Slurp an INI file in CFML - coldfusion

Question

Could anyone find a way of improving this code a bit? I want to read in an INI file in one felt swoop and create a corresponding data structure.
<cfset INIfile = expandPath(".") & "\jobs.ini">
<cfset profile = GetProfileSections(INIfile)>
<cfloop collection="#profile#" item="section">
<cfloop list="#profile[section]#" index="entry">
<cfset app.workflow[section][entry]=GetProfileString(INIfile, section, entry) >
</cfloop>
</cfloop>

Answer 1

I don't believe you can improve this using CFML power. Do you need to parse huge ini files? If not, why would you like to improve your code, it looks pretty straightforward for me.
Other possible (though common for CF) solution is to try pure Java. See this SO thread for pure Java examples.
P.S. BTW, in case of special performance needs you should consider using another storage for configuration. Simple SELECT query to the old good MySQL can be much faster for large datasets.

Answer 2

To expand on ryber's comment, you might consider using this approach instead. I'm assuming you're using CF8.01 or later, as I make use of nested implicit structure notation. This could easily be converted to CF7/6/etc syntax, but wouldn't be as clean or concise.
Again, this only applies if your ini file isn't used by any other applications or people, and doesn't need to be in ini format.
settings.cfm:
<cfset variables.settings = {
fooSection = {
fooKey = 'fooVal',
fooNumber = 2,
},
fooSection2 = {
//...
},
fooSection3 = {
//...
}
} />
Application.cfc: (only the onApplicationStart method)
<cffunction name="onApplicationStart">
<cfinclude template="settings.cfm" />
<cfset application.workflow = variables.settings />
<cfreturn true />
</cffunction>
In addition, I've use the CFEncode application to encrypt the contents of settings.cfm. It won't protect you from someone who gets a copy of the file and wants to see what its encrypted contents are (the encryption isn't that strong, and there are ways to see the contents without decrypting it), but if you just want to keep some nosy people out, it adds a little extra barrier-to-entry that might deter some people.
Update: Since you just left a comment that says you are on CF7, here's native CF7 syntax:
settings.cfm:
<cfset variables.settings = StructNew() />
<cfset variables.settings.fooSection = StructNew() />
<cfset variables.settings.fooSection.fooKey = 'fooVal' />
<cfset variables.settings.fooSection.fooNumber = 2 />
<!--- ... --->
Alternatively, you could use JSONUtil and CFSaveContent to continue to use a JSON-looking approach (similar to my original syntax), but on CF7:
<cfsavecontent variable="variables.jsonSettings">
{
fooSection = {
fooKey = 'fooVal',
fooNumber = 2,
},
fooSection2 = {
//...
},
fooSection3 = {
//...
}
};
</cfsavecontent>
<cfset variables.settings = jsonUtil.deserializeFromJSON(variables.jsonSettings) />

Answer 3

I created a CFC that I use in a bunch of apps. You give it an ini filepath when you init it and it creates a structure based on the ini file. It also optionally keeps the structure flat or creates sub-structures based on the [Sections] in the ini file. You can then either use its getSetting() method to get individual methods or getAllSettings() to return the entire structure. You may find it helpful.
<cfcomponent hint="converts INI file to a structure">
<cfset variables.settings=structNew() />
<cffunction name="init" access="public" output="false" returntype="any">
<cfargument name="configurationFile" type="string" required="yes" />
<cfargument name="useSections" default="false" type="boolean" />
<cfset var local=structNew() />
<cfif fileExists(arguments.configurationFile)>
<!--- Get the [sections] in the .INI file --->
<cfset local.sectionStruct=getProfileSections(arguments.configurationFile) />
<!--- Loop over each of these sections in turn --->
<cfloop collection="#local.sectionStruct#" item="local.item">
<cfset local.workingStruct=structNew() />
<cfloop list="#local.sectionStruct[local.item]#" index="local.key">
<!--- Loop over the keys in the current section and add the key/value to a temporary structure --->
<cfset local.workingStruct[local.key]=getProfileString(arguments.configurationFile,local.item,local.key) />
</cfloop>
<cfif arguments.useSections>
<!--- Copy the temporary structure to a key in the setting structure for the current section --->
<cfset variables.settings[local.item]=duplicate(local.workingStruct) />
<cfelse>
<!--- Append the temporary structure to the setting structure --->
<cfset structAppend(variables.settings,local.workingStruct,"yes") />
</cfif>
</cfloop>
<cfelse>
<cfthrow
message="Configuration file not found. Must use fully-qualified path."
extendedinfo="#arguments.configurationFile#"
/>
</cfif>
<cfreturn this>
</cffunction>
<cffunction name="getAllSettings" access="public" output="false" returntype="struct">
<cfreturn variables.settings>
</cffunction>
<cffunction name="getSetting" access="public" output="false" returntype="string">
<cfargument name="settingName" required="yes" type="string" />
<cfset var returnValue="" />
<cfif structKeyExists(variables.settings,arguments.settingName)>
<cfset returnValue=variables.settings[arguments.settingName] />
<cfelse>
<cfthrow
message="No such setting '#arguments.settingName#'."
/>
</cfif>
<cfreturn returnValue>
</cffunction>
</cfcomponent>