/// <summary> Constructor for a new instance of the Thematic_Headings_AdminViewer class </summary>
/// <param name="RequestSpecificValues"> All the necessary, non-global data specific to the current request </param>
/// <remarks> Postback from handling saving the new settings is handled here in the constructor </remarks>
public Settings_AdminViewer(RequestCache RequestSpecificValues)
: base(RequestSpecificValues)
{
// Determine the extension codes
extensionCodes = new List<string>();
if ((UI_ApplicationCache_Gateway.Configuration.Extensions != null) && (UI_ApplicationCache_Gateway.Configuration.Extensions.Extensions != null) && (UI_ApplicationCache_Gateway.Configuration.Extensions.Extensions.Count > 0))
{
SortedList<string, string> extensionSorter = new SortedList<string, string>();
foreach (ExtensionInfo thisInfo in UI_ApplicationCache_Gateway.Configuration.Extensions.Extensions)
extensionSorter[thisInfo.Code] = thisInfo.Code;
extensionCodes = extensionSorter.Values.ToList();
}
// If the RequestSpecificValues.Current_User cannot edit this, go back
if (( RequestSpecificValues.Current_User == null ) || ((!RequestSpecificValues.Current_User.Is_System_Admin) && (!RequestSpecificValues.Current_User.Is_Portal_Admin)))
{
RequestSpecificValues.Current_Mode.Mode = Display_Mode_Enum.My_Sobek;
RequestSpecificValues.Current_Mode.My_Sobek_Type = My_Sobek_Type_Enum.Home;
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
return;
}
// Determine if this user has limited rights
if ((!RequestSpecificValues.Current_User.Is_System_Admin) && (!RequestSpecificValues.Current_User.Is_Host_Admin))
{
limitedRightsMode = true;
readonlyMode = true;
}
else
{
limitedRightsMode = ((!RequestSpecificValues.Current_User.Is_Host_Admin) && (UI_ApplicationCache_Gateway.Settings.Servers.isHosted));
readonlyMode = false;
}
// Load the settings either from the local session, or from the engine
currSettings = HttpContext.Current.Session["Admin_Settings"] as Admin_Setting_Collection;
if (currSettings == null)
{
currSettings = SobekEngineClient.Admin.Get_Admin_Settings(RequestSpecificValues.Tracer);
if (currSettings != null)
{
HttpContext.Current.Session["Admin_Settigs"] = currSettings;
// Build the setting values
build_setting_objects_for_display();
}
else
{
actionMessage = "Error pulling the settings from the engine";
}
}
#region Determine the mode and submode
// Determine the current mode and submode
if ((RequestSpecificValues.Current_Mode.Remaining_Url_Segments != null) && (RequestSpecificValues.Current_Mode.Remaining_Url_Segments.Length > 0))
{
switch (RequestSpecificValues.Current_Mode.Remaining_Url_Segments[0].ToLower())
{
case "settings":
mainMode = Settings_Mode_Enum.Settings;
break;
case "config":
mainMode = Settings_Mode_Enum.Configuration;
if (RequestSpecificValues.Current_Mode.Remaining_Url_Segments.Length > 1)
{
switch (RequestSpecificValues.Current_Mode.Remaining_Url_Segments[1].ToLower())
{
case "files":
configSubMode = Settings_Configuration_SubMode_Enum.Files;
break;
case "log":
configSubMode = Settings_Configuration_SubMode_Enum.Reading_Log;
break;
}
}
break;
case "builder":
mainMode = Settings_Mode_Enum.Builder;
if (RequestSpecificValues.Current_Mode.Remaining_Url_Segments.Length > 1)
{
switch (RequestSpecificValues.Current_Mode.Remaining_Url_Segments[1].ToLower())
{
case "settings":
builderSubEnum = Settings_Builder_SubMode_Enum.Builder_Settings;
break;
case "folders":
builderSubEnum = Settings_Builder_SubMode_Enum.Builder_Folders;
break;
case "modules":
builderSubEnum = Settings_Builder_SubMode_Enum.Builder_Modules;
break;
}
}
break;
case "metadata":
