//
//====================================================================================================
/// <summary>
/// Install a collectionZip from the Collection Library (registry, distribution, etc.)
/// downloads the collection to a private folder
/// Calls installCollectionFromCollectionFolder.
/// </summary>
/// <param name="core"></param>
/// <param name="collectionGuid"></param>
/// <param name="return_ErrorMessage"></param>
/// <param name="ImportFromCollectionsGuidList"></param>
/// <param name="IsNewBuild"></param>
/// <param name="repair"></param>
/// <param name="nonCriticalErrorList"></param>
/// <param name="logPrefix"></param>
/// <param name="collectionsInstalledList"></param>
/// <returns></returns>
public static bool installCollectionFromLibrary(CoreController core, bool isDependency, Stack <string> contextLog, string collectionGuid, ref string return_ErrorMessage, bool IsNewBuild, bool repair, ref List <string> nonCriticalErrorList, string logPrefix, ref List <string> collectionsInstalledList)
{
bool UpgradeOK = true;
try {
//
contextLog.Push(MethodInfo.GetCurrentMethod().Name + ", [" + collectionGuid + "]");
//
collectionGuid = GenericController.normalizeGuid(collectionGuid);
if (string.IsNullOrWhiteSpace(collectionGuid))
{
LogController.logWarn(core, "installCollectionFromRemoteRepo, collectionGuid is null");
}
else if (!collectionsInstalledList.Contains(collectionGuid.ToLower(CultureInfo.InvariantCulture)))
{
//
// Download all files for this collection and build the collection folder(s)
string tempFilesDownloadPath = AddonController.getPrivateFilesAddonPath() + Contensive.Processor.Controllers.GenericController.getGUIDNaked() + "\\";
core.tempFiles.createPath(tempFilesDownloadPath);
//
// -- download the collection file into the download path from the collectionGuid provided
DateTime CollectionLastModifiedDate = default;
if (CollectionLibraryController.downloadCollectionFromLibrary(core, tempFilesDownloadPath, collectionGuid, ref CollectionLastModifiedDate, ref return_ErrorMessage))
{
//
// -- build the collection folders for all collection files in the download path and created a list of collection Guids that need to be installed
var collectionsDownloaded = new List <string>();
CollectionInstallController.installCollectionsFromTempFolder(core, isDependency, contextLog, tempFilesDownloadPath, ref return_ErrorMessage, ref collectionsInstalledList, IsNewBuild, repair, ref nonCriticalErrorList, logPrefix, true, ref collectionsDownloaded);
}
//
// -- delete the temporary install folder
core.tempFiles.deleteFolder(tempFilesDownloadPath);
//
// -- invalidate cache
core.cache.invalidateAll();
}
} catch (Exception ex) {
LogController.logError(core, ex);
throw;
} finally {
contextLog.Pop();
}
return(UpgradeOK);
}
//
//====================================================================================================
/// <summary>
/// when breaking changes are required for data, update them here
/// </summary>
/// <param name="core"></param>
/// <param name="DataBuildVersion"></param>
public static void migrateData(CoreController core, string DataBuildVersion, string logPrefix)
{
try {
CPClass cp = core.cpParent;
//
// -- Roll the style sheet cache if it is setup
core.siteProperties.setProperty("StylesheetSerialNumber", (-1).ToString());
//
// -- verify ID is primary key on all tables with an id
foreach (TableModel table in DbBaseModel.createList <TableModel>(cp))
{
if (!string.IsNullOrWhiteSpace(table.name))
{
bool tableHasId = false;
{
//
// -- verify table as an id field
