Update docs & various fixes discovered in the process (#86)

- update documentation for pdf-as 5
  - document the v2 json api
- fix a number of documentation quirks
  - document `keyId` parameter
  - px (pixels) -> pt (pdf page units)
  - document --verify_level
- remove a number of documented features that were never implemented:
  - `adobeSignFieldValue` and `sigLogoAltText` from signature profiles
  - `UNDERLINE` and `STRIKETHRU` from fonts
  - `num-bytes` parameter
  - `verify_only`/`sign_only` enable states for profiles
- update mobile BKU base URL
- update pdfbox backend default to 3 in sample configurations
- consistently made boolean parsing from configuration files case permissive
- add moa verification timeout
- add support for BOLDITALIC to all base fonts, and for ITALIC to helvetica and courier
- fix a number of small quirks
  - hibernate properties are now reloaded properly
  - fix the signature block parameter key regex
  - v1 json api now correctly checks for onlinebku/mobilebku being enabled
  - pdfbox 2 module correctly compares for integer equality regardless of cached boxed ints
  - test operationcountwatcher no longer sometimes breaks due to spring context differences

2 files changed, 6 insertions, 3 deletions

diff --git a/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/servlets/ExternSignServlet.java b/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/servlets/ExternSignServlet.java
index a28a4835..18754288 100644
--- a/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/servlets/ExternSignServlet.java
+++ b/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/servlets/ExternSignServlet.java
@@ -309,6 +309,9 @@ public class ExternSignServlet extends HttpServlet {
 		
 		// Get Connector
 		String connector = PdfAsParameterExtractor.getConnector(request);
+		if (connector == null) {
+			throw new PdfAsException("No connector specified");
+		}
 		
 		String transactionId = PdfAsParameterExtractor.getTransactionId(request);
 		
@@ -460,7 +463,7 @@ public class ExternSignServlet extends HttpServlet {
 			return;
 			
 		} else {
-			throw new PdfAsWebException("Invalid connector (bku | moa | jks)");
+			throw new PdfAsWebException("Invalid connector (bku | moa | jks | onlinebku | mobilebku)");
 			
 		}
 	}
diff --git a/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/servlets/JSONAPIServlet.java b/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/servlets/JSONAPIServlet.java
index b60fae06..f2c39a75 100644
--- a/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/servlets/JSONAPIServlet.java
+++ b/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/servlets/JSONAPIServlet.java
@@ -243,14 +243,14 @@ public class JSONAPIServlet extends HttpServlet {
                     }
 
                     if (PDFASSignParameters.Connector.ONLINEBKU.equals(connectorEnum)) {
-                        if (WebConfiguration.getLocalBKUURL() == null) {
+                        if (WebConfiguration.getOnlineBKUURL() == null) {
                             throw new PdfAsWebException(
                                     "Invalid connector onlinebku is not supported");
                         }
                     }
 
                     if (PDFASSignParameters.Connector.MOBILEBKU.equals(connectorEnum)) {
-                        if (WebConfiguration.getLocalBKUURL() == null) {
+                        if (WebConfiguration.getHandyBKUURL() == null) {
                             throw new PdfAsWebException(
                                     "Invalid connector mobilebku is not supported");
                         }