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156 changes: 156 additions & 0 deletions
156
sentry-jdbc/src/main/java/io/sentry/jdbc/DatabaseUtils.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,156 @@ | ||
| package io.sentry.jdbc; | ||
|
|
||
| import com.p6spy.engine.common.ConnectionInformation; | ||
| import com.p6spy.engine.common.StatementInformation; | ||
| import io.sentry.util.StringUtils; | ||
| import java.net.URI; | ||
| import java.util.Locale; | ||
| import org.jetbrains.annotations.NotNull; | ||
| import org.jetbrains.annotations.Nullable; | ||
|
|
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| public final class DatabaseUtils { | ||
|
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| private static final @NotNull DatabaseDetails EMPTY = new DatabaseDetails(null, null); | ||
|
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| public static DatabaseDetails readFrom( | ||
| final @Nullable StatementInformation statementInformation) { | ||
| if (statementInformation == null) { | ||
| return EMPTY; | ||
| } | ||
|
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| final @Nullable ConnectionInformation connectionInformation = | ||
| statementInformation.getConnectionInformation(); | ||
| if (connectionInformation == null) { | ||
| return EMPTY; | ||
| } | ||
|
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| return parse(connectionInformation.getUrl()); | ||
| } | ||
|
|
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| public static DatabaseDetails parse(final @Nullable String databaseConnectionUrl) { | ||
| if (databaseConnectionUrl == null) { | ||
| return EMPTY; | ||
| } | ||
| try { | ||
| final @NotNull String rawUrl = | ||
| removeP6SpyPrefix(databaseConnectionUrl.toLowerCase(Locale.ROOT)); | ||
| final @NotNull String[] urlParts = rawUrl.split(":", -1); | ||
| if (urlParts.length > 1) { | ||
| final @NotNull String dbSystem = urlParts[0]; | ||
| return parseDbSystemSpecific(dbSystem, urlParts, rawUrl); | ||
| } | ||
| } catch (Throwable t) { | ||
| // ignore | ||
| } | ||
|
|
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| return EMPTY; | ||
| } | ||
|
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| private static @NotNull DatabaseDetails parseDbSystemSpecific( | ||
| final @NotNull String dbSystem, | ||
| final @NotNull String[] urlParts, | ||
| final @NotNull String urlString) { | ||
| if ("hsqldb".equalsIgnoreCase(dbSystem) | ||
| || "h2".equalsIgnoreCase(dbSystem) | ||
| || "derby".equalsIgnoreCase(dbSystem) | ||
| || "sqlite".equalsIgnoreCase(dbSystem)) { | ||
| if (urlString.contains("//")) { | ||
| return parseAsUri(dbSystem, StringUtils.removePrefix(urlString, dbSystem + ":")); | ||
| } | ||
| if (urlParts.length > 2) { | ||
| String dbNameAndMaybeMore = urlParts[2]; | ||
| return new DatabaseDetails(dbSystem, StringUtils.substringBefore(dbNameAndMaybeMore, ";")); | ||
| } | ||
| if (urlParts.length > 1) { | ||
| String dbNameAndMaybeMore = urlParts[1]; | ||
| return new DatabaseDetails(dbSystem, StringUtils.substringBefore(dbNameAndMaybeMore, ";")); | ||
| } | ||
| } | ||
| if ("mariadb".equalsIgnoreCase(dbSystem) | ||
| || "mysql".equalsIgnoreCase(dbSystem) | ||
| || "postgresql".equalsIgnoreCase(dbSystem) | ||
| || "mongo".equalsIgnoreCase(dbSystem)) { | ||
| return parseAsUri(dbSystem, urlString); | ||
| } | ||
| if ("sqlserver".equalsIgnoreCase(dbSystem)) { | ||
| try { | ||
| String dbProperty = ";databasename="; | ||
| final int index = urlString.indexOf(dbProperty); | ||
| if (index >= 0) { | ||
| final @NotNull String dbNameAndMaybeMore = | ||
| urlString.substring(index + dbProperty.length()); | ||
| return new DatabaseDetails( | ||
| dbSystem, StringUtils.substringBefore(dbNameAndMaybeMore, ";")); | ||
| } | ||
| } catch (Throwable t) { | ||
| // ignore | ||
| } | ||
| } | ||
| if ("oracle".equalsIgnoreCase(dbSystem)) { | ||
| String uriPrefix = "oracle:thin:@//"; | ||
| final int indexOfUri = urlString.indexOf(uriPrefix); | ||
| if (indexOfUri >= 0) { | ||
| final @NotNull String uri = | ||
| "makethisaprotocol://" + urlString.substring(indexOfUri + uriPrefix.length()); | ||
| return parseAsUri(dbSystem, uri); | ||
| } | ||
|
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| final int indexOfTnsNames = urlString.indexOf("oracle:thin:@("); | ||
| if (indexOfTnsNames >= 0) { | ||
| String serviceNamePrefix = "(service_name="; | ||
| final int indexOfServiceName = urlString.indexOf(serviceNamePrefix); | ||
| if (indexOfServiceName >= 0) { | ||
| final int indexOfClosingBrace = urlString.indexOf(")", indexOfServiceName); | ||
| final @NotNull String serviceName = | ||
| urlString.substring( | ||
| indexOfServiceName + serviceNamePrefix.length(), indexOfClosingBrace); | ||
| return new DatabaseDetails(dbSystem, serviceName); | ||
| } | ||
| } | ||
| } | ||
| if ("datadirect".equalsIgnoreCase(dbSystem) | ||
| || "tibcosoftware".equalsIgnoreCase(dbSystem) | ||
| || "jtds".equalsIgnoreCase(dbSystem) | ||
| || "microsoft".equalsIgnoreCase(dbSystem)) { | ||
| return parse(StringUtils.removePrefix(urlString, dbSystem + ":")); | ||
| } | ||
|
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| return new DatabaseDetails(dbSystem, null); | ||
| } | ||
|
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| private static @NotNull DatabaseDetails parseAsUri( | ||
| final @NotNull String dbSystem, final @NotNull String urlString) { | ||
| try { | ||
| final @NotNull URI url = new URI(urlString); | ||
| String path = StringUtils.removePrefix(url.getPath(), "/"); | ||
| String pathWithoutProperties = StringUtils.substringBefore(path, ";"); | ||
| return new DatabaseDetails(dbSystem, pathWithoutProperties); | ||
| } catch (Throwable t) { | ||
| System.out.println(t.getMessage()); | ||
| // ignore | ||
| } | ||
| return new DatabaseDetails(dbSystem, null); | ||
| } | ||
|
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| private static @NotNull String removeP6SpyPrefix(final @NotNull String url) { | ||
| return StringUtils.removePrefix(StringUtils.removePrefix(url, "jdbc:"), "p6spy:"); | ||
| } | ||
|
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| public static final class DatabaseDetails { | ||
| private final @Nullable String dbSystem; | ||
| private final @Nullable String dbName; | ||
|
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| DatabaseDetails(final @Nullable String dbSystem, final @Nullable String dbName) { | ||
| this.dbSystem = dbSystem; | ||
| this.dbName = dbName; | ||
| } | ||
|
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| public @Nullable String getDbSystem() { | ||
| return dbSystem; | ||
| } | ||
|
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| public @Nullable String getDbName() { | ||
| return dbName; | ||
| } | ||
| } | ||
| } |
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