string sql = "SELECT name FROM sys.columns WHERE Name = N'ID' AND Object_ID = Object_ID(N'ccmembers')";
DataTable dt = cp.Db.ExecuteQuery(sql);
if (dt != null)
{
tableHasId = !dt.Rows.Equals(0);
}
}
if (tableHasId)
{
//
// -- table has id field, make sure it is primary key
string sql = ""
+ " select Col.Column_Name"
+ " from INFORMATION_SCHEMA.TABLE_CONSTRAINTS Tab, INFORMATION_SCHEMA.CONSTRAINT_COLUMN_USAGE Col"
+ " where (Col.Constraint_Name = Tab.Constraint_Name) AND (Col.Table_Name = Tab.Table_Name) AND (Constraint_Type = 'PRIMARY KEY') AND (Col.Table_Name = '" + table.name + "')";
bool idPrimaryKeyFound = false;
foreach (DataRow dr in core.db.executeQuery(sql).Rows)
{
if (GenericController.encodeText(dr["Column_Name"]).ToLower().Equals("id"))
{
idPrimaryKeyFound = true;
break;
}
}
if (!idPrimaryKeyFound)
{
try {
core.db.executeNonQuery("alter table " + table.name + " add primary key (ID)");
} catch (Exception ex) {
LogController.logError(core, ex, "Content Table [" + table.name + "] does not include column ID. Exception happened while adding column and setting it primarykey.");
}
}
}
}
}
//
// -- continue only if a previous build exists
if (!string.IsNullOrEmpty(DataBuildVersion))
{
//
// -- 4.1 to 5 conversions
if (GenericController.versionIsOlder(DataBuildVersion, "4.1"))
{
//
// -- create Data Migration Assets collection
var migrationCollection = DbBaseModel.createByUniqueName <AddonCollectionModel>(cp, "Data Migration Assets");
if (migrationCollection == null)
{
migrationCollection = DbBaseModel.addDefault <AddonCollectionModel>(cp);
migrationCollection.name = "Data Migration Assets";
}
//
// -- remove all addon content fieldtype rules
Contensive.Models.Db.DbBaseModel.deleteRows <Contensive.Models.Db.AddonContentFieldTypeRulesModel>(cp, "(1=1)");
//
// -- delete /admin www subfolder
core.wwwFiles.deleteFolder("admin");
//
// -- delete .asp and .php files
foreach (BaseClasses.CPFileSystemBaseClass.FileDetail file in core.wwwFiles.getFileList(""))
{
if (file == null)
{
continue;
}
if (string.IsNullOrWhiteSpace(file.Name))
{
continue;
}
if (file.Name.Length < 4)
{
continue;
}
string extension = System.IO.Path.GetExtension(file.Name).ToLower(CultureInfo.InvariantCulture);
if ((extension == ".php") || (extension == ".asp"))
{
core.wwwFiles.deleteFile(file.Name);
}
}
//
// -- create www /cclib folder and copy in legacy resources
core.programFiles.copyFile("cclib.zip", "cclib.zip", core.wwwFiles);
core.wwwFiles.unzipFile("cclib.zip");
//
// -- remove all the old menu entries and leave the navigation entries
var navContent = DbBaseModel.createByUniqueName <ContentModel>(cp, Contensive.Models.Db.NavigatorEntryModel.tableMetadata.contentName);
if (navContent != null)
{
core.db.executeNonQuery("delete from ccMenuEntries where ((contentcontrolid<>0)and(contentcontrolid<>" + navContent.id + ")and(contentcontrolid is not null))");
}
//
// -- reinstall newest font-awesome collection
string returnErrorMessage = "";
var context = new Stack <string>();
var nonCritialErrorList = new List <string>();
var collectionsInstalledList = new List <string>();
CollectionLibraryController.installCollectionFromLibrary(core, false, context, Constants.fontAwesomeCollectionGuid, ref returnErrorMessage, false, true, ref nonCritialErrorList, logPrefix, ref collectionsInstalledList);
//
// -- reinstall newest redactor collection
returnErrorMessage = "";
context = new Stack <string>();
nonCritialErrorList = new List <string>();
collectionsInstalledList = new List <string>();
CollectionLibraryController.installCollectionFromLibrary(core, false, context, Constants.redactorCollectionGuid, ref returnErrorMessage, false, true, ref nonCritialErrorList, logPrefix, ref collectionsInstalledList);
