migrate filtering expressions to safer CEL and add a query builder

commafeed-client/src/app/types.ts

@@ -28,6 +28,7 @@ export interface Subscription {
     position: number
     newestItemTime?: number
     filter?: string
+    filterLegacy?: string
 }
 
 export interface Category {

commafeed-client/src/components/content/edit/FilteringExpressionEditor.tsx

@@ -0,0 +1,118 @@
+import { Stack } from "@mantine/core"
+import { MantineValueSelector, QueryBuilderMantine } from "@react-querybuilder/mantine"
+import {
+    type CombinatorSelectorProps,
+    defaultOperators,
+    defaultRuleProcessorCEL,
+    type Field,
+    type FormatQueryOptions,
+    formatQuery,
+    QueryBuilder,
+    type RuleGroupType,
+} from "react-querybuilder"
+import { isCELIdentifier, isCELMember, isCELStringLiteral, parseCEL } from "react-querybuilder/parseCEL"
+import "react-querybuilder/dist/query-builder.css"
+
+const fields: Field[] = [
+    { name: "title", label: "Title" },
+    { name: "content", label: "Content" },
+    { name: "url", label: "URL" },
+    { name: "author", label: "Author" },
+    { name: "categories", label: "Categories" },
+    { name: "titleLower", label: "Title (lower case)" },
+    { name: "contentLower", label: "Content (lower case)" },
+    { name: "urlLower", label: "URL  (lower case)" },
+    { name: "authorLower", label: "Author (lower case)" },
+    { name: "categoriesLower", label: "Categories (lower case)" },
+]
+
+const textOperators = new Set(["=", "!=", "contains", "beginsWith", "endsWith", "doesNotContain", "doesNotBeginWith", "doesNotEndWith"])
+
+function toCelString(query: RuleGroupType): string {
+    if (query.rules.length === 0) {
+        return ""
+    }
+
+    const celFormatOptions: FormatQueryOptions = {
+        format: "cel",
+        ruleProcessor: (rule, options, meta) => {
+            if (rule.operator === "matches") {
+                const escapedValue = String(rule.value).replaceAll("\\", "\\\\").replaceAll('"', String.raw`\"`)
+                return `${rule.field}.matches("${escapedValue}")`
+            }
+
+            return defaultRuleProcessorCEL(rule, options, meta)
+        },
+    }
+
+    return formatQuery(query, celFormatOptions)
+}
+
+function fromCelString(celString: string): RuleGroupType {
+    return parseCEL(celString ?? "", {
+        customExpressionHandler: expr => {
+            if (
+                isCELMember(expr) &&
+                expr.right?.value === "matches" &&
+                expr.left &&
+                isCELIdentifier(expr.left) &&
+                expr.list &&
+                isCELStringLiteral(expr.list.value[0])
+            ) {
+                return {
+                    field: expr.left.value,
+                    operator: "matches",
+                    value: JSON.parse(expr.list.value[0].value),
+                }
+            }
+
+            return null
+        },
+    })
+}
+
+const getOperators = () => {
+    const filteredDefault = defaultOperators.filter(op => textOperators.has(op.name))
+    return [
+        ...filteredDefault,
+        {
+            name: "matches",
+            label: "matches pattern",
+        },
+    ]
+}
+
+function CombinatorSelector(props: Readonly<CombinatorSelectorProps>) {
+    if (props.rules.length === 0) {
+        return null
+    }
+    return <MantineValueSelector {...props} />
+}
+
+interface FilteringExpressionEditorProps {
+    initialValue: string | undefined
+    onChange: (value: string) => void
+}
+
+export function FilteringExpressionEditor({ initialValue, onChange }: Readonly<FilteringExpressionEditorProps>) {
+    const handleQueryChange = (newQuery: RuleGroupType) => {
+        onChange(toCelString(newQuery))
+    }
+
+    return (
+        <Stack gap="sm">
+            <QueryBuilderMantine>
+                <QueryBuilder
+                    fields={fields}
+                    defaultQuery={fromCelString(initialValue ?? "")}
+                    onQueryChange={handleQueryChange}
+                    getOperators={getOperators}
+                    addRuleToNewGroups
+                    resetOnFieldChange={false}
+                    controlClassnames={{ queryBuilder: "queryBuilder-branches" }}
+                    controlElements={{ combinatorSelector: CombinatorSelector }}
+                />
+            </QueryBuilderMantine>
+        </Stack>
+    )
+}

commafeed-client/src/components/sidebar/Tree.tsx

@@ -95,6 +95,7 @@ export function Tree() {
             expanded={false}
             level={0}
             hasError={false}
+            hasWarning={false}
             onClick={categoryClicked}
         />
     )
@@ -110,6 +111,7 @@ export function Tree() {
             expanded={false}
             level={0}
             hasError={false}
+            hasWarning={false}
             onClick={categoryClicked}
         />
     )
@@ -118,6 +120,7 @@ export function Tree() {
         if (!isCategoryDisplayed(category)) return null
 
         const hasError = !category.expanded && flattenCategoryTree(category).some(c => c.feeds.some(f => f.errorCount > errorThreshold))
+        const hasWarning = !category.expanded && flattenCategoryTree(category).some(c => c.feeds.some(f => !!f.filterLegacy))
         return (
             <TreeNode
                 id={category.id}
@@ -130,6 +133,7 @@ export function Tree() {
                 expanded={category.expanded}
                 level={level}
                 hasError={hasError}
+                hasWarning={hasWarning}
                 onClick={categoryClicked}
                 onIconClick={e => categoryIconClicked(e, category)}
                 key={category.id}
@@ -151,6 +155,7 @@ export function Tree() {
                 selected={source.type === "feed" && source.id === String(feed.id)}
                 level={level}
                 hasError={feed.errorCount > errorThreshold}
+                hasWarning={!!feed.filterLegacy}
                 onClick={feedClicked}
                 key={feed.id}
             />
@@ -168,6 +173,7 @@ export function Tree() {
             selected={source.type === "tag" && source.id === tag}
             level={0}
             hasError={false}
+            hasWarning={false}
             onClick={tagClicked}
             key={tag}
         />

commafeed-client/src/components/sidebar/TreeNode.tsx

@@ -15,6 +15,7 @@ interface TreeNodeProps {
     expanded?: boolean
     level: number
     hasError: boolean
+    hasWarning: boolean
     hasNewEntries: boolean
     onClick: (e: React.MouseEvent, id: string) => void
     onIconClick?: (e: React.MouseEvent, id: string) => void
@@ -24,15 +25,18 @@ const useStyles = tss
     .withParams<{
         selected: boolean
         hasError: boolean
+        hasWarning: boolean
         hasUnread: boolean
     }>()
-    .create(({ theme, colorScheme, selected, hasError, hasUnread }) => {
+    .create(({ theme, colorScheme, selected, hasError, hasWarning, hasUnread }) => {
         let backgroundColor = "inherit"
         if (selected) backgroundColor = colorScheme === "dark" ? theme.colors.dark[4] : theme.colors.gray[1]
 
         let color: string
         if (hasError) {
             color = theme.colors.red[6]
+        } else if (hasWarning) {
+            color = theme.colors.yellow[6]
         } else if (colorScheme === "dark") {
             color = hasUnread ? theme.colors.dark[0] : theme.colors.dark[3]
         } else {
@@ -63,6 +67,7 @@ export function TreeNode(props: Readonly<TreeNodeProps>) {
     const { classes } = useStyles({
         selected: props.selected,
         hasError: props.hasError,
+        hasWarning: props.hasWarning,
         hasUnread: props.unread > 0,
     })
     return (

commafeed-client/src/locales/ar/messages.po

@@ -17,10 +17,6 @@ msgstr ""
 msgid "<0>CommaFeed is an open-source project. Sources are hosted on </0><1>GitHub</1>."
 msgstr ""
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "<0>Complete syntax is available </0><1>here</1><2>.</2>"
-msgstr ""
-
 #: src/pages/auth/RegistrationPage.tsx
 msgid "<0>Have an account?</0><1>Log in!</1>"
 msgstr "<0> هل لديك حساب؟ </0> <1> تسجيل الدخول! </ 1>"
@@ -126,10 +122,6 @@ msgstr "هل أنت متأكد أنك تريد إلغاء الاشتراك من
 msgid "Asc"
 msgstr "تصاعدي"
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "Available variables are 'title', 'content', 'url' 'author' and 'categories' and their content is converted to lower case to ease string comparison."
-msgstr "المتغيرات المتاحة هي \"العنوان\" و \"المحتوى\" و \"url\" و \"المؤلف\" و \"الفئات\" ويتم تحويل محتواها إلى أحرف صغيرة لتسهيل مقارنة السلسلة."
-
 #: src/components/content/add/Subscribe.tsx
 msgid "Back"
 msgstr "العودة"
@@ -155,6 +147,10 @@ msgstr ""
 msgid "Browser tab"
 msgstr ""
 
+#: src/pages/app/FeedDetailsPage.tsx
+msgid "Build a filter expression to indicate what you want to read. Entries that don't match will be marked as read automatically."
+msgstr ""
+
 #: src/components/admin/UserEdit.tsx
 #: src/components/content/add/AddCategory.tsx
 #: src/components/content/add/ImportOpml.tsx
@@ -365,10 +361,6 @@ msgstr ""
 msgid "Error"
 msgstr "خطأ"
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "Example: {example}."
-msgstr "مثال: {مثال}."
-
 #: src/components/header/ProfileMenu.tsx
 msgid "Expanded"
 msgstr "موسع"
@@ -469,10 +461,6 @@ msgstr ""
 msgid "Id"
 msgstr "المرجع نفسه"
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "If not empty, an expression evaluating to 'true' or 'false'. If false, new entries for this feed will be marked as read automatically."
-msgstr "إذا لم يكن فارغًا ، فسيتم تقييم التعبير إلى \"صواب\" أو \"خطأ\". "
-
 #: src/components/settings/DisplaySettings.tsx
 msgid "If the entry doesn't entirely fit on the screen"
 msgstr ""
@@ -1037,6 +1025,11 @@ msgstr "عنوان URL للتغذية التي تريد الاشتراك فيه
 msgid "Theme"
 msgstr "الموضوع"
 
+#. placeholder {0}: feed.filterLegacy
+#: src/pages/app/FeedDetailsPage.tsx
+msgid "This feed has a legacy filter that cannot be edited and is not applied. Please recreate the filter using the new expression editor. The legacy filter expression was: <0>{0}</0>"
+msgstr ""
+
 #: src/components/settings/ProfileSettings.tsx
 msgid "This is your API key. It can be used for some read-only API operations and grants access to the Fever API. Use the form at the bottom of the page to generate a new API key"
 msgstr ""

commafeed-client/src/locales/ca/messages.po

@@ -17,10 +17,6 @@ msgstr ""
 msgid "<0>CommaFeed is an open-source project. Sources are hosted on </0><1>GitHub</1>."
 msgstr "<0>CommaFeed és un projecte de codi obert. El codi font està allotjat a </0><1>GitHub</1>."
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "<0>Complete syntax is available </0><1>here</1><2>.</2>"
-msgstr "<0>La sintaxi completa està disponible </0><1>aquí</1><2>.</2>"
-
 #: src/pages/auth/RegistrationPage.tsx
 msgid "<0>Have an account?</0><1>Log in!</1>"
 msgstr "<0>Teniu un compte?</0><1>Inicieu la sessió!</1>"
@@ -126,10 +122,6 @@ msgstr "Esteu segur que voleu cancel·lar la subscripció a <0>{feedName}</0>?"
 msgid "Asc"
 msgstr "Asc"
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "Available variables are 'title', 'content', 'url' 'author' and 'categories' and their content is converted to lower case to ease string comparison."
-msgstr "Les variables disponibles són \"títol\", \"contingut\", \"url\" \"autor\" i \"categories\" i el seu contingut es converteix en minúscules per facilitar la comparació de cadenes."
-
 #: src/components/content/add/Subscribe.tsx
 msgid "Back"
 msgstr "Enrere"
@@ -155,6 +147,10 @@ msgstr "Extensió del navegador necessària per a Chrome"
 msgid "Browser tab"
 msgstr "Pestanya del navegador"
 
