From 984d1dd9993aa5beffa4270b6421dea05ab04faa Mon Sep 17 00:00:00 2001
From: deva <deva>
Date: Thu, 14 Jan 2010 13:48:52 +0000
Subject: Made EntityList superclass for the Macro and TemplateList classes.

---
 server/src/macrolist.cc | 147 ++----------------------------------------------
 1 file changed, 4 insertions(+), 143 deletions(-)

(limited to 'server/src/macrolist.cc')

diff --git a/server/src/macrolist.cc b/server/src/macrolist.cc
index 89abfe8..86584d4 100644
--- a/server/src/macrolist.cc
+++ b/server/src/macrolist.cc
@@ -27,118 +27,16 @@
  */
 #include "macrolist.h"
 
-#include <sys/types.h>
-#include <dirent.h>
-
-#include "debug.h"
 #include "macroheaderparser.h"
 
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <unistd.h>
-
-static inline bool isdir(std::string name)
-{
-  struct stat s;
-  stat(name.c_str(), &s);
-  return S_ISDIR(s.st_mode);
-}
-
-static inline bool isfile(std::string name)
-{
-  struct stat s;
-  stat(name.c_str(), &s);
-  return S_ISREG(s.st_mode);
-}
+#include "debug.h"
 
-static std::vector<std::string> listdir(std::string path)
+MacroList::MacroList(std::string path)
+  : EntityList("macro")
 {
-  std::vector<std::string> files;
-
-  DIR* dir = opendir(path.c_str());
-  if(!dir) {
-    PRACRO_ERR(dump, "Could not open directory: %s\n", path.c_str());
-    return files;
-  }
-
-  struct dirent *d;
-  while((d = readdir(dir)) != 0) {
-    if(std::string(d->d_name) == "." || std::string(d->d_name) == "..") continue;
-
-    PRACRO_DEBUG(macrolist, "d_name: %s - d_type: %d\n", d->d_name, d->d_type);
-
-    if(isdir(path + "/" + d->d_name)) {
-      std::vector<std::string> sub = listdir(path + "/" + d->d_name);
-      files.insert(files.end(), sub.begin(), sub.end());
-      continue;
-    }
-
-    if(isfile(path + "/" + d->d_name)) {
-      std::string name = d->d_name;
-      if(name.length() >= 4 && name.substr(name.length() - 4) == ".xml")
-        files.push_back(path + "/" + name);
-    }
-  }
-  closedir(dir);
-
-  return files;
+  rescan(path);
 }
 
-MacroList::MacroList(std::string macropath)
-{
-  MutexAutolock lock(mutex);
-
-  inotify.addDirectory(macropath, WATCH_DEEP_FOLLOW,
-                       IN_CLOSE_WRITE |
-                       IN_MOVED_FROM | IN_MOVED_TO | IN_MOVE_SELF |
-                       IN_DELETE | IN_DELETE_SELF);
-
-  this->macropath = macropath;
-  std::vector<std::string> macros = listdir(macropath);
-  std::vector<std::string>::iterator i = macros.begin();
-  while(i != macros.end()) {
-    addFile(*i);
-    i++;
-  }
-
-  {
-    iterator i = begin();
-    while(i != end()) {
-      MacroListItem::iterator j = i->second.begin();
-      while(j != i->second.end()) {
-        PRACRO_DEBUG(macrolist, "%s - v%s file: %s\n",
-                     i->first.c_str(),
-                     ((std::string)j->first).c_str(),
-                     j->second.c_str());
-        j++;
-      }
-      i++;
-    }
-  }
-}
-
-bool MacroList::removeFile(std::string file)
-{
-  // Check if the file is already in the tree.
-  iterator i = begin();
-  while(i != end()) {
-    MacroListItem::iterator j = i->second.begin();
-    while(j != i->second.end()) {
-      if(file == j->second) {
-        PRACRO_DEBUG(macrolist, "Removing file: %s\n", file.c_str());
-        i->second.erase(j->first);
-        /*
-        if(i->second.size() == 0) erase(i->first);
-        */
-        return true;
-      }
-      j++;
-    }
-    i++;
-  }
-
-  return false;
-}
 
 void MacroList::addFile(std::string file)
 {
@@ -153,43 +51,6 @@ void MacroList::addFile(std::string file)
   }
 }
 
-void MacroList::updateFile(std::string file)
-{
-  removeFile(file);
-  addFile(file);
-}
-
-void MacroList::updateList()
-{
-  while(inotify.hasEvents()) {
-    INotify::Event event = inotify.getNextEvent();
-    if(event.isCloseWriteEvent()) updateFile(event.name()+"/"+event.file());
-    if(event.isMovedFromEvent()) removeFile(event.name()+"/"+event.file());
-    if(event.isMovedToEvent()) updateFile(event.name()+"/"+event.file());
-    if(event.isDeleteEvent()) removeFile(event.name()+"/"+event.file());
-
-    if(event.isMoveSelfEvent()) {/* TODO: what to do here? */}
-    if(event.isDeleteSelfEvent()) {/* TODO: what to do here? */}
-  }
-}
-
-std::string MacroList::getLatestVersion(std::string macro) throw(Exception)
-{
-  MutexAutolock lock(mutex);
-
-  updateList();
-
-  if(find(macro) == end()) throw Exception("Macro ["+macro+"] does not exist");
-  MacroListItem mli = (*this)[macro];
-  if(mli.size() == 0) throw Exception("Macro ["+macro+"] does not exist");
-  PRACRO_DEBUG(macrolist, "Search for %s - found %s v%s\n",
-               macro.c_str(),
-               mli.begin()->second.c_str(),
-               ((std::string)mli.begin()->first).c_str());
-
-  return mli.begin()->second;
-}
-
 #ifdef TEST_MACROLIST
 
 #define MACRODIR "/home"  // We assume this directory exists and does not contain any xml files!
-- 
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