//
// -- addons with active-x -- remove programid and add script code that logs error
string newCode = ""
+ "function m"
+ " ' + CHAR(13)+CHAR(10) + ' \ncp.Site.ErrorReport(\"deprecated active-X add-on executed [#\" & cp.addon.id & \", \" & cp.addon.name & \"]\")"
+ " ' + CHAR(13)+CHAR(10) + ' \nend function"
+ "";
string sql = "update ccaggregatefunctions set help='Legacy activeX: ' + objectprogramId, objectprogramId=null, ScriptingCode='" + newCode + "' where (ObjectProgramID is not null)";
LogController.logInfo(core, "MigrateData, removing activex addons, adding exception logging, sql [" + sql + "]");
core.db.executeNonQuery(sql);
//
// -- create page menus from section menus
using (var cs = new CsModel(core)) {
sql = "select m.name as menuName, m.id as menuId, p.name as pageName, p.id as pageId, s.name as sectionName, m.*"
+ " from ccDynamicMenus m"
+ " left join ccDynamicMenuSectionRules r on r.DynamicMenuId = m.id"
+ " left join ccSections s on s.id = r.SectionID"
+ " left join ccPageContent p on p.id = s.RootPageID"
+ " where (p.id is not null)and(s.active>0)"
+ " order by m.id, s.sortorder,s.id";
if (cs.openSql(sql))
{
int sortOrder = 0;
do
{
string menuName = cs.getText("menuName");
if (!string.IsNullOrWhiteSpace(menuName))
{
var menu = DbBaseModel.createByUniqueName <MenuModel>(cp, menuName);
if (menu == null)
{
menu = DbBaseModel.addEmpty <MenuModel>(cp);
menu.name = menuName;
try {
menu.classItemActive = cs.getText("classItemActive");
menu.classItemFirst = cs.getText("classItemFirst");
menu.classItemHover = cs.getText("classItemHover");
menu.classItemLast = cs.getText("classItemLast");
menu.classTierAnchor = cs.getText("classTierItem");
menu.classTierItem = cs.getText("classTierItem");
menu.classTierList = cs.getText("classTierList");
menu.classTopAnchor = cs.getText("classTopItem");
menu.classTopItem = cs.getText("classTopItem");
menu.classTopList = cs.getText("classTopList");
menu.classTopWrapper = cs.getText("classTopWrapper");
} catch (Exception ex) {
LogController.logError(core, ex, "migrateData error populating menu from dynamic menu.");
}
menu.save(cp);
}
//
// -- set the root page's menuHeadline to the section name
var page = DbBaseModel.create <PageContentModel>(cp, cs.getInteger("pageId"));
if (page != null)
{
page.menuHeadline = cs.getText("sectionName");
page.save(cp);
//
// -- create a menu-page rule to attach this page to the menu in the current order
var menuPageRule = DbBaseModel.addEmpty <MenuPageRuleModel>(cp);
if (menuPageRule != null)
{
menuPageRule.name = "Created from v4.1 menu sections " + core.dateTimeNowMockable.ToString();
menuPageRule.pageId = page.id;
menuPageRule.menuId = menu.id;
menuPageRule.active = true;
menuPageRule.sortOrder = sortOrder.ToString().PadLeft(4, '0');
menuPageRule.save(cp);
sortOrder += 10;
}
}
}
cs.goNext();
} while (cs.ok());
}
}
//
// -- create a theme addon for each template for styles and meta content
using (var csTemplate = cp.CSNew()) {
if (csTemplate.Open("page templates"))
{
do
{
int templateId = csTemplate.GetInteger("id");
string templateStylePrepend = "";
string templateStyles = csTemplate.GetText("StylesFilename");
//
// -- add shared styles to the template stylesheet
using (var csStyleRule = cp.CSNew()) {
if (csStyleRule.Open("shared styles template rules", "(TemplateID=" + templateId + ")"))
{
do
{
int sharedStyleId = csStyleRule.GetInteger("styleid");
using (var csStyle = cp.CSNew()) {
if (csStyleRule.Open("shared styles", "(id=" + sharedStyleId + ")"))
