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/* |
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Package e2hformat is the formatter's package of the Enhanced Error Handling module |
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*/ |
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package e2hformat |
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import ( |
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"fmt" |
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"strings" |
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) |
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// Level defines log levels. |
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type Format int8 |
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type HidingMethod int8 |
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const ( |
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// Disabled disables the logger. |
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Format_Raw Format = iota |
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// Mensajes de muy baja frecuencia que se deben mostrar siempre (como el copyright) |
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Format_JSON |
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) |
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const ( |
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HidingMethod_None HidingMethod = iota |
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HidingMethod_FullBaseline |
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HidingMethod_ToFolder |
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) |
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type Params struct { |
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Beautify bool |
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InvertCallstack bool |
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PathHidingMethod HidingMethod |
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PathHidingValue string |
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} |
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type Formatter interface { |
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Source(err error) string |
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Format(err error, params Params) string |
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} |
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func NewFormatter(format Format) (Formatter, error) { |
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switch format { |
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case Format_Raw: |
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return newRawFormatter(), nil |
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case Format_JSON: |
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return newJSONFormatter(), nil |
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default: |
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return nil, fmt.Errorf("unknown format [%d]", format) |
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} |
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} |
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// This function format the sourcefile according to the provided params |
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func formatSourceFile(file string, hidingMethod HidingMethod, hidingValue string) string { |
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switch hidingMethod { |
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case HidingMethod_FullBaseline: |
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return removePathSegment(file, hidingValue) |
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case HidingMethod_ToFolder: |
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return removeBeforeFolder(file, hidingValue) |
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default: //HidingMethod_None |
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return file |
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} |
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} |
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// Utility funtion that removes the first part of the filepath til the end of `baseline` path argument |
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func removePathSegment(file string, baseline string) string { |
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prettyCaller := strings.ReplaceAll(file, baseline, "") |
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if len(prettyCaller) > 0 { |
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return prettyCaller |
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} |
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return file |
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} |
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// Utility funtion that removes the first part of the filepath til found the folder indicated in `newRootFolder` argument |
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func removeBeforeFolder(file string, newRootFolder string) string { |
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fileParts := strings.Split(file, newRootFolder) |
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if len(fileParts) < 2 { |
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return file |
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} |
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return newRootFolder + fileParts[1] |
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} |
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cdleo /
go-e2h
