[evolution] Bug 748683 - Unhelpful 'Failed to connect' message

[Milan Crha <mcrha src gnome org>]

commit 8f3b824195a479986fa4f29dd78ea7ea2cd07912
Author: Milan Crha <mcrha redhat com>
Date:   Fri May 15 12:07:48 2015 +0200

    Bug 748683 - Unhelpful 'Failed to connect' message

 shell/e-shell.c       |  100 +++++++++++++++++++++++++++++++++++++++++++++++-
 shell/shell.error.xml |   62 ++++++++++++++++++++++++++++++-
 2 files changed, 158 insertions(+), 4 deletions(-)
---
diff --git a/shell/e-shell.c b/shell/e-shell.c
index 9be1d5f..b9a20ed 100644
--- a/shell/e-shell.c
+++ b/shell/e-shell.c
@@ -827,6 +827,100 @@ shell_connect_trust_error_alert_response_cb (EAlert *alert,
                shell->priv->cancellable, shell_trust_prompt_done_cb, shell);
 }
 
+static const gchar *
+shell_get_connection_error_tag_for_source (ESource *source)
+{
+       const gchar *tag = "shell:source-connection-error";
+       const gchar *override_tag = NULL;
+
+       g_return_val_if_fail (E_IS_SOURCE (source), tag);
+
+       if (e_source_has_extension (source, E_SOURCE_EXTENSION_ADDRESS_BOOK)) {
+               override_tag = "shell:addressbook-connection-error";
+       }
+
+       if (e_source_has_extension (source, E_SOURCE_EXTENSION_CALENDAR)) {
+               if (!override_tag)
+                       override_tag = "shell:calendar-connection-error";
+               else
+                       override_tag = "";
+       }
+
+       if (e_source_has_extension (source, E_SOURCE_EXTENSION_MAIL_ACCOUNT) ||
+           e_source_has_extension (source, E_SOURCE_EXTENSION_MAIL_TRANSPORT)) {
+               if (!override_tag)
+                       override_tag = "shell:mail-connection-error";
+               else
+                       override_tag = "";
+       }
+
+       if (e_source_has_extension (source, E_SOURCE_EXTENSION_MEMO_LIST)) {
+               if (!override_tag)
+                       override_tag = "shell:memo-list-connection-error";
+               else
+                       override_tag = "";
+       }
+
+       if (e_source_has_extension (source, E_SOURCE_EXTENSION_TASK_LIST)) {
+               if (!override_tag)
+                       override_tag = "shell:task-list-connection-error";
+               else
+                       override_tag = "";
+       }
+
+       if (override_tag && *override_tag)
+               return override_tag;
+
+       return tag;
+}
+
+static const gchar *
+shell_get_connection_trust_error_tag_for_source (ESource *source)
+{
+       const gchar *tag = "shell:source-connection-trust-error";
+       const gchar *override_tag = NULL;
+
+       g_return_val_if_fail (E_IS_SOURCE (source), tag);
+
+       if (e_source_has_extension (source, E_SOURCE_EXTENSION_ADDRESS_BOOK)) {
+               override_tag = "shell:addressbook-connection-trust-error";
+       }
+
+       if (e_source_has_extension (source, E_SOURCE_EXTENSION_CALENDAR)) {
+               if (!override_tag)
+                       override_tag = "shell:calendar-connection-trust-error";
+               else
+                       override_tag = "";
+       }
+
+       if (e_source_has_extension (source, E_SOURCE_EXTENSION_MAIL_ACCOUNT) ||
+           e_source_has_extension (source, E_SOURCE_EXTENSION_MAIL_TRANSPORT)) {
+               if (!override_tag)
+                       override_tag = "shell:mail-connection-trust-error";
+               else
+                       override_tag = "";
+       }
+
+       if (e_source_has_extension (source, E_SOURCE_EXTENSION_MEMO_LIST)) {
+               if (!override_tag)
+                       override_tag = "shell:memo-list-connection-trust-error";
+               else
+                       override_tag = "";
+       }
+
+       if (e_source_has_extension (source, E_SOURCE_EXTENSION_TASK_LIST)) {
+               if (!override_tag)
+                       override_tag = "shell:task-list-connection-trust-error";
+               else
+                       override_tag = "";
+       }
+
+       if (override_tag && *override_tag)
+               return override_tag;
+
+       return tag;
+}
+
 static void
 shell_process_credentials_required_errors (EShell *shell,
                                           ESource *source,
@@ -862,7 +956,7 @@ shell_process_credentials_required_errors (EShell *shell,
        if (reason == E_SOURCE_CREDENTIALS_REASON_ERROR) {
                EAlert *alert;
 
-               alert = e_alert_new ("shell:source-connection-error",
+               alert = e_alert_new (shell_get_connection_error_tag_for_source (source),
                                e_source_get_display_name (source),
                                op_error && *(op_error->message) ? op_error->message : _("Unknown error"),
                                NULL);
@@ -882,7 +976,7 @@ shell_process_credentials_required_errors (EShell *shell,
 
