Changelog for v124041081 [CI SKIP]

CHANGELOG.md

@@ -1,3 +1,63 @@
+**v124041081**
+
+- chore: comment.
+- fix: Last time fixing the parsing date hack before moving it to os version.
+- Changelog for v124030731 [CI SKIP]
+
+--------------------------------------------------------------------
+
+**v124030731**
+
+- fix: Basic auth and password can have non whitspace characters. Fixes 142.
+- Changelog for v124020451 [CI SKIP]
+
+--------------------------------------------------------------------
+
+**v124020451**
+
+- fix: Fixed handling of position in card adapter.
+- Changelog for v124010301 [CI SKIP]
+
+--------------------------------------------------------------------
+
+**v124010301**
+
+- fix: This may fix the oom errors.
+- Changelog for v124010191 [CI SKIP]
+
+--------------------------------------------------------------------
+
+**v124010191**
+
+- fix: moving listeners.
+- chore: removed a useless log.
+- Changelog for v124010032 [CI SKIP]
+
+--------------------------------------------------------------------
+
+**v124010032**
+
+- fix: Another date format thing.
+- Changelog for v124010031 [CI SKIP]
+
+--------------------------------------------------------------------
+
+**v124010031**
+
+- fix: Checking if selfoss instance.
+- fix: handle three characters lenght hexcode colors.
+- Changelog for v123113311 [CI SKIP]
+
+--------------------------------------------------------------------
+
+**v123113311**
+
+- chore: Source tracker url in the menu.
+- fix: Handle kodein proguard rules.
+- Changelog for v123102961 [CI SKIP]
+
+--------------------------------------------------------------------
+
 **v123102961**
 
 - chore: domain changes.

androidApp/src/main/java/bou/amine/apps/readerforselfossv2/android/LoginActivity.kt

@@ -140,20 +140,25 @@ class LoginActivity : AppCompatActivity(), DIAware {
         repository.refreshLoginInformation(url, login, password)
 
         CoroutineScope(Dispatchers.Main).launch {
-            repository.updateApiInformation()
+            try {
+                repository.updateApiInformation()
+            } catch (e: Exception) {
+                if (e.message?.startsWith("No transformation found") == true) {
+                    Toast.makeText(
+                        applicationContext,
+                        R.string.application_selfoss_only,
+                        Toast.LENGTH_LONG,
+                    ).show()
+                    preferenceError()
+                    showProgress(false)
+                }
+            }
             val result = repository.login()
             if (result) {
-                val (errorFetching, displaySelfossOnly) = repository.shouldBeSelfossInstance()
-                if (!errorFetching && !displaySelfossOnly) {
+                val errorFetching = repository.checkIfFetchFails()
+                if (!errorFetching) {
                     goToMain()
                 } else {
-                    if (displaySelfossOnly) {
-                        Toast.makeText(
-                            applicationContext,
-                            R.string.application_selfoss_only,
-                            Toast.LENGTH_LONG,
-                        ).show()
-                    }
                     preferenceError()
                 }
             } else {

androidApp/src/main/java/bou/amine/apps/readerforselfossv2/android/adapters/ItemCardAdapter.kt

@@ -9,6 +9,7 @@ import android.widget.ImageView.ScaleType
 import androidx.recyclerview.widget.RecyclerView
 import bou.amine.apps.readerforselfossv2.android.R
 import bou.amine.apps.readerforselfossv2.android.databinding.CardItemBinding
+import bou.amine.apps.readerforselfossv2.android.sendSilentlyWithAcraWithName
 import bou.amine.apps.readerforselfossv2.android.utils.LinkOnTouchListener
 import bou.amine.apps.readerforselfossv2.android.utils.glide.bitmapCenterCrop
 import bou.amine.apps.readerforselfossv2.android.utils.glide.circularDrawable
@@ -34,6 +35,7 @@ class ItemCardAdapter(
     override var items: ArrayList<SelfossModel.Item>,
     override val updateItems: (ArrayList<SelfossModel.Item>) -> Unit,
 ) : ItemsAdapter<ItemCardAdapter.ViewHolder>() {
+    private lateinit var binding: CardItemBinding
     private val c: Context = app.baseContext
     private val imageMaxHeight: Int =
         c.resources.getDimension(R.dimen.card_image_max_height).toInt()
@@ -46,16 +48,57 @@ class ItemCardAdapter(
         parent: ViewGroup,
         viewType: Int,
     ): ViewHolder {
-        val binding = CardItemBinding.inflate(LayoutInflater.from(parent.context), parent, false)
+        binding = CardItemBinding.inflate(LayoutInflater.from(parent.context), parent, false)
         return ViewHolder(binding)
     }
 