{
//
// -- prepend lines beginning with @ t
string styles = csStyleRule.GetText("StyleFilename");
if (!string.IsNullOrWhiteSpace(styles))
{
//
// -- trim off leading spaces, newlines, comments
styles = styles.Trim();
while (!string.IsNullOrWhiteSpace(styles) && styles.Substring(0, 1).Equals("@"))
{
if (styles.IndexOf(Environment.NewLine) >= 0)
{
templateStylePrepend += styles.Substring(0, styles.IndexOf(Environment.NewLine));
styles = styles.Substring(styles.IndexOf(Environment.NewLine) + 1).Trim();
}
else
{
templateStylePrepend += styles;
styles = string.Empty;
}
}
;
templateStyles += Environment.NewLine + styles;
}
}
}
csStyleRule.GoNext();
} while (csStyleRule.OK());
}
}
//
// -- create an addon
var themeAddon = DbBaseModel.addDefault <AddonModel>(cp);
themeAddon.name = "Theme assets for template " + csTemplate.GetText("name");
themeAddon.otherHeadTags = csTemplate.GetText("otherheadtags");
themeAddon.javaScriptBodyEnd = csTemplate.GetText("jsendbody");
themeAddon.stylesFilename.content = templateStylePrepend + Environment.NewLine + templateStyles;
themeAddon.collectionId = migrationCollection.id;
themeAddon.save(cp);
//
// -- create an addon template rule to set dependency
var rule = DbBaseModel.addEmpty <AddonTemplateRuleModel>(cp);
rule.addonId = themeAddon.id;
rule.templateId = templateId;
rule.save(cp);
//
csTemplate.GoNext();
} while (csTemplate.OK());
}
}
//
// -- reset the html minify so it is easier to resolve other issues
core.siteProperties.setProperty("ALLOW HTML MINIFY", false);
//
// -- remove contentcategoryid from all edit page
cp.Db.ExecuteNonQuery("update ccfields set Authorable=0 where name='contentcategoryid'");
cp.Db.ExecuteNonQuery("update ccfields set Authorable=0 where name='editsourceid'");
cp.Db.ExecuteNonQuery("update ccfields set Authorable=0 where name='editarchive'");
cp.Db.ExecuteNonQuery("update ccfields set Authorable=0 where name='editblank'");
//
// -- remove legacy workflow fields
UpgradeController.dropLegacyWorkflowField(core, "editsourceid");
cp.Db.ExecuteNonQuery("delete from ccfields where name='editsourceid'");
//
UpgradeController.dropLegacyWorkflowField(core, "editblank");
cp.Db.ExecuteNonQuery("delete from ccfields where name='editblank'");
//
UpgradeController.dropLegacyWorkflowField(core, "editarchive");
cp.Db.ExecuteNonQuery("delete from ccfields where name='editarchive'");
//
UpgradeController.dropLegacyWorkflowField(core, "contentcategoryid");
cp.Db.ExecuteNonQuery("delete from ccfields where name='contentcategoryid'");
//
//
// -- end of 4.1 to 5 conversion
}
//
// -- 5.19.1223 conversion -- render AddonList no copyFilename
if (GenericController.versionIsOlder(DataBuildVersion, "5.19.1223"))
{
//
// -- verify design block installation
string returnUserError = "";
if (!cp.Db.IsTable("dbtext"))
{
if (!cp.Addon.InstallCollectionFromLibrary(Constants.designBlockCollectionGuid, ref returnUserError))
{
throw new Exception("Error installing Design Blocks, required for data upgrade. " + returnUserError);
}
}
//
// -- add a text block and childPageList to every page without an addonlist
foreach (var page in DbBaseModel.createList <PageContentModel>(cp, "(addonList is null)"))
{
convertPageContentToAddonList(core, page);
}
core.siteProperties.setProperty("PageController Render Legacy Copy", false);
}
//
// -- 5.2005.9.4 conversion -- collections incorrectly marked not-updateable - mark all except themes (templates)
if (GenericController.versionIsOlder(DataBuildVersion, "5.2005.9.4"))
{
//
// --
cp.Db.ExecuteNonQuery("update ccaddoncollections set updatable=1 where name not like '%theme%'");