+#: src/pages/app/FeedDetailsPage.tsx
+msgid "Build a filter expression to indicate what you want to read. Entries that don't match will be marked as read automatically."
+msgstr ""
+
 #: src/components/admin/UserEdit.tsx
 #: src/components/content/add/AddCategory.tsx
 #: src/components/content/add/ImportOpml.tsx
@@ -365,10 +361,6 @@ msgstr "Encapçalaments d'entrada"
 msgid "Error"
 msgstr "Error"
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "Example: {example}."
-msgstr "Exemple: {exemple}."
-
 #: src/components/header/ProfileMenu.tsx
 msgid "Expanded"
 msgstr "Ampliat"
@@ -469,10 +461,6 @@ msgstr "Verd"
 msgid "Id"
 msgstr "Id"
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "If not empty, an expression evaluating to 'true' or 'false'. If false, new entries for this feed will be marked as read automatically."
-msgstr "Si no està buida, una expressió que s'avalua com a \"vertader\" o \"fals\". "
-
 #: src/components/settings/DisplaySettings.tsx
 msgid "If the entry doesn't entirely fit on the screen"
 msgstr "Si l'entrada no encaixa del tot a la pantalla"
@@ -1037,6 +1025,11 @@ msgstr "l'URL del canal al qual us voleu subscriure. "
 msgid "Theme"
 msgstr "Tema"
 
+#. placeholder {0}: feed.filterLegacy
+#: src/pages/app/FeedDetailsPage.tsx
+msgid "This feed has a legacy filter that cannot be edited and is not applied. Please recreate the filter using the new expression editor. The legacy filter expression was: <0>{0}</0>"
+msgstr ""
+
 #: src/components/settings/ProfileSettings.tsx
 msgid "This is your API key. It can be used for some read-only API operations and grants access to the Fever API. Use the form at the bottom of the page to generate a new API key"
 msgstr "Aquesta és la vostra clau de l'API. Es pot utilitzar per a algunes operacions de l'API de només lectura i permet accedir a l'API Fever. Utilitzeu el formulari de la part inferior de la pàgina per generar una nova clau d'API."

commafeed-client/src/locales/cs/messages.po

@@ -17,10 +17,6 @@ msgstr ""
 msgid "<0>CommaFeed is an open-source project. Sources are hosted on </0><1>GitHub</1>."
 msgstr ""
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "<0>Complete syntax is available </0><1>here</1><2>.</2>"
-msgstr ""
-
 #: src/pages/auth/RegistrationPage.tsx
 msgid "<0>Have an account?</0><1>Log in!</1>"
 msgstr "<0>Máte účet?</0><1>Přihlaste se!</1>"
@@ -126,10 +122,6 @@ msgstr "Opravdu se chcete odhlásit z odběru <0>{feedName}</0>?"
 msgid "Asc"
 msgstr ""
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "Available variables are 'title', 'content', 'url' 'author' and 'categories' and their content is converted to lower case to ease string comparison."
-msgstr "Dostupné proměnné jsou 'název', 'obsah', 'url', 'autor' a 'kategorie' a jejich obsah je převeden na malá písmena, aby se usnadnilo porovnávání řetězců."
-
 #: src/components/content/add/Subscribe.tsx
 msgid "Back"
 msgstr "Zpět"
@@ -155,6 +147,10 @@ msgstr ""
 msgid "Browser tab"
 msgstr ""
 
+#: src/pages/app/FeedDetailsPage.tsx
+msgid "Build a filter expression to indicate what you want to read. Entries that don't match will be marked as read automatically."
+msgstr ""
+
 #: src/components/admin/UserEdit.tsx
 #: src/components/content/add/AddCategory.tsx
 #: src/components/content/add/ImportOpml.tsx
@@ -365,10 +361,6 @@ msgstr ""
 msgid "Error"
 msgstr "Chyba"
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "Example: {example}."
-msgstr "Příklad: {příklad}."
-
 #: src/components/header/ProfileMenu.tsx
 msgid "Expanded"
 msgstr "Rozbaleno"
@@ -469,10 +461,6 @@ msgstr ""
 msgid "Id"
 msgstr ""
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "If not empty, an expression evaluating to 'true' or 'false'. If false, new entries for this feed will be marked as read automatically."
-msgstr "Pokud není prázdný, výraz vyhodnocený jako 'true' nebo 'false'. "
-
 #: src/components/settings/DisplaySettings.tsx
 msgid "If the entry doesn't entirely fit on the screen"
 msgstr ""
@@ -1037,6 +1025,11 @@ msgstr "Adresa URL kanálu, k jehož odběru se chcete přihlásit. "
 msgid "Theme"
 msgstr "Téma"
 
+#. placeholder {0}: feed.filterLegacy
+#: src/pages/app/FeedDetailsPage.tsx
+msgid "This feed has a legacy filter that cannot be edited and is not applied. Please recreate the filter using the new expression editor. The legacy filter expression was: <0>{0}</0>"
+msgstr ""
+
 #: src/components/settings/ProfileSettings.tsx
 msgid "This is your API key. It can be used for some read-only API operations and grants access to the Fever API. Use the form at the bottom of the page to generate a new API key"
 msgstr ""

commafeed-client/src/locales/cy/messages.po

@@ -17,10 +17,6 @@ msgstr ""
 msgid "<0>CommaFeed is an open-source project. Sources are hosted on </0><1>GitHub</1>."
 msgstr ""
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "<0>Complete syntax is available </0><1>here</1><2>.</2>"
-msgstr ""
-
 #: src/pages/auth/RegistrationPage.tsx
 msgid "<0>Have an account?</0><1>Log in!</1>"
 msgstr "<0>A oes gennych gyfrif?</0><1>Mewngofnodi!</1>"
@@ -126,10 +122,6 @@ msgstr "Ydych chi'n siŵr eich bod am ddad-danysgrifio o <0>{feedName}</0>?"
 msgid "Asc"
 msgstr ""
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "Available variables are 'title', 'content', 'url' 'author' and 'categories' and their content is converted to lower case to ease string comparison."
-msgstr "Y newidynnau sydd ar gael yw 'teitl', 'cynnwys', 'url' 'awdur' a 'chategorïau' ac mae eu cynnwys yn cael ei drosi i lythrennau bach er mwyn hwyluso cymhariaeth llinynnol."
-
 #: src/components/content/add/Subscribe.tsx
 msgid "Back"
 msgstr "Yn ôl"
@@ -155,6 +147,10 @@ msgstr ""
 msgid "Browser tab"
 msgstr ""
 
+#: src/pages/app/FeedDetailsPage.tsx
+msgid "Build a filter expression to indicate what you want to read. Entries that don't match will be marked as read automatically."
+msgstr ""
+
 #: src/components/admin/UserEdit.tsx
 #: src/components/content/add/AddCategory.tsx
 #: src/components/content/add/ImportOpml.tsx
@@ -365,10 +361,6 @@ msgstr ""
 msgid "Error"
 msgstr "Gwall"
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "Example: {example}."
-msgstr "enghraifft: {example}."
-
 #: src/components/header/ProfileMenu.tsx
 msgid "Expanded"
 msgstr "Ehangu"
@@ -469,10 +461,6 @@ msgstr ""
 msgid "Id"
 msgstr ""
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "If not empty, an expression evaluating to 'true' or 'false'. If false, new entries for this feed will be marked as read automatically."
-msgstr "Os nad yw'n wag, mynegiad sy'n gwerthuso i 'gwir' neu 'anghywir'. "
-
 #: src/components/settings/DisplaySettings.tsx
 msgid "If the entry doesn't entirely fit on the screen"
 msgstr ""
@@ -1037,6 +1025,11 @@ msgstr "Y URL ar gyfer y porthwr rydych chi am danysgrifio iddo. "
 msgid "Theme"
 msgstr "Thema"
 
+#. placeholder {0}: feed.filterLegacy
+#: src/pages/app/FeedDetailsPage.tsx
+msgid "This feed has a legacy filter that cannot be edited and is not applied. Please recreate the filter using the new expression editor. The legacy filter expression was: <0>{0}</0>"
+msgstr ""
+
 #: src/components/settings/ProfileSettings.tsx
 msgid "This is your API key. It can be used for some read-only API operations and grants access to the Fever API. Use the form at the bottom of the page to generate a new API key"
 msgstr ""

commafeed-client/src/locales/da/messages.po

@@ -17,10 +17,6 @@ msgstr ""
 msgid "<0>CommaFeed is an open-source project. Sources are hosted on </0><1>GitHub</1>."
 msgstr ""
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "<0>Complete syntax is available </0><1>here</1><2>.</2>"
-msgstr ""
-
 #: src/pages/auth/RegistrationPage.tsx
 msgid "<0>Have an account?</0><1>Log in!</1>"
 msgstr "<0>Har du en konto?</0><1>Log ind!</1>"
@@ -126,10 +122,6 @@ msgstr "Er du sikker på, at du vil afmelde <0>{feedName}</0>?"
 msgid "Asc"
 msgstr ""
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "Available variables are 'title', 'content', 'url' 'author' and 'categories' and their content is converted to lower case to ease string comparison."
-msgstr "Tilgængelige variabler er 'title', 'content', 'url' 'author' og 'category', og deres indhold konverteres til små bogstaver for at lette strengsammenligning."
-
 #: src/components/content/add/Subscribe.tsx
 msgid "Back"
 msgstr "Tilbage"
@@ -155,6 +147,10 @@ msgstr ""
 msgid "Browser tab"
 msgstr ""
 
+#: src/pages/app/FeedDetailsPage.tsx
+msgid "Build a filter expression to indicate what you want to read. Entries that don't match will be marked as read automatically."
+msgstr ""
+
 #: src/components/admin/UserEdit.tsx
 #: src/components/content/add/AddCategory.tsx
 #: src/components/content/add/ImportOpml.tsx
@@ -365,10 +361,6 @@ msgstr ""
 msgid "Error"
 msgstr "Fejl"
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "Example: {example}."
-msgstr "Eksempel: {eksempel}."
-
 #: src/components/header/ProfileMenu.tsx
 msgid "Expanded"
 msgstr "Udvidet"
@@ -469,10 +461,6 @@ msgstr ""
 msgid "Id"
 msgstr ""
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "If not empty, an expression evaluating to 'true' or 'false'. If false, new entries for this feed will be marked as read automatically."
-msgstr "Hvis det ikke er tomt, et udtryk, der vurderes til 'sand' eller 'falsk'. "
-
 #: src/components/settings/DisplaySettings.tsx
 msgid "If the entry doesn't entirely fit on the screen"
 msgstr ""
@@ -1037,6 +1025,11 @@ msgstr "URL'en til det feed, du vil abonnere på. "
 msgid "Theme"
 msgstr "Tema"
 
+#. placeholder {0}: feed.filterLegacy
+#: src/pages/app/FeedDetailsPage.tsx
+msgid "This feed has a legacy filter that cannot be edited and is not applied. Please recreate the filter using the new expression editor. The legacy filter expression was: <0>{0}</0>"
+msgstr ""
+
 #: src/components/settings/ProfileSettings.tsx
 msgid "This is your API key. It can be used for some read-only API operations and grants access to the Fever API. Use the form at the bottom of the page to generate a new API key"
 msgstr ""

commafeed-client/src/locales/de/messages.po

@@ -17,10 +17,6 @@ msgstr ""
 msgid "<0>CommaFeed is an open-source project. Sources are hosted on </0><1>GitHub</1>."
 msgstr "<0>CommaFeed ist ein Open Source Projekt. Der Quellcode wird auf auf </0><1>GitHub</1> gehostet."
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "<0>Complete syntax is available </0><1>here</1><2>.</2>"
-msgstr "<0>Die vollständige Syntax ist </0><1>hier</1> verfügbar<2>.</2>"
-
 #: src/pages/auth/RegistrationPage.tsx
 msgid "<0>Have an account?</0><1>Log in!</1>"
 msgstr "<0>Haben Sie ein Konto?</0><1>Melden Sie sich an!</1>"
@@ -126,10 +122,6 @@ msgstr "Sind Sie sicher, dass Sie <0>{feedName}</0> abbestellen möchten?"
 msgid "Asc"
 msgstr "Aufsteigend"
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "Available variables are 'title', 'content', 'url' 'author' and 'categories' and their content is converted to lower case to ease string comparison."
-msgstr "Verfügbare Variablen sind „Titel“, „Inhalt“, „URL“, „Autor“ und „Kategorien“, und ihr Inhalt wird in Kleinbuchstaben umgewandelt, um den String-Vergleich zu erleichtern."
-
 #: src/components/content/add/Subscribe.tsx
 msgid "Back"
 msgstr "Zurück"
@@ -155,6 +147,10 @@ msgstr "Browser-Erweiterung für Chrome benötigt"
 msgid "Browser tab"
 msgstr ""
 
