Fix incorrectly non-git folder opening and fix start panic when no themes found

src/main/java/run/halo/app/core/CommonResultControllerAdvice.java

@@ -1,6 +1,5 @@
 package run.halo.app.core;
 
-import org.jetbrains.annotations.NotNull;
 import org.springframework.core.MethodParameter;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.MediaType;
@@ -26,18 +25,18 @@ public class CommonResultControllerAdvice implements ResponseBodyAdvice<Object>
 
     @Override
     public boolean supports(MethodParameter returnType,
-        @NotNull Class<? extends HttpMessageConverter<?>> converterType) {
+        @NonNull Class<? extends HttpMessageConverter<?>> converterType) {
         return AbstractJackson2HttpMessageConverter.class.isAssignableFrom(converterType);
     }
 
     @Override
     @NonNull
     public final Object beforeBodyWrite(@Nullable Object body,
-        @NotNull MethodParameter returnType,
-        @NotNull MediaType contentType,
-        @NotNull Class<? extends HttpMessageConverter<?>> converterType,
-        @NotNull ServerHttpRequest request,
-        @NotNull ServerHttpResponse response) {
+        @NonNull MethodParameter returnType,
+        @NonNull MediaType contentType,
+        @NonNull Class<? extends HttpMessageConverter<?>> converterType,
+        @NonNull ServerHttpRequest request,
+        @NonNull ServerHttpResponse response) {
         MappingJacksonValue container = getOrCreateContainer(body);
         // The contain body will never be null
         beforeBodyWriteInternal(container, contentType, returnType, request, response);

src/main/java/run/halo/app/listener/StartedListener.java

@@ -167,12 +167,9 @@ private void initThemes() {
             // Create theme folder
             Path themePath = themeService.getBasePath();
 
-            // Fix the problem that the project cannot start after moving to a new server
-            if (Files.notExists(themePath) || !isInstalled) {
+            if (themeService.fetchThemePropertyBy(HaloConst.DEFAULT_THEME_ID).isEmpty()) {
                 FileUtils.copyFolder(source, themePath);
-                log.debug("Copied theme folder from [{}] to [{}]", source, themePath);
-            } else {
-                log.debug("Skipped copying theme folder due to existence of theme folder");
+                log.info("Copied theme folder from [{}] to [{}]", source, themePath);
             }
         } catch (Exception e) {
             if (e instanceof FileNotFoundException) {

src/main/java/run/halo/app/repository/ThemeRepositoryImpl.java

@@ -98,10 +98,6 @@ public ThemeProperty getActivatedThemeProperty() {
 
     @Override
     public Optional<ThemeProperty> fetchThemePropertyByThemeId(String themeId) {
-        if (StringUtils.equals(themeId, getActivatedThemeId())) {
-            return Optional.of(getActivatedThemeProperty());
-        }
-
         return ThemePropertyScanner.INSTANCE.scan(getThemeRootPath(), null)
             .stream()
             .filter(property -> Objects.equals(themeId, property.getId()))

src/main/java/run/halo/app/service/impl/ThemeServiceImpl.java

@@ -27,11 +27,13 @@
 import run.halo.app.exception.ForbiddenException;
 import run.halo.app.exception.NotFoundException;
 import run.halo.app.exception.ServiceException;
+import run.halo.app.exception.ThemeNotFoundException;
 import run.halo.app.exception.ThemeNotSupportException;
 import run.halo.app.exception.ThemePropertyMissingException;
 import run.halo.app.exception.ThemeUpdateException;
 import run.halo.app.handler.theme.config.ThemeConfigResolver;
 import run.halo.app.handler.theme.config.support.Group;
+import run.halo.app.handler.theme.config.support.Option;
 import run.halo.app.handler.theme.config.support.ThemeProperty;
 import run.halo.app.model.support.HaloConst;
 import run.halo.app.model.support.ThemeFile;
@@ -131,7 +133,7 @@ public List<String> listCustomTemplates(@NonNull String themeId, @NonNull String
             Path themePath = Paths.get(themeProperty.getThemePath());
             try (Stream<Path> pathStream = Files.list(themePath)) {
                 return pathStream.filter(path ->
-                    StringUtils.startsWithIgnoreCase(path.getFileName().toString(), prefix))
+                        StringUtils.startsWithIgnoreCase(path.getFileName().toString(), prefix))
                     .map(path -> {
                         // Remove prefix
                         final var customTemplate = StringUtils
@@ -315,13 +317,17 @@ public String getActivatedThemeId() {
     @Override
     @NonNull
     public ThemeProperty getActivatedTheme() {
-        return fetchActivatedTheme().orElseThrow();
+        return themeRepository.getActivatedThemeProperty();
     }
 
