private async Task ExtractPageSectionAsync(List <string> lines, bool build)
{
for (; lines.Count > 0;)
{
// get the menu path (site url)
string urlLine = lines.First();
if (urlLine.StartsWith("::"))
{
break; // start of a new section
}
++_LineCounter; lines.RemoveAt(0);
if (urlLine.Trim() == "")
{
continue;
}
string[] s = urlLine.Split(new char[] { ' ' }, 2);
if (s.Length != 2)
{
throw TemplateError("Url {0} invalid", urlLine);
}
string user = s[0].Trim();
string url = s[1].Trim();
// validate url
if (url.Length == 0 || url[0] != '/')
{
throw TemplateError("Url must start with / and can't be indented");
}
PageDefinition page = null;
if (build)
{
page = await PageDefinition.CreatePageDefinitionAsync(url);
}
else
{
page = await PageDefinition.LoadFromUrlAsync(url);
if (page != null)
{
await PageDefinition.RemovePageDefinitionAsync(page.PageGuid);
}
page = new PageDefinition();
}
_CurrentPage = page;
_CurrentUrl = url;
while (TryPageTitle(page, lines) || TryPageDescription(page, lines))
{
;
}
// Get the Menu Text
if (lines.Count < 1)
{
throw TemplateError("Menu missing");
}
string menu = lines.First(); ++_LineCounter; lines.RemoveAt(0);
if (string.IsNullOrWhiteSpace(menu))
{
throw TemplateError("Menu missing");
}
if (!char.IsWhiteSpace(menu[0]))
{
throw TemplateError("Menu line must be indented");
}
menu = menu.Trim();
// add a menu entry to the site menu
if (menu != "-")
{
if (build)
{
ModuleAction action = await AddMenuAsync(menu);
//if (string.IsNullOrWhiteSpace(action.Url)) // I don't remember why this was here
action.Url = url;
}
else
{
await RemoveMenuAsync(menu);
}
}
// Get the skin
if (lines.Count < 1)
{
throw TemplateError("Skin missing");
}
string skin = lines.First(); ++_LineCounter; lines.RemoveAt(0);
if (string.IsNullOrWhiteSpace(skin))
{
throw TemplateError("Skin missing");
}
if (!char.IsWhiteSpace(skin[0]))
{
throw TemplateError("Skin line must be indented");
}
skin = skin.Trim();
if (skin == "-")
{
skin = ",,,";
}
string[] skinparts = skin.Split(new char[] { ',' });
if (skinparts.Length != 4)
{
throw TemplateError("Invalid skin format");
}
page.SelectedSkin.Collection = skinparts[0].Trim();
if (page.SelectedSkin.Collection == "-")
{
page.SelectedSkin.Collection = null;
}
page.SelectedSkin.FileName = skinparts[1].Trim();
page.SelectedPopupSkin.Collection = skinparts[2].Trim();
if (page.SelectedPopupSkin.Collection == "-")
{
page.SelectedPopupSkin.Collection = null;
}
page.SelectedPopupSkin.FileName = skinparts[3].Trim();
SerializableList <PageDefinition.AllowedRole> roles = new SerializableList <PageDefinition.AllowedRole>();
switch (user)
{
case "Administrator":
roles.Add(new PageDefinition.AllowedRole {
RoleId = Resource.ResourceAccess.GetAdministratorRoleId(), View = PageDefinition.AllowedEnum.Yes, Edit = PageDefinition.AllowedEnum.Yes, Remove = PageDefinition.AllowedEnum.Yes,
});
break;
case "User":
roles.Add(new PageDefinition.AllowedRole {
RoleId = Resource.ResourceAccess.GetUserRoleId(), View = PageDefinition.AllowedEnum.Yes,
});
roles.Add(new PageDefinition.AllowedRole {
RoleId = Resource.ResourceAccess.GetEditorRoleId(), View = PageDefinition.AllowedEnum.Yes, Edit = PageDefinition.AllowedEnum.Yes,
});
roles.Add(new PageDefinition.AllowedRole {
RoleId = Resource.ResourceAccess.GetAdministratorRoleId(), View = PageDefinition.AllowedEnum.Yes, Edit = PageDefinition.AllowedEnum.Yes, Remove = PageDefinition.AllowedEnum.Yes,
});
break;
case "Anonymous":
roles.Add(new PageDefinition.AllowedRole {
RoleId = Resource.ResourceAccess.GetAnonymousRoleId(), View = PageDefinition.AllowedEnum.Yes,
});
roles.Add(new PageDefinition.AllowedRole {
RoleId = Resource.ResourceAccess.GetEditorRoleId(), View = PageDefinition.AllowedEnum.Yes, Edit = PageDefinition.AllowedEnum.Yes,
});
roles.Add(new PageDefinition.AllowedRole {
RoleId = Resource.ResourceAccess.GetAdministratorRoleId(), View = PageDefinition.AllowedEnum.Yes, Edit = PageDefinition.AllowedEnum.Yes, Remove = PageDefinition.AllowedEnum.Yes,
});
break;
case "Anonymous+User":
roles.Add(new PageDefinition.AllowedRole {
RoleId = Resource.ResourceAccess.GetAnonymousRoleId(), View = PageDefinition.AllowedEnum.Yes,
});
roles.Add(new PageDefinition.AllowedRole {
RoleId = Resource.ResourceAccess.GetUserRoleId(), View = PageDefinition.AllowedEnum.Yes,