+    private fun handleClickListeners(position: Int) {
+        binding.favButton.setOnClickListener {
+            val item = items[position]
+            if (item.starred) {
+                CoroutineScope(Dispatchers.IO).launch {
+                    repository.unstarr(item)
+                }
+                binding.favButton.isSelected = false
+            } else {
+                CoroutineScope(Dispatchers.IO).launch {
+                    repository.starr(item)
+                }
+                binding.favButton.isSelected = true
+            }
+        }
+
+        binding.shareBtn.setOnClickListener {
+            val item = items[position]
+            c.shareLink(item.getLinkDecoded(), item.title.getHtmlDecoded())
+        }
+
+        binding.browserBtn.setOnClickListener {
+            c.openInBrowserAsNewTask(items[position])
+        }
+    }
+
+    private fun handleLinkOpening(position: Int) {
+        binding.root.setOnClickListener {
+            repository.setReaderItems(items)
+            c.openItemUrl(
+                position,
+                items[position].getLinkDecoded(),
+                appSettingsService.isArticleViewerEnabled(),
+                app,
+            )
+        }
+    }
+
     override fun onBindViewHolder(
         holder: ViewHolder,
         position: Int,
     ) {
         with(holder) {
-            val itm = items[position]
+            val itm = items[holder.bindingAdapterPosition]
+
+            handleClickListeners(holder.bindingAdapterPosition)
+            handleLinkOpening(holder.bindingAdapterPosition)
 
             binding.favButton.isSelected = itm.starred
             if (appSettingsService.getPublicAccess()) {
@@ -68,7 +111,12 @@ class ItemCardAdapter(
 
             binding.title.setLinkTextColor(c.resources.getColor(R.color.colorAccent))
 
-            binding.sourceTitleAndDate.text = itm.sourceAuthorAndDate()
+            binding.sourceTitleAndDate.text = try {
+                itm.sourceAuthorAndDate()
+            } catch (e: Exception) {
+                e.sendSilentlyWithAcraWithName("ItemCardAdapter parse date")
+                itm.sourceAuthorOnly()
+            }
 
             if (!appSettingsService.isFullHeightCardsEnabled()) {
                 binding.itemImage.maxHeight = imageMaxHeight
@@ -96,48 +144,5 @@ class ItemCardAdapter(
         return items.size
     }
 
-    inner class ViewHolder(val binding: CardItemBinding) : RecyclerView.ViewHolder(binding.root) {
-        init {
-            handleClickListeners()
-            handleLinkOpening()
-        }
-
-        private fun handleClickListeners() {
-            binding.favButton.setOnClickListener {
-                val item = items[bindingAdapterPosition]
-                if (item.starred) {
-                    CoroutineScope(Dispatchers.IO).launch {
-                        repository.unstarr(item)
-                    }
-                    binding.favButton.isSelected = false
-                } else {
-                    CoroutineScope(Dispatchers.IO).launch {
-                        repository.starr(item)
-                    }
-                    binding.favButton.isSelected = true
-                }
-            }
-
-            binding.shareBtn.setOnClickListener {
-                val item = items[bindingAdapterPosition]
-                c.shareLink(item.getLinkDecoded(), item.title.getHtmlDecoded())
-            }
-
-            binding.browserBtn.setOnClickListener {
-                c.openInBrowserAsNewTask(items[bindingAdapterPosition])
-            }
-        }
-
-        private fun handleLinkOpening() {
-            binding.root.setOnClickListener {
-                repository.setReaderItems(items)
-                c.openItemUrl(
-                    bindingAdapterPosition,
-                    items[bindingAdapterPosition].getLinkDecoded(),
-                    appSettingsService.isArticleViewerEnabled(),
-                    app,
-                )
-            }
-        }
-    }
+    inner class ViewHolder(val binding: CardItemBinding) : RecyclerView.ViewHolder(binding.root)
 }

androidApp/src/main/java/bou/amine/apps/readerforselfossv2/android/adapters/ItemListAdapter.kt