     @Override
     @NonNull
     public Optional<ThemeProperty> fetchActivatedTheme() {
-        return Optional.of(themeRepository.getActivatedThemeProperty());
+        try {
+            return Optional.of(themeRepository.getActivatedThemeProperty());
+        } catch (ThemeNotFoundException tne) {
+            return Optional.empty();
+        }
     }
 
     @Override

src/main/java/run/halo/app/theme/GitThemeUpdater.java

@@ -76,7 +76,7 @@ public ThemeProperty merge(ThemeProperty oldThemeProperty, ThemeProperty newThem
 
         final var oldThemePath = Paths.get(oldThemeProperty.getThemePath());
         // open old git repo
-        try (final var oldGit = Git.open(oldThemePath.toFile())) {
+        try (final var oldGit = Git.init().setDirectory(oldThemePath.toFile()).call()) {
             // 0. commit old repo
             commitAutomatically(oldGit);
 

src/main/java/run/halo/app/utils/footnotes/Footnote.java

@@ -7,7 +7,7 @@
 import com.vladsch.flexmark.util.ast.Node;
 import com.vladsch.flexmark.util.ast.ReferencingNode;
 import com.vladsch.flexmark.util.sequence.BasedSequence;
-import org.jetbrains.annotations.NotNull;
+import org.springframework.lang.NonNull;
 import run.halo.app.utils.footnotes.internal.FootnoteRepository;
 
 /**
@@ -30,7 +30,7 @@ public void setReferenceOrdinal(int referenceOrdinal) {
 
     protected int referenceOrdinal;
 
-    @NotNull
+    @NonNull
     @Override
     public BasedSequence getReference() {
         return text;
@@ -80,14 +80,14 @@ public void setFootnoteBlock(FootnoteBlock footnoteBlock) {
         this.footnoteBlock = footnoteBlock;
     }
 
-    @NotNull
+    @NonNull
     @Override
     public BasedSequence[] getSegments() {
         return new BasedSequence[] {openingMarker, text, closingMarker};
     }
 
     @Override
-    public void getAstExtra(@NotNull StringBuilder out) {
+    public void getAstExtra(@NonNull StringBuilder out) {
         out.append(" ordinal: ")
             .append(footnoteBlock != null ? footnoteBlock.getFootnoteOrdinal() : 0).append(" ");
         delimitedSegmentSpanChars(out, openingMarker, text, closingMarker, "text");

src/main/java/run/halo/app/utils/footnotes/FootnoteBlock.java

@@ -10,8 +10,8 @@
 import com.vladsch.flexmark.util.sequence.BasedSequence;
 import com.vladsch.flexmark.util.sequence.SequenceUtils;
 import java.util.Objects;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
+import org.springframework.lang.NonNull;
+import org.springframework.lang.Nullable;
 import run.halo.app.utils.footnotes.internal.FootnoteRepository;
 
 /**
@@ -43,7 +43,7 @@ public void setFootnoteReferences(int footnoteReferences) {
 
     @Nullable
     @Override
-    public Footnote getReferencingNode(@NotNull Node node) {
+    public Footnote getReferencingNode(@NonNull Node node) {
         return node instanceof Footnote ? (Footnote) node : null;
     }
 
@@ -74,15 +74,15 @@ public void setFootnoteOrdinal(int footnoteOrdinal) {
     }
 
     @Override
-    public void getAstExtra(@NotNull StringBuilder out) {
+    public void getAstExtra(@NonNull StringBuilder out) {
         out.append(" ordinal: ").append(footnoteOrdinal).append(" ");
         segmentSpan(out, openingMarker, "open");
         segmentSpan(out, text, "text");
         segmentSpan(out, closingMarker, "close");
         segmentSpan(out, footnote, "footnote");
     }
 
