From 4bdaa3cc22d813fbe3fe9666e75b2991dfde5a01 Mon Sep 17 00:00:00 2001
From: Vasily Fomin <vasili.fomin@gmail.com>
Date: Thu, 29 May 2014 17:14:32 +0200
Subject: [PATCH] Add "Loaded" flag to the global settings page.

---
 modules/data/webadmin/tmpl/settings.tmpl | 24 +++++++++++++++
 modules/webadmin.cpp                     | 37 ++++++++++++++++++++++++
 2 files changed, 61 insertions(+)

diff --git a/modules/data/webadmin/tmpl/settings.tmpl b/modules/data/webadmin/tmpl/settings.tmpl
index 65bbca0f..b1f50c39 100644
--- a/modules/data/webadmin/tmpl/settings.tmpl
+++ b/modules/data/webadmin/tmpl/settings.tmpl
@@ -167,6 +167,8 @@
 						<td>Name</td>
 						<td>Arguments</td>
 						<td>Description</td>
+						<td>Loaded by networks</td>
+						<td>Loaded by users</td>
 					</tr>
 					</thead>
 					<tbody>
@@ -186,6 +188,28 @@
 							<? IF ArgsHelpText ?> title="<? VAR ArgsHelpText ?>"<? ENDIF ?> />
 						</td>
 						<td class="mod_descr"><? VAR Description ?></td>
+						<td align="center">
+							<? IF LoadedByAllNetworks ?>
+								<input type="checkbox" name="loaded_by_network" id="loaded_by_net_<? VAR Name ?>" checked="checked" disabled="disabled"/>
+							<? ELSE IF LoadedBySomeNetworks ?>
+								<input type="checkbox" name="loaded_by_network" id="loaded_by_net_<? VAR Name ?>" checked="checked" disabled="disabled"/>
+								<script type="text/javascript">
+									var checkbox = document.getElementById("loaded_by_net_<? VAR Name ?>");
+									checkbox.indeterminate = true;
+								</script>
+							<? ENDIF ?>
+						</td>
+						<td align="center">
+							<? IF LoadedByAllUsers ?>
+								<input type="checkbox" name="loaded_by_user" id="loaded_by_user_<? VAR Name ?>" checked="checked" disabled="disabled"/>
+							<? ELSE IF LoadedBySomeUsers ?>
+								<input type="checkbox" name="loaded_by_user" id="loaded_by_user_<? VAR Name ?>" checked="checked" disabled="disabled"/>
+								<script type="text/javascript">
+									var checkbox = document.getElementById("loaded_by_user_<? VAR Name ?>");
+									checkbox.indeterminate = true;
+								</script>								
+							<? ENDIF ?>
+						</td>
 					</tr>
 					<? ENDLOOP ?>
 					</tbody>
diff --git a/modules/webadmin.cpp b/modules/webadmin.cpp
index 11c52842..96a759d3 100644
--- a/modules/webadmin.cpp
+++ b/modules/webadmin.cpp
@@ -1626,6 +1626,43 @@ public:
 				l["Wiki"] = Info.GetWikiPage();
 				l["HasArgs"] = CString(Info.GetHasArgs());
 				l["ArgsHelpText"] = Info.GetArgsHelpText();
+
+				// Check if the module is loaded by all or some users and collect all available networks for future processing
+				vector<CIRCNetwork*> allNetworks;
+				unsigned int usersWithRenderedModuleCount = 0;
+				const map<CString,CUser*>& allUsers = CZNC::Get().GetUserMap();
+				allNetworks.reserve(allUsers.size()); // Reserve for at least one network per scene
+				for (map<CString,CUser*>::const_iterator usersIt = allUsers.begin(); usersIt != allUsers.end(); ++usersIt) {					
+					const CUser& User = *usersIt->second;
+					const vector<CIRCNetwork*>& userNetworks = User.GetNetworks();
+					allNetworks.insert(allNetworks.end(), userNetworks.begin(), userNetworks.end());
+					const CModules& userModules = User.GetModules();
+					for (unsigned int userModuleIndex = 0; userModuleIndex < userModules.size(); ++userModuleIndex) {
+						const CModule* pCurModule = userModules[userModuleIndex];						
+						if (Info.GetName() == pCurModule->GetModName()) {
+							usersWithRenderedModuleCount++;
+						}
+					}
+				}
+				l["LoadedByAllUsers"] = CString(usersWithRenderedModuleCount == allUsers.size());
+				const bool isLoadedBySomeUsers = (usersWithRenderedModuleCount != 0) && (usersWithRenderedModuleCount < allUsers.size());
+				l["LoadedBySomeUsers"] = CString(isLoadedBySomeUsers);
+
+				// Check if module is loaded by all or some networks
+				unsigned int networksWithRenderedModuleCount = 0;
+				for (unsigned int networkIndex = 0; networkIndex < allNetworks.size(); ++networkIndex) {
+					const CIRCNetwork* pCurrentNetwork = allNetworks[networkIndex];
+					const CModules& networkModules = pCurrentNetwork->GetModules();
+					for (unsigned int networkModuleIndex = 0; networkModuleIndex < networkModules.size(); ++networkModuleIndex) {
+						const CModule* pCurModule = networkModules[networkModuleIndex];						
+						if (Info.GetName() == pCurModule->GetModName()) {
+							networksWithRenderedModuleCount++;
+						}
+					}
+				}
+				l["LoadedByAllNetworks"] = CString(networksWithRenderedModuleCount == allNetworks.size());
+				const bool isLoadedBySomeNetworks = (networksWithRenderedModuleCount != 0) && (networksWithRenderedModuleCount < allNetworks.size());
+				l["LoadedBySomeNetworks"] = CString(isLoadedBySomeNetworks);
 			}
 
 			return true;