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Kissmanga loading through Cloudflare. A lot of refactoring was needed

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This commit is contained in:
len
2016-05-10 15:09:44 +02:00
parent 8da11dbdb9
commit 6e8a41f898
42 changed files with 753 additions and 524 deletions
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app/src/main/java/eu/kanade/tachiyomi/data/cache/CoverCache.kt
Vendored
+6 -71
View File
@@ -1,11 +1,6 @@
package eu.kanade.tachiyomi.data.cache
import android.content.Context
import com.bumptech.glide.Glide
import com.bumptech.glide.load.model.GlideUrl
import com.bumptech.glide.load.model.LazyHeaders
import com.bumptech.glide.request.animation.GlideAnimation
import com.bumptech.glide.request.target.SimpleTarget
import eu.kanade.tachiyomi.util.DiskUtils
import java.io.File
import java.io.IOException
@@ -27,80 +22,19 @@ class CoverCache(private val context: Context) {
*/
private val cacheDir: File = File(context.externalCacheDir, "cover_disk_cache")
/**
* Download the cover with Glide and save the file.
* @param thumbnailUrl url of thumbnail.
* @param headers headers included in Glide request.
* @param onReady function to call when the image is ready
*/
fun save(thumbnailUrl: String?, headers: LazyHeaders?, onReady: ((File) -> Unit)? = null) {
// Check if url is empty.
if (thumbnailUrl.isNullOrEmpty())
return
// Download the cover with Glide and save the file.
val url = GlideUrl(thumbnailUrl, headers)
Glide.with(context)
.load(url)
.downloadOnly(object : SimpleTarget<File>() {
override fun onResourceReady(resource: File, anim: GlideAnimation<in File>) {
try {
// Copy the cover from Glide's cache to local cache.
copyToCache(thumbnailUrl!!, resource)
onReady?.invoke(resource)
} catch (e: IOException) {
// Do nothing.
}
}
})
}
/**
* Save or load the image from cache
* @param thumbnailUrl the thumbnail url.
* @param headers headers included in Glide request.
* @param onReady function to call when the image is ready
*/
fun saveOrLoadFromCache(thumbnailUrl: String?, headers: LazyHeaders?, onReady: ((File) -> Unit)?) {
// Check if url is empty.
if (thumbnailUrl.isNullOrEmpty())
return
// If file exist load it otherwise save it.
val localCover = getCoverFromCache(thumbnailUrl!!)
if (localCover.exists()) {
onReady?.invoke(localCover)
} else {
save(thumbnailUrl, headers, onReady)
}
}
/**
* Returns the cover from cache.
*
* @param thumbnailUrl the thumbnail url.
* @return cover image.
*/
private fun getCoverFromCache(thumbnailUrl: String): File {
fun getCoverFile(thumbnailUrl: String): File {
return File(cacheDir, DiskUtils.hashKeyForDisk(thumbnailUrl))
}
/**
* Copy the given file to this cache.
* @param thumbnailUrl url of thumbnail.
* @param sourceFile the source file of the cover image.
* @throws IOException if there's any error.
*/
@Throws(IOException::class)
fun copyToCache(thumbnailUrl: String, sourceFile: File) {
// Get destination file.
val destFile = getCoverFromCache(thumbnailUrl)
sourceFile.copyTo(destFile, overwrite = true)
}
/**
* Copy the given stream to this cache.
*
* @param thumbnailUrl url of the thumbnail.
* @param inputStream the stream to copy.
* @throws IOException if there's any error.
@@ -108,13 +42,14 @@ class CoverCache(private val context: Context) {
@Throws(IOException::class)
fun copyToCache(thumbnailUrl: String, inputStream: InputStream) {
// Get destination file.
val destFile = getCoverFromCache(thumbnailUrl)
val destFile = getCoverFile(thumbnailUrl)
destFile.outputStream().use { inputStream.copyTo(it) }
}
/**
* Delete the cover file from the cache.
*
* @param thumbnailUrl the thumbnail url.
* @return status of deletion.
*/
@@ -124,7 +59,7 @@ class CoverCache(private val context: Context) {
return false
// Remove file.
val file = File(cacheDir, DiskUtils.hashKeyForDisk(thumbnailUrl))
val file = getCoverFile(thumbnailUrl!!)
return file.exists() && file.delete()
}
app/src/main/java/eu/kanade/tachiyomi/data/cache/CoverGlideModule.kt
Vendored
-22
View File
@@ -1,22 +0,0 @@
package eu.kanade.tachiyomi.data.cache
import android.content.Context
import com.bumptech.glide.Glide
import com.bumptech.glide.GlideBuilder
import com.bumptech.glide.load.engine.cache.InternalCacheDiskCacheFactory
import com.bumptech.glide.module.GlideModule
/**
* Class used to update Glide module settings
*/
class CoverGlideModule : GlideModule {
override fun applyOptions(context: Context, builder: GlideBuilder) {
// Set the cache size of Glide to 15 MiB
builder.setDiskCache(InternalCacheDiskCacheFactory(context, 15 * 1024 * 1024))
}
override fun registerComponents(context: Context, glide: Glide) {
// Nothing to see here!
}
}