                        cert_errors_str = e_trust_prompt_describe_certificate_errors (certificate_errors);
 
-                       alert = e_alert_new ("shell:source-connection-trust-error",
+                       alert = e_alert_new (shell_get_connection_trust_error_tag_for_source (source),
                                        e_source_get_display_name (source),
                                        (cert_errors_str && *cert_errors_str) ? cert_errors_str :
                                        op_error && *(op_error->message) ? op_error->message : _("Unknown 
error"),
@@ -910,7 +1004,7 @@ shell_process_credentials_required_errors (EShell *shell,
                   reason == E_SOURCE_CREDENTIALS_REASON_REJECTED) {
                EAlert *alert;
 
-               alert = e_alert_new ("shell:source-connection-error",
+               alert = e_alert_new (shell_get_connection_error_tag_for_source (source),
                                e_source_get_display_name (source),
                                op_error && *(op_error->message) ? op_error->message : _("Credentials are 
required to connect to the destination host."),
                                NULL);
diff --git a/shell/shell.error.xml b/shell/shell.error.xml
index 8ce679e..a691880 100644
--- a/shell/shell.error.xml
+++ b/shell/shell.error.xml
@@ -46,7 +46,37 @@ If you choose to continue, you may not have access to some of your old data.
  </error>
 
  <error id="source-connection-error" type="error">
-  <_primary>Failed to connect to '{0}'</_primary>
+  <_primary>Failed to connect '{0}'</_primary>
+  <secondary>{1}</secondary>
+  <button _label="_Reconnect" response="GTK_RESPONSE_APPLY"/>
+ </error>
+
+ <error id="addressbook-connection-error" type="error">
+  <_primary>Failed to connect address book '{0}'</_primary>
+  <secondary>{1}</secondary>
+  <button _label="_Reconnect" response="GTK_RESPONSE_APPLY"/>
+ </error>
+
+ <error id="calendar-connection-error" type="error">
+  <_primary>Failed to connect calendar '{0}'</_primary>
+  <secondary>{1}</secondary>
+  <button _label="_Reconnect" response="GTK_RESPONSE_APPLY"/>
+ </error>
+
+ <error id="mail-connection-error" type="error">
+  <_primary>Failed to connect mail account '{0}'</_primary>
+  <secondary>{1}</secondary>
+  <button _label="_Reconnect" response="GTK_RESPONSE_APPLY"/>
+ </error>
+
+ <error id="memo-list-connection-error" type="error">
+  <_primary>Failed to connect memo list '{0}'</_primary>
+  <secondary>{1}</secondary>
+  <button _label="_Reconnect" response="GTK_RESPONSE_APPLY"/>
+ </error>
+
+ <error id="task-list-connection-error" type="error">
+  <_primary>Failed to connect task list '{0}'</_primary>
   <secondary>{1}</secondary>
   <button _label="_Reconnect" response="GTK_RESPONSE_APPLY"/>
  </error>
@@ -67,4 +97,34 @@ If you choose to continue, you may not have access to some of your old data.
   <button _label="_View Certificate" response="GTK_RESPONSE_APPLY"/>
  </error>
 
+ <error id="addressbook-connection-trust-error" type="error">
+  <_primary>SSL certificate for address book '{0}' is not trusted.</_primary>
+  <_secondary>Reason: {1}</_secondary>
+  <button _label="_View Certificate" response="GTK_RESPONSE_APPLY"/>
+ </error>
+
+ <error id="calendar-connection-trust-error" type="error">
+  <_primary>SSL certificate for calendar '{0}' is not trusted.</_primary>
+  <_secondary>Reason: {1}</_secondary>
+  <button _label="_View Certificate" response="GTK_RESPONSE_APPLY"/>
+ </error>
+
+ <error id="mail-connection-trust-error" type="error">
+  <_primary>SSL certificate for mail account '{0}' is not trusted.</_primary>
+  <_secondary>Reason: {1}</_secondary>
+  <button _label="_View Certificate" response="GTK_RESPONSE_APPLY"/>
+ </error>
+
+ <error id="memo-list-connection-trust-error" type="error">
+  <_primary>SSL certificate for memo list '{0}' is not trusted.</_primary>
+  <_secondary>Reason: {1}</_secondary>
+  <button _label="_View Certificate" response="GTK_RESPONSE_APPLY"/>
+ </error>
+
+ <error id="task-list-connection-trust-error" type="error">
+  <_primary>SSL certificate for task list '{0}' is not trusted.</_primary>
+  <_secondary>Reason: {1}</_secondary>
+  <button _label="_View Certificate" response="GTK_RESPONSE_APPLY"/>
+ </error>
+
 </error-list>