});
roles.Add(new PageDefinition.AllowedRole {
RoleId = Resource.ResourceAccess.GetEditorRoleId(), View = PageDefinition.AllowedEnum.Yes, Edit = PageDefinition.AllowedEnum.Yes,
});
roles.Add(new PageDefinition.AllowedRole {
RoleId = Resource.ResourceAccess.GetAdministratorRoleId(), View = PageDefinition.AllowedEnum.Yes, Edit = PageDefinition.AllowedEnum.Yes, Remove = PageDefinition.AllowedEnum.Yes,
});
break;
default:
throw TemplateError("User {0} invalid", user);
}
page.AllowedRoles = roles;
// Get zero, one or more modules (add to Main section)
for (; lines.Count > 0;)
{
string modsLine = lines.First();
if (string.IsNullOrWhiteSpace(modsLine))
{
++_LineCounter; lines.RemoveAt(0);
continue;
}
if (!char.IsWhiteSpace(modsLine[0]))
{
break;// not a module - module lines must be indented
}
// Load assembly
++_LineCounter; lines.RemoveAt(0);// accept as module line
string[] parts = modsLine.Split(new char[] { ':' });
string pane = null;
string modDef = null;
if (parts.Length == 1)
{
pane = Globals.MainPane;
modDef = parts[0].Trim();
}
else if (parts.Length == 2)
{
pane = parts[0].Trim();
if (pane == "-")
{
pane = Globals.MainPane;
}
modDef = parts[1].Trim();
}
else
{
throw TemplateError("Invalid \"pane: module definition\"");
}
ModuleDefinition mod = await EvaluateModuleAsmTypeExpression(modDef);
page.AddModule(pane, mod);
for (; lines.Count > 0;)
{
// add variable customizations (if any)
string varLine = lines.First();
if (string.IsNullOrWhiteSpace(varLine))
{
++_LineCounter; lines.RemoveAt(0);
continue;
}
// if this line is more indented than the module line, it must be a variable line
if (varLine.Length - varLine.TrimStart(new char[] { ' ' }).Length <= modsLine.Length - modsLine.TrimStart(new char[] { ' ' }).Length)
{
break;
}
// process variables
++_LineCounter; lines.RemoveAt(0);// accept as variable line
if (varLine.Trim() == "")
{
continue;
}
string[] sv = varLine.Split(new char[] { '=' }, 2);
if (varLine.Trim().EndsWith(")")) // method call
{
varLine = varLine.Trim();
if (build)
{
await InvokeMethodAsync(varLine, varLine, mod);
}
}
else if (sv.Length >= 2) // variable assignment
{
if (build)
{
AssignVariable(mod, sv[0].Trim(), sv[1].Trim());
}
}
else
{
throw TemplateError("Variable assignment invalid");
}
}
}
if (build)
{
await page.SaveAsync();
}
_CurrentPage = null;
_CurrentUrl = null;
}
}
/// <summary>
/// Builds the current site from the template file
/// </summary>
/// <returns></returns>
private async Task BuildSiteFromTextAsync(List <string> lines, bool build)
{
// Build site from a template
if (lines.Count() > 0)
{
lines = RemoveComments(lines);
// process all lines
for (; lines.Count > 0;)
{
string section = lines.First().Trim(); ++_LineCounter; lines.RemoveAt(0);
if (section == "")
{
continue;
}
else if (section == "::PAGE-SECTION::")
{
await ExtractPageSectionAsync(lines, build);
}
else if (section == "::UNIQUE-MODULE-SECTION::")
{
await ExtractUniqueModuleSectionAsync(lines, build);
}
else if (section == "::NON-UNIQUE-MODULE-SECTION::")
{
await ExtractUniqueModuleSectionAsync(lines, build, Unique : false);
}
else if (section == "::LINK-SECTION::")
{
await ExtractLinkSectionAsync(lines, build);
}
else if (section == "::WEBCONFIG-SECTION::")
{
ExtractWebconfigSection(lines, build);
}
else if (section == "::COMMAND-SECTION::")
{
await ExtractCommandSectionAsync(lines, build);
}
else if (section == "::SQL-SECTION::")
{
ExtractSQLSection(lines, build);
}
else if (section.StartsWith("::INC "))
{
await ExtractINCSectionAsync(lines, build, section);
}
else
{
throw TemplateError("Invalid section statement");
}
}
}
else
{
if (build)
{
// Just build a site with a home page
// Build a site with a few pages
//PageDefinition page = new PageDefinition() { Title = "Home Page", Url = "/", PageGuid = new Guid(Globals.HomePageGuid) };
PageDefinition page = await PageDefinition.CreatePageDefinitionAsync("/");
await page.SaveAsync();
#if DEBUG
page = await PageDefinition.CreatePageDefinitionAsync("/page1");
await page.SaveAsync();
page = await PageDefinition.CreatePageDefinitionAsync("/page2");
await page.SaveAsync();
page = await PageDefinition.CreatePageDefinitionAsync("/page3");
await page.SaveAsync();
#endif
}
}
}