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-rw-r--r--server/src/server.cc220
1 files changed, 2 insertions, 218 deletions
diff --git a/server/src/server.cc b/server/src/server.cc
index b264426..747e88c 100644
--- a/server/src/server.cc
+++ b/server/src/server.cc
@@ -62,6 +62,8 @@
#include "mutex.h"
#include "log.h"
+#include "transactionhandler.h"
+
typedef long long unsigned int sessionid_t;
typedef struct {
@@ -84,224 +86,6 @@ static std::string error_box(std::string message)
return errorbox;
}
-class NotFoundException : public Exception {
-public:
- NotFoundException(Request &r)
- : Exception("Macro " + r.macro + " not found in template " + r.templ) {}
-};
-
-
-static std::string handleCommits(Transaction *transaction, Database &db,
- JournalWriter &journalwriter, MacroList &macrolist,
- TemplateList &templatelist)
-{
- std::string answer;
-
- Commits::iterator i = transaction->commits.begin();
- while(i != transaction->commits.end()) {
- Commit &commit = *i;
-
- MacroParser mp(macrolist.getLatestVersion(commit.macro));
- mp.parse();
- Macro *macro = mp.getMacro();
-
- std::string resume = resume_parser(macro->resume, commit);
- commit.fields["journal.resume"] = resume;
- db.commitTransaction(transaction->user, transaction->cpr, *macro, commit.fields);
-
- if(resume != "") {
-
- TemplateParser tp(templatelist.getLatestVersion(commit.templ));
- tp.parse();
- Template *templ = tp.getTemplate();
-
- journalwriter.addEntry(*transaction, commit, resume, templ);
- }
-
- i++;
- }
-
- return answer;
-}
-
-
-static std::string handleRequest(Transaction *transaction,
- TCPSocket &pentominos_socket,
- Database &db,
- MacroList &macrolist,
- TemplateList &templatelist)
-{
- std::string answer;
-
- Requests::iterator i = transaction->requests.begin();
- while(i != transaction->requests.end()) {
- Request &request = *i;
-
- PRACRO_DEBUG(server, "Handling request - macro: %s, template: %s\n",
- request.macro.c_str(), request.templ.c_str());
-
- // Read and parse the template file.
- TemplateParser tp(templatelist.getLatestVersion(request.templ));
- tp.parse();
-
- Template *templ = tp.getTemplate();
-
- answer += " <template name=\"";
- answer += templ->attributes["name"];
- answer += "\" title=\"";
- answer += templ->attributes["title"];
- answer += "\">\n";
-
- bool foundmacro = false;
-
- // Generate the macro and return it to the client
- std::vector< Macro >::iterator mi2 = templ->macros.begin();
- while(mi2 != templ->macros.end()) {
- Macro &macro = (*mi2);
-
- if(macro.isHeader) {
- answer += " <header caption=\"" + macro.attributes["caption"] + "\"/>\n";
- mi2++;
- continue;
- }
-
- bool completed = db.checkMacro(transaction->cpr,
- macro.attributes["name"],
- time(NULL)-Conf::db_max_ttl);
-
- answer += " <macro uid=\"42\" completed=";
- if(completed) answer += "\"true\"";
- else answer += "\"false\"";
-
- std::map< std::string, std::string >::iterator ai = macro.attributes.begin();
- while(ai != macro.attributes.end()) {
- std::string name = ai->first;
- std::string value = ai->second;
- answer += " "+name+"=\"" + value + "\"";
- ai++;
- }
-
- if(macro.attributes["name"] == request.macro ||
- (macro.attributes.find("static") != macro.attributes.end() &&
- macro.attributes["static"] == "true")
- ) {
- foundmacro = true;
-
- MacroParser mp(macrolist.getLatestVersion(macro.attributes["name"]));
- mp.parse();
- Macro *m = mp.getMacro();
- answer += " caption=\"" + m->widgets.attributes["caption"] + "\"";
- answer += ">\n";
-
- LUAQueryMapper lqm;
-
- ////////////////////////
- std::vector< Query >::iterator qi = m->queries.begin();
- while(qi != m->queries.end()) {
-
- Query &query = *qi;
- std::string service = query.attributes["service"];
-
- if(service == "pentominos") {
- // Send the queries to Pentominos (if any)
- QueryHandlerPentominos qh(pentominos_socket, transaction->cpr);
-
- QueryResult queryresult = qh.exec(*qi);
- lqm.addQueryResult(queryresult);
- }
-
- if(service == "pracro") {
- // Send the queries to Pentominos (if any)
- QueryHandlerPracro qh(db, transaction->cpr);
-
- QueryResult queryresult = qh.exec(*qi);
- lqm.addQueryResult(queryresult);
- }
-
- qi++;
- }
-
- // Handle scripts
- if(m->scripts.size()) {
- answer += " <scripts>\n";
-
- std::vector< Script >::iterator spi = m->scripts.begin();
- while(spi != m->scripts.end()) {
- answer += " <script language=\"" + spi->attributes["language"]
- + "\" name=\"" + spi->attributes["name"] + "\">\n";
- answer += xml_encode(spi->attributes["code"]);
- answer += "\n </script>\n";
- spi++;
- }
- answer += " </scripts>\n";
- }
-
- answer += widgetgenerator(transaction->cpr, *m, lqm, db);
- } else {
- // only find macro title
- MacroParser mp(macrolist.getLatestVersion(macro.attributes["name"]));
- mp.parse();
- Macro *m = mp.getMacro();
- answer += " caption=\"" + m->widgets.attributes["caption"] + "\"";
- answer += ">\n";
-
- }
-
- if(completed) {
- answer += " <resume>";
- answer += db.getResume(transaction->cpr, macro, time(NULL) - Conf::db_max_ttl);
- answer += "</resume>\n";
- }
-
- answer += " </macro>\n";
- mi2++;
-
- }
-
- if(foundmacro == false && request.macro != "")
- throw NotFoundException(request);
-
- answer += " </template>\n";
-
- i++;
- }
-
- return answer;
-}
-
-static std::string handleTransaction(Transaction *transaction,
- TCPSocket &pentominos_socket,
- Database &db,
- JournalWriter &journalwriter,
- MacroList &macrolist,
- TemplateList &templatelist)
-{
- std::string answer;
- answer += "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n";
- answer += "<pracro version=\"1.0\">\n";
-
- try {
- answer += handleCommits(transaction, db,
- journalwriter, macrolist, templatelist);
- } catch( std::exception &e ) {
- PRACRO_ERR(server, "Commit error: %s\n", e.what());
- return error_box(xml_encode(e.what()));
- }
-
- try {
- answer += handleRequest(transaction, pentominos_socket, db, macrolist, templatelist);
- } catch( std::exception &e ) {
- PRACRO_ERR(server, "Request error: %s\n", e.what());
- return error_box(xml_encode(e.what()));
- }
-
- answer += "</pracro>\n";
-
- PRACRO_DEBUG(server, "Done handling transaction\n");
- PRACRO_DEBUG(serverxml, "%s\n", answer.c_str());
- return answer;
-}
-
static std::string handleConnection(const char *buf, size_t size, struct conn_t *conn,
sessionid_t sid, bool commitsession)
{
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-03 15:41:25 +0000