (and their siblings, if any) in their place.
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// It returns the original selection.
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func (s *Selection) Unwrap() *Selection {
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s.Parent().Each(func(i int, ss *Selection) {
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// For some reason, jquery allows unwrap to remove the <head> element, so
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// allowing it here too. Same for <html>. Why it allows those elements to
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// be unwrapped while not allowing body is a mystery to me.
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if ss.Nodes[0].Data != "body" {
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ss.ReplaceWithSelection(ss.Contents())
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}
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})
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return s
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}
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// Wrap wraps each element in the set of matched elements inside the first
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// element matched by the given selector. The matched child is cloned before
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// being inserted into the document.
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//
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// It returns the original set of elements.
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func (s *Selection) Wrap(selector string) *Selection {
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return s.WrapMatcher(compileMatcher(selector))
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}
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// WrapMatcher wraps each element in the set of matched elements inside the
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// first element matched by the given matcher. The matched child is cloned
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// before being inserted into the document.
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//
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// It returns the original set of elements.
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func (s *Selection) WrapMatcher(m Matcher) *Selection {
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return s.wrapNodes(m.MatchAll(s.document.rootNode)...)
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}
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// WrapSelection wraps each element in the set of matched elements inside the
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// first element in the given Selection. The element is cloned before being
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// inserted into the document.
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//
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// It returns the original set of elements.
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func (s *Selection) WrapSelection(sel *Selection) *Selection {
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return s.wrapNodes(sel.Nodes...)
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}
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// WrapHtml wraps each element in the set of matched elements inside the inner-
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// most child of the given HTML.
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//
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// It returns the original set of elements.
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func (s *Selection) WrapHtml(html string) *Selection {
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return s.wrapNodes(parseHtml(html)...)
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}
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// WrapNode wraps each element in the set of matched elements inside the inner-
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// most child of the given node. The given node is copied before being inserted
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// into the document.
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//
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// It returns the original set of elements.
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func (s *Selection) WrapNode(n *html.Node) *Selection {
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return s.wrapNodes(n)
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}
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func (s *Selection) wrapNodes(ns ...*html.Node) *Selection {
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s.Each(func(i int, ss *Selection) {
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ss.wrapAllNodes(ns...)
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})
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return s
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}
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// WrapAll wraps a single HTML structure, matched by the given selector, around
|
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// all elements in the set of matched elements. The matched child is cloned
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// before being inserted into the document.
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//
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// It returns the original set of elements.
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func (s *Selection) WrapAll(selector string) *Selection {
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return s.WrapAllMatcher(compileMatcher(selector))
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}
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// WrapAllMatcher wraps a single HTML structure, matched by the given Matcher,
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// around all elements in the set of matched elements. The matched child is
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// cloned before being inserted into the document.
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//
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// It returns the original set of elements.
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func (s *Selection) WrapAllMatcher(m Matcher) *Selection {
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return s.wrapAllNodes(m.MatchAll(s.document.rootNode)...)
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}
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// WrapAllSelection wraps a single HTML structure, the first node of the given
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// Selection, around all elements in the set of matched elements. The matched
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// child is cloned before being inserted into the document.
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//
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// It returns the original set of elements.
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func (s *Selection) WrapAllSelection(sel *Selection) *Selection {
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return s.wrapAllNodes(sel.Nodes...)
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}
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// WrapAllHtml wraps the given HTML structure around all elements in the set of
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// matched elements. The matched child is cloned before being inserted into the
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// document.
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//
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// It returns the original set of elements.
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func (s *Selection) WrapAllHtml(html string) *Selection {
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return s.wrapAllNodes(parseHtml(html)...)
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}
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func (s *Selection) wrapAllNodes(ns ...*html.Node) *Selection {
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if len(ns) > 0 {
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return s.WrapAllNode(ns[0])
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}
|
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return s
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}
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// WrapAllNode wraps the given node around the first element in the Selection,
|
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// making all other nodes in the Selection children of the given node. The node
|
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// is cloned before being inserted into the document.
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//
|
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// It returns the original set of elements.
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func (s *Selection) WrapAllNode(n *html.Node) *Selection {
|
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if s.Size() == 0 {
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return s
|
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}
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|
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wrap := cloneNode(n)
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|
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first := s.Nodes[0]
|
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if first.Parent != nil {
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first.Parent.InsertBefore(wrap, first)
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first.Parent.RemoveChild(first)
|
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}
|
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|
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for c := getFirstChildEl(wrap); c != nil; c = getFirstChildEl(wrap) {
|
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wrap = c
|
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}
|
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|
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newSingleSelection(wrap, s.document).AppendSelection(s)
|
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|
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return s
|
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}
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|
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// WrapInner wraps an HTML structure, matched by the given selector, around the
|
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// content of element in the set of matched elements. The matched child is
|
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// cloned before being inserted into the document.
|
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//
|
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// It returns the original set of elements.
|
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func (s *Selection) WrapInner(selector string) *Selection {
|
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return s.WrapInnerMatcher(compileMatcher(selector))
|
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}
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// WrapInnerMatcher wraps an HTML structure, matched by the given selector,
|
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// around the content of element in the set of matched elements. The matched
|
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// child is cloned before being inserted into the document.
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//
|
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// It returns the original set of elements.
