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Robert Myers

By: a guest | Dec 13th, 2009 | Syntax: ColdFusion | Size: 6.41 KB | Hits: 138 | Expires: Never
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  1. /*
  2. * ===================================================================
  3. * COMPONENT/CLASS
  4. * Application
  5. *
  6. * PURPOSE
  7. * Defines certain ColdFusion application operating parameters, the
  8. * Application.cfc is called on every single ColdFusion request, and
  9. * specific methods automatically run, depending upon the order of
  10. * events within the application lifecycle. This is an example of
  11. * an Application.cfc written in pure cfscript. For a better under-
  12. * standing of Application.cfc's properties and methods, please
  13. * read the Adobe ColdFusion 9 documentation:
  14. * http://help.adobe.com/en_US/ColdFusion/9.0/CFMLRef/WSc3ff6d0ea77859461172e0811cbec22c24-74fa.html
  15. *
  16. * AUTHOR
  17. * Steve 'Cutter' Blades [C], webDOTadminATcutterscrossingDOTcom
  18. *
  19. * REVISIONS
  20. * ===================================================================
  21. * [C 10.07.09]
  22. * Initial creation
  23. * ===================================================================
  24. * @output false
  25. */
  26. component {
  27.  
  28. // http://help.adobe.com/en_US/ColdFusion/9.0/Developing/WSc3ff6d0ea77859461172e0811cbec22c24-7d39.html#WSc3ff6d0ea77859461172e0811cbec22c24-68e0
  29. this.name = "ComponentTest";
  30. this.applicationTimeout = createTimespan(0,2,0,0);
  31. // this.clientManagement = true|false;
  32. // this.clientStorage = "cookie|registry|[dsn]";
  33. this.customTagPaths = ExpandPath("/tags");
  34. // this.googleMapKey = "[Google Map API key]";
  35. this.dataSource = "cfbookclub"; // With this I don't need to include the attribute in my cfquery tags
  36. // this.loginStorage = "cookie|session";
  37. // this.mappings = {mapping1="loc1",mapping2="loc2"}; /* I haven't tried this syntax yet */
  38. this.serverSideFormValidation = false; // this is 'true' by default, but I like to write my own
  39. this.sessionManagement = true;
  40. this.sessionTimeout = createTimespan(0,0,20,0);
  41. this.setClientCookies = true;
  42. this.setDomainCookies = true;
  43. this.scriptProtect = true;
  44. // this.secureJSON = true|false;
  45. // this.secureJSONPrefix = "[some couple of characters to prefix all JSON]";
  46. // this.welcomeFileList = "[comma delimited list of file names]";
  47. // this.smtpServerSettings = {server="10.1.93.15",username="someUserName",password="somePassword"};
  48. this.timeout = 3000; // This overrides the CF Admin's request timeout value, in milliseconds
  49. // this.debuggingIPAddress = "[List of IP's requiring debugging access]";
  50. // this.enableRobustException = true|false;
  51.  
  52. /**
  53. * FUNCTION onApplicationStart
  54. * Runs when an application is first initialized
  55. * http://help.adobe.com/en_US/ColdFusion/9.0/CFMLRef/WSc3ff6d0ea77859461172e0811cbec22c24-7d48.html
  56. * @access public
  57. * @returnType boolean
  58. * @output false
  59. */
  60.     function onApplicationStart() {
  61.  
  62. return true;
  63.     }
  64.  
  65. /**
  66. * FUNCTION onApplicationEnd
  67. * Runs when the application times out, or when explicitly called
  68. * http://help.adobe.com/en_US/ColdFusion/9.0/CFMLRef/WSc3ff6d0ea77859461172e0811cbec22c24-7d47.html
  69. * @access public
  70. * @returnType void
  71. * @output false
  72. */
  73.     function onApplicationEnd(required applicationScope) {
  74.  
  75.     }
  76.  
  77. /**
  78. * FUNCTION onMissingTemplate
  79. * Runs when a (CF) template is called that does not exist
  80. * http://help.adobe.com/en_US/ColdFusion/9.0/CFMLRef/WSc3ff6d0ea77859461172e0811cbec22c24-7d2a.html
  81. * @access public
  82. * @returnType boolean
  83. * @output false
  84. */
  85.     function onMissingTemplate(required string targetpage) {
  86. include "404.cfm"; // not required
  87. return true;
  88.     }
  89.  