+#: src/pages/app/FeedDetailsPage.tsx
+msgid "Build a filter expression to indicate what you want to read. Entries that don't match will be marked as read automatically."
+msgstr ""
+
 #: src/components/admin/UserEdit.tsx
 #: src/components/content/add/AddCategory.tsx
 #: src/components/content/add/ImportOpml.tsx
@@ -365,10 +361,6 @@ msgstr ""
 msgid "Error"
 msgstr "Fehler"
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "Example: {example}."
-msgstr "Beispiel: {example}."
-
 #: src/components/header/ProfileMenu.tsx
 msgid "Expanded"
 msgstr "Erweitert"
@@ -469,10 +461,6 @@ msgstr ""
 msgid "Id"
 msgstr ""
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "If not empty, an expression evaluating to 'true' or 'false'. If false, new entries for this feed will be marked as read automatically."
-msgstr "Wenn nicht leer, ein Ausdruck, der als „wahr“ oder „falsch“ ausgewertet wird."
-
 #: src/components/settings/DisplaySettings.tsx
 msgid "If the entry doesn't entirely fit on the screen"
 msgstr "Wenn der Eintrag nicht ganz auf den Bildschirm passt"
@@ -1037,6 +1025,11 @@ msgstr "Die URL für den Feed, den Sie abonnieren möchten. "
 msgid "Theme"
 msgstr "Thema"
 
+#. placeholder {0}: feed.filterLegacy
+#: src/pages/app/FeedDetailsPage.tsx
+msgid "This feed has a legacy filter that cannot be edited and is not applied. Please recreate the filter using the new expression editor. The legacy filter expression was: <0>{0}</0>"
+msgstr ""
+
 #: src/components/settings/ProfileSettings.tsx
 msgid "This is your API key. It can be used for some read-only API operations and grants access to the Fever API. Use the form at the bottom of the page to generate a new API key"
 msgstr "Dies ist Ihr API-Schlüssel. Er kann für einige schreibgeschützte API-Vorgänge verwendet werden und ermöglicht den Zugriff auf die Fever-API. Verwenden Sie das Formular unten auf der Seite, um einen neuen API-Schlüssel zu generieren"

commafeed-client/src/locales/en/messages.po

@@ -17,10 +17,6 @@ msgstr ""
 msgid "<0>CommaFeed is an open-source project. Sources are hosted on </0><1>GitHub</1>."
 msgstr "<0>CommaFeed is an open-source project. Sources are hosted on </0><1>GitHub</1>."
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "<0>Complete syntax is available </0><1>here</1><2>.</2>"
-msgstr "<0>Complete syntax is available </0><1>here</1><2>.</2>"
-
 #: src/pages/auth/RegistrationPage.tsx
 msgid "<0>Have an account?</0><1>Log in!</1>"
 msgstr "<0>Have an account?</0><1>Log in!</1>"
@@ -126,10 +122,6 @@ msgstr "Are you sure you want to unsubscribe from <0>{feedName}</0>?"
 msgid "Asc"
 msgstr "Asc"
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "Available variables are 'title', 'content', 'url' 'author' and 'categories' and their content is converted to lower case to ease string comparison."
-msgstr "Available variables are 'title', 'content', 'url' 'author' and 'categories' and their content is converted to lower case to ease string comparison."
-
 #: src/components/content/add/Subscribe.tsx
 msgid "Back"
 msgstr "Back"
@@ -155,6 +147,10 @@ msgstr "Browser extension required for Chrome"
 msgid "Browser tab"
 msgstr "Browser tab"
 
+#: src/pages/app/FeedDetailsPage.tsx
+msgid "Build a filter expression to indicate what you want to read. Entries that don't match will be marked as read automatically."
+msgstr "Build a filter expression to indicate what you want to read. Entries that don't match will be marked as read automatically."
+
 #: src/components/admin/UserEdit.tsx
 #: src/components/content/add/AddCategory.tsx
 #: src/components/content/add/ImportOpml.tsx
@@ -365,10 +361,6 @@ msgstr "Entry headers"
 msgid "Error"
 msgstr "Error"
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "Example: {example}."
-msgstr "Example: {example}."
-
 #: src/components/header/ProfileMenu.tsx
 msgid "Expanded"
 msgstr "Expanded"
@@ -469,10 +461,6 @@ msgstr "Green"
 msgid "Id"
 msgstr "Id"
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "If not empty, an expression evaluating to 'true' or 'false'. If false, new entries for this feed will be marked as read automatically."
-msgstr "If not empty, an expression evaluating to 'true' or 'false'. If false, new entries for this feed will be marked as read automatically."
-
 #: src/components/settings/DisplaySettings.tsx
 msgid "If the entry doesn't entirely fit on the screen"
 msgstr "If the entry doesn't entirely fit on the screen"
@@ -1037,6 +1025,11 @@ msgstr "The URL for the feed you want to subscribe to. You can also use the webs
 msgid "Theme"
 msgstr "Theme"
 
+#. placeholder {0}: feed.filterLegacy
+#: src/pages/app/FeedDetailsPage.tsx
+msgid "This feed has a legacy filter that cannot be edited and is not applied. Please recreate the filter using the new expression editor. The legacy filter expression was: <0>{0}</0>"
+msgstr "This feed has a legacy filter that cannot be edited and is not applied. Please recreate the filter using the new expression editor. The legacy filter expression was: <0>{0}</0>"
+
 #: src/components/settings/ProfileSettings.tsx
 msgid "This is your API key. It can be used for some read-only API operations and grants access to the Fever API. Use the form at the bottom of the page to generate a new API key"
 msgstr "This is your API key. It can be used for some read-only API operations and grants access to the Fever API. Use the form at the bottom of the page to generate a new API key"

commafeed-client/src/locales/es/messages.po

@@ -18,10 +18,6 @@ msgstr ""
 msgid "<0>CommaFeed is an open-source project. Sources are hosted on </0><1>GitHub</1>."
 msgstr "<0>CommaFeed es un proyecto de código abierto. El código fuente está hospedado en </0><1>GitHub</1>."
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "<0>Complete syntax is available </0><1>here</1><2>.</2>"
-msgstr "<0>La sintaxis completa está disponible </0><1>aquí</1><2>.</2>"
-
 #: src/pages/auth/RegistrationPage.tsx
 msgid "<0>Have an account?</0><1>Log in!</1>"
 msgstr "<0>¿Tienes una cuenta?</0><1>¡Inicia sesión!</1>"
@@ -127,10 +123,6 @@ msgstr "¿Estás seguro de que deseas darte de baja de <0>{feedName}</0>?"
 msgid "Asc"
 msgstr "Asc"
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "Available variables are 'title', 'content', 'url' 'author' and 'categories' and their content is converted to lower case to ease string comparison."
-msgstr "Las variables disponibles son 'título', 'contenido', 'url', 'autor' y 'categorías' y su contenido se convierte a minúsculas para facilitar la comparación de cadenas."
-
 #: src/components/content/add/Subscribe.tsx
 msgid "Back"
 msgstr "Atrás"
@@ -156,6 +148,10 @@ msgstr "Se requiere extensión de navegador para Chrome"
 msgid "Browser tab"
 msgstr "Pestaña del navegador"
 
+#: src/pages/app/FeedDetailsPage.tsx
+msgid "Build a filter expression to indicate what you want to read. Entries that don't match will be marked as read automatically."
+msgstr ""
+
 #: src/components/admin/UserEdit.tsx
 #: src/components/content/add/AddCategory.tsx
 #: src/components/content/add/ImportOpml.tsx
@@ -366,10 +362,6 @@ msgstr "Encabezados de las entradas"
 msgid "Error"
 msgstr "Error"
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "Example: {example}."
-msgstr "Ejemplo: {ejemplo}."
-
 #: src/components/header/ProfileMenu.tsx
 msgid "Expanded"
 msgstr "Expandido"
@@ -470,10 +462,6 @@ msgstr ""
 msgid "Id"
 msgstr "Identificación"
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "If not empty, an expression evaluating to 'true' or 'false'. If false, new entries for this feed will be marked as read automatically."
-msgstr "Si no está vacía, una expresión que se evalúa como \"verdadera\" o \"falso\". Si es falso, las nuevas entradas de este feed se marcarán como leídas automáticamente."
-
 #: src/components/settings/DisplaySettings.tsx
 msgid "If the entry doesn't entirely fit on the screen"
 msgstr "Si la entrada no cabe completamente en la pantalla"
@@ -1038,6 +1026,11 @@ msgstr "La URL del feed al que desea suscribirse. También puede utilizar la URL
 msgid "Theme"
 msgstr "Tema"
 
+#. placeholder {0}: feed.filterLegacy
+#: src/pages/app/FeedDetailsPage.tsx
+msgid "This feed has a legacy filter that cannot be edited and is not applied. Please recreate the filter using the new expression editor. The legacy filter expression was: <0>{0}</0>"
+msgstr ""
+
 #: src/components/settings/ProfileSettings.tsx
 msgid "This is your API key. It can be used for some read-only API operations and grants access to the Fever API. Use the form at the bottom of the page to generate a new API key"
 msgstr "Esta es su clave API. Se puede utilizar para algunas operaciones API de solo lectura y otorga acceso a Fever API. Utilice el formulario en la parte inferior de la página para generar una nueva clave API"

commafeed-client/src/locales/fa/messages.po

@@ -17,10 +17,6 @@ msgstr ""
 msgid "<0>CommaFeed is an open-source project. Sources are hosted on </0><1>GitHub</1>."
 msgstr ""
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "<0>Complete syntax is available </0><1>here</1><2>.</2>"
-msgstr ""
-
 #: src/pages/auth/RegistrationPage.tsx
 msgid "<0>Have an account?</0><1>Log in!</1>"
 msgstr "<0>حساب دارید؟</0><1>وارد سیستم شوید!</1>"
@@ -126,10 +122,6 @@ msgstr "آیا مطمئن هستید که می خواهید اشتراک <0>{fee
 msgid "Asc"
 msgstr "صعودی"
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "Available variables are 'title', 'content', 'url' 'author' and 'categories' and their content is converted to lower case to ease string comparison."
-msgstr "متغیرهای موجود عبارتند از «عنوان»، «محتوا»، «url» «نویسنده» و «دسته‌ها» و محتوای آن‌ها برای سهولت مقایسه رشته‌ها به حروف کوچک تبدیل می‌شود."
-
 #: src/components/content/add/Subscribe.tsx
 msgid "Back"
 msgstr "برگشت"
@@ -155,6 +147,10 @@ msgstr ""
 msgid "Browser tab"
 msgstr ""
 
+#: src/pages/app/FeedDetailsPage.tsx
+msgid "Build a filter expression to indicate what you want to read. Entries that don't match will be marked as read automatically."
+msgstr ""
+
 #: src/components/admin/UserEdit.tsx
 #: src/components/content/add/AddCategory.tsx
 #: src/components/content/add/ImportOpml.tsx
@@ -365,10 +361,6 @@ msgstr ""
 msgid "Error"
 msgstr "خطا"
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "Example: {example}."
-msgstr "مثال: {مثال}."
-
 #: src/components/header/ProfileMenu.tsx
 msgid "Expanded"
 msgstr "گسترش یافت"
@@ -469,10 +461,6 @@ msgstr ""
 msgid "Id"
 msgstr "شناسه"
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "If not empty, an expression evaluating to 'true' or 'false'. If false, new entries for this feed will be marked as read automatically."
-msgstr "اگر خالی نباشد، عبارتی به \"درست\" یا \"نادرست\" ارزیابی می شود. "
-
 #: src/components/settings/DisplaySettings.tsx
 msgid "If the entry doesn't entirely fit on the screen"
 msgstr ""
@@ -1037,6 +1025,11 @@ msgstr "URL فیدی که می خواهید در آن مشترک شوید. "
 msgid "Theme"
 msgstr "تم"
 
+#. placeholder {0}: feed.filterLegacy
+#: src/pages/app/FeedDetailsPage.tsx
+msgid "This feed has a legacy filter that cannot be edited and is not applied. Please recreate the filter using the new expression editor. The legacy filter expression was: <0>{0}</0>"
+msgstr ""
+
 #: src/components/settings/ProfileSettings.tsx
 msgid "This is your API key. It can be used for some read-only API operations and grants access to the Fever API. Use the form at the bottom of the page to generate a new API key"
 msgstr ""

commafeed-client/src/locales/fi/messages.po

@@ -17,10 +17,6 @@ msgstr ""
 msgid "<0>CommaFeed is an open-source project. Sources are hosted on </0><1>GitHub</1>."
 msgstr ""
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "<0>Complete syntax is available </0><1>here</1><2>.</2>"
-msgstr ""
-
 #: src/pages/auth/RegistrationPage.tsx
 msgid "<0>Have an account?</0><1>Log in!</1>"
 msgstr "<0>Onko sinulla tili?</0><1>Kirjaudu sisään!</1>"
@@ -126,10 +122,6 @@ msgstr "Haluatko varmasti peruuttaa kohteen <0>{feedName}</0> tilauksen?"
 msgid "Asc"
 msgstr ""
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "Available variables are 'title', 'content', 'url' 'author' and 'categories' and their content is converted to lower case to ease string comparison."
-msgstr "Käytettävissä olevat muuttujat ovat 'title', 'content', 'url' 'author' ja 'categories', ja niiden sisältö muunnetaan pienillä kirjaimilla merkkijonojen vertailun helpottamiseksi."
-
 #: src/components/content/add/Subscribe.tsx
 msgid "Back"
 msgstr "Takaisin"
@@ -155,6 +147,10 @@ msgstr ""
 msgid "Browser tab"
 msgstr ""
 