}
//
// -- 5.2005.19.1 conversion -- rename site property EmailUrlRootRelativePrefix to LocalFileModeProtocolDomain
if (GenericController.versionIsOlder(DataBuildVersion, "5.2005.19.1"))
{
//
// --
if (string.IsNullOrWhiteSpace(cp.Site.GetText("webAddressProtocolDomain")))
{
cp.Site.SetProperty("webAddressProtocolDomain", cp.Site.GetText("EmailUrlRootRelativePrefix"));
}
}
//
// -- delete legacy corehelp collection. Created with fields that have only field name, legacy install layed collections over the application collection
// new install loads fields directly from collection, which coreHelp then marks all fields inactive.
core.db.delete("{6e905db1-d3f0-40af-aac4-4bd78e680fae}", "ccaddoncollections");
}
// -- Reload
core.cache.invalidateAll();
core.clearMetaData();
} catch (Exception ex) {
LogController.logError(core, ex);
throw;
}
}
//
//====================================================================================================
/// <summary>
/// Builds collection folders for a collectionZip file
/// unzip a folder and if the collection is not in the collections installed or the collectionsToInstall, save the collection to the appropriate collection folder and add it to the collectionsToInstall
/// </summary>
/// <param name="core"></param>
/// <param name="sourceTempFolderPathFilename"></param>
/// <param name="CollectionLastChangeDate"></param>
/// <param name="collectionGuid"></param>
/// <param name="return_ErrorMessage"></param>
/// <param name="collectionsDownloaded">collection guids that have been saved to the collection folder and need to be saved to the database druing this install.</param>
/// <param name="collectionsInstalledList">collection guids that have been saved to the database during this install.</param>
/// <param name="collectionsBuildingFolder">folder building is recursive. These are the collection guids whose folders are currently being built.</param>
/// <returns></returns>
public static bool buildCollectionFolderFromCollectionZip(CoreController core, Stack <string> contextLog, string sourceTempFolderPathFilename, DateTime CollectionLastChangeDate, ref string return_ErrorMessage, ref List <string> collectionsDownloaded, ref List <string> collectionsInstalledList, ref List <string> collectionsBuildingFolder)
{
try {
//
contextLog.Push(MethodInfo.GetCurrentMethod().Name + ", [" + sourceTempFolderPathFilename + "]");
traceContextLog(core, contextLog);
//
string collectionPath = "";
string collectionFilename = "";
core.tempFiles.splitDosPathFilename(sourceTempFolderPathFilename, ref collectionPath, ref collectionFilename);
string CollectionVersionFolderName = "";
if (!core.tempFiles.pathExists(collectionPath))
{
//
// return false, The working folder is not there
return_ErrorMessage = "<p>There was a problem with the installation. The installation folder is not valid.</p>";
LogController.logInfo(core, MethodInfo.GetCurrentMethod().Name + ", BuildLocalCollectionFolder, CheckFileFolder was false for the temp folder [" + collectionPath + "]");
return(false);
}
//
LogController.logInfo(core, MethodInfo.GetCurrentMethod().Name + ", BuildLocalCollectionFolder, processing files in temp folder [" + collectionPath + "]");
//
// --move collection file to a temp directory
// -- use try-finally to delete temp folder
string tmpInstallPath = "tmpInstallCollection" + GenericController.getGUIDNaked() + "\\";
try {
core.tempFiles.copyFile(sourceTempFolderPathFilename, tmpInstallPath + collectionFilename);
if (collectionFilename.ToLowerInvariant().Substring(collectionFilename.Length - 4) == ".zip")