@@ -7,6 +7,7 @@ import android.view.ViewGroup
 import androidx.recyclerview.widget.RecyclerView
 import bou.amine.apps.readerforselfossv2.android.R
 import bou.amine.apps.readerforselfossv2.android.databinding.ListItemBinding
+import bou.amine.apps.readerforselfossv2.android.sendSilentlyWithAcraWithName
 import bou.amine.apps.readerforselfossv2.android.utils.LinkOnTouchListener
 import bou.amine.apps.readerforselfossv2.android.utils.glide.circularDrawable
 import bou.amine.apps.readerforselfossv2.android.utils.openItemUrl
@@ -25,6 +26,7 @@ class ItemListAdapter(
     override var items: ArrayList<SelfossModel.Item>,
     override val updateItems: (ArrayList<SelfossModel.Item>) -> Unit,
 ) : ItemsAdapter<ItemListAdapter.ViewHolder>() {
+    private lateinit var binding: ListItemBinding
     private val c: Context = app.baseContext
 
     override val di: DI by closestDI(app)
@@ -35,7 +37,7 @@ class ItemListAdapter(
         parent: ViewGroup,
         viewType: Int,
     ): ViewHolder {
-        val binding = ListItemBinding.inflate(LayoutInflater.from(parent.context), parent, false)
+        binding = ListItemBinding.inflate(LayoutInflater.from(parent.context), parent, false)
         return ViewHolder(binding)
     }
 
@@ -44,7 +46,17 @@ class ItemListAdapter(
         position: Int,
     ) {
         with(holder) {
-            val itm = items[position]
+            val itm = items[holder.bindingAdapterPosition]
+
+            binding.root.setOnClickListener {
+                repository.setReaderItems(items)
+                c.openItemUrl(
+                    holder.bindingAdapterPosition,
+                    items[holder.bindingAdapterPosition].getLinkDecoded(),
+                    appSettingsService.isArticleViewerEnabled(),
+                    app,
+                )
+            }
 
             binding.title.text = itm.title.getHtmlDecoded()
 
@@ -52,7 +64,12 @@ class ItemListAdapter(
 
             binding.title.setLinkTextColor(c.resources.getColor(R.color.colorAccent))
 
-            binding.sourceTitleAndDate.text = itm.sourceAuthorAndDate()
+            binding.sourceTitleAndDate.text = try {
+                itm.sourceAuthorAndDate()
+            } catch (e: Exception) {
+                e.sendSilentlyWithAcraWithName("ItemListAdapter parse date")
+                itm.sourceAuthorOnly()
+            }
 
             if (itm.getThumbnail(repository.baseUrl).isEmpty()) {
                 if (itm.getIcon(repository.baseUrl).isEmpty()) {
@@ -68,21 +85,5 @@ class ItemListAdapter(
 
     override fun getItemCount(): Int = items.size
 
-    inner class ViewHolder(val binding: ListItemBinding) : RecyclerView.ViewHolder(binding.root) {
-        init {
-            handleLinkOpening()
-        }
-
-        private fun handleLinkOpening() {
-            binding.root.setOnClickListener {
-                repository.setReaderItems(items)
-                c.openItemUrl(
-                    bindingAdapterPosition,
-                    items[bindingAdapterPosition].getLinkDecoded(),
-                    appSettingsService.isArticleViewerEnabled(),
-                    app,
-                )
-            }
-        }
-    }
+    inner class ViewHolder(val binding: ListItemBinding) : RecyclerView.ViewHolder(binding.root)
 }

androidApp/src/main/java/bou/amine/apps/readerforselfossv2/android/adapters/ItemsAdapter.kt

@@ -89,6 +89,7 @@ abstract class ItemsAdapter<VH : RecyclerView.ViewHolder?> : RecyclerView.Adapte
         if (repository.displayedItems == ItemType.UNREAD) {
             items.remove(item)
             notifyItemRemoved(position)
+            notifyItemRangeChanged(position, itemCount)
             updateItems(items)
         } else {
             notifyItemChanged(position)

androidApp/src/main/java/bou/amine/apps/readerforselfossv2/android/adapters/SourcesListAdapter.kt

@@ -50,6 +50,33 @@ class SourcesListAdapter(
     ) {
         val itm = items[position]
 