+#: src/pages/app/FeedDetailsPage.tsx
+msgid "Build a filter expression to indicate what you want to read. Entries that don't match will be marked as read automatically."
+msgstr ""
+
 #: src/components/admin/UserEdit.tsx
 #: src/components/content/add/AddCategory.tsx
 #: src/components/content/add/ImportOpml.tsx
@@ -365,10 +361,6 @@ msgstr ""
 msgid "Error"
 msgstr "Virhe"
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "Example: {example}."
-msgstr "Esimerkki: {example}."
-
 #: src/components/header/ProfileMenu.tsx
 msgid "Expanded"
 msgstr "Laajennettu"
@@ -469,10 +461,6 @@ msgstr ""
 msgid "Id"
 msgstr ""
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "If not empty, an expression evaluating to 'true' or 'false'. If false, new entries for this feed will be marked as read automatically."
-msgstr "Jos ei tyhjä, lauseke, jonka arvo on \"tosi\" tai \"epätosi\". "
-
 #: src/components/settings/DisplaySettings.tsx
 msgid "If the entry doesn't entirely fit on the screen"
 msgstr ""
@@ -1037,6 +1025,11 @@ msgstr "Sen syötteen URL-osoite, jonka haluat tilata. "
 msgid "Theme"
 msgstr "Teema"
 
+#. placeholder {0}: feed.filterLegacy
+#: src/pages/app/FeedDetailsPage.tsx
+msgid "This feed has a legacy filter that cannot be edited and is not applied. Please recreate the filter using the new expression editor. The legacy filter expression was: <0>{0}</0>"
+msgstr ""
+
 #: src/components/settings/ProfileSettings.tsx
 msgid "This is your API key. It can be used for some read-only API operations and grants access to the Fever API. Use the form at the bottom of the page to generate a new API key"
 msgstr ""

commafeed-client/src/locales/fr/messages.po

@@ -17,10 +17,6 @@ msgstr ""
 msgid "<0>CommaFeed is an open-source project. Sources are hosted on </0><1>GitHub</1>."
 msgstr "<0>CommaFeed est un projet open-source. Les sources sont hébergées sur </0><1>GitHub</1>."
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "<0>Complete syntax is available </0><1>here</1><2>.</2>"
-msgstr "<0>La syntaxe complète est disponible </0><1>ici</1><2>.</2>"
-
 #: src/pages/auth/RegistrationPage.tsx
 msgid "<0>Have an account?</0><1>Log in!</1>"
 msgstr "<0>Déjà un compte ?</0><1>Connectez-vous !</1>"
@@ -126,10 +122,6 @@ msgstr "Êtes-vous sûr de vouloir vous désabonner de <0>{feedName}</0> ?"
 msgid "Asc"
 msgstr "Ascendant"
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "Available variables are 'title', 'content', 'url' 'author' and 'categories' and their content is converted to lower case to ease string comparison."
-msgstr "Les variables disponibles sont 'title', 'content', 'url' 'author' et 'categories' et leur contenu est converti en minuscules pour faciliter la comparaison de chaînes."
-
 #: src/components/content/add/Subscribe.tsx
 msgid "Back"
 msgstr "Retour"
@@ -155,6 +147,10 @@ msgstr "L'extension navigateur est nécessaire sur Chrome"
 msgid "Browser tab"
 msgstr "Onglet navigateur"
 
+#: src/pages/app/FeedDetailsPage.tsx
+msgid "Build a filter expression to indicate what you want to read. Entries that don't match will be marked as read automatically."
+msgstr ""
+
 #: src/components/admin/UserEdit.tsx
 #: src/components/content/add/AddCategory.tsx
 #: src/components/content/add/ImportOpml.tsx
@@ -365,10 +361,6 @@ msgstr "En-têtes de l'entrée"
 msgid "Error"
 msgstr "Erreur"
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "Example: {example}."
-msgstr "Exemple : {example}."
-
 #: src/components/header/ProfileMenu.tsx
 msgid "Expanded"
 msgstr "Vue étendue"
@@ -469,10 +461,6 @@ msgstr "Vert"
 msgid "Id"
 msgstr "Identifiant"
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "If not empty, an expression evaluating to 'true' or 'false'. If false, new entries for this feed will be marked as read automatically."
-msgstr "Si non vide, une expression évaluant à 'vrai' ou 'faux'. Si faux, les nouvelles entrées de ce flux seront marquées comme lues automatiquement."
-
 #: src/components/settings/DisplaySettings.tsx
 msgid "If the entry doesn't entirely fit on the screen"
 msgstr "Si l'entrée ne tient pas entièrement sur l'écran"
@@ -1037,6 +1025,11 @@ msgstr "L'URL du flux auquel vous souhaitez vous abonner. Vous pouvez aussi util
 msgid "Theme"
 msgstr "Thème"
 
+#. placeholder {0}: feed.filterLegacy
+#: src/pages/app/FeedDetailsPage.tsx
+msgid "This feed has a legacy filter that cannot be edited and is not applied. Please recreate the filter using the new expression editor. The legacy filter expression was: <0>{0}</0>"
+msgstr ""
+
 #: src/components/settings/ProfileSettings.tsx
 msgid "This is your API key. It can be used for some read-only API operations and grants access to the Fever API. Use the form at the bottom of the page to generate a new API key"
 msgstr "Ceci est votre clef API. Elle peut être utilisée pour certaines opérations en lecture seule et donne accès à l'API Fever. Utilisez le formulaire en bas de la page pour générer une nouvelle clef API"

commafeed-client/src/locales/gl/messages.po

@@ -18,10 +18,6 @@ msgstr ""
 msgid "<0>CommaFeed is an open-source project. Sources are hosted on </0><1>GitHub</1>."
 msgstr "<0>CommaFeed é un proxecto de código aberto. O código está en </0><1>GitHub</1>."
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "<0>Complete syntax is available </0><1>here</1><2>.</2>"
-msgstr "<0>A sintaxe completa está dispoñible </0><1>aquí</1><2>.</2>"
-
 #: src/pages/auth/RegistrationPage.tsx
 msgid "<0>Have an account?</0><1>Log in!</1>"
 msgstr "<0>Tes unha conta?</0><1>Inicia sesión!</1>"
@@ -127,10 +123,6 @@ msgstr "Tes certeza de querer cancelar a subscrición a <0>{feedName}</0>?"
 msgid "Asc"
 msgstr "Asc"
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "Available variables are 'title', 'content', 'url' 'author' and 'categories' and their content is converted to lower case to ease string comparison."
-msgstr "As variables dispoñibles son 'título', 'contido', 'url' 'autoría' e 'categorías' e o seu contido convértese a minúsculas para facilitar a comparación de cadeas."
-
 #: src/components/content/add/Subscribe.tsx
 msgid "Back"
 msgstr "Volver"
@@ -156,6 +148,10 @@ msgstr "Complemento para o navegador requerido para Chrome"
 msgid "Browser tab"
 msgstr "Pestana do navegador"
 
+#: src/pages/app/FeedDetailsPage.tsx
+msgid "Build a filter expression to indicate what you want to read. Entries that don't match will be marked as read automatically."
+msgstr ""
+
 #: src/components/admin/UserEdit.tsx
 #: src/components/content/add/AddCategory.tsx
 #: src/components/content/add/ImportOpml.tsx
@@ -366,10 +362,6 @@ msgstr "Cabeceira dos artigos"
 msgid "Error"
 msgstr "Erro"
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "Example: {example}."
-msgstr "Exemplo: {exemplo}."
-
 #: src/components/header/ProfileMenu.tsx
 msgid "Expanded"
 msgstr "Ampliado"
@@ -470,10 +462,6 @@ msgstr "Verde"
 msgid "Id"
 msgstr "Id"
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "If not empty, an expression evaluating to 'true' or 'false'. If false, new entries for this feed will be marked as read automatically."
-msgstr "Se non está baleira, unha expresión que se avalía como «true» ou «false». Se é falsa, os novos artigos desta canle marcaranse automaticamente como lidos."
-
 #: src/components/settings/DisplaySettings.tsx
 msgid "If the entry doesn't entirely fit on the screen"
 msgstr "Se o artigo non se axusta por completo na pantalla"
@@ -1038,6 +1026,11 @@ msgstr "URL da canle á que queres subscribirte. Podes usar a url do sitio web d
 msgid "Theme"
 msgstr "Decorado"
 
+#. placeholder {0}: feed.filterLegacy
+#: src/pages/app/FeedDetailsPage.tsx
+msgid "This feed has a legacy filter that cannot be edited and is not applied. Please recreate the filter using the new expression editor. The legacy filter expression was: <0>{0}</0>"
+msgstr ""
+
 #: src/components/settings/ProfileSettings.tsx
 msgid "This is your API key. It can be used for some read-only API operations and grants access to the Fever API. Use the form at the bottom of the page to generate a new API key"
 msgstr "Esta é a túa clave da API. Pode usarse para algunhas operacións da API de só-lectura e concede acceso á API Fever. Usa o formulario da parte inferior da páxina para crear unha nova clave da API"

commafeed-client/src/locales/hu/messages.po

@@ -17,10 +17,6 @@ msgstr ""
 msgid "<0>CommaFeed is an open-source project. Sources are hosted on </0><1>GitHub</1>."
 msgstr ""
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "<0>Complete syntax is available </0><1>here</1><2>.</2>"
-msgstr ""
-
 #: src/pages/auth/RegistrationPage.tsx
 msgid "<0>Have an account?</0><1>Log in!</1>"
 msgstr "<0>Van fiókja?</0><1>Jelentkezzen be!</1>"
@@ -126,10 +122,6 @@ msgstr "Biztosan le szeretne iratkozni a következőről: <0>{feedName}</0>?"
 msgid "Asc"
 msgstr ""
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "Available variables are 'title', 'content', 'url' 'author' and 'categories' and their content is converted to lower case to ease string comparison."
-msgstr "A rendelkezésre álló változók a következők: 'cím', 'tartalom', 'url' 'szerző' és 'kategóriák', és tartalmukat a rendszer kisbetűssé alakítja a karakterlánc-összehasonlítás megkönnyítése érdekében."
-
 #: src/components/content/add/Subscribe.tsx
 msgid "Back"
 msgstr "Vissza"
@@ -155,6 +147,10 @@ msgstr ""
 msgid "Browser tab"
 msgstr ""
 
+#: src/pages/app/FeedDetailsPage.tsx
+msgid "Build a filter expression to indicate what you want to read. Entries that don't match will be marked as read automatically."
+msgstr ""
+
 #: src/components/admin/UserEdit.tsx
 #: src/components/content/add/AddCategory.tsx
 #: src/components/content/add/ImportOpml.tsx
@@ -365,10 +361,6 @@ msgstr ""
 msgid "Error"
 msgstr "Hiba"
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "Example: {example}."
-msgstr "Példa: {example}."
-
 #: src/components/header/ProfileMenu.tsx
 msgid "Expanded"
 msgstr "Kiterjesztve"
@@ -469,10 +461,6 @@ msgstr ""
 msgid "Id"
 msgstr ""
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "If not empty, an expression evaluating to 'true' or 'false'. If false, new entries for this feed will be marked as read automatically."
-msgstr "Ha nem üres, akkor 'igaz' vagy 'hamis' értékre kiértékelő kifejezés. "
-
 #: src/components/settings/DisplaySettings.tsx
 msgid "If the entry doesn't entirely fit on the screen"
 msgstr ""
@@ -1037,6 +1025,11 @@ msgstr "Az előfizetni kívánt hírcsatorna URL-je. "
 msgid "Theme"
 msgstr "Téma"
 
+#. placeholder {0}: feed.filterLegacy
+#: src/pages/app/FeedDetailsPage.tsx
+msgid "This feed has a legacy filter that cannot be edited and is not applied. Please recreate the filter using the new expression editor. The legacy filter expression was: <0>{0}</0>"
+msgstr ""
+
 #: src/components/settings/ProfileSettings.tsx
 msgid "This is your API key. It can be used for some read-only API operations and grants access to the Fever API. Use the form at the bottom of the page to generate a new API key"
 msgstr ""

commafeed-client/src/locales/id/messages.po

@@ -17,10 +17,6 @@ msgstr ""
 msgid "<0>CommaFeed is an open-source project. Sources are hosted on </0><1>GitHub</1>."
 msgstr ""
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "<0>Complete syntax is available </0><1>here</1><2>.</2>"
-msgstr ""
-
 #: src/pages/auth/RegistrationPage.tsx
 msgid "<0>Have an account?</0><1>Log in!</1>"
 msgstr "<0>Punya akun?</0><1>Masuk!</1>"
@@ -126,10 +122,6 @@ msgstr "Yakin ingin berhenti berlangganan <0>{feedName}</0>?"
 msgid "Asc"
 msgstr ""
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "Available variables are 'title', 'content', 'url' 'author' and 'categories' and their content is converted to lower case to ease string comparison."
-msgstr "Variabel yang tersedia adalah 'judul', 'konten', 'url' 'penulis' dan 'kategori' dan kontennya diubah menjadi huruf kecil untuk memudahkan perbandingan string."
-
 #: src/components/content/add/Subscribe.tsx
 msgid "Back"
 msgstr "Kembali"
@@ -155,6 +147,10 @@ msgstr ""
 msgid "Browser tab"
 msgstr ""
 