mainMode = Settings_Mode_Enum.Metadata;
if (RequestSpecificValues.Current_Mode.Remaining_Url_Segments.Length > 1)
{
switch (RequestSpecificValues.Current_Mode.Remaining_Url_Segments[1].ToLower())
{
case "fields":
metadataSubEnum = Settings_Metadata_SubMode_Enum.Fields;
break;
case "filereaders":
metadataSubEnum = Settings_Metadata_SubMode_Enum.Metdata_Reader_Writers;
break;
case "metsreaders":
metadataSubEnum = Settings_Metadata_SubMode_Enum.METS_Section_Reader_Writers;
break;
case "metsprofiles":
metadataSubEnum = Settings_Metadata_SubMode_Enum.METS_Writing_Profiles;
break;
case "modules":
metadataSubEnum = Settings_Metadata_SubMode_Enum.Metadata_Modules_To_Include;
break;
}
}
break;
case "engine":
mainMode = Settings_Mode_Enum.Engine;
if (RequestSpecificValues.Current_Mode.Remaining_Url_Segments.Length > 1)
{
switch (RequestSpecificValues.Current_Mode.Remaining_Url_Segments[1].ToLower())
{
case "authentication":
engineSubEnum = Settings_Engine_SubMode_Enum.Authentication;
break;
case "briefitem":
engineSubEnum = Settings_Engine_SubMode_Enum.Brief_Item_Mapping;
break;
case "contact":
engineSubEnum = Settings_Engine_SubMode_Enum.Contact_Form;
break;
case "endpoints":
engineSubEnum = Settings_Engine_SubMode_Enum.Engine_Server_Endpoints;
break;
case "oaipmh":
engineSubEnum = Settings_Engine_SubMode_Enum.OAI_PMH;
break;
case "qctool":
engineSubEnum = Settings_Engine_SubMode_Enum.QcTool;
break;
}
}
break;
case "ui":
mainMode = Settings_Mode_Enum.UI;
if (RequestSpecificValues.Current_Mode.Remaining_Url_Segments.Length > 1)
{
switch (RequestSpecificValues.Current_Mode.Remaining_Url_Segments[1].ToLower())
{
case "citation":
uiSubEnum = Settings_UI_SubMode_Enum.Citation_Viewer;
break;
case "mapeditor":
uiSubEnum = Settings_UI_SubMode_Enum.Map_Editor;
break;
case "microservices":
uiSubEnum = Settings_UI_SubMode_Enum.Microservice_Client_Endpoints;
break;
case "template":
uiSubEnum = Settings_UI_SubMode_Enum.Template_Elements;
break;
case "viewers":
uiSubEnum = Settings_UI_SubMode_Enum.HTML_Viewer_Subviewers;
break;
}
}
break;
case "html":
mainMode = Settings_Mode_Enum.HTML;
if (RequestSpecificValues.Current_Mode.Remaining_Url_Segments.Length > 1)
{
switch (RequestSpecificValues.Current_Mode.Remaining_Url_Segments[1].ToLower())
{
case "missing":
htmlSubEnum = Settings_HTML_SubMode_Enum.Missing_Page;
break;
case "noresults":
htmlSubEnum = Settings_HTML_SubMode_Enum.No_Results;
break;
case "usageemail":
htmlSubEnum = Settings_HTML_SubMode_Enum.Usage_Email;
break;
}
}
break;
case "extensions":
extensionSubMode = -1;
mainMode = Settings_Mode_Enum.Extensions;
if ((extensionCodes.Count > 0) && (RequestSpecificValues.Current_Mode.Remaining_Url_Segments.Length > 1))
{
int tryExtensionNum;
if (Int32.TryParse(RequestSpecificValues.Current_Mode.Remaining_Url_Segments[1], out tryExtensionNum))
{
if ((tryExtensionNum > 0) && (tryExtensionNum <= extensionCodes.Count))
extensionSubMode = tryExtensionNum;
}
}
break;
}
}
#endregion
// Establish some default, starting values
actionMessage = String.Empty;
category_view = Convert.ToBoolean(RequestSpecificValues.Current_User.Get_Setting("Settings_AdminViewer:Category_View", "false"));
// Determine the redirect URL now
string[] origUrlSegments = RequestSpecificValues.Current_Mode.Remaining_Url_Segments;
RequestSpecificValues.Current_Mode.Remaining_Url_Segments = new string[] { "%SETTINGSCODE%" };
redirectUrl = UrlWriterHelper.Redirect_URL(RequestSpecificValues.Current_Mode);
RequestSpecificValues.Current_Mode.Remaining_Url_Segments = origUrlSegments;
// Is this a post-back requesting to save all this data?
