Use always 3 characters for downloaded pages. Fixes #181

This commit is contained in:
len 2016-04-15 15:14:02 +02:00
parent 17a6ea973e
commit 492a24ec17

View file

@ -260,16 +260,15 @@ class DownloadManager(private val context: Context, private val sourceManager: S
// Get the filename for an image given the page // Get the filename for an image given the page
private fun getImageFilename(page: Page): String { private fun getImageFilename(page: Page): String {
val url = page.imageUrl val url = page.imageUrl
val number = page.pageNumber + 1 val number = String.format("%03d", page.pageNumber + 1)
// Try to preserve file extension // Try to preserve file extension
if (UrlUtil.isJpg(url)) { return when {
return "$number.jpg" UrlUtil.isJpg(url) -> "$number.jpg"
} else if (UrlUtil.isPng(url)) { UrlUtil.isPng(url) -> "$number.png"
return "$number.png" UrlUtil.isGif(url) -> "$number.gif"
} else if (UrlUtil.isGif(url)) { else -> Uri.parse(url).lastPathSegment.replace(imageFilenameRegex, "_")
return "$number.gif"
} }
return Uri.parse(url).lastPathSegment.replace(imageFilenameRegex, "_")
} }
private fun isImageDownloaded(imagePath: File): Boolean { private fun isImageDownloaded(imagePath: File): Boolean {