+#: src/pages/app/FeedDetailsPage.tsx
+msgid "Build a filter expression to indicate what you want to read. Entries that don't match will be marked as read automatically."
+msgstr ""
+
 #: src/components/admin/UserEdit.tsx
 #: src/components/content/add/AddCategory.tsx
 #: src/components/content/add/ImportOpml.tsx
@@ -365,10 +361,6 @@ msgstr ""
 msgid "Error"
 msgstr "Kesalahan"
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "Example: {example}."
-msgstr "Contoh: {contoh}."
-
 #: src/components/header/ProfileMenu.tsx
 msgid "Expanded"
 msgstr "Diperluas"
@@ -469,10 +461,6 @@ msgstr ""
 msgid "Id"
 msgstr ""
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "If not empty, an expression evaluating to 'true' or 'false'. If false, new entries for this feed will be marked as read automatically."
-msgstr "Jika tidak kosong, ekspresi mengevaluasi ke 'benar' atau 'salah'. "
-
 #: src/components/settings/DisplaySettings.tsx
 msgid "If the entry doesn't entirely fit on the screen"
 msgstr ""
@@ -1037,6 +1025,11 @@ msgstr "URL untuk umpan yang ingin Anda langgani. "
 msgid "Theme"
 msgstr "Tema"
 
+#. placeholder {0}: feed.filterLegacy
+#: src/pages/app/FeedDetailsPage.tsx
+msgid "This feed has a legacy filter that cannot be edited and is not applied. Please recreate the filter using the new expression editor. The legacy filter expression was: <0>{0}</0>"
+msgstr ""
+
 #: src/components/settings/ProfileSettings.tsx
 msgid "This is your API key. It can be used for some read-only API operations and grants access to the Fever API. Use the form at the bottom of the page to generate a new API key"
 msgstr ""

commafeed-client/src/locales/it/messages.po

@@ -17,10 +17,6 @@ msgstr ""
 msgid "<0>CommaFeed is an open-source project. Sources are hosted on </0><1>GitHub</1>."
 msgstr ""
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "<0>Complete syntax is available </0><1>here</1><2>.</2>"
-msgstr ""
-
 #: src/pages/auth/RegistrationPage.tsx
 msgid "<0>Have an account?</0><1>Log in!</1>"
 msgstr "<0>Hai un account?</0><1>Accedi!</1>"
@@ -126,10 +122,6 @@ msgstr "Sei sicuro di voler annullare l'iscrizione a <0>{feedName}</0>?"
 msgid "Asc"
 msgstr ""
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "Available variables are 'title', 'content', 'url' 'author' and 'categories' and their content is converted to lower case to ease string comparison."
-msgstr "Le variabili disponibili sono 'titolo', 'contenuto', 'url' 'autore' e 'categorie' e il loro contenuto viene convertito in minuscolo per facilitare il confronto delle stringhe."
-
 #: src/components/content/add/Subscribe.tsx
 msgid "Back"
 msgstr "Indietro"
@@ -155,6 +147,10 @@ msgstr ""
 msgid "Browser tab"
 msgstr ""
 
+#: src/pages/app/FeedDetailsPage.tsx
+msgid "Build a filter expression to indicate what you want to read. Entries that don't match will be marked as read automatically."
+msgstr ""
+
 #: src/components/admin/UserEdit.tsx
 #: src/components/content/add/AddCategory.tsx
 #: src/components/content/add/ImportOpml.tsx
@@ -365,10 +361,6 @@ msgstr ""
 msgid "Error"
 msgstr "Errore"
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "Example: {example}."
-msgstr "Esempio: {esempio}."
-
 #: src/components/header/ProfileMenu.tsx
 msgid "Expanded"
 msgstr "Espanso"
@@ -469,10 +461,6 @@ msgstr ""
 msgid "Id"
 msgstr ""
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "If not empty, an expression evaluating to 'true' or 'false'. If false, new entries for this feed will be marked as read automatically."
-msgstr "Se non è vuota, un'espressione valutata come 'vero' o 'falso'. "
-
 #: src/components/settings/DisplaySettings.tsx
 msgid "If the entry doesn't entirely fit on the screen"
 msgstr ""
@@ -1037,6 +1025,11 @@ msgstr "L'URL del feed a cui vuoi iscriverti. "
 msgid "Theme"
 msgstr "Tema"
 
+#. placeholder {0}: feed.filterLegacy
+#: src/pages/app/FeedDetailsPage.tsx
+msgid "This feed has a legacy filter that cannot be edited and is not applied. Please recreate the filter using the new expression editor. The legacy filter expression was: <0>{0}</0>"
+msgstr ""
+
 #: src/components/settings/ProfileSettings.tsx
 msgid "This is your API key. It can be used for some read-only API operations and grants access to the Fever API. Use the form at the bottom of the page to generate a new API key"
 msgstr ""

commafeed-client/src/locales/ja/messages.po

@@ -17,10 +17,6 @@ msgstr ""
 msgid "<0>CommaFeed is an open-source project. Sources are hosted on </0><1>GitHub</1>."
 msgstr "<0>CommaFeed はオープンソースのプロジェクトです。 ソースは以下でホストされています </0><1>GitHub</1>。"
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "<0>Complete syntax is available </0><1>here</1><2>.</2>"
-msgstr "<0>完全な syntax </0><1>こちら</1>で利用可能です<2>。</2>"
-
 #: src/pages/auth/RegistrationPage.tsx
 msgid "<0>Have an account?</0><1>Log in!</1>"
 msgstr "<0>アカウントをお持ちですか?</0><1>ログインしてください!</1>"
@@ -126,10 +122,6 @@ msgstr "<0>{feedName}</0> の登録を解除してもよろしいですか？"
 msgid "Asc"
 msgstr "昇順"
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "Available variables are 'title', 'content', 'url' 'author' and 'categories' and their content is converted to lower case to ease string comparison."
-msgstr "使用可能な変数は「title」、「content」、「url」、「author」、および「categories」であり、それらのコンテンツは文字列の比較を容易にするために小文字に変換されます。"
-
 #: src/components/content/add/Subscribe.tsx
 msgid "Back"
 msgstr "戻る"
@@ -155,6 +147,10 @@ msgstr "Chromeのブラウザー拡張が必要です"
 msgid "Browser tab"
 msgstr "ブラウザータブ"
 
+#: src/pages/app/FeedDetailsPage.tsx
+msgid "Build a filter expression to indicate what you want to read. Entries that don't match will be marked as read automatically."
+msgstr ""
+
 #: src/components/admin/UserEdit.tsx
 #: src/components/content/add/AddCategory.tsx
 #: src/components/content/add/ImportOpml.tsx
@@ -365,10 +361,6 @@ msgstr "エントリーヘッダー"
 msgid "Error"
 msgstr "エラー"
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "Example: {example}."
-msgstr "例: {example}."
-
 #: src/components/header/ProfileMenu.tsx
 msgid "Expanded"
 msgstr "拡張"
@@ -469,10 +461,6 @@ msgstr ""
 msgid "Id"
 msgstr "ID"
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "If not empty, an expression evaluating to 'true' or 'false'. If false, new entries for this feed will be marked as read automatically."
-msgstr "空でない場合は、'true' または 'false' に評価される式。 'false' の場合、このフィードの新しいエントリーは自動的に既読としてマークされます。"
-
 #: src/components/settings/DisplaySettings.tsx
 msgid "If the entry doesn't entirely fit on the screen"
 msgstr "エントリーが画面に完全に収まらない場合"
@@ -1037,6 +1025,11 @@ msgstr "購読したいフィードのURL。ウェブサイトのURLを直接使
 msgid "Theme"
 msgstr "テーマ"
 
+#. placeholder {0}: feed.filterLegacy
+#: src/pages/app/FeedDetailsPage.tsx
+msgid "This feed has a legacy filter that cannot be edited and is not applied. Please recreate the filter using the new expression editor. The legacy filter expression was: <0>{0}</0>"
+msgstr ""
+
 #: src/components/settings/ProfileSettings.tsx
 msgid "This is your API key. It can be used for some read-only API operations and grants access to the Fever API. Use the form at the bottom of the page to generate a new API key"
 msgstr "これはあなたのAPIキーです。いくつかの読み取り専用API操作に使用できます。これにより、Fever APIへのアクセスが可能になります。ページの下部のフォームを使用して新しいAPIキーを生成します。"

commafeed-client/src/locales/ko/messages.po

@@ -17,10 +17,6 @@ msgstr ""
 msgid "<0>CommaFeed is an open-source project. Sources are hosted on </0><1>GitHub</1>."
 msgstr ""
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "<0>Complete syntax is available </0><1>here</1><2>.</2>"
-msgstr ""
-
 #: src/pages/auth/RegistrationPage.tsx
 msgid "<0>Have an account?</0><1>Log in!</1>"
 msgstr "<0>계정이 있습니까?</0><1>로그인하세요!</1>"
@@ -126,10 +122,6 @@ msgstr "<0>{feedName}</0> 구독을 취소하시겠습니까?"
 msgid "Asc"
 msgstr "오름차순"
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "Available variables are 'title', 'content', 'url' 'author' and 'categories' and their content is converted to lower case to ease string comparison."
-msgstr "사용 가능한 변수는 'title', 'content', 'url' 'author' 및 'categories'이며 해당 내용은 문자열 비교를 쉽게 하기 위해 소문자로 변환됩니다."
-
 #: src/components/content/add/Subscribe.tsx
 msgid "Back"
 msgstr "뒤로"
@@ -155,6 +147,10 @@ msgstr ""
 msgid "Browser tab"
 msgstr ""
 
+#: src/pages/app/FeedDetailsPage.tsx
+msgid "Build a filter expression to indicate what you want to read. Entries that don't match will be marked as read automatically."
+msgstr ""
+
 #: src/components/admin/UserEdit.tsx
 #: src/components/content/add/AddCategory.tsx
 #: src/components/content/add/ImportOpml.tsx
@@ -365,10 +361,6 @@ msgstr ""
 msgid "Error"
 msgstr "오류"
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "Example: {example}."
-msgstr "예: {예}."
-
 #: src/components/header/ProfileMenu.tsx
 msgid "Expanded"
 msgstr "확장"
@@ -469,10 +461,6 @@ msgstr ""
 msgid "Id"
 msgstr "아이디"
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "If not empty, an expression evaluating to 'true' or 'false'. If false, new entries for this feed will be marked as read automatically."
-msgstr "비어 있지 않은 경우 'true' 또는 'false'로 평가되는 표현식입니다. "
-
 #: src/components/settings/DisplaySettings.tsx
 msgid "If the entry doesn't entirely fit on the screen"
 msgstr ""
@@ -1037,6 +1025,11 @@ msgstr "구독하려는 피드의 URL입니다. "
 msgid "Theme"
 msgstr "테마"
 
+#. placeholder {0}: feed.filterLegacy
+#: src/pages/app/FeedDetailsPage.tsx
+msgid "This feed has a legacy filter that cannot be edited and is not applied. Please recreate the filter using the new expression editor. The legacy filter expression was: <0>{0}</0>"
+msgstr ""
+
 #: src/components/settings/ProfileSettings.tsx
 msgid "This is your API key. It can be used for some read-only API operations and grants access to the Fever API. Use the form at the bottom of the page to generate a new API key"
 msgstr ""

commafeed-client/src/locales/ms/messages.po

@@ -17,10 +17,6 @@ msgstr ""
 msgid "<0>CommaFeed is an open-source project. Sources are hosted on </0><1>GitHub</1>."
 msgstr ""
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "<0>Complete syntax is available </0><1>here</1><2>.</2>"
-msgstr ""
-
 #: src/pages/auth/RegistrationPage.tsx
 msgid "<0>Have an account?</0><1>Log in!</1>"
 msgstr "<0>Ada akaun?</0><1>Log masuk!</1>"
@@ -126,10 +122,6 @@ msgstr "Adakah anda pasti mahu berhenti melanggan <0>{feedName}</0>?"
 msgid "Asc"
 msgstr ""
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "Available variables are 'title', 'content', 'url' 'author' and 'categories' and their content is converted to lower case to ease string comparison."
-msgstr "Pembolehubah yang tersedia ialah 'tajuk', 'kandungan', 'url' 'pengarang' dan 'kategori' dan kandungannya ditukar kepada huruf kecil untuk memudahkan perbandingan rentetan."
-
 #: src/components/content/add/Subscribe.tsx
 msgid "Back"
 msgstr "Kembali"
@@ -155,6 +147,10 @@ msgstr ""
 msgid "Browser tab"
 msgstr ""
 