-    @NotNull
+    @NonNull
     @Override
     public BasedSequence[] getSegments() {
         return new BasedSequence[] {openingMarker, text, closingMarker, footnote};

src/main/java/run/halo/app/utils/footnotes/FootnoteExtension.java

@@ -9,7 +9,7 @@
 import com.vladsch.flexmark.util.data.MutableDataHolder;
 import com.vladsch.flexmark.util.format.options.ElementPlacement;
 import com.vladsch.flexmark.util.format.options.ElementPlacementSort;
-import org.jetbrains.annotations.NotNull;
+import org.springframework.lang.NonNull;
 import run.halo.app.utils.footnotes.internal.FootnoteBlockParser;
 import run.halo.app.utils.footnotes.internal.FootnoteLinkRefProcessor;
 import run.halo.app.utils.footnotes.internal.FootnoteNodeFormatter;
@@ -63,8 +63,8 @@ public void extend(Formatter.Builder formatterBuilder) {
     }
 
     @Override
-    public void extend(@NotNull HtmlRenderer.Builder htmlRendererBuilder,
-        @NotNull String rendererType) {
+    public void extend(@NonNull HtmlRenderer.Builder htmlRendererBuilder,
+        @NonNull String rendererType) {
         if (htmlRendererBuilder.isRendererType("HTML")) {
             htmlRendererBuilder.nodeRendererFactory(new FootnoteNodeRenderer.Factory());
         }
@@ -77,7 +77,7 @@ public void extend(Parser.Builder parserBuilder) {
     }
 
     @Override
-    public void rendererOptions(@NotNull MutableDataHolder options) {
+    public void rendererOptions(@NonNull MutableDataHolder options) {
 
     }
 

src/main/java/run/halo/app/utils/footnotes/internal/FootnoteBlockParser.java

@@ -16,8 +16,8 @@
 import java.util.Set;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
+import org.springframework.lang.NonNull;
+import org.springframework.lang.Nullable;
 import run.halo.app.utils.footnotes.FootnoteBlock;
 import run.halo.app.utils.footnotes.FootnoteExtension;
 
@@ -115,9 +115,9 @@ public boolean affectsGlobalScope() {
             return false;
         }
 
-        @NotNull
+        @NonNull
         @Override
-        public BlockParserFactory apply(@NotNull DataHolder options) {
+        public BlockParserFactory apply(@NonNull DataHolder options) {
             return new BlockFactory(options);
         }
     }

src/main/java/run/halo/app/utils/footnotes/internal/FootnoteLinkRefProcessor.java

@@ -6,7 +6,7 @@
 import com.vladsch.flexmark.util.ast.Node;
 import com.vladsch.flexmark.util.data.DataHolder;
 import com.vladsch.flexmark.util.sequence.BasedSequence;
-import org.jetbrains.annotations.NotNull;
+import org.springframework.lang.NonNull;
 import run.halo.app.utils.footnotes.Footnote;
 import run.halo.app.utils.footnotes.FootnoteBlock;
 import run.halo.app.utils.footnotes.FootnoteExtension;
@@ -33,14 +33,14 @@ public int getBracketNestingLevel() {
     }
 
     @Override
-    public boolean isMatch(@NotNull BasedSequence nodeChars) {
+    public boolean isMatch(@NonNull BasedSequence nodeChars) {
         return nodeChars.length() >= 3 && nodeChars.charAt(0) == '[' && nodeChars.charAt(1) == '^'
             && nodeChars.endCharAt(1) == ']';
     }
 
-    @NotNull
+    @NonNull
     @Override
-    public Node createNode(@NotNull BasedSequence nodeChars) {
+    public Node createNode(@NonNull BasedSequence nodeChars) {
         BasedSequence footnoteId = nodeChars.midSequence(2, -1).trim();
         FootnoteBlock footnoteBlock =
             footnoteId.length() > 0 ? footnoteRepository.get(footnoteId.toString()) : null;
@@ -55,39 +55,39 @@ public Node createNode(@NotNull BasedSequence nodeChars) {
         return footnote;
     }
 
-    @NotNull
+    @NonNull
     @Override
-    public BasedSequence adjustInlineText(@NotNull Document document, @NotNull Node node) {
+    public BasedSequence adjustInlineText(@NonNull Document document, @NonNull Node node) {
         assert node instanceof Footnote;
         return ((Footnote) node).getText();
     }
 
     @Override
-    public boolean allowDelimiters(@NotNull BasedSequence chars, @NotNull Document document,
-        @NotNull Node node) {
+    public boolean allowDelimiters(@NonNull BasedSequence chars, @NonNull Document document,
+        @NonNull Node node) {
         return true;
     }
 
     @Override
-    public void updateNodeElements(@NotNull Document document, @NotNull Node node) {
+    public void updateNodeElements(@NonNull Document document, @NonNull Node node) {
 
