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commit
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144
Application.cfc
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144
Application.cfc
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<cfcomponent
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displayname="Application"
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output="true"
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hint="Handle the application.">
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<!--- Set up the application. --->
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<cfset this.Name = "container-demo" />
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<cfset this.applicationTimeout = createTimeSpan( 0, 0, 3, 0 ) />
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<cfset this.sessionmanagement="Yes"/>
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<cfset this.clientmanagement="No"/>
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<cfset this.sessiontimeout=CreateTimeSpan(0, 0, 120, 0)/>
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<cfset this.setclientcookies="No"/>
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<cfset this.datasource = "testds"/><!--- default datasource name --->
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<cfset getDS(this.datasource,this.datasource)/><!--- datasource name, environment variable prefix without "_" --->
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<!--- Define the page request properties. --->
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<cfsetting
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requesttimeout="20"
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showdebugoutput="false"
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enablecfoutputonly="false"
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/>
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<cffunction
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name="OnApplicationStart"
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access="public"
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returntype="boolean"
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output="false"
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hint="Fires when the application is first created.">
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<cfreturn true />
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</cffunction>
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<cffunction
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name="OnRequest"
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access="public"
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returntype="void"
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output="true"
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hint="Fires after pre page processing is complete.">
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<cfargument name="template" type="string" required="true"/>
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<cfset request.startTickCount=getTickCount()/>
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<cfset setEncoding("FORM", "UTF-8")>
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<cfset setEncoding("URL", "UTF-8")>
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<!--- global settings --->
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<cfset request.APP_VERSION="0.00.000"/><!---2024-10-13 15:26:10--->
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<cflock scope="application" type="readonly" timeout=3>
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<cfset request.DS=this.datasource/>
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<cfset request.APP_NAME=this.Name/>
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</cflock>
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<cfset local = {} />
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<cfset local.basePath = getDirectoryFromPath(
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getCurrentTemplatePath()
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) />
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<cfset local.targetPath = getDirectoryFromPath(
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expandPath( arguments.template )
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) />
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<cfset local.requestDepth = (
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listLen( local.targetPath, "\/" ) -
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listLen( local.basePath, "\/" )
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) />
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<cfset request.webRoot = repeatString(
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"../",
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local.requestDepth
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) />
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<!---
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While we wouldn't normally do this for every page
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request (it would normally be cached in the
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application initialization), I'm going to calculate
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the site URL based on the web root.
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--->
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<cfset request.siteUrl = (
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IIF(
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(CGI.server_port_secure <!--- CGI.https EQ "On" does not work with apache+tomcat and nginx+tomcat --->),
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DE( "https://" ),
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DE( "http://" )
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) &
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cgi.http_host &
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reReplace(
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getDirectoryFromPath( arguments.template ), "([^\\/]+[\\/]){#local.requestDepth#}$",
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"",
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"one"
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)
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) />
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<cfset request.thisPage=Replace(ReplaceNoCase(expandPath(ARGUMENTS.template), local.basePath, ""), "\", "/")/>
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<cfcookie name="CFID" value="#session.CFID#">
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<cfcookie name="CFTOKEN" value="#session.CFTOKEN#">
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<cfinclude template="#ARGUMENTS.template#"/>
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<cfreturn />
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</cffunction>
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<cffunction
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name="getDS"
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access="private"
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returntype="void"
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output="false"
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hint="Configure data source from environment variables. Convention: data source name is an environment varialble prefix">
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<cfargument name="dsname" type="string" required="true"/>
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<cfargument name="prefix" type="string" default=#dsname#/>
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<cfset system = createObject("java", "java.lang.System")/>
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<cfset var ds={}/>
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<cfloop list="class,connectionString,database,driver,host,port,type,url,username,password,bundleName,bundleVersion,connectionLimit,liveTimeout,validate" item="field">
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<cfset var value=system.getEnv("#arguments.prefix#_#field#")/>
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<cfif isDefined("value") AND len(value)>
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<cfset structInsert(ds,field,value)/>
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</cfif>
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</cfloop>
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<cfset THIS.datasources[dsname] = ds>
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<cfreturn />
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</cffunction>
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<cffunction
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name="OnRequestEnd"
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access="public"
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returntype="void"
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output="true"
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hint="Fires after the page processing is complete.">
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<!--- Attention! Before CF9, OnrequestEnd is not executed in case of redirect. That is why we use session.save_login --->
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<cfreturn />
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</cffunction>
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</cfcomponent>
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41
README.md
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41
README.md
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Тестовая обкатка работоспособности Lucee с БД
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==============================================
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Упрощенный вариант без создания БД и таблиц - проверим только коннект
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*Проходим ряд этапов*
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1) Разворачиваем PostgreSQL
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2) Подключаемся к ней и делаем
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```sh
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ALTER SYSTEM SET password_encryption = 'scram-sha-256';
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SELECT pg_reload_conf();
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CREATE USER myuser WITH PASSWORD 'password12345';
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CREATE DATABASE mydatabase;
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ALTER DATABASE mydatabase OWNER TO myuser;
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ALTER DATABASE mydatabase SET search_path to mydatabase;
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```
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```
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3) Находим предварительно LUCEE где можно использовать
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```sh
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CommandBox> repl
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CFSCRIPT-REPL: getInstance('PasswordManager@lucee-password-util').encryptDataSource('password12345')
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```
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Получаем hash и далее используем в передаче CFM:
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Пример CFM ниже
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```sh
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{
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"testds_class": "org.postgresql.Driver",
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"testds_bundleName": "org.postgresql.jdbc",
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"testds_bundleVersion": "42.6.0",
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"testds_connectionString": "jdbc:postgresql://postgresql-cl2vzaytsev1.postgresql-cl2vzaytsev1.svc.k8s-2.ext.nubes.ru:5432/mydatabase",
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"testds_username": "myuser",
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"testds_password": "encrypted:6e97c7d3441f1b393be2e74a1dbc8e43f88a92be270de6f7405ffce85fd52b1e489643ae147ca352",
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"testds_connectionLimit": "5",
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"testds_liveTimeout": "15",
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"testds_validate": "false"
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}
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```
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12
query.cfm
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12
query.cfm
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Request
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<cfdump var=#request#/>
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This
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<cfdump var=#this#/>
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System Env
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<cfdump var=#createObject("java", "java.lang.System").getEnv()#/>
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<a name="q">Query</a>
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<cfquery name="test" result="res">
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select CURRENT_TIMESTAMP;
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</cfquery>
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Result
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<cfdump var=#test#/>
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