+#: src/pages/app/FeedDetailsPage.tsx
+msgid "Build a filter expression to indicate what you want to read. Entries that don't match will be marked as read automatically."
+msgstr ""
+
 #: src/components/admin/UserEdit.tsx
 #: src/components/content/add/AddCategory.tsx
 #: src/components/content/add/ImportOpml.tsx
@@ -365,10 +361,6 @@ msgstr ""
 msgid "Error"
 msgstr "Ralat"
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "Example: {example}."
-msgstr "Contoh: {example}."
-
 #: src/components/header/ProfileMenu.tsx
 msgid "Expanded"
 msgstr "Dikembangkan"
@@ -469,10 +461,6 @@ msgstr ""
 msgid "Id"
 msgstr ""
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "If not empty, an expression evaluating to 'true' or 'false'. If false, new entries for this feed will be marked as read automatically."
-msgstr "Jika tidak kosong, ungkapan yang menilai kepada 'benar' atau 'palsu'. "
-
 #: src/components/settings/DisplaySettings.tsx
 msgid "If the entry doesn't entirely fit on the screen"
 msgstr ""
@@ -1037,6 +1025,11 @@ msgstr "URL untuk suapan yang anda ingin langgan. "
 msgid "Theme"
 msgstr "Tema"
 
+#. placeholder {0}: feed.filterLegacy
+#: src/pages/app/FeedDetailsPage.tsx
+msgid "This feed has a legacy filter that cannot be edited and is not applied. Please recreate the filter using the new expression editor. The legacy filter expression was: <0>{0}</0>"
+msgstr ""
+
 #: src/components/settings/ProfileSettings.tsx
 msgid "This is your API key. It can be used for some read-only API operations and grants access to the Fever API. Use the form at the bottom of the page to generate a new API key"
 msgstr ""

commafeed-client/src/locales/nb/messages.po

@@ -17,10 +17,6 @@ msgstr ""
 msgid "<0>CommaFeed is an open-source project. Sources are hosted on </0><1>GitHub</1>."
 msgstr ""
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "<0>Complete syntax is available </0><1>here</1><2>.</2>"
-msgstr ""
-
 #: src/pages/auth/RegistrationPage.tsx
 msgid "<0>Have an account?</0><1>Log in!</1>"
 msgstr "<0>Har du en konto?</0><1>Logg på!</1>"
@@ -126,10 +122,6 @@ msgstr "Er du sikker på at du vil avslutte abonnementet på <0>{feedName}</0>?"
 msgid "Asc"
 msgstr ""
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "Available variables are 'title', 'content', 'url' 'author' and 'categories' and their content is converted to lower case to ease string comparison."
-msgstr "Tilgjengelige variabler er 'tittel', 'innhold', 'url' 'forfatter' og 'kategorier', og innholdet deres konverteres til små bokstaver for å lette strengsammenligning."
-
 #: src/components/content/add/Subscribe.tsx
 msgid "Back"
 msgstr "Tilbake"
@@ -155,6 +147,10 @@ msgstr ""
 msgid "Browser tab"
 msgstr ""
 
+#: src/pages/app/FeedDetailsPage.tsx
+msgid "Build a filter expression to indicate what you want to read. Entries that don't match will be marked as read automatically."
+msgstr ""
+
 #: src/components/admin/UserEdit.tsx
 #: src/components/content/add/AddCategory.tsx
 #: src/components/content/add/ImportOpml.tsx
@@ -365,10 +361,6 @@ msgstr ""
 msgid "Error"
 msgstr "Feil"
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "Example: {example}."
-msgstr "Eksempel: {eksempel}."
-
 #: src/components/header/ProfileMenu.tsx
 msgid "Expanded"
 msgstr "Utvidet"
@@ -469,10 +461,6 @@ msgstr ""
 msgid "Id"
 msgstr ""
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "If not empty, an expression evaluating to 'true' or 'false'. If false, new entries for this feed will be marked as read automatically."
-msgstr "Hvis det ikke er tomt, et uttrykk som vurderes til 'sant' eller 'usant'. "
-
 #: src/components/settings/DisplaySettings.tsx
 msgid "If the entry doesn't entirely fit on the screen"
 msgstr ""
@@ -1037,6 +1025,11 @@ msgstr "URL-en til feeden du vil abonnere på. "
 msgid "Theme"
 msgstr "Tema"
 
+#. placeholder {0}: feed.filterLegacy
+#: src/pages/app/FeedDetailsPage.tsx
+msgid "This feed has a legacy filter that cannot be edited and is not applied. Please recreate the filter using the new expression editor. The legacy filter expression was: <0>{0}</0>"
+msgstr ""
+
 #: src/components/settings/ProfileSettings.tsx
 msgid "This is your API key. It can be used for some read-only API operations and grants access to the Fever API. Use the form at the bottom of the page to generate a new API key"
 msgstr ""

commafeed-client/src/locales/nl/messages.po

@@ -17,10 +17,6 @@ msgstr ""
 msgid "<0>CommaFeed is an open-source project. Sources are hosted on </0><1>GitHub</1>."
 msgstr ""
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "<0>Complete syntax is available </0><1>here</1><2>.</2>"
-msgstr ""
-
 #: src/pages/auth/RegistrationPage.tsx
 msgid "<0>Have an account?</0><1>Log in!</1>"
 msgstr "<0>Heb je een account?</0><1>Log in!</1>"
@@ -126,10 +122,6 @@ msgstr "Weet je zeker dat je je wilt afmelden voor <0>{feedName}</0>?"
 msgid "Asc"
 msgstr ""
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "Available variables are 'title', 'content', 'url' 'author' and 'categories' and their content is converted to lower case to ease string comparison."
-msgstr "Beschikbare variabelen zijn 'titel', 'inhoud', 'url', 'auteur' en 'categorieën' en hun inhoud wordt geconverteerd naar kleine letters om het vergelijken van tekenreeksen te vergemakkelijken."
-
 #: src/components/content/add/Subscribe.tsx
 msgid "Back"
 msgstr "Terug"
@@ -155,6 +147,10 @@ msgstr ""
 msgid "Browser tab"
 msgstr ""
 
+#: src/pages/app/FeedDetailsPage.tsx
+msgid "Build a filter expression to indicate what you want to read. Entries that don't match will be marked as read automatically."
+msgstr ""
+
 #: src/components/admin/UserEdit.tsx
 #: src/components/content/add/AddCategory.tsx
 #: src/components/content/add/ImportOpml.tsx
@@ -365,10 +361,6 @@ msgstr ""
 msgid "Error"
 msgstr "Fout"
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "Example: {example}."
-msgstr "Voorbeeld: {voorbeeld}."
-
 #: src/components/header/ProfileMenu.tsx
 msgid "Expanded"
 msgstr "Uitgebreid"
@@ -469,10 +461,6 @@ msgstr ""
 msgid "Id"
 msgstr ""
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "If not empty, an expression evaluating to 'true' or 'false'. If false, new entries for this feed will be marked as read automatically."
-msgstr "Indien niet leeg, een uitdrukking die evalueert naar 'true' of 'false'. "
-
 #: src/components/settings/DisplaySettings.tsx
 msgid "If the entry doesn't entirely fit on the screen"
 msgstr ""
@@ -1037,6 +1025,11 @@ msgstr "De URL voor de feed waarop u zich wilt abonneren. "
 msgid "Theme"
 msgstr "Thema"
 
+#. placeholder {0}: feed.filterLegacy
+#: src/pages/app/FeedDetailsPage.tsx
+msgid "This feed has a legacy filter that cannot be edited and is not applied. Please recreate the filter using the new expression editor. The legacy filter expression was: <0>{0}</0>"
+msgstr ""
+
 #: src/components/settings/ProfileSettings.tsx
 msgid "This is your API key. It can be used for some read-only API operations and grants access to the Fever API. Use the form at the bottom of the page to generate a new API key"
 msgstr ""

commafeed-client/src/locales/nn/messages.po

@@ -17,10 +17,6 @@ msgstr ""
 msgid "<0>CommaFeed is an open-source project. Sources are hosted on </0><1>GitHub</1>."
 msgstr ""
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "<0>Complete syntax is available </0><1>here</1><2>.</2>"
-msgstr ""
-
 #: src/pages/auth/RegistrationPage.tsx
 msgid "<0>Have an account?</0><1>Log in!</1>"
 msgstr "<0>Har du en konto?</0><1>Logg på!</1>"
@@ -126,10 +122,6 @@ msgstr "Er du sikker på at du vil avslutte abonnementet på <0>{feedName}</0>?"
 msgid "Asc"
 msgstr ""
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "Available variables are 'title', 'content', 'url' 'author' and 'categories' and their content is converted to lower case to ease string comparison."
-msgstr "Tilgjengelige variabler er 'tittel', 'innhold', 'url' 'forfatter' og 'kategorier', og innholdet deres konverteres til små bokstaver for å lette strengsammenligning."
-
 #: src/components/content/add/Subscribe.tsx
 msgid "Back"
 msgstr "Tilbake"
@@ -155,6 +147,10 @@ msgstr ""
 msgid "Browser tab"
 msgstr ""
 
+#: src/pages/app/FeedDetailsPage.tsx
+msgid "Build a filter expression to indicate what you want to read. Entries that don't match will be marked as read automatically."
+msgstr ""
+
 #: src/components/admin/UserEdit.tsx
 #: src/components/content/add/AddCategory.tsx
 #: src/components/content/add/ImportOpml.tsx
@@ -365,10 +361,6 @@ msgstr ""
 msgid "Error"
 msgstr "Feil"
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "Example: {example}."
-msgstr "Eksempel: {eksempel}."
-
 #: src/components/header/ProfileMenu.tsx
 msgid "Expanded"
 msgstr "Utvidet"
@@ -469,10 +461,6 @@ msgstr ""
 msgid "Id"
 msgstr ""
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "If not empty, an expression evaluating to 'true' or 'false'. If false, new entries for this feed will be marked as read automatically."
-msgstr "Hvis det ikke er tomt, et uttrykk som vurderes til 'sant' eller 'usant'. "
-
 #: src/components/settings/DisplaySettings.tsx
 msgid "If the entry doesn't entirely fit on the screen"
 msgstr ""
@@ -1037,6 +1025,11 @@ msgstr "URL-en til feeden du vil abonnere på. "
 msgid "Theme"
 msgstr "Tema"
 
+#. placeholder {0}: feed.filterLegacy
+#: src/pages/app/FeedDetailsPage.tsx
+msgid "This feed has a legacy filter that cannot be edited and is not applied. Please recreate the filter using the new expression editor. The legacy filter expression was: <0>{0}</0>"
+msgstr ""
+
 #: src/components/settings/ProfileSettings.tsx
 msgid "This is your API key. It can be used for some read-only API operations and grants access to the Fever API. Use the form at the bottom of the page to generate a new API key"
 msgstr ""

commafeed-client/src/locales/pl/messages.po

@@ -17,10 +17,6 @@ msgstr ""
 msgid "<0>CommaFeed is an open-source project. Sources are hosted on </0><1>GitHub</1>."
 msgstr ""
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "<0>Complete syntax is available </0><1>here</1><2>.</2>"
-msgstr ""
-
 #: src/pages/auth/RegistrationPage.tsx
 msgid "<0>Have an account?</0><1>Log in!</1>"
 msgstr "<0>Masz konto?</0><1>Zaloguj się!<//1>"
@@ -126,10 +122,6 @@ msgstr "Czy na pewno chcesz zrezygnować z subskrypcji <0>{feedName}</0>?"
 msgid "Asc"
 msgstr ""
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "Available variables are 'title', 'content', 'url' 'author' and 'categories' and their content is converted to lower case to ease string comparison."
-msgstr "Dostępne zmienne to „tytuł”, „treść”, „adres URL”, „autor” i „kategorie”, a ich zawartość jest konwertowana na małe litery, aby ułatwić porównanie ciągów."
-
 #: src/components/content/add/Subscribe.tsx
 msgid "Back"
 msgstr "Powrót"
@@ -155,6 +147,10 @@ msgstr ""
 msgid "Browser tab"
 msgstr ""
 