+        val deleteBtn: Button = holder.mView.findViewById(R.id.deleteBtn)
+
+        deleteBtn.setOnClickListener {
+            val (id, title) = items[position]
+            CoroutineScope(Dispatchers.IO).launch {
+                val successfullyDeletedSource = repository.deleteSource(id, title)
+                if (successfullyDeletedSource) {
+                    items.removeAt(position)
+                    notifyItemRemoved(position)
+                    notifyItemRangeChanged(position, itemCount)
+                } else {
+                    Toast.makeText(
+                        app,
+                        R.string.can_delete_source,
+                        Toast.LENGTH_SHORT,
+                    ).show()
+                }
+            }
+        }
+
+        holder.mView.setOnClickListener {
+            val source = items[position]
+
+            repository.setSelectedSource(source)
+            app.startActivity(Intent(app, UpsertSourceActivity::class.java))
+        }
+
         if (itm.getIcon(repository.baseUrl).isEmpty()) {
             binding.itemImage.setBackgroundAndText(itm.title.getHtmlDecoded())
         } else {
@@ -72,38 +99,5 @@ class SourcesListAdapter(
 
     override fun getItemCount(): Int = items.size
 
-    inner class ViewHolder(private val mView: ConstraintLayout) : RecyclerView.ViewHolder(mView) {
-        init {
-            handleClickListeners()
-        }
-
-        private fun handleClickListeners() {
-            val deleteBtn: Button = mView.findViewById(R.id.deleteBtn)
-
-            deleteBtn.setOnClickListener {
-                val (id, title) = items[bindingAdapterPosition]
-                CoroutineScope(Dispatchers.IO).launch {
-                    val successfullyDeletedSource = repository.deleteSource(id, title)
-                    if (successfullyDeletedSource) {
-                        items.removeAt(bindingAdapterPosition)
-                        notifyItemRemoved(bindingAdapterPosition)
-                        notifyItemRangeChanged(bindingAdapterPosition, itemCount)
-                    } else {
-                        Toast.makeText(
-                            app,
-                            R.string.can_delete_source,
-                            Toast.LENGTH_SHORT,
-                        ).show()
-                    }
-                }
-            }
-
-            mView.setOnClickListener {
-                val source = items[bindingAdapterPosition]
-
-                repository.setSelectedSource(source)
-                app.startActivity(Intent(app, UpsertSourceActivity::class.java))
-            }
-        }
-    }
+    inner class ViewHolder(val mView: ConstraintLayout) : RecyclerView.ViewHolder(mView)
 }

androidApp/src/main/java/bou/amine/apps/readerforselfossv2/android/fragments/ArticleFragment.kt

@@ -52,7 +52,6 @@ import org.kodein.di.DIAware
 import org.kodein.di.android.x.closestDI
 import org.kodein.di.instance
 import java.net.MalformedURLException
-import java.net.SocketTimeoutException
 import java.net.URL
 import java.util.*
 import java.util.concurrent.ExecutionException
@@ -103,7 +102,12 @@ class ArticleFragment : Fragment(), DIAware {
             contentText = item.content
             contentTitle = item.title.getHtmlDecoded()
             contentImage = item.getThumbnail(repository.baseUrl)
-            contentSource = item.sourceAuthorAndDate()
+            contentSource = try {
+                item.sourceAuthorAndDate()
+            } catch (e: Exception) {
+                e.sendSilentlyWithAcraWithName("Article Fragment parse date")
+                item.sourceAuthorOnly()
+            }
             allImages = item.getImages()
 
             fontSize = appSettingsService.getFontSize()
@@ -264,10 +268,7 @@ class ArticleFragment : Fragment(), DIAware {
                 } else {
                     openInBrowserAfterFailing()
                 }
-            } catch (e: SocketTimeoutException) {
-                openInBrowserAfterFailing()
             } catch (e: Exception) {
-                e.sendSilentlyWithAcraWithName("getContentFromMercury > $url")
                 openInBrowserAfterFailing()
             }
         }

androidApp/src/main/java/bou/amine/apps/readerforselfossv2/android/fragments/FilterSheetFragment.kt