     }
 
     public static class Factory implements LinkRefProcessorFactory {
 
-        @NotNull
+        @NonNull
         @Override
-        public LinkRefProcessor apply(@NotNull Document document) {
+        public LinkRefProcessor apply(@NonNull Document document) {
             return new FootnoteLinkRefProcessor(document);
         }
 
         @Override
-        public boolean getWantExclamationPrefix(@NotNull DataHolder options) {
+        public boolean getWantExclamationPrefix(@NonNull DataHolder options) {
             return WANT_EXCLAMATION_PREFIX;
         }
 
         @Override
-        public int getBracketNestingLevel(@NotNull DataHolder options) {
+        public int getBracketNestingLevel(@NonNull DataHolder options) {
             return BRACKET_NESTING_LEVEL;
         }
     }

src/main/java/run/halo/app/utils/footnotes/internal/FootnoteNodeFormatter.java

@@ -15,8 +15,8 @@
 import java.util.HashSet;
 import java.util.Map;
 import java.util.Set;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
+import org.springframework.lang.NonNull;
+import org.springframework.lang.Nullable;
 import run.halo.app.utils.footnotes.Footnote;
 import run.halo.app.utils.footnotes.FootnoteBlock;
 import run.halo.app.utils.footnotes.FootnoteExtension;
@@ -100,9 +100,9 @@ private void render(Footnote node, NodeFormatterContext context, MarkdownWriter
 
     public static class Factory implements NodeFormatterFactory {
 
-        @NotNull
+        @NonNull
         @Override
-        public NodeFormatter create(@NotNull DataHolder options) {
+        public NodeFormatter create(@NonNull DataHolder options) {
             return new FootnoteNodeFormatter(options);
         }
     }

src/main/java/run/halo/app/utils/footnotes/internal/FootnoteNodeRenderer.java

@@ -18,7 +18,7 @@
 import java.util.Locale;
 import java.util.Set;
 import org.apache.commons.lang3.StringUtils;
-import org.jetbrains.annotations.NotNull;
+import org.springframework.lang.NonNull;
 import run.halo.app.utils.footnotes.Footnote;
 import run.halo.app.utils.footnotes.FootnoteBlock;
 import run.halo.app.utils.footnotes.FootnoteExtension;
@@ -53,8 +53,8 @@ public Set<RenderingPhase> getRenderingPhases() {
     }
 
     @Override
-    public void renderDocument(@NotNull NodeRendererContext context, @NotNull HtmlWriter html,
-        @NotNull Document document, @NotNull RenderingPhase phase) {
+    public void renderDocument(@NonNull NodeRendererContext context, @NonNull HtmlWriter html,
+        @NonNull Document document, @NonNull RenderingPhase phase) {
         if (phase == RenderingPhase.BODY_TOP) {
             if (recheckUndefinedReferences) {
                 // need to see if have undefined footnotes that were defined after parsing
@@ -171,9 +171,9 @@ private void render(Footnote node, NodeRendererContext context, HtmlWriter html)
 
     public static class Factory implements NodeRendererFactory {
 
-        @NotNull
+        @NonNull
         @Override
-        public NodeRenderer apply(@NotNull DataHolder options) {
+        public NodeRenderer apply(@NonNull DataHolder options) {
             return new FootnoteNodeRenderer(options);
         }
     }

src/main/java/run/halo/app/utils/footnotes/internal/FootnoteRepository.java

@@ -13,7 +13,7 @@
 import java.util.HashSet;
 import java.util.List;
 import java.util.Set;
-import org.jetbrains.annotations.NotNull;
+import org.springframework.lang.NonNull;
 import run.halo.app.utils.footnotes.Footnote;
 import run.halo.app.utils.footnotes.FootnoteBlock;
 import run.halo.app.utils.footnotes.FootnoteExtension;
@@ -79,19 +79,19 @@ public FootnoteRepository(DataHolder options) {
         super(FootnoteExtension.FOOTNOTES_KEEP.get(options));
     }
 
-    @NotNull
+    @NonNull
     @Override
     public DataKey<FootnoteRepository> getDataKey() {
         return FootnoteExtension.FOOTNOTES;
     }
 
-    @NotNull
+    @NonNull
     @Override
     public DataKey<KeepType> getKeepDataKey() {
         return FootnoteExtension.FOOTNOTES_KEEP;
     }
 
-    @NotNull
+    @NonNull
     @Override
     public Set<FootnoteBlock> getReferencedElements(Node parent) {
         HashSet<FootnoteBlock> references = new HashSet<>();