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Performs the actual backup and copy of files from the archive to the …
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…plugin directory.

Closes #1
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@Zoramite
Zoramite committed Dec 30, 2010
1 parent ae83e11 commit a98f7bd
Showing 1 changed file with 54 additions and 39 deletions.
93 changes: 54 additions & 39 deletions plugins/inc/service/servUpdate.cfc
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Expand Up @@ -67,6 +67,8 @@
<cfset pluginInfo = updateManager.pop() />

<cftry>
<cfset performUpdate(pluginInfo) />

<cfcatch type="any">
<!--- Mark in update manager since it didn't complete successfully --->
<cfset updateManager.mark(pluginInfo) />
Expand All @@ -75,6 +77,9 @@
</cfcatch>
</cftry>
</cfloop>

<!--- Clear template cache --->
<cfset pagePoolClear() />
</cffunction>

<cffunction name="getUpdates" access="public" returntype="struct" output="false">
Expand All @@ -100,54 +105,62 @@
<cfset updateManager.mark(arguments.pluginInfo) />
</cffunction>

<cffunction name="performUpgrade" access="private" returntype="void" output="false">
<cfargument name="archivePath" type="string" required="true" />
<cfargument name="archiveFile" type="string" required="true" />
<cffunction name="performUpdate" access="private" returntype="void" output="false">
<cfargument name="pluginInfo" type="struct" required="true" />

<cfset var archiveInfo = {} />
<cfset var i = '' />
<cfset var installedPlugin = '' />
<cfset var pluginInfo = '' />
<cfset var raw = '' />
<cfset var baseLen = '' />
<cfset var basePath = '' />
<cfset var filePath = '' />
<cfset var fileStamp = dateFormat(now(), 'yyyy-mm-dd') & '-' & timeformat(now(), 'HH:mm:ss') />
<cfset var results = '' />
<cfset var versions = '' />
<cfset var settingsFile = '{}' />

<cfset archiveInfo = retrieveInfoFromArchive(arguments.archivePath, arguments.archiveFile) />
<!--- Retrieve the version file information --->
<cfdirectory action="list" directory="#arguments.pluginInfo.archiveRoot##arguments.pluginInfo.key#" name="results" recurse="true" type="file" />

<!--- Read out the plugin information --->
<cfset raw = fileRead(arguments.archivePath & archiveInfo.key & '/config/project.json.cfm') />
<cfif not results.recordCount>
<cfthrow type="validation" message="Archive did not contain files" detail="The archive file for `#arguments.pluginInfo.key#` did not contain any files" />
</cfif>

<cfif not isJson(raw)>
<cfthrow type="validation" message="Config file not in correct format" detail="The project.json.cfm file not a JSON formatted file" />
<!--- Copy settings file --->
<cfif fileExists('/plugins/' & arguments.pluginInfo.key & '/config/settings.json.cfm')>
<cfset settingsFile = fileRead('/plugins/' & arguments.pluginInfo.key & '/config/settings.json.cfm') />
</cfif>

<cfset pluginInfo = deserializeJson(raw) />
<!--- Backup the existing release --->
<cfif directoryExists('/plugins/' & arguments.pluginInfo.key)>
<cfset directoryRename(
'/plugins/' & arguments.pluginInfo.key,
variables.transport.theApplication.managers.plugin.getPlugins().getStoragePath() & '/backups' & arguments.pluginInfo.key & '-' & fileStamp
) />
</cfif>

<!--- Check the prerequisites for the release --->
<cfloop list="#structKeyList(pluginInfo.prerequisites)#" index="i">
<cfif not variables.transport.theApplication.managers.plugin.has(i)>
<cfthrow type="validation" message="Missing required plugin" detail="The '#i#' plugin is required as a prerequisite with a #pluginInfo.prerequisites[i]# version" />
</cfif>

<cfset versions = variables.transport.theApplication.managers.singleton.getVersions() />
<!--- Copy archive files --->
<cfset baseLen = len(arguments.pluginInfo.archiveRoot & arguments.pluginInfo.key) />

<cfset basePath = '/plugins/' & arguments.pluginInfo.key & '/' />

<cfif not directoryExists(basePath)>
<cfset directoryCreate(basePath) />
</cfif>

<!--- Copy all the files from the archive into the plugins directory --->
<cfloop query="results">
<cfset filePath = basePath />

<cfset installedPlugin = variables.transport.theApplication.managers.plugin.get(i) />
<cfif len(results.directory) gt baseLen>
<cfset filePath &= right(results.directory, len(results.directory) - baseLen) />
</cfif>

<cfif versions.compareVersions(installedPlugin.getVersion(), pluginInfo.prerequisites[i]) lt 0>
<cfthrow type="validation" message="Plugin upgrade required" detail="The '#i#' plugin is required to be at least at version #pluginInfo.prerequisites[i]#" />
<cfif not directoryExists(filePath)>
<cfset directoryCreate(filePath) />
</cfif>

<cfset fileCopy(results.directory & '/' & results.name, filePath & '/' & results.name) />
</cfloop>

<!--- TODO Backup the existing release --->
<!--- TODO Copy over existing files --->
<!--- TODO Clear trusted template cache --->
<!--- TODO Reinitialize application --->

<!--- TODO Remove --->
<cfdump var="#results#" />
<cfdump var="#archiveInfo#" />
<cfdump var="#pluginInfo#" />
<cfabort />
<!--- Write the plugin settings --->
<cfset fileWrite('/plugins/' & arguments.pluginInfo.key & '/config/settings.json.cfm', settingsFile) />
</cffunction>

<cffunction name="retrieveArchive" access="public" returntype="struct" output="false">
Expand Down Expand Up @@ -178,15 +191,17 @@
<cfthrow type="validation" message="Update site did not contain an archive" detail="The update url `#arguments.updateUrl#` did not contain an archive" />
</cfif>

<cfset archiveInfo['archivePath'] = variables.transport.theApplication.managers.plugin.getPlugins().getStoragePath() & '/downloads' />
<cfset archiveInfo['archiveFile'] = archiveInfo.key & '-' & archiveInfo.version & determineExtension(archiveInfo.archive) />
<cfset archivePath = variables.transport.theApplication.managers.plugin.getPlugins().getStoragePath() & '/downloads' />
<cfset archiveFile = archiveInfo.key & '-' & archiveInfo.version & determineExtension(archiveInfo.archive) />

<!--- Retrieve if not already downloaded --->
<cfif not fileExists(archiveInfo.archivePath & '/' & archiveInfo.archiveFile)>
<cfif not fileExists(archivePath & '/' & archiveFile)>
<!--- Download the archive from the update site --->
<cfhttp url="#archiveInfo.archive#" method="get" file="#archiveInfo.archiveFile#" path="#archiveInfo.archivePath#" getAsBinary="true" />
<cfhttp url="#archiveInfo.archive#" method="get" file="#archiveFile#" path="#archivePath#" getAsBinary="true" />
</cfif>

<cfset archiveInfo = retrieveInfoFromArchive(expandPath(archivePath), archiveFile) />

<cfreturn archiveInfo />
</cffunction>

Expand Down

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