@@ -17,6 +17,7 @@ import bou.amine.apps.readerforselfossv2.android.R
 import bou.amine.apps.readerforselfossv2.android.databinding.FilterFragmentBinding
 import bou.amine.apps.readerforselfossv2.android.sendSilentlyWithAcraWithName
 import bou.amine.apps.readerforselfossv2.repository.Repository
+import bou.amine.apps.readerforselfossv2.utils.getColorHexCode
 import bou.amine.apps.readerforselfossv2.utils.getHtmlDecoded
 import bou.amine.apps.readerforselfossv2.utils.getIcon
 import com.bumptech.glide.Glide
@@ -147,9 +148,9 @@ class FilterSheetFragment : BottomSheetDialogFragment(), DIAware {
                     val gd = GradientDrawable()
                     val gdColor =
                         try {
-                            Color.parseColor(tag.color)
+                            Color.parseColor(tag.getColorHexCode())
                         } catch (e: IllegalArgumentException) {
-                            e.sendSilentlyWithAcraWithName("color issue " + tag.color)
+                            e.sendSilentlyWithAcraWithName("color issue " + tag.color + " / " + tag.getColorHexCode())
                             resources.getColor(R.color.colorPrimary)
                         }
                     gd.setColor(gdColor)

androidApp/src/test/kotlin/DatesTest.kt

@@ -8,10 +8,12 @@ import kotlinx.datetime.toInstant
 import org.junit.Test
 
 class DatesTest {
-    private val newVersionDateVariant = "2022-12-24T17:00:08+00"
-    private val newVersionDate = "2013-04-07T13:43:00+01:00"
-    private val oldVersionDate = "2013-05-07 13:46:00"
-    private val oldVersionDateVariant = "2021-03-21 10:32:00.000000"
+    private val newVersionDateVariant =     "2022-12-24T17:00:08+00"
+    private val newVersionDate =            "2013-04-07T13:43:00+01:00"
+    private val newVersionDate2 =            "2013-04-07T13:43:00-01:00"
+    private val oldVersionDate =            "2013-05-07 13:46:00"
+    private val oldVersionDateVariant =     "2021-03-21 10:32:00.000000"
+
 
     @Test
     fun new_version_date_should_be_parsed() {
@@ -22,6 +24,15 @@ class DatesTest {
 
         assertEquals(expected, date)
     }
+    @Test
+    fun new_version_date2_should_be_parsed() {
+        val date = DateUtils.parseDate(newVersionDate2)
+        val expected =
+            LocalDateTime(2013, 4, 7, 13, 43, 0, 0).toInstant(TimeZone.currentSystemDefault())
+                .toEpochMilliseconds()
+
+        assertEquals(expected, date)
+    }
 
     @Test
     fun old_version_date_should_be_parsed() {

shared/src/androidMain/kotlin/bou/amine/apps/readerforselfossv2/utils/DateUtils.kt

@@ -1,6 +1,7 @@
 package bou.amine.apps.readerforselfossv2.utils
 
 import android.text.format.DateUtils
+import io.github.aakira.napier.Napier
 import kotlinx.datetime.*
 
 actual class DateUtils {
@@ -10,18 +11,21 @@ actual class DateUtils {
         private val oldVersionFormat = "\\d{4}-\\d{2}-\\d{2} \\d{2}:\\d{2}:\\d{2}(.()\\d*)?".toRegex()
 
         // yyyy-MM-dd'T'HH:mm:ss[.SSS]XXX (RFC3339)
-        private val newVersionFormat = "\\d{4}-\\d{2}-\\d{2}T\\d{2}:\\d{2}:\\d{2}\\+\\d{2}(:\\d{2})?".toRegex()
+        private val newVersionFormat = "(\\d{4}-\\d{2}-\\d{2}T\\d{2}:\\d{2}:\\d{2})[+-](\\d{2}(:\\d{2})?)?".toRegex()
 
-        // We may need to consider moving the formatting to platform specific code, even if the tests are doubled
-        // For now, we handle this in a hacky way, because kotlin only accepts iso formats
+        // TODO: do not fix any more issues here. Move everything to plateform specific code.
         actual fun parseDate(dateString: String): Long {
             var isoDateString: String =
-                if (dateString.matches(oldVersionFormat)) {
-                    dateString.replace(" ", "T")
-                } else if (dateString.matches(newVersionFormat)) {
-                    dateString.split("+")[0]
-                } else {
-                    throw Exception("Unrecognized format for $dateString")
+                try {
+                    if (dateString.matches(oldVersionFormat)) {
+                        dateString.replace(" ", "T")
+                    } else if (dateString.matches(newVersionFormat)) {
+                        newVersionFormat.find(dateString)?.groups?.get(1)?.value ?: throw Exception("Couldn't parse $dateString")
+                    } else {
+                        throw Exception("Unrecognized format for $dateString")
+                    }
+                } catch (e: Exception) {
+                    throw Exception("parseDate failed for $dateString", e)
                 }
 
             return LocalDateTime.parse(isoDateString).toInstant(TimeZone.currentSystemDefault()).toEpochMilliseconds()

shared/src/commonMain/kotlin/bou/amine/apps/readerforselfossv2/model/SelfossModel.kt

