Add Darkibox video extractor

library/src/commonMain/kotlin/com/lagradost/cloudstream3/extractors/Darkibox.kt

@@ -0,0 +1,80 @@
+package com.lagradost.cloudstream3.extractors
+
+import com.lagradost.cloudstream3.app
+import com.lagradost.cloudstream3.utils.*
+
+open class Darkibox : ExtractorApi() {
+    override val name = "Darkibox"
+    override val mainUrl = "https://darkibox.com"
+    override val requiresReferer = false
+
+    override suspend fun getUrl(url: String, referer: String?): List<ExtractorLink>? {
+        val sources = mutableListOf<ExtractorLink>()
+
+        // Extract file code from embed URL
+        // URL format: https://darkibox.com/embed-FILECODE.html
+        val fileCode = Regex("""embed-(.+?)\.html""").find(url)?.groupValues?.get(1)
+            ?: url.substringAfterLast("/").substringBefore(".")
+
+        // POST to /dl endpoint with form data
+        val response = app.post(
+            "$mainUrl/dl",
+            data = mapOf(
+                "op" to "embed",
+                "file_code" to fileCode,
+                "auto" to "1"
+            ),
+            referer = url
+        ).document
+
+        response.select("script").forEach { script ->
+            if (script.data().contains("eval(function(p,a,c,k,e,d)")) {
+                val unpacked = getAndUnpack(script.data())
+
+                // Look for file parameter in PlayerJS format
+                // Can be: file:"URL" or file:"[label]url,[label]url"
+                val fileContent = Regex("""file\s*:\s*"([^"]+)"""").find(unpacked)
+                    ?.groupValues?.get(1) ?: return@forEach
+
+                if (fileContent.contains("[") && fileContent.contains("]")) {
+                    // Multi-quality format: [label]url,[label]url
+                    Regex("""\[([^\]]*)]([^,\s]+)""").findAll(fileContent).forEach { match ->
+                        val label = match.groupValues[1]
+                        val videoUrl = match.groupValues[2]
+                        sources.add(
+                            newExtractorLink(
+                                name,
+                                name,
+                                videoUrl,
+                            ) {
+                                this.referer = mainUrl
+                                this.quality = getQualityFromName(label)
+                            }
+                        )
+                    }
+                } else if (fileContent.contains(".m3u8")) {
+                    // HLS m3u8 URL
+                    val m3u8Links = M3u8Helper.generateM3u8(
+                        name,
+                        fileContent,
+                        "$mainUrl/",
+                    )
+                    sources.addAll(m3u8Links)
+                } else {
+                    // Direct video URL
+                    sources.add(
+                        newExtractorLink(
+                            name,
+                            name,
+                            fileContent,
+                        ) {
+                            this.referer = mainUrl
+                        }
+                    )
+                }
+            }
+        }
+
+        return sources
+    }
+}

library/src/commonMain/kotlin/com/lagradost/cloudstream3/utils/ExtractorApi.kt

@@ -32,6 +32,7 @@ import com.lagradost.cloudstream3.extractors.D0000d
 import com.lagradost.cloudstream3.extractors.D000dCom
 import com.lagradost.cloudstream3.extractors.DBfilm
 import com.lagradost.cloudstream3.extractors.Dailymotion
+import com.lagradost.cloudstream3.extractors.Darkibox
 import com.lagradost.cloudstream3.extractors.DatabaseGdrive
 import com.lagradost.cloudstream3.extractors.DatabaseGdrive2
 import com.lagradost.cloudstream3.extractors.DesuArcg
@@ -1131,6 +1132,7 @@ val extractorApis: MutableList<ExtractorApi> = arrayListOf(
 
     Cda(),
     Dailymotion(),
+    Darkibox(),
     Ztreamhub(),
     Rabbitstream(),
     Dokicloud(),