39 lines
909 B
Go
39 lines
909 B
Go
package shroom
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import (
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"github.com/bouncepaw/mycorrhiza/cfg"
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"io/ioutil"
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"os"
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"github.com/bouncepaw/mycorrhiza/hyphae"
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"github.com/bouncepaw/mycorrhiza/markup"
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)
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// FetchTextPart tries to read text file of the given hypha. If there is no file, empty string is returned.
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func FetchTextPart(h *hyphae.Hypha) (string, error) {
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if h.TextPath == "" {
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return "", nil
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}
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text, err := ioutil.ReadFile(h.TextPath)
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if os.IsNotExist(err) {
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return "", nil
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} else if err != nil {
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return "", err
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}
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return string(text), nil
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}
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func SetHeaderLinks() {
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if userLinksHypha := hyphae.ByName(cfg.HeaderLinksHypha); !userLinksHypha.Exists {
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cfg.SetDefaultHeaderLinks()
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} else {
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contents, err := ioutil.ReadFile(userLinksHypha.TextPath)
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if err != nil || len(contents) == 0 {
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cfg.SetDefaultHeaderLinks()
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} else {
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text := string(contents)
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cfg.ParseHeaderLinks(text, markup.Rocketlink)
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}
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}
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}
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