@@ -146,6 +146,14 @@ class SelfossModel {
             return txt
         }
 
+        fun sourceAuthorOnly(): String {
+            var txt = this.sourcetitle.getHtmlDecoded()
+            if (!this.author.isNullOrBlank()) {
+                txt += " (by ${this.author}) "
+            }
+            return txt
+        }
+
         fun toggleStar(): Item {
             this.starred = !this.starred
             return this

shared/src/commonMain/kotlin/bou/amine/apps/readerforselfossv2/repository/RepositoryImpl.kt

@@ -8,7 +8,6 @@ import bou.amine.apps.readerforselfossv2.rest.SelfossApi
 import bou.amine.apps.readerforselfossv2.service.AppSettingsService
 import bou.amine.apps.readerforselfossv2.utils.*
 import io.github.aakira.napier.Napier
-import io.ktor.client.call.*
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.flow.MutableStateFlow
@@ -423,28 +422,25 @@ class Repository(
                 val response = api.login()
                 result = response.isSuccess == true
             } catch (cause: Throwable) {
-                Napier.e(cause.stackTraceToString(), tag = "RepositoryImpl.login")
+                Napier.e("login failed", cause, tag = "RepositoryImpl.login")
             }
         }
         return result
     }
 
-    suspend fun shouldBeSelfossInstance(): Pair<Boolean, Boolean> {
+    suspend fun checkIfFetchFails(): Boolean {
         var fetchFailed = true
-        var showSelfossOnlyModal = false
         if (isNetworkAvailable()) {
             try {
                 // Trying to fetch one item, and check someone is trying to use the app with
                 // a random rss feed, that would throw a NoTransformationFoundException
                 fetchFailed = !api.getItemsWithoutCatch().success
-            } catch (e: NoTransformationFoundException) {
-                showSelfossOnlyModal = true
             } catch (e: Throwable) {
-                Napier.e(e.stackTraceToString(), tag = "RepositoryImpl.shouldBeSelfossInstance")
+                Napier.e("checkIfFetchFails failed", e, tag = "RepositoryImpl.shouldBeSelfossInstance")
             }
         }
 
-        return Pair(fetchFailed, showSelfossOnlyModal)
+        return fetchFailed
     }
 
     suspend fun logout() {
@@ -455,7 +451,7 @@ class Repository(
                     Napier.e("Couldn't logout.", tag = "RepositoryImpl.logout")
                 }
             } catch (cause: Throwable) {
-                Napier.e(cause.stackTraceToString(), tag = "RepositoryImpl.logout")
+                Napier.e("logout failed", cause, tag = "RepositoryImpl.logout")
             }
             appSettingsService.clearAll()
         } else {

shared/src/commonMain/kotlin/bou/amine/apps/readerforselfossv2/service/AppSettingsService.kt

@@ -441,7 +441,7 @@ class AppSettingsService(acraSenderServiceProcess: Boolean = false) {
         login: String,
         password: String,
     ) {
-        val regex = """\/\/(\D+):(\D+)@""".toRegex()
+        val regex = """\/\/(\S+):(\S+)@""".toRegex()
         val matchResult = regex.find(url)
         if (matchResult != null) {
             val (basicLogin, basicPassword) = matchResult.destructured

shared/src/commonMain/kotlin/bou/amine/apps/readerforselfossv2/utils/EntityUtils.kt

@@ -73,3 +73,13 @@ fun SelfossModel.Item.toEntity(): ITEM =
         this.tags.joinToString(","),
         this.author,
     )
+
+fun SelfossModel.Tag.getColorHexCode(): String =
+    if (this.color.length == 4) { // #000
+        val char1 = this.color.get(1)
+        val char2 = this.color.get(2)
+        val char3 = this.color.get(3)
+        "#$char1$char1$char2$char2$char3$char3"
+    } else {
+        this.color
+    }