  90. /**
  91. * FUNCTION onRequestStart
  92. * Runs at the beginning of a request, prior to the processing of
  93. * http://help.adobe.com/en_US/ColdFusion/9.0/CFMLRef/WSc3ff6d0ea77859461172e0811cbec22c24-7d41.html
  94. * the requested template.
  95. * @access public
  96. * @returnType boolean
  97. * @output false
  98. */
  99.     function onRequestStart(required string thePage) {
  100. // The following is not required
  101. param name="URL.reload" default="false";
  102. if (URL.reload){
  103. onSessionEnd(SESSION,APPLICATION);
  104. onApplicationEnd(APPLICATION);
  105. onApplicationStart();
  106. onSessionStart();
  107. }
  108. // end
  109.  
  110. return true;
  111.     }
  112.  
  113. /**
  114. * FUNCTION onCFCRequest
  115. * New to CF9, this function runs only at the beginning of a CFC request
  116. * http://help.adobe.com/en_US/ColdFusion/9.0/CFMLRef/WSe821657cd7d6f83f6daaa733122cf6931bb-8000.html
  117. * @access public
  118. * @returnType void
  119. * @output false
  120. */
  121.     function onCFCRequest(required string cfcname,required string method,required struct args) {
  122.  
  123.     }
  124.  
  125. /**
  126. * FUNCTION onRequest
  127. * This runs after the onRequestStart, but still prior to the requested
  128. * template itself. This method no longer applys to CFC requests
  129. * (see onCFCRequest() for more information)
  130. * http://help.adobe.com/en_US/ColdFusion/9.0/CFMLRef/WSc3ff6d0ea77859461172e0811cbec22c24-7d43.html
  131. * @access public
  132. * @returnType void
  133. * @output true
  134. */
  135.     function onRequest(required string thePage) {
  136.  
  137. include ARGUMENTS.thePage; // When using this method, you must include the requested page
  138.     }
  139.  
  140. /**
  141. * FUNCTION onRequestEnd
  142. * Runs after a requested template has completed it's process
  143. * http://help.adobe.com/en_US/ColdFusion/9.0/CFMLRef/WSc3ff6d0ea77859461172e0811cbec22c24-7d42.html
  144. * @access public
  145. * @returnType void
  146. * @output false
  147. */
  148.     function onRequestEnd(required string thePage) {
  149.  
  150.     }
  151.  
  152. /**
  153. * FUNCTION onError
  154. * This is an application wide error handler. Best practice would be to
  155. * write process specific error handling, but this method will help
  156. * you trap unexpected errors for custom notification and process
  157. * http://help.adobe.com/en_US/ColdFusion/9.0/CFMLRef/WSc3ff6d0ea77859461172e0811cbec22c24-7d4a.html
  158. * @access public
  159. * @returnType void
  160. * @output true
  161. */
  162.     function onError(required exception,required string eventname) {
  163. writeDump({var=ARGUMENTS.exception,label=ARGUMENTS.eventname}); // not required
  164.     }
  165.  
  166. /**
  167. * FUNCTION onSessionStart
  168. * Runs when a user first starts there visit to your application.
  169. * The application will initialize if it's not currently active
  170. * [through onApplicationStart()]. This method would also run
  171. * prior to onRequestStart().
  172. * http://help.adobe.com/en_US/ColdFusion/9.0/CFMLRef/WSc3ff6d0ea77859461172e0811cbec22c24-7d4b.html
  173. * @access public
  174. * @returnType void
  175. * @output false
  176. */
  177.     function onSessionStart() {
  178.  
  179.     }
  180.  
  181. /**
  182. * FUNCTION onSessionEnd
  183. * Runs when a user's session times out, or when explicitly called
  184. * http://help.adobe.com/en_US/ColdFusion/9.0/CFMLRef/WSc3ff6d0ea77859461172e0811cbec22c24-7d40.html
  185. * @access public
  186. * @returnType void
  187. * @output false
  188. */
  189.     function onSessionEnd(required struct sessionScope,required struct appScope) {
  190.  
  191.     }
  192.  
  193. }
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