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https://code.dumpstack.io/tools/wi.git
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Implements follow link from history
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parent
159907723b
commit
fd1e14128e
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@ -126,8 +126,17 @@ func Get(db *sql.DB, url string) {
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fmt.Println(text)
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fmt.Println(text)
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}
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}
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func Link(db *sql.DB, linkID int64) {
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func Link(db *sql.DB, linkID int64, fromHistory bool) {
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url, err := storage.GetLink(db, linkID)
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var url string
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var err error
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if fromHistory {
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url, err = storage.GetHistoryUrl(db, linkID)
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} else {
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url, err = storage.GetLink(db, linkID)
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}
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if err != nil {
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if err != nil {
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panic(err)
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panic(err)
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}
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}
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7
main.go
7
main.go
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@ -19,8 +19,9 @@ var (
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get = kingpin.Command("get", "Get url")
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get = kingpin.Command("get", "Get url")
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getUrl = get.Arg("url", "Url").Required().String()
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getUrl = get.Arg("url", "Url").Required().String()
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link = kingpin.Command("link", "Get link")
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link = kingpin.Command("link", "Get link")
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linkNo = link.Arg("no", "Number").Required().Int64()
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linkNo = link.Arg("no", "Number").Required().Int64()
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linkFromHistory = link.Flag("history", "Item from history").Bool()
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historyList = kingpin.Command("history", "List history")
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historyList = kingpin.Command("history", "List history")
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historyListItems = historyList.Arg("items", "Amount of items").Int64()
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historyListItems = historyList.Arg("items", "Amount of items").Int64()
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@ -38,7 +39,7 @@ func main() {
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case "get":
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case "get":
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commands.Get(db, *getUrl)
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commands.Get(db, *getUrl)
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case "link":
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case "link":
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commands.Link(db, *linkNo)
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commands.Link(db, *linkNo, *linkFromHistory)
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case "history":
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case "history":
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commands.History(db, *historyListItems, 20, *historyListAll)
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commands.History(db, *historyListItems, 20, *historyListAll)
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}
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}
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@ -109,3 +109,15 @@ func GetHistory(db *sql.DB) (history []HistoryItem, err error) {
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return
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return
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}
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}
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func GetHistoryUrl(db *sql.DB, historyID int64) (url string, err error) {
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stmt, err := db.Prepare("SELECT `url` FROM `history` WHERE id=$1;")
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if err != nil {
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return
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}
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defer stmt.Close()
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err = stmt.QueryRow(historyID).Scan(&url)
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return
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}
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