Golang Client.GetPageByName方法代碼示例

func addCategory(page string, category string, client *mwclient.Client) {
	// There's a small chance that saving a page may fail due to
	// an edit conflict or other transient error. Try up to 3
	// times before giving up.
	var saveError error
	for i := 0; i < 3; i++ {
		text, timestamp, err := client.GetPageByName(page)
		if err != nil {
			panic(fmt.Sprintf("%v %v", page, err))
		}
		// Add the category at the end of the text, since categories
		// are supposed to be at the end anyway. A previous version
		// tried to add after the last existing category, but that
		// can fail when the text contains comments.
		last := len(text)
		text = text[0:last] + "\n[[" + category + "]]"
		editcfg := map[string]string{
			"action":        "edit",
			"title":         page,
			"text":          text,
			"summary":       "added [[" + category + "]]",
			"minor":         "",
			"bot":           "",
			"basetimestamp": timestamp,
		}
		saveError = client.Edit(editcfg)
		if saveError == nil {
			break
		}
	}
	if saveError != nil {
		panic(fmt.Sprintf("Failed to save %v %v", page, saveError))
	}
}

// Create a gallery showing all the files with warnings. Page must already
// exist and will be replaced.
func (warnings warnings) createGallery(gallery string, client *mwclient.Client) {
	var saveError error
	sort.Sort(warnings)
	for i := 0; i < 3; i++ {
		_, timestamp, err := client.GetPageByName(gallery)
		if err != nil {
			panic(fmt.Sprintf("%v %v", gallery, err))
		}
		// Blank the page and create a fresh gallery
		var buffer bytes.Buffer
		buffer.WriteString("<gallery>\n")
		for w := range warnings {
			buffer.WriteString(warnings[w].title)
			buffer.WriteByte('|')
			if len(warnings[w].warning) > 200 {
				buffer.WriteString(warnings[w].warning[0:200])
				buffer.WriteString("...")
			} else {
				buffer.WriteString(warnings[w].warning)
			}
			buffer.WriteByte('\n')
		}
		buffer.WriteString("</gallery>")
		editcfg := map[string]string{
			"action":        "edit",
			"title":         gallery,
			"text":          buffer.String(),
			"bot":           "",
			"basetimestamp": timestamp,
		}
		saveError = client.Edit(editcfg)
		if saveError == nil {
			break
		}
	}
	if saveError != nil {
		panic(fmt.Sprintf("Failed to save %v %v", gallery, saveError))
	}
}