if (RequestSpecificValues.Current_Mode.isPostBack)
{
NameValueCollection form = HttpContext.Current.Request.Form;
if (form["admin_settings_order"] == "category")
{
RequestSpecificValues.Current_User.Add_Setting("Settings_AdminViewer:Category_View", "true");
SobekCM_Database.Set_User_Setting(RequestSpecificValues.Current_User.UserID, "Settings_AdminViewer:Category_View", "true");
category_view = true;
}
if (form["admin_settings_order"] == "alphabetical")
{
RequestSpecificValues.Current_User.Add_Setting("Settings_AdminViewer:Category_View", "false");
SobekCM_Database.Set_User_Setting(RequestSpecificValues.Current_User.UserID, "Settings_AdminViewer:Category_View", "false");
category_view = false;
}
string action_value = form["admin_settings_action"];
if ((action_value == "save") && (RequestSpecificValues.Current_User.Is_System_Admin))
{
save_setting_values(RequestSpecificValues, mainMode );
}
if ((mainMode == Settings_Mode_Enum.Extensions) && (extensionSubMode > 0))
{
// Get the code
string plugin_code = extensionCodes[extensionSubMode - 1];
if (action_value == "enable_plugin")
{
EnableExtensionMessage response = SobekEngineClient.Admin.Plugin_Enable(plugin_code, RequestSpecificValues.Tracer);
actionMessage = response.Message;
// If not successful, and there are errors, copy those over
if ((!response.Success) && (response.Errors != null) && (response.Errors.Count > 0))
{
actionMessage = actionMessage + "<ul>";
foreach (string thisError in response.Errors)
actionMessage = actionMessage + "<li>" + thisError + "</li>";
actionMessage = actionMessage + "</ul>";
}
}
if (action_value == "disable_plugin")
{
EnableExtensionMessage response = SobekEngineClient.Admin.Plugin_Disable(plugin_code, RequestSpecificValues.Tracer);
actionMessage = response.Message;
// If not successful, and there are errors, copy those over
if ((!response.Success) && (response.Errors != null) && (response.Errors.Count > 0))
{
actionMessage = actionMessage + "<ul>";
foreach (string thisError in response.Errors)
actionMessage = actionMessage + "<li>" + thisError + "</li>";
actionMessage = actionMessage + "</ul>";
}
}
}
if (mainMode == Settings_Mode_Enum.HTML)
{
if (htmlSubEnum == Settings_HTML_SubMode_Enum.Missing_Page)
{
try
{
string missing_contents = form["missing_page_content"].Trim();
string file_name = Path.Combine(UI_ApplicationCache_Gateway.Settings.Servers.Application_Server_Network, "design", "webcontent", "missing.html");
StreamWriter writer = new StreamWriter(file_name, false);
writer.Write(missing_contents);
writer.Flush();
writer.Close();
SobekEngineClient.WebContent.Clear_Special_Missing_Page(RequestSpecificValues.Tracer);
}
catch
{
actionMessage = "ERROR: Unable to write the new missing page HTML to the file.";
}
}
if (htmlSubEnum == Settings_HTML_SubMode_Enum.No_Results)
{
try
{
string no_results_content = form["no_results_content"].Trim();
string file_name = Path.Combine(UI_ApplicationCache_Gateway.Settings.Servers.Application_Server_Network, "design", "webcontent", "noresults.html");
StreamWriter writer = new StreamWriter(file_name, false);
writer.Write(no_results_content);
writer.Flush();
writer.Close();
HttpContext.Current.Application["NORESULTS"] = null;
}
catch
{
actionMessage = "ERROR: Unable to write the no results page HTML to the file.";
}
}
if (htmlSubEnum == Settings_HTML_SubMode_Enum.Usage_Email)
{
try
{
string usage_email_content = form["usage_email_content"].Trim();
string file_name = Path.Combine(UI_ApplicationCache_Gateway.Settings.Servers.Application_Server_Network, "design", "extra", "stats", "stats_email_body.txt");