+#: src/pages/app/FeedDetailsPage.tsx
+msgid "Build a filter expression to indicate what you want to read. Entries that don't match will be marked as read automatically."
+msgstr ""
+
 #: src/components/admin/UserEdit.tsx
 #: src/components/content/add/AddCategory.tsx
 #: src/components/content/add/ImportOpml.tsx
@@ -365,10 +361,6 @@ msgstr ""
 msgid "Error"
 msgstr "Błąd"
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "Example: {example}."
-msgstr "Przykład: {przykład}."
-
 #: src/components/header/ProfileMenu.tsx
 msgid "Expanded"
 msgstr "Rozszerzony"
@@ -469,10 +461,6 @@ msgstr ""
 msgid "Id"
 msgstr "Identyfikator"
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "If not empty, an expression evaluating to 'true' or 'false'. If false, new entries for this feed will be marked as read automatically."
-msgstr "Jeśli nie jest puste, wyrażenie oceniające jako „prawda” lub „fałsz”. "
-
 #: src/components/settings/DisplaySettings.tsx
 msgid "If the entry doesn't entirely fit on the screen"
 msgstr ""
@@ -1037,6 +1025,11 @@ msgstr "URL kanału, który chcesz subskrybować. "
 msgid "Theme"
 msgstr "Motyw"
 
+#. placeholder {0}: feed.filterLegacy
+#: src/pages/app/FeedDetailsPage.tsx
+msgid "This feed has a legacy filter that cannot be edited and is not applied. Please recreate the filter using the new expression editor. The legacy filter expression was: <0>{0}</0>"
+msgstr ""
+
 #: src/components/settings/ProfileSettings.tsx
 msgid "This is your API key. It can be used for some read-only API operations and grants access to the Fever API. Use the form at the bottom of the page to generate a new API key"
 msgstr ""

commafeed-client/src/locales/pt/messages.po

@@ -17,10 +17,6 @@ msgstr ""
 msgid "<0>CommaFeed is an open-source project. Sources are hosted on </0><1>GitHub</1>."
 msgstr "<0>CommaFeed é um projeto de código abrto. O código está hospedado no </0><1>GitHub</1>."
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "<0>Complete syntax is available </0><1>here</1><2>.</2>"
-msgstr "<0>Sintaxe completa disponível </0><1>aqui</1><2>.</2>"
-
 #: src/pages/auth/RegistrationPage.tsx
 msgid "<0>Have an account?</0><1>Log in!</1>"
 msgstr "<0>Tem uma conta?</0><1>Faça login!</1>"
@@ -126,10 +122,6 @@ msgstr "Tem certeza de que deseja cancelar a inscrição em <0>{feedName}</0>?"
 msgid "Asc"
 msgstr "Asc"
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "Available variables are 'title', 'content', 'url' 'author' and 'categories' and their content is converted to lower case to ease string comparison."
-msgstr "As variáveis ​​disponíveis são 'título', 'conteúdo', 'url' 'autor' e 'categorias' e seu conteúdo é convertido em letras minúsculas para facilitar a comparação de strings."
-
 #: src/components/content/add/Subscribe.tsx
 msgid "Back"
 msgstr "Voltar"
@@ -155,6 +147,10 @@ msgstr "Extensão para o Chrome necessária"
 msgid "Browser tab"
 msgstr "Aba do navegador"
 
+#: src/pages/app/FeedDetailsPage.tsx
+msgid "Build a filter expression to indicate what you want to read. Entries that don't match will be marked as read automatically."
+msgstr ""
+
 #: src/components/admin/UserEdit.tsx
 #: src/components/content/add/AddCategory.tsx
 #: src/components/content/add/ImportOpml.tsx
@@ -365,10 +361,6 @@ msgstr "Cabeçalho das entredas"
 msgid "Error"
 msgstr "Erro"
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "Example: {example}."
-msgstr "Exemplo: {exemplo}."
-
 #: src/components/header/ProfileMenu.tsx
 msgid "Expanded"
 msgstr "Expandido"
@@ -469,10 +461,6 @@ msgstr "Verde"
 msgid "Id"
 msgstr "ID"
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "If not empty, an expression evaluating to 'true' or 'false'. If false, new entries for this feed will be marked as read automatically."
-msgstr "Se não estiver vazio, uma expressão avaliada como 'true' ou 'false'. "
-
 #: src/components/settings/DisplaySettings.tsx
 msgid "If the entry doesn't entirely fit on the screen"
 msgstr "Se a entrafa não couber por completo na tela"
@@ -1037,6 +1025,11 @@ msgstr "A URL do feed que você deseja assinar. "
 msgid "Theme"
 msgstr "Tema"
 
+#. placeholder {0}: feed.filterLegacy
+#: src/pages/app/FeedDetailsPage.tsx
+msgid "This feed has a legacy filter that cannot be edited and is not applied. Please recreate the filter using the new expression editor. The legacy filter expression was: <0>{0}</0>"
+msgstr ""
+
 #: src/components/settings/ProfileSettings.tsx
 msgid "This is your API key. It can be used for some read-only API operations and grants access to the Fever API. Use the form at the bottom of the page to generate a new API key"
 msgstr "Esta é sua chave de API. Ela pode ser usada para algumas operações somente leitura da API e concede acesso à API do Fever. Use o formulário abaixo para gerar uma nova chave de API"

commafeed-client/src/locales/ru/messages.po

@@ -17,10 +17,6 @@ msgstr ""
 msgid "<0>CommaFeed is an open-source project. Sources are hosted on </0><1>GitHub</1>."
 msgstr "<0>CommaFeed - это проект с открытым исходным кодом. Исходный код доступен по адресу </0><1>GitHub</1>."
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "<0>Complete syntax is available </0><1>here</1><2>.</2>"
-msgstr "<0>Полный синтаксис доступен </0><1>здесь</1><2>.</2>"
-
 #: src/pages/auth/RegistrationPage.tsx
 msgid "<0>Have an account?</0><1>Log in!</1>"
 msgstr "<0>Есть аккаунт?</0><1>Войти!</1>"
@@ -126,10 +122,6 @@ msgstr "Вы уверены, что хотите отказаться от по
 msgid "Asc"
 msgstr "По возрастанию"
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "Available variables are 'title', 'content', 'url' 'author' and 'categories' and their content is converted to lower case to ease string comparison."
-msgstr "Доступными переменными являются «заголовок», «контент», «url», «автор» и «категории», и их содержимое преобразуется в нижний регистр для облегчения сравнения строк."
-
 #: src/components/content/add/Subscribe.tsx
 msgid "Back"
 msgstr "Назад"
@@ -155,6 +147,10 @@ msgstr "Для браузера Chrome требуется расширение"
 msgid "Browser tab"
 msgstr ""
 
+#: src/pages/app/FeedDetailsPage.tsx
+msgid "Build a filter expression to indicate what you want to read. Entries that don't match will be marked as read automatically."
+msgstr ""
+
 #: src/components/admin/UserEdit.tsx
 #: src/components/content/add/AddCategory.tsx
 #: src/components/content/add/ImportOpml.tsx
@@ -365,10 +361,6 @@ msgstr ""
 msgid "Error"
 msgstr "Ошибка"
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "Example: {example}."
-msgstr "Пример: {пример}."
-
 #: src/components/header/ProfileMenu.tsx
 msgid "Expanded"
 msgstr "Расширенный"
@@ -469,10 +461,6 @@ msgstr ""
 msgid "Id"
 msgstr "Идентификатор"
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "If not empty, an expression evaluating to 'true' or 'false'. If false, new entries for this feed will be marked as read automatically."
-msgstr "Если не пусто, то выражение, оценивающееся как 'true' или 'false'. Если false, то новые записи для этой ленты будут автоматически помечаться как прочитанные."
-
 #: src/components/settings/DisplaySettings.tsx
 msgid "If the entry doesn't entirely fit on the screen"
 msgstr "Если запись не помещается на экране полностью"
@@ -1037,6 +1025,11 @@ msgstr "URL канала, на который вы хотите подписат
 msgid "Theme"
 msgstr "Тема"
 
+#. placeholder {0}: feed.filterLegacy
+#: src/pages/app/FeedDetailsPage.tsx
+msgid "This feed has a legacy filter that cannot be edited and is not applied. Please recreate the filter using the new expression editor. The legacy filter expression was: <0>{0}</0>"
+msgstr ""
+
 #: src/components/settings/ProfileSettings.tsx
 msgid "This is your API key. It can be used for some read-only API operations and grants access to the Fever API. Use the form at the bottom of the page to generate a new API key"
 msgstr "Это ваш ключ API. Он может использоваться для некоторых операций API только для чтения и предоставляет доступ к API Fever. Чтобы сгенерировать новый ключ API, воспользуйтесь формой в нижней части страницы"

commafeed-client/src/locales/sk/messages.po

@@ -17,10 +17,6 @@ msgstr ""
 msgid "<0>CommaFeed is an open-source project. Sources are hosted on </0><1>GitHub</1>."
 msgstr ""
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "<0>Complete syntax is available </0><1>here</1><2>.</2>"
-msgstr ""
-
 #: src/pages/auth/RegistrationPage.tsx
 msgid "<0>Have an account?</0><1>Log in!</1>"
 msgstr "<0>Máte účet?</0><1>Prihláste sa!</1>"
@@ -126,10 +122,6 @@ msgstr "Naozaj chcete zrušiť odber kanála <0>{feedName}</0>?"
 msgid "Asc"
 msgstr ""
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "Available variables are 'title', 'content', 'url' 'author' and 'categories' and their content is converted to lower case to ease string comparison."
-msgstr "Dostupné premenné sú 'názov', 'obsah', 'url', 'autor' a 'kategórie' a ich obsah je skonvertovaný na malé písmená, aby sa uľahčilo porovnávanie reťazcov."
-
 #: src/components/content/add/Subscribe.tsx
 msgid "Back"
 msgstr "Späť"
@@ -155,6 +147,10 @@ msgstr ""
 msgid "Browser tab"
 msgstr ""
 
+#: src/pages/app/FeedDetailsPage.tsx
+msgid "Build a filter expression to indicate what you want to read. Entries that don't match will be marked as read automatically."
+msgstr ""
+
 #: src/components/admin/UserEdit.tsx
 #: src/components/content/add/AddCategory.tsx
 #: src/components/content/add/ImportOpml.tsx
@@ -365,10 +361,6 @@ msgstr ""
 msgid "Error"
 msgstr "Chyba"
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "Example: {example}."
-msgstr "Príklad: {príklad}."
-
 #: src/components/header/ProfileMenu.tsx
 msgid "Expanded"
 msgstr "Rozšírené"
@@ -469,10 +461,6 @@ msgstr ""
 msgid "Id"
 msgstr ""
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "If not empty, an expression evaluating to 'true' or 'false'. If false, new entries for this feed will be marked as read automatically."
-msgstr "Ak nie je prázdny, výraz vyhodnotený ako 'pravda' alebo 'nepravda'. "
-
 #: src/components/settings/DisplaySettings.tsx
 msgid "If the entry doesn't entirely fit on the screen"
 msgstr ""
@@ -1037,6 +1025,11 @@ msgstr "URL zdroja, na odber ktorého sa chcete prihlásiť. "
 msgid "Theme"
 msgstr "Téma"
 
+#. placeholder {0}: feed.filterLegacy
+#: src/pages/app/FeedDetailsPage.tsx
+msgid "This feed has a legacy filter that cannot be edited and is not applied. Please recreate the filter using the new expression editor. The legacy filter expression was: <0>{0}</0>"
+msgstr ""
+
 #: src/components/settings/ProfileSettings.tsx
 msgid "This is your API key. It can be used for some read-only API operations and grants access to the Fever API. Use the form at the bottom of the page to generate a new API key"
 msgstr ""

commafeed-client/src/locales/sv/messages.po

@@ -17,10 +17,6 @@ msgstr ""
 msgid "<0>CommaFeed is an open-source project. Sources are hosted on </0><1>GitHub</1>."
 msgstr ""
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "<0>Complete syntax is available </0><1>here</1><2>.</2>"
-msgstr ""
-
 #: src/pages/auth/RegistrationPage.tsx
 msgid "<0>Have an account?</0><1>Log in!</1>"
 msgstr "<0>Har du ett konto?</0><1>Logga in!</1>"
@@ -126,10 +122,6 @@ msgstr "Är du säker på att du vill avsluta prenumerationen på <0>{feedName}<
 msgid "Asc"
 msgstr ""
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "Available variables are 'title', 'content', 'url' 'author' and 'categories' and their content is converted to lower case to ease string comparison."
-msgstr "Tillgängliga variabler är 'titel', 'innehåll', 'url' 'författare' och 'kategorier' och deras innehåll konverteras till gemener för att underlätta strängjämförelse."
-
 #: src/components/content/add/Subscribe.tsx
 msgid "Back"
 msgstr "Tillbaka"
@@ -155,6 +147,10 @@ msgstr ""
 msgid "Browser tab"
 msgstr ""
 