{
core.tempFiles.unzipFile(tmpInstallPath + collectionFilename);
core.tempFiles.deleteFile(tmpInstallPath + collectionFilename);
}
//
// -- find xml file in temp folder and process it
bool CollectionXmlFileFound = false;
foreach (FileDetail file in core.tempFiles.getFileList(tmpInstallPath))
{
if (file.Name.Substring(file.Name.Length - 4).ToLower(CultureInfo.InvariantCulture) == ".xml")
{
//
LogController.logInfo(core, MethodInfo.GetCurrentMethod().Name + ", build collection folder for Collection file [" + file.Name + "]");
//
XmlDocument CollectionFile = new XmlDocument();
try {
CollectionFile.LoadXml(core.tempFiles.readFileText(tmpInstallPath + file.Name));
} catch (Exception ex) {
//
// -- There was a parse error in this xml file. Set the return message and the flag
// -- If another xml files shows up, and process OK it will cover this error
return_ErrorMessage = "There was a problem installing the Collection File [" + tmpInstallPath + file.Name + "]. The error reported was [" + ex.Message + "].";
LogController.logInfo(core, MethodInfo.GetCurrentMethod().Name + ", BuildLocalCollectionFolder, error reading collection [" + sourceTempFolderPathFilename + "]");
continue;
}
string CollectionFileBaseName = GenericController.toLCase(CollectionFile.DocumentElement.Name);
if ((CollectionFileBaseName != "contensivecdef") && (CollectionFileBaseName != CollectionFileRootNode) && (CollectionFileBaseName != GenericController.toLCase(CollectionFileRootNodeOld)))
{
//
// -- Not a problem, this is just not a collection file
LogController.logInfo(core, MethodInfo.GetCurrentMethod().Name + ", BuildLocalCollectionFolder, xml base name wrong [" + CollectionFileBaseName + "]");
continue;
}
bool IsFound = false;
//
// Collection File
//
string Collectionname = XmlController.getXMLAttribute(core, ref IsFound, CollectionFile.DocumentElement, "name", "");
string collectionGuid = XmlController.getXMLAttribute(core, ref IsFound, CollectionFile.DocumentElement, "guid", Collectionname);
if ((!collectionsInstalledList.Contains(collectionGuid.ToLower(CultureInfo.InvariantCulture))) && (!collectionsDownloaded.Contains(collectionGuid.ToLower(CultureInfo.InvariantCulture))))
{
if (string.IsNullOrEmpty(Collectionname))
{
//
// ----- Error condition -- it must have a collection name
//
return_ErrorMessage = "<p>There was a problem with this Collection. The collection file does not have a collection name.</p>";
LogController.logInfo(core, MethodInfo.GetCurrentMethod().Name + ", BuildLocalCollectionFolder, collection has no name");
continue;
}
//
//------------------------------------------------------------------
// Build Collection folder structure in /Add-ons folder
//------------------------------------------------------------------
//
collectionsDownloaded.Add(collectionGuid.ToLower(CultureInfo.InvariantCulture));
CollectionXmlFileFound = true;
if (string.IsNullOrEmpty(collectionGuid))
{
//
// must have a guid
collectionGuid = Collectionname;
}
//
//
CollectionVersionFolderName = verifyCollectionVersionFolderName(core, collectionGuid, Collectionname);
string CollectionVersionFolder = AddonController.getPrivateFilesAddonPath() + CollectionVersionFolderName;
//
core.tempFiles.copyPath(tmpInstallPath, CollectionVersionFolder, core.privateFiles);
//
// -- iterate through all nodes of this collection xml file and install all dependencies
foreach (XmlNode metaDataSection in CollectionFile.DocumentElement.ChildNodes)
{
string ChildCollectionGUID = null;
string ChildCollectionName = null;
bool Found = false;
switch (GenericController.toLCase(metaDataSection.Name))
{
case "resource":
break;
case "getcollection":
case "importcollection":
//
// -- Download Collection file into install folder
ChildCollectionName = XmlController.getXMLAttribute(core, ref Found, metaDataSection, "name", "");
ChildCollectionGUID = XmlController.getXMLAttribute(core, ref Found, metaDataSection, "guid", metaDataSection.InnerText);
if (string.IsNullOrEmpty(ChildCollectionGUID))
{
ChildCollectionGUID = metaDataSection.InnerText;
}
ChildCollectionGUID = GenericController.normalizeGuid(ChildCollectionGUID);
string statusMsg = "Installing collection [" + ChildCollectionName + ", " + ChildCollectionGUID + "] referenced from collection [" + Collectionname + "]";
LogController.logInfo(core, MethodInfo.GetCurrentMethod().Name + ", BuildLocalCollectionFolder, getCollection or importcollection, childCollectionName [" + ChildCollectionName + "], childCollectionGuid [" + ChildCollectionGUID + "]");
if (GenericController.strInstr(1, CollectionVersionFolder, ChildCollectionGUID, 1) == 0)
{
if (string.IsNullOrEmpty(ChildCollectionGUID))
{
//
// -- Needs a GUID to install
return_ErrorMessage = statusMsg + ". The installation can not continue because an imported collection could not be downloaded because it does not include a valid GUID.";
LogController.logInfo(core, MethodInfo.GetCurrentMethod().Name + ", BuildLocalCollectionFolder, return message [" + return_ErrorMessage + "]");
}
else
{
if ((!collectionsBuildingFolder.Contains(ChildCollectionGUID)) && (!collectionsDownloaded.Contains(ChildCollectionGUID)) && (!collectionsInstalledList.Contains(ChildCollectionGUID)))
{
//
// -- add to the list of building folders to block recursive loop
collectionsBuildingFolder.Add(ChildCollectionGUID);
LogController.logInfo(core, MethodInfo.GetCurrentMethod().Name + ", BuildLocalCollectionFolder, [" + ChildCollectionGUID + "], not found so needs to be installed");
//
// If it is not already installed, download and install it also
//
string workingTempPath = GenericController.getGUIDNaked() + "\\";
DateTime libraryCollectionLastModifiedDate = default(DateTime);
try {
//
// try-finally to delete the working folder
if (!CollectionLibraryController.downloadCollectionFromLibrary(core, workingTempPath, ChildCollectionGUID, ref libraryCollectionLastModifiedDate, ref return_ErrorMessage))
{
//
// -- did not download correctly
LogController.logInfo(core, MethodInfo.GetCurrentMethod().Name + ", BuildLocalCollectionFolder, [" + statusMsg + "], downloadCollectionFiles returned error state, message [" + return_ErrorMessage + "]");
if (string.IsNullOrEmpty(return_ErrorMessage))
{
return_ErrorMessage = statusMsg + ". The installation can not continue because there was an unknown error while downloading the necessary collection file, [" + ChildCollectionGUID + "].";
}
else
{
return_ErrorMessage = statusMsg + ". The installation can not continue because there was an error while downloading the necessary collection file, guid [" + ChildCollectionGUID + "]. The error was [" + return_ErrorMessage + "]";
}
}
else
{
LogController.logInfo(core, MethodInfo.GetCurrentMethod().Name + ", BuildLocalCollectionFolder, libraryCollectionLastChangeDate [" + libraryCollectionLastModifiedDate.ToString() + "].");
bool installDependentCollection = true;
var localCollectionConfig = CollectionFolderModel.getCollectionFolderConfig(core, ChildCollectionGUID);
if (localCollectionConfig == null)
{
//
// -- collection not installed, ok to install
LogController.logInfo(core, MethodInfo.GetCurrentMethod().Name + ", BuildLocalCollectionFolder, collection");
}
else
{
LogController.logInfo(core, MethodInfo.GetCurrentMethod().Name + ", BuildLocalCollectionFolder, localCollectionConfig.lastChangeDate [" + localCollectionConfig.lastChangeDate.ToString() + "].");
if (localCollectionConfig.lastChangeDate < libraryCollectionLastModifiedDate)
{
//
// -- downloaded collection is newer than installed collection, reinstall
LogController.logInfo(core, MethodInfo.GetCurrentMethod().Name + ", BuildLocalCollectionFolder, **** local version is older than library, needs to reinstall.");
}
else
{
//
// -- download is older than installed, skip the rest of the xml file processing
installDependentCollection = false;
LogController.logInfo(core, MethodInfo.GetCurrentMethod().Name + ", BuildLocalCollectionFolder, **** local version is newer or the same as library, can skip install.");
break;
}
}
if (installDependentCollection)
{
//
// -- install the downloaded file
LogController.logInfo(core, MethodInfo.GetCurrentMethod().Name + ", BuildLocalCollectionFolder, collection missing or needs to be updated.");
if (!buildCollectionFoldersFromCollectionZips(core, contextLog, workingTempPath, libraryCollectionLastModifiedDate, ref collectionsDownloaded, ref return_ErrorMessage, ref collectionsInstalledList, ref collectionsBuildingFolder))
{
LogController.logInfo(core, MethodInfo.GetCurrentMethod().Name + ", BuildLocalCollectionFolder, [" + statusMsg + "], BuildLocalCollectionFolder returned error state, message [" + return_ErrorMessage + "]");
if (string.IsNullOrEmpty(return_ErrorMessage))
{
return_ErrorMessage = statusMsg + ". The installation can not continue because there was an unknown error installing the included collection file, guid [" + ChildCollectionGUID + "].";
}
else
{
return_ErrorMessage = statusMsg + ". The installation can not continue because there was an unknown error installing the included collection file, guid [" + ChildCollectionGUID + "]. The error was [" + return_ErrorMessage + "]";
}
}
}
}
} catch (Exception) {
//
// -- exception in try-finally for folder handling, just rethrow to the catch for hte method
throw;
} finally {
//
// -- remove child installation working folder
core.tempFiles.deleteFolder(workingTempPath);
//
// -- no longer building this folder
collectionsBuildingFolder.Remove(ChildCollectionGUID);
}
}
}
}
break;
}
if (!string.IsNullOrEmpty(return_ErrorMessage))
{
//
// -- if error during xml processing, skip the rest of the xml nodes and go to the next file.
break;
}
}
}
if (!string.IsNullOrEmpty(return_ErrorMessage))
{
//
// -- stop processing xml nodes if error
break;
}
//
// If the collection parsed correctly, update the Collections.xml file and exit loop
updateCollectionFolderConfig(core, Collectionname, collectionGuid, CollectionLastChangeDate, CollectionVersionFolderName);
break;
}
if (!string.IsNullOrEmpty(return_ErrorMessage))
{
//
// -- stop files if error
break;
}
}
//
// -- all files finished
if (string.IsNullOrEmpty(return_ErrorMessage) && !CollectionXmlFileFound)
{
//
// no errors, but xml file not found. Make an error
return_ErrorMessage = "<p>There was a problem with the installation. The collection zip was not downloaded successfully.</p>";
}
} catch (Exception) {
throw;
} finally {
//
// delete the tmp working folder
core.tempFiles.deleteFolder(tmpInstallPath);
}
//
LogController.logInfo(core, MethodInfo.GetCurrentMethod().Name + ", BuildLocalCollectionFolder, Exiting with ErrorMessage [" + return_ErrorMessage + "]");
//
return(string.IsNullOrEmpty(return_ErrorMessage));
} catch (Exception ex) {
LogController.logError(core, ex);
throw;
} finally {
contextLog.Pop();
}
}