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func (s *Selection) WrapInnerMatcher(m Matcher) *Selection {
|
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return s.wrapInnerNodes(m.MatchAll(s.document.rootNode)...)
|
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}
|
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|
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// WrapInnerSelection wraps an HTML structure, matched by the given selector,
|
||||
// around the content of element in the set of matched elements. The matched
|
||||
// child is cloned before being inserted into the document.
|
||||
//
|
||||
// It returns the original set of elements.
|
||||
func (s *Selection) WrapInnerSelection(sel *Selection) *Selection {
|
||||
return s.wrapInnerNodes(sel.Nodes...)
|
||||
}
|
||||
|
||||
// WrapInnerHtml wraps an HTML structure, matched by the given selector, around
|
||||
// the content of element in the set of matched elements. The matched child is
|
||||
// cloned before being inserted into the document.
|
||||
//
|
||||
// It returns the original set of elements.
|
||||
func (s *Selection) WrapInnerHtml(html string) *Selection {
|
||||
return s.wrapInnerNodes(parseHtml(html)...)
|
||||
}
|
||||
|
||||
// WrapInnerNode wraps an HTML structure, matched by the given selector, around
|
||||
// the content of element in the set of matched elements. The matched child is
|
||||
// cloned before being inserted into the document.
|
||||
//
|
||||
// It returns the original set of elements.
|
||||
func (s *Selection) WrapInnerNode(n *html.Node) *Selection {
|
||||
return s.wrapInnerNodes(n)
|
||||
}
|
||||
|
||||
func (s *Selection) wrapInnerNodes(ns ...*html.Node) *Selection {
|
||||
if len(ns) == 0 {
|
||||
return s
|
||||
}
|
||||
|
||||
s.Each(func(i int, s *Selection) {
|
||||
contents := s.Contents()
|
||||
|
||||
if contents.Size() > 0 {
|
||||
contents.wrapAllNodes(ns...)
|
||||
} else {
|
||||
s.AppendNodes(cloneNode(ns[0]))
|
||||
}
|
||||
})
|
||||
|
||||
return s
|
||||
}
|
||||
|
||||
func parseHtml(h string) []*html.Node {
|
||||
// Errors are only returned when the io.Reader returns any error besides
|
||||
// EOF, but strings.Reader never will
|
||||
nodes, err := html.ParseFragment(strings.NewReader(h), &html.Node{Type: html.ElementNode})
|
||||
if err != nil {
|
||||
panic("goquery: failed to parse HTML: " + err.Error())
|
||||
}
|
||||
return nodes
|
||||
}
|
||||
|
||||
func setHtmlNodes(s *Selection, ns ...*html.Node) *Selection {
|
||||
for _, n := range s.Nodes {
|
||||
for c := n.FirstChild; c != nil; c = n.FirstChild {
|
||||
n.RemoveChild(c)
|
||||
}
|
||||
for _, c := range ns {
|
||||
n.AppendChild(cloneNode(c))
|
||||
}
|
||||
}
|
||||
return s
|
||||
}
|
||||
|
||||
// Get the first child that is an ElementNode
|
||||
func getFirstChildEl(n *html.Node) *html.Node {
|
||||
c := n.FirstChild
|
||||
for c != nil && c.Type != html.ElementNode {
|
||||
c = c.NextSibling
|
||||
}
|
||||
return c
|
||||
}
|
||||
|
||||
// Deep copy a slice of nodes.
|
||||
func cloneNodes(ns []*html.Node) []*html.Node {
|
||||
cns := make([]*html.Node, 0, len(ns))
|
||||
|
||||
for _, n := range ns {
|
||||
cns = append(cns, cloneNode(n))
|
||||
}
|
||||
|
||||
return cns
|
||||
}
|
||||
|
||||
// Deep copy a node. The new node has clones of all the original node's
|
||||
// children but none of its parents or siblings.
|
||||
func cloneNode(n *html.Node) *html.Node {
|
||||
nn := &html.Node{
|
||||
Type: n.Type,
|
||||
DataAtom: n.DataAtom,
|
||||
Data: n.Data,
|
||||
Attr: make([]html.Attribute, len(n.Attr)),
|
||||
}
|
||||
|
||||
copy(nn.Attr, n.Attr)
|
||||
for c := n.FirstChild; c != nil; c = c.NextSibling {
|
||||
nn.AppendChild(cloneNode(c))
|
||||
}
|
||||
|
||||
return nn
|
||||
}
|
||||
|
||||
func (s *Selection) manipulateNodes(ns []*html.Node, reverse bool,
|
||||
f func(sn *html.Node, n *html.Node)) *Selection {
|
||||
|
||||
lasti := s.Size() - 1
|
||||
|
||||
// net.Html doesn't provide document fragments for insertion, so to get
|
||||
// things in the correct order with After() and Prepend(), the callback
|
||||
// needs to be called on the reverse of the nodes.
|
||||
if reverse {
|
||||
for i, j := 0, len(ns)-1; i < j; i, j = i+1, j-1 {
|
||||
ns[i], ns[j] = ns[j], ns[i]
|
||||
}
|
||||
}
|
||||
|
||||
for i, sn := range s.Nodes {
|
||||
for _, n := range ns {
|
||||
if i != lasti {
|
||||
f(sn, cloneNode(n))
|
||||
} else {
|
||||
if n.Parent != nil {
|
||||
n.Parent.RemoveChild(n)
|
||||
}
|
||||
f(sn, n)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return s
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue