Dear friends,
We've got into a problem extending dmImage under FC5.
We need to upload image, then read an IPTCM data through
ImageGetIPTCMetaData and updated our new/extended fields with it.
So here is what we did:
1. We've copied dmImage.cfc into our packages folder, along with
_dmImage folder and its contents.
2. We edit dmImage.cfc and added new fields:
<cfcomponent extends="farcry.core.packages.types.dmImage"
displayname="Image" hint="Image Media" bUseInTree="1">
<cfproperty ftSeq="51" ftFieldset="Image Properties" name="Copyright"
type="string" hint="Copyright notice" required="No" default=""
ftType="string" ftlabel="Copyright notice" />
and then deploy it.
3. We've deleted all other properties and functiton from dmImage,
except
<cffunction name="display" access="public" output="true">
<cfargument name="objectid" required="yes" type="UUID">
<!--- getData for object edit --->
<cfset stObj = this.getData(arguments.objectid)>
<cfinclude template="_dmImage/display.cfm">
</cffunction>
4. We start editing edit.cfm from _dmImage folder:
We've added new properties to stProperties object:
<cfif isDefined("FORM.submit")> <!--- perform the update --->
<cfset showform=0>
<cfset error = false>
<cfset oForm =
createObject("component","#application.packagepath#.farcry.form")>
<cfset stProperties = structNew()>
<cfset stProperties.objectid = stObj.objectid>
<cfset stProperties.title = form.title>
<cfset stProperties.label = form.title>
<cfset stProperties.alt = form.alt>
<cfset stProperties.copyright = form.copyright>
<cfset stProperties.author = form.author>
<cfset stProperties.author_title = form.author_title>
<cfset stProperties.bLibrary = form.bLibrary>
<cfset stProperties.ownedby = form.ownedby>
<cfset stProperties.keywords = 'test'>
<cfset stProperties.bAutoGenerateThumbnail =
form.bAutoGenerateThumbnail>
<cfset stProperties.datetimelastupdated = Now()>
<cfset stProperties.lastupdatedby =
session.dmSec.authentication.userlogin>
<cfset stProperties.imageFile = stObj.imageFile>
<cfset stProperties.originalImagePath = stObj.originalImagePath>
5. Then in file upload added this:
<cfif trim(form.defaultImage) NEQ "">
<!--- upload image --->
<cftry>
<cfif len(imageAcceptList)>
<cffile action="upload" filefield="defaultImage"
destination="#application.config.image.folderpath_original#"
accept="#imageAcceptList#" nameconflict="makeunique">
<cfelse>
<cffile action="upload" filefield="defaultImage"
destination="#application.config.image.folderpath_original#"
nameconflict="makeunique">
</cfif>
<!--- filesize check --->
<cfif cffile.FileSize GT
application.config.image.imagesize>
<cfthrow errorcode="01" message="Sorry the file
you tried to
upload exceeds the #application.config.image.imagesize/1024#kb
limit.<br />">
</cfif>
<cfcatch type="any">
<cfif cfcatch.errorCode EQ "01"> <!--- custom
--->
<cfset errormessage = cfcatch.message>
<cfelse>
<cfset subS =
listToArray(application.config.image.imagetype)>
<cfset subS[2] =
application.config.image.imagetype>
<cfset errormessage =
application.rb.formatRBString("errBadImageType",subS)>
</cfif>
<cfset error = true>
</cfcatch>
</cftry>
<cfif error>
<!--- <cfset subS =
listToArray(application.config.image.imagetype)>
<cfset subS[2] = application.config.image.imagetype>
<cfset errormessage =
application.rb.formatRBString("errBadImageType",subS)> --->
<cfelse>
<!--- set poperties to insert into database --->
<cfset stProperties.imageFile =
oForm.sanitiseFileName(cffile.ServerFile,cffile.ClientFileName,cffile.ServerDirectory)>
<cfset stProperties.originalImagePath =
cffile.ServerDirectory>
<cfset XMPImage=ImageRead(cffile.ServerFile)/>
<cfset XMPData= ImageGetIPTCMetaData(#XMPImage#)/>
<cfdump var="#XMPData#"/>
<cfset keywords= #XMPData.keywords#/>
<cfset stProperties.keywords = #keywords#/>
It doesnt not allow us to add this information into the database.
What we are doing wrong? Please help!
Thank you in advance,
Mika
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"farcry-dev" group.
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to [EMAIL PROTECTED]
For more options, visit this group at
http://groups.google.com/group/farcry-dev?hl=en
-~----------~----~----~----~------~----~------~--~---