StreamWriter writer = new StreamWriter(file_name, false);
writer.Write(usage_email_content.Replace("[%", "<%").Replace("%]", "%>"));
writer.Flush();
writer.Close();
actionMessage = "Updated the statistics usage email body text.";
}
catch
{
actionMessage = "ERROR: Unable to write the usage email body to the file.";
}
}
}
}
}
private void save_setting_values(RequestCache RequestSpecificValues, Settings_Mode_Enum MainMode)
{
List<Admin_Setting_Value> pageSettings = null;
// Determine which page of settings to save
if (MainMode == Settings_Mode_Enum.Settings)
{
// Get the tab page index
int tabPage = -1;
if ((RequestSpecificValues.Current_Mode.Remaining_Url_Segments != null) && (RequestSpecificValues.Current_Mode.Remaining_Url_Segments.Length > 1))
{
if (!Int32.TryParse(RequestSpecificValues.Current_Mode.Remaining_Url_Segments[1], out tabPage))
tabPage = -1;
}
// Only try to save if it is valid
if ((tabPage >= 1) && (tabPage <= tabPageNames.Count))
{
// Get the tab page settings
string tabPageNameKey = tabPageNames.Keys[tabPage - 1];
string tabPageName = tabPageNames[tabPageNameKey];
pageSettings = settingsByPage[tabPageName];
}
}
// Pretty simple if this is the builder setting page
if (MainMode == Settings_Mode_Enum.Builder)
pageSettings = builderSettings;
// If no settings found for this .. just return
if (pageSettings == null)
return;
// Get the collection of values posted back from user
NameValueCollection form = HttpContext.Current.Request.Form;
// First, create the setting lookup by ID, and the list of IDs to look for
List<short> settingIds = new List<short>();
Dictionary<short, Admin_Setting_Value> settingsObjsById = new Dictionary<short, Admin_Setting_Value>();
foreach (Admin_Setting_Value value in pageSettings)
{
// If this is readonly, will not prepare to update
if ((!Is_Value_ReadOnly(value, readonlyMode, limitedRightsMode)) && (!value.Hidden))
{
settingIds.Add(value.SettingID);
settingsObjsById[value.SettingID] = value;
}
}
// Now, step through and get the values for each of these
List<Simple_Setting> newValues = new List<Simple_Setting>();
foreach (short id in settingIds)
{
// Get the setting information
Admin_Setting_Value thisValue = settingsObjsById[id];
if (form["setting" + id] != null)
{
newValues.Add(new Simple_Setting(thisValue.Key, form["setting" + id], thisValue.SettingID));
}
else
{
newValues.Add(new Simple_Setting(thisValue.Key, String.Empty, thisValue.SettingID));
}
}
// Now, validate all this
errorBuilder = new StringBuilder();
isValid = true;
validate_update_entered_data(newValues);
// Now, assign the values from the simple settings back to the main settings
// object. This is to allow for the validation process to make small changes
// to the values the user entered, like different starts or endings
foreach (Simple_Setting thisSetting in newValues)
{
settingsObjsById[thisSetting.SettingID].Value = thisSetting.Value;
}
if (isValid)
{
// Try to save each setting
int errors = newValues.Count(NewSetting => !SobekCM_Database.Set_Setting(NewSetting.Key, NewSetting.Value));
// Prepare the action message
if (errors > 0)
actionMessage = "Save completed, but with " + errors + " errors.";
else
actionMessage = "Settings saved";
// Assign this to be used by the system
UI_ApplicationCache_Gateway.ResetSettings();
// Get all the settings again
build_setting_objects_for_display();
}
else
{
actionMessage = errorBuilder.ToString().Replace("\n", "<br />");
}
}