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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,33 +1,33 @@ | ||
| package lib | ||
|
|
||
| import ( | ||
| "errors" | ||
| "flag" | ||
| "os" | ||
| ) | ||
|
|
||
| func getCommand(arguments []string) (string, error) { | ||
| validCommands := []string{"update", "ls", "conf", "init"} | ||
| for _, validCommand := range validCommands { | ||
| for _, argument := range arguments { | ||
| if argument == validCommand { | ||
| return validCommand, nil | ||
| } | ||
| } | ||
| } | ||
| return "", errors.New("No valid command found. Use mdrss <<ls, update, conf, init>>") | ||
| } | ||
|
|
||
| func DefaultConfigPath() string { | ||
| dirname, _ := os.UserHomeDir() | ||
| return dirname + "/.mdrss/config.json" | ||
| } | ||
|
|
||
| func ParseArguments(arguments []string) (map[string]*string, error) { | ||
| parsedArguments := make(map[string]*string) | ||
| command, commandErr := getCommand(arguments) | ||
| parsedArguments["config"] = flag.String("config", DefaultConfigPath(), "path to config.json") | ||
| parsedArguments["command"] = &command | ||
| flag.Parse() | ||
| return parsedArguments, commandErr | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,27 +1,27 @@ | ||
| package lib | ||
|
|
||
| import ( | ||
| "encoding/json" | ||
| "errors" | ||
| "os" | ||
| ) | ||
|
|
||
| func FileExists(filename string) bool { | ||
| if _, err := os.Stat(filename); err != nil { | ||
| return false | ||
| } | ||
| return true | ||
| } | ||
|
|
||
| func ReadConfig(configPath string) (Config, error) { | ||
| var config Config | ||
| if FileExists(configPath) { | ||
| configContent, _ := os.ReadFile(configPath) | ||
| jsonCfgErr := json.Unmarshal(configContent, &config) | ||
| if jsonCfgErr != nil { | ||
| return config, errors.New("Error when reading config file.") | ||
| } | ||
| return config, nil | ||
| } | ||
| return config, errors.New("Config file not found. Please add it at ~/.mdrss/config.json or run \"mdrss init\"") | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,74 +1,74 @@ | ||
| package lib | ||
|
|
||
| import ( | ||
| "os" | ||
| "time" | ||
| ) | ||
|
|
||
| func addItem(xmlContent string, config Config, article Article) string { | ||
| timestamp := article.DatePublished.Format(time.RFC822Z) | ||
| xmlContent += "\t<item>\n" | ||
| xmlContent += "\t\t" | ||
| xmlContent = fillChannel(xmlContent, "author", config.Channel.Author) | ||
| xmlContent += "\t\t<title>" + article.Title + "</title>\n" | ||
| xmlContent += "\t\t<link>" + config.Link + "</link>\n" | ||
| xmlContent += "\t\t<pubDate>" + timestamp + "</pubDate>\n" | ||
| xmlContent += "\t\t<description><![CDATA[" + article.Description + "]]></description>\n" | ||
| xmlContent += "\t</item>\n" | ||
| return xmlContent | ||
| } | ||
|
|
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| func addHeader(config Config) string { | ||
| timestamp := time.Now().Format(time.RFC822Z) | ||
| xmlContent := "<?xml version=\"1.0\" encoding=\"UTF-8\" ?>\n" | ||
| xmlContent += "<rss version=\"2.0\">\n" | ||
| xmlContent += "<lastBuildDate>" + timestamp + "</lastBuildDate>\n" | ||
| xmlContent += "<channel>\n" | ||
| xmlContent += "<title>" + config.Description + "</title>\n" | ||
| xmlContent += "<link>" + config.Link + "</link>\n" | ||
| xmlContent += "<description>" + config.Description + "</description>\n" | ||
|
|
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| xmlContent = fillChannel(xmlContent, "language", config.Channel.Language) | ||
| xmlContent = fillChannel(xmlContent, "copyright", config.Channel.Copyright) | ||
| xmlContent = fillChannel(xmlContent, "managingEditor", config.Channel.ManagingEditor) | ||
| xmlContent = fillChannel(xmlContent, "webMaster", config.Channel.WebMaster) | ||
| xmlContent = fillChannel(xmlContent, "category", config.Channel.Category) | ||
| xmlContent = fillChannel(xmlContent, "generator", config.Channel.Generator) | ||
| xmlContent = fillChannel(xmlContent, "docs", config.Channel.Docs) | ||
| xmlContent = fillChannel(xmlContent, "cloud", config.Channel.Cloud) | ||
| xmlContent = fillChannel(xmlContent, "ttl", config.Channel.Ttl) | ||
| // Copy image into same folder as feed so server can serve it | ||
| xmlContent = fillChannel(xmlContent, "image", config.Channel.Image) | ||
| xmlContent = fillChannel(xmlContent, "rating", config.Channel.Rating) | ||
| xmlContent = fillChannel(xmlContent, "skipHours", config.Channel.SkipHours) | ||
| xmlContent = fillChannel(xmlContent, "skipDays", config.Channel.SkipDays) | ||
|
|
||
| return xmlContent | ||
| } | ||
|
|
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| func fillChannel(xmlContent, tag, value string) string { | ||
| if value != "" { | ||
| return xmlContent + "<" + tag + ">" + value + "</" + tag + ">\n" | ||
| } | ||
| return xmlContent | ||
| } | ||
|
|
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| func CreateRSS(config Config) string { | ||
| xmlContent := addHeader(config) | ||
| for _, article := range config.Articles { | ||
| if len(article.Title) != 0 { | ||
| xmlContent = addItem(xmlContent, config, article) | ||
| Info.Printf("Added '%s' to RSS feed. ", article.Title) | ||
| } else { | ||
| Warn.Printf("%s doesn't have a valid markdown title.", article.Filename) | ||
| } | ||
| } | ||
| xmlContent += "</channel>\n</rss>\n" | ||
| return xmlContent | ||
| } | ||
|
|
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| func WriteRSS(rssContent string, config Config) error { | ||
| rssByte := []byte(rssContent) | ||
| err := os.WriteFile(config.OutputFile, rssByte, 0644) | ||
| return err | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,62 +1,46 @@ | ||
| package lib | ||
|
|
||
| import ( | ||
| "regexp" | ||
|
Check failure on line 4 in lib/types.go
|
||
| "time" | ||
| ) | ||
|
|
||
| type Article struct { | ||
| Id int | ||
| Title string | ||
| Author string | ||
| Filename string | ||
| Description string | ||
| DatePublished time.Time | ||
| } | ||
|
|
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| type Config struct { | ||
| InputFolder string | ||
| OutputFile string | ||
| // Required for valid RSS | ||
| Title string | ||
| Link string | ||
| Description string | ||
|
|
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| // optional fields | ||
| Articles []Article | ||
| Channel ChannelAttributes | ||
| } | ||
|
|
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| type ChannelAttributes struct { | ||
| // https://www.rssboard.org/rss-specification | ||
| Author string | ||
| Language string | ||
| Copyright string | ||
| ManagingEditor string | ||
| WebMaster string | ||
| Category string | ||
| Generator string | ||
| Docs string | ||
| Cloud string | ||
| Ttl string | ||
| Image string | ||
| Rating string | ||
| SkipHours string | ||
| SkipDays string | ||
| } | ||
