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fb5ee8d09e
Former-commit-id: d123891bd72ab552a24bbccfd614270de340dac5 [formerly ce7c2d1b9dbdcaf5ef2d665e647833f065c18246] [formerly fc2e4872180a9f264e57e348e2ec4e5896781e74 [formerly 67d5d2f882]]
Former-commit-id: 1d9e245d81cab6cfe197bc52b516154c7429421b [formerly 1f22520a0e2509d0a509a592d1fed50002eccebc]
Former-commit-id: b60b97411ea8c9b54b26b8058aeda0f1f0466b64
63 lines
2.2 KiB
Go
63 lines
2.2 KiB
Go
package main
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import (
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"html/template"
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"strconv"
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"strings"
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)
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func reorderList(text string) ([]template.HTML, []string) {
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listItemsString := ""
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for _, lineString := range strings.Split(text, "\n") {
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if len(lineString) > 1 {
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if string(lineString[0]) != "-" {
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listItemsString += "- " + lineString + "\n"
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} else {
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listItemsString += lineString + "\n"
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}
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}
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}
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// get ordering of template.HTML for rendering
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renderedListString := MarkdownToHtml(listItemsString)
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listItems := []template.HTML{}
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endItems := []template.HTML{}
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for _, lineString := range strings.Split(renderedListString, "\n") {
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if len(lineString) > 1 {
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if strings.Contains(lineString, "<del>") || strings.Contains(lineString, "</ul>") {
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endItems = append(endItems, template.HTML(lineString))
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} else {
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listItems = append(listItems, template.HTML(lineString))
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}
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}
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}
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// get ordering of strings for deleting
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listItemsStringArray := []string{}
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endItemsStringArray := []string{}
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for _, lineString := range strings.Split(listItemsString, "\n") {
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if len(lineString) > 1 {
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if strings.Contains(lineString, "~~") {
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endItemsStringArray = append(endItemsStringArray, lineString)
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} else {
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listItemsStringArray = append(listItemsStringArray, lineString)
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}
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}
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}
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return append(listItems, endItems...), append(listItemsStringArray, endItemsStringArray...)
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}
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func renderList(currentRawText string) []template.HTML {
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listItems, _ := reorderList(currentRawText)
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for i := range listItems {
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newHTML := strings.Replace(string(listItems[i]), "</a>", "</a>"+`<span id="`+strconv.Itoa(i)+`" class="deletable">`, -1)
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newHTML = strings.Replace(newHTML, "<a href=", "</span><a href=", -1)
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newHTML = strings.Replace(newHTML, "<li>", "<li>"+`<span id="`+strconv.Itoa(i)+`" class="deletable">`, -1)
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newHTML = strings.Replace(newHTML, "</li>", "</span></li>", -1)
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newHTML = strings.Replace(newHTML, "<li>"+`<span id="`+strconv.Itoa(i)+`" class="deletable"><del>`, "<li><del>"+`<span id="`+strconv.Itoa(i)+`" class="deletable">`, -1)
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newHTML = strings.Replace(newHTML, "</del></span></li>", "</span></del></li>", -1)
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listItems[i] = template.HTML([]byte(newHTML))
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}
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return listItems
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}
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