+#: src/pages/app/FeedDetailsPage.tsx
+msgid "Build a filter expression to indicate what you want to read. Entries that don't match will be marked as read automatically."
+msgstr ""
+
 #: src/components/admin/UserEdit.tsx
 #: src/components/content/add/AddCategory.tsx
 #: src/components/content/add/ImportOpml.tsx
@@ -365,10 +361,6 @@ msgstr ""
 msgid "Error"
 msgstr "Fel"
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "Example: {example}."
-msgstr "Exempel: {exempel}."
-
 #: src/components/header/ProfileMenu.tsx
 msgid "Expanded"
 msgstr "Utökad"
@@ -469,10 +461,6 @@ msgstr ""
 msgid "Id"
 msgstr ""
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "If not empty, an expression evaluating to 'true' or 'false'. If false, new entries for this feed will be marked as read automatically."
-msgstr "Om det inte är tomt, ett uttryck som utvärderas till 'sant' eller 'falskt'. "
-
 #: src/components/settings/DisplaySettings.tsx
 msgid "If the entry doesn't entirely fit on the screen"
 msgstr ""
@@ -1037,6 +1025,11 @@ msgstr "URL:en för flödet du vill prenumerera på. "
 msgid "Theme"
 msgstr "Tema"
 
+#. placeholder {0}: feed.filterLegacy
+#: src/pages/app/FeedDetailsPage.tsx
+msgid "This feed has a legacy filter that cannot be edited and is not applied. Please recreate the filter using the new expression editor. The legacy filter expression was: <0>{0}</0>"
+msgstr ""
+
 #: src/components/settings/ProfileSettings.tsx
 msgid "This is your API key. It can be used for some read-only API operations and grants access to the Fever API. Use the form at the bottom of the page to generate a new API key"
 msgstr ""

commafeed-client/src/locales/tr/messages.po

@@ -17,10 +17,6 @@ msgstr ""
 msgid "<0>CommaFeed is an open-source project. Sources are hosted on </0><1>GitHub</1>."
 msgstr "<0>CommaFeed açık kaynak kodlu bir proje. Kaynak kodları </0><1>GitHub</1>'da."
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "<0>Complete syntax is available </0><1>here</1><2>.</2>"
-msgstr "<0>Tüm sözdizimi </0><1>burada</1><2>.</2>"
-
 #: src/pages/auth/RegistrationPage.tsx
 msgid "<0>Have an account?</0><1>Log in!</1>"
 msgstr "<0>Hesabınız var mı?</0><1>Giriş yapın!</1>"
@@ -126,10 +122,6 @@ msgstr "<0>{feedName}</0> aboneliğinden çıkmak istediğinizden emin misiniz?"
 msgid "Asc"
 msgstr "Artan"
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "Available variables are 'title', 'content', 'url' 'author' and 'categories' and their content is converted to lower case to ease string comparison."
-msgstr "Mevcut değişkenler 'title', 'content', 'url' 'yazar' ve 'kategoriler'dir ve dize karşılaştırmasını kolaylaştırmak için içerikleri küçük harfe dönüştürülür."
-
 #: src/components/content/add/Subscribe.tsx
 msgid "Back"
 msgstr "Geri"
@@ -155,6 +147,10 @@ msgstr ""
 msgid "Browser tab"
 msgstr ""
 
+#: src/pages/app/FeedDetailsPage.tsx
+msgid "Build a filter expression to indicate what you want to read. Entries that don't match will be marked as read automatically."
+msgstr ""
+
 #: src/components/admin/UserEdit.tsx
 #: src/components/content/add/AddCategory.tsx
 #: src/components/content/add/ImportOpml.tsx
@@ -365,10 +361,6 @@ msgstr ""
 msgid "Error"
 msgstr "Hata"
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "Example: {example}."
-msgstr "Örnek: {örnek}."
-
 #: src/components/header/ProfileMenu.tsx
 msgid "Expanded"
 msgstr "Genişletilmiş"
@@ -469,10 +461,6 @@ msgstr ""
 msgid "Id"
 msgstr "Kimlik"
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "If not empty, an expression evaluating to 'true' or 'false'. If false, new entries for this feed will be marked as read automatically."
-msgstr "Boş değilse, 'doğru' veya 'yanlış' olarak değerlendirilen bir ifade. "
-
 #: src/components/settings/DisplaySettings.tsx
 msgid "If the entry doesn't entirely fit on the screen"
 msgstr ""
@@ -1037,6 +1025,11 @@ msgstr "Abone olmak istediğiniz beslemenin URL'si. "
 msgid "Theme"
 msgstr "Tema"
 
+#. placeholder {0}: feed.filterLegacy
+#: src/pages/app/FeedDetailsPage.tsx
+msgid "This feed has a legacy filter that cannot be edited and is not applied. Please recreate the filter using the new expression editor. The legacy filter expression was: <0>{0}</0>"
+msgstr ""
+
 #: src/components/settings/ProfileSettings.tsx
 msgid "This is your API key. It can be used for some read-only API operations and grants access to the Fever API. Use the form at the bottom of the page to generate a new API key"
 msgstr ""

commafeed-client/src/locales/zh/messages.po

@@ -17,10 +17,6 @@ msgstr ""
 msgid "<0>CommaFeed is an open-source project. Sources are hosted on </0><1>GitHub</1>."
 msgstr "<0>CommaFeed是一个开源项目，源码托管在 </0><1>GitHub</1>。"
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "<0>Complete syntax is available </0><1>here</1><2>.</2>"
-msgstr "<0>可以使用完整的语法 </0><1>详情</1><2>.</2>"
-
 #: src/pages/auth/RegistrationPage.tsx
 msgid "<0>Have an account?</0><1>Log in!</1>"
 msgstr "<0>有帐号吗？</0><1>登录！</1>"
@@ -126,10 +122,6 @@ msgstr "您确定要退订 <0>{feedName}</0> 吗？"
 msgid "Asc"
 msgstr "升序"
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "Available variables are 'title', 'content', 'url' 'author' and 'categories' and their content is converted to lower case to ease string comparison."
-msgstr "可用变量为'title'、'content'、'url'、'author'和'categories'，它们的内容被转换为小写以方便字符串比较。"
-
 #: src/components/content/add/Subscribe.tsx
 msgid "Back"
 msgstr "返回"
@@ -155,6 +147,10 @@ msgstr "浏览器扩展"
 msgid "Browser tab"
 msgstr "浏览器标签页"
 
+#: src/pages/app/FeedDetailsPage.tsx
+msgid "Build a filter expression to indicate what you want to read. Entries that don't match will be marked as read automatically."
+msgstr ""
+
 #: src/components/admin/UserEdit.tsx
 #: src/components/content/add/AddCategory.tsx
 #: src/components/content/add/ImportOpml.tsx
@@ -365,10 +361,6 @@ msgstr "条目头部"
 msgid "Error"
 msgstr "错误"
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "Example: {example}."
-msgstr "示例：{示例}。"
-
 #: src/components/header/ProfileMenu.tsx
 msgid "Expanded"
 msgstr "展开"
@@ -469,10 +461,6 @@ msgstr "绿"
 msgid "Id"
 msgstr "序号"
 
-#: src/pages/app/FeedDetailsPage.tsx
-msgid "If not empty, an expression evaluating to 'true' or 'false'. If false, new entries for this feed will be marked as read automatically."
-msgstr "如果不为空，则表达式的计算结果为“真”或“假”。如果为“假”，则此信息流的新条目将自动标记为已读。"
-
 #: src/components/settings/DisplaySettings.tsx
 msgid "If the entry doesn't entirely fit on the screen"
 msgstr "如果条目不能完全显示在屏幕上"
@@ -1037,6 +1025,11 @@ msgstr "您要订阅的信息流的网址。您也可以直接使用网站的网
 msgid "Theme"
 msgstr "主题"
 
+#. placeholder {0}: feed.filterLegacy
+#: src/pages/app/FeedDetailsPage.tsx
+msgid "This feed has a legacy filter that cannot be edited and is not applied. Please recreate the filter using the new expression editor. The legacy filter expression was: <0>{0}</0>"
+msgstr ""
+
 #: src/components/settings/ProfileSettings.tsx
 msgid "This is your API key. It can be used for some read-only API operations and grants access to the Fever API. Use the form at the bottom of the page to generate a new API key"
 msgstr "这是您的API 密钥，它可以被用于Fever API的只读操作及访问授权。使用页面底部的表单生成一个新的API密钥。"

commafeed-client/src/pages/app/FeedDetailsPage.tsx

@@ -1,10 +1,25 @@
 import { Trans } from "@lingui/react/macro"
-import { Anchor, Box, Button, Code, Container, Divider, Group, Input, NumberInput, Stack, Text, TextInput, Title } from "@mantine/core"
+import {
+    Anchor,
+    Box,
+    Button,
+    Code,
+    Container,
+    Divider,
+    Group,
+    Input,
+    Alert as MantineAlert,
+    NumberInput,
+    Stack,
+    Text,
+    TextInput,
+    Title,
+} from "@mantine/core"
 import { useForm } from "@mantine/form"
 import { openConfirmModal } from "@mantine/modals"
 import { useEffect } from "react"
 import { useAsync, useAsyncCallback } from "react-async-hook"
-import { TbDeviceFloppy, TbTrash } from "react-icons/tb"
+import { TbAlertTriangle, TbDeviceFloppy, TbTrash } from "react-icons/tb"
 import { useParams } from "react-router-dom"
 import { client, errorToStrings } from "@/app/client"
 import { redirectToRootCategory, redirectToSelectedSource } from "@/app/redirect/thunks"
@@ -13,41 +28,10 @@ import { reloadTree } from "@/app/tree/thunks"
 import type { FeedModificationRequest } from "@/app/types"
 import { Alert } from "@/components/Alert"
 import { CategorySelect } from "@/components/content/add/CategorySelect"
+import { FilteringExpressionEditor } from "@/components/content/edit/FilteringExpressionEditor"
 import { Loader } from "@/components/Loader"
 import { RelativeDate } from "@/components/RelativeDate"
 
-function FilteringExpressionDescription() {
-    const example = <Code>url.contains('youtube') or (author eq 'athou' and title.contains('github'))</Code>
-    return (
-        <div>
-            <div>
-                <Trans>
-                    If not empty, an expression evaluating to 'true' or 'false'. If false, new entries for this feed will be marked as read
-                    automatically.
-                </Trans>
-            </div>
-            <div>
-                <Trans>
-                    Available variables are 'title', 'content', 'url' 'author' and 'categories' and their content is converted to lower case
-                    to ease string comparison.
-                </Trans>
-            </div>
-            <div>
-                <Trans>Example: {example}.</Trans>
-            </div>
-            <div>
-                <Trans>
-                    <span>Complete syntax is available </span>
-                    <a href="https://commons.apache.org/proper/commons-jexl/reference/syntax.html" target="_blank" rel="noreferrer">
-                        here
-                    </a>
-                    <span>.</span>
-                </Trans>
-            </div>
-        </div>
-    )
-}
-
 export function FeedDetailsPage() {
     const { id } = useParams()
     if (!id) throw new Error("id required")
@@ -158,11 +142,27 @@ export function FeedDetailsPage() {
                     <TextInput label={<Trans>Name</Trans>} {...form.getInputProps("name")} required />
                     <CategorySelect label={<Trans>Category</Trans>} {...form.getInputProps("categoryId")} clearable />
                     <NumberInput label={<Trans>Position</Trans>} {...form.getInputProps("position")} required min={0} />
-                    <TextInput
+                    <Input.Wrapper
                         label={<Trans>Filtering expression</Trans>}
-                        description={<FilteringExpressionDescription />}
-                        {...form.getInputProps("filter")}
-                    />
+                        description={
+                            <Trans>
+                                Build a filter expression to indicate what you want to read. Entries that don't match will be marked as read
+                                automatically.
+                            </Trans>
+                        }
+                    >
+                        {feed.filterLegacy && (
+                            <MantineAlert color="yellow" icon={<TbAlertTriangle />}>
+                                <Trans>
+                                    This feed has a legacy filter that cannot be edited and is not applied. Please recreate the filter using
+                                    the new expression editor. The legacy filter expression was: <Code>{feed.filterLegacy}</Code>
+                                </Trans>
+                            </MantineAlert>
+                        )}
+                        <Box mt="xs">
+                            <FilteringExpressionEditor initialValue={feed.filter} onChange={value => form.setFieldValue("filter", value)} />
+                        </Box>
+                    </Input.Wrapper>
 
                     <Group>
                         <Button variant="default" onClick={async () => await dispatch(redirectToSelectedSource())}>