Files
JetCore/Global.cpp
T
Brad Arant b0cadc3f08 Multi-day accumulated fixes: tag dispatch, session/pooling correctness, SPA rollout, jetc compiler
JetCore engine (Tag.cpp/.h, Global.cpp/.h, __*.cpp tag classes):
- Numerous __mysql.cpp connection-pooling correctness fixes (stale
  result sets, double-indirection sessionid bugs, field caching,
  pool keying) and a session-registration-before-connection-confirmed
  ordering fix (dangling pointer on a failed connect)
- Tag.cpp: large body of fixes to the tag-dispatch/container-scanning
  logic (bare-name fallback, database aliasing, single-quote handling,
  @-prefix session variable resolution, TAGDEF caching, nested split-tag
  scanning for if/while/until/ifrow so an inner one doesn't corrupt an
  outer one's own boundary scan) plus the process-first rendering
  order fix (a <process> now runs before <checksession>/page
  resolution, fixing a real "blank page after successful login" bug)
- Global.h/.cpp: added imapSessions (parallel to the existing __mysql*
  session map) for the new <imap> tag family
- __whiledir.cpp/__include.cpp: caching and directory-name-aliasing
  fixes
- __call.cpp/.h: fixed a dangling-pointer bug
- __write.cpp: fixed an O_WRONLY-only open that couldn't create a new
  file
- __ifrow.cpp/__sql.cpp: fixed the same sessionid double-indirection
  bug __mysql.cpp had (resolveKeyword's result was being used as a map
  key lookup instead of the resolved value itself)

jetc compiler (jetc/JetParser.cpp/.h, JetCodegen.cpp/.h, JetAST.h,
jetc.cpp, build-shared.sh, build-compiled.sh):
- Parser fixes: inline <include>, nested-quote handling, void-tag
  recognition
- Codegen fixes and expanded AST support
- build-shared.sh: atomic rename into place for a freshly-built .jtc
  (a live server dlopen()ing the same path mid-rebuild was corrupting
  its own already-mapped view of the old file) and a staleness check
  so a cached JetCore .o doesn't silently keep serving yesterday's
  fixes forever
- Added -lssl to both build scripts' link lines (needed once the new
  <imap> tag's client-side TLS code existed - previously nothing in
  this codebase used OpenSSL's SSL/TLS client API, only libcrypto)

Site content (jetc/barant-site/): SPA (fetch-and-swap navigation)
rollout across essentially every .page/.jet/.section/.tag/.proc/.method
file - dynamic-content fixes, fragment-mode stripping, native
$[@name] session variables replacing older mechanisms, and this
session's own checkout.page redesign, login start-param redirect fix,
and per-page side-menu (menu.bar/$[PAGE].menu) refresh support.
Completed the earlier main.css/control.css move from assets/ to
assets/images/ (git still showed the old paths as tracked-but-deleted
until now).

Deliberately left out of this commit: dozens of .pre-<description>-
<date> manual backup files (this session's and earlier ones' own
before/after snapshots, not meant for permanent history), compiled
.jtc build outputs, ad hoc test binaries and scripts under jetc/
(login_asan, wcwc_test, optest2_bin, etc.), and jetc/__pycache__/ -
none of these are meant to be tracked; a .gitignore covering them
would be worth adding separately.
2026-09-03 05:20:48 +00:00

87 lines
2.7 KiB
C++

#include "Global.h"
#include "Exception.h"
#include "__mysql.h"
#include "__imap.h"
#include <iostream>
#include <stdlib.h>
#include <cstdio>
namespace jet {
Global::Global(char **envp) : envp(envp) {
cookies.setDelimiter(";");
}
Global::~Global() {
// JFile's destructor (via MFile::~MFile()->update()) is what actually
// writes the session JSON back to disk - it has to run for session
// persistence to happen at all, so sessionFile can't be left as a
// leaked, never-deleted pointer the way cgiData currently is.
if(sessionFile)
delete sessionFile;
}
void Global::dump() {
for (auto i = variables.begin(); i != variables.end(); i++)
std::cout << i->first << "=[" << i->second << "]" << std::endl;
}
bool Global::sessionExists(coreutils::MString sessionId) {
return sessions.find(sessionId) != sessions.end();
}
void Global::addSession(coreutils::MString sessionId, __mysql *mysql) {
if(sessionExists(sessionId))
throw coreutils::Exception("sessionid already exists.");
sessions[sessionId] = mysql;
}
void Global::removeSession(coreutils::MString sessionId) {
sessions.erase(sessionId);
}
__mysql * Global::getSession(coreutils::MString sessionId) {
if(sessions.find(sessionId) == sessions.end())
throw coreutils::Exception("requested session is not available.");
return sessions[sessionId];
}
bool Global::imapSessionExists(coreutils::MString sessionId) {
return imapSessions.