fun getTextToSerialize()

in edu-format/src/com/jetbrains/edu/learning/courseFormat/EduFile.kt [76:100]

• 19 lines of code
• 8 McCabe index (conditional complexity)

  fun getTextToSerialize(): String? {
    if (this !is TaskFile || !task.course.needWriteYamlText) {
      return null
    }

    // first, do not serialize binary contents
    if (contents is BinaryContents) return null
    if (contents is UndeterminedContents) {
      // fallback to the legacy file way to determine binarity
      val contentType = mimeFileType(name)
      if (contentType != null && isBinary(contentType)) return null
    }

    val text = contents.textualRepresentation

    if (exceedsBase64ContentLimit(text)) {
      LOG.warning(
        "Base64 encoding of `$name` file exceeds limit (${getBinaryFileLimit().toLong()}), " +
        "its content isn't serialized"
      )
      return null
    }

    return text
  }