From d9f5fbaf040c1a5dd1a9d541adbb81d59c036fce Mon Sep 17 00:00:00 2001
From: Tomasz Sowa <t.sowa@ttmath.org>
Date: Wed, 30 Jun 2010 19:56:32 +0000
Subject: [PATCH] added: "edit" button on threads

git-svn-id: svn://ttmath.org/publicrep/winix/trunk@616 e52654a7-88a9-db11-a3e9-0013d4bc506e
---
 content/emacs.cpp        |  5 +++--
 html/fun_thread.html     |  1 +
 static/layout1/winix.css |  7 +++++++
 templates/item.cpp       | 20 ++++++++++++++++++++
 templates/templates.cpp  |  3 ++-
 templates/templates.h    |  2 ++
 6 files changed, 35 insertions(+), 3 deletions(-)

diff --git a/content/emacs.cpp b/content/emacs.cpp
index 6e63231..3c687a6 100755
--- a/content/emacs.cpp
+++ b/content/emacs.cpp
@@ -129,15 +129,16 @@ void Content::PostFunEmacs()
 	bool adding        = !request.is_item;
 	bool edit_with_url = ReadItem(request.item, Item::file);
 
+	if( adding )
+		SetUser(request.item); // set user before checking the rebus
+
 	if( !PostEmacsCheckAbuse(adding) )
 		return;
 
-
 	if( adding )
 	{
 		request.is_item          = true;
 		request.item.privileges  = 0644; // !! tymczasowo, bedzie uzyte umask
-		SetUser(request.item);
 		PostFunEmacsAdd(request.item);
 	}
 	else
diff --git a/html/fun_thread.html b/html/fun_thread.html
index 2e414cf..eb6b677 100755
--- a/html/fun_thread.html
+++ b/html/fun_thread.html
@@ -32,6 +32,7 @@
 	
 	[for item_tab]
 		<div class="threadbox[if-index item_tab odd] threadboxcolor[end]">
+			[if-one item_tab_can_use_emacs]<a class="threadedit" href="[item_tab_link]/emacs">\[{edit}\]</a>[end]
 			[is mount_thread_is "subject"]<h2[is mount_thread_is "info"] class="withinfo"[end]>[item_tab_subject]</h2>[end]
 			[is mount_thread_is "info"][item_tab_info][end]
 			[item_tab_print_content]
diff --git a/static/layout1/winix.css b/static/layout1/winix.css
index 5736a4e..e93ec15 100755
--- a/static/layout1/winix.css
+++ b/static/layout1/winix.css
@@ -590,6 +590,13 @@ border-radius: 8px;
 }
 
 
+div.threadbox a.threadedit {
+margin: 0.5em 0 0 0;
+float: right;
+font-size: 0.8em;
+}
+
+
 table.forum {
 border: 1px solid #D1D1E1;
 }
diff --git a/templates/item.cpp b/templates/item.cpp
index d27ffac..4c45057 100755
--- a/templates/item.cpp
+++ b/templates/item.cpp
@@ -440,6 +440,17 @@ void item_tab_can_read(Info & i)
 	}
 }
 
+
+void item_tab_can_write(Info & i)
+{
+	if( item_index < request.item_table.size() )
+	{
+		if( request.HasWriteAccess(request.item_table[item_index]) )
+			i.res = true;
+	}
+}
+
+
 void item_tab_info(Info & i)
 {
 	if( static_cast<size_t>(locale.GetLang()) >= patterns.size() )
@@ -574,6 +585,15 @@ void item_tab_run(Info & i)
 }
 
 
+void item_tab_can_use_emacs(Info & i)
+{
+	if( item_index < request.item_table.size() )
+	{
+		i.res = request.CanUseEmacs(request.item_table[item_index], true);
+	}
+}
+
+
 
 
 
diff --git a/templates/templates.cpp b/templates/templates.cpp
index a4e37f6..74d3f30 100755
--- a/templates/templates.cpp
+++ b/templates/templates.cpp
@@ -240,6 +240,7 @@ void Templates::CreateFunctions()
 	functions.Insert("item_tab_link",              item_tab_link);
 	functions.Insert("item_tab_link_auth",         item_tab_link_auth);
 	functions.Insert("item_tab_can_read",          item_tab_can_read);
+	functions.Insert("item_tab_can_write",         item_tab_can_write);
 	functions.Insert("item_tab_info",              item_tab_info);
 	functions.Insert("item_tab_user",              item_tab_user);
 	functions.Insert("item_tab_modification_user", item_tab_modification_user);
@@ -251,7 +252,7 @@ void Templates::CreateFunctions()
 	functions.Insert("item_tab_date_modification_nice", item_tab_date_modification_nice);
 	functions.Insert("item_tab_dates_equal",       item_tab_dates_equal);
 	functions.Insert("item_tab_run",               item_tab_run);
-	
+	functions.Insert("item_tab_can_use_emacs",     item_tab_can_use_emacs);
 	
 	/*
 		dir
diff --git a/templates/templates.h b/templates/templates.h
index b0681f0..b7a5e66 100755
--- a/templates/templates.h
+++ b/templates/templates.h
@@ -151,6 +151,7 @@ namespace TemplatesFunctions
 	void item_tab_link(Info & i);
 	void item_tab_link_auth(Info & i);
 	void item_tab_can_read(Info & i);
+	void item_tab_can_write(Info & i);
 	void item_tab_info(Info & i);
 	void item_tab_user(Info & i);
 	void item_tab_modification_user(Info & i);
@@ -162,6 +163,7 @@ namespace TemplatesFunctions
 	void item_tab_date_modification_nice(Info & i);
 	void item_tab_dates_equal(Info & i);
 	void item_tab_run(Info & i);
+	void item_tab_can_use_emacs(Info & i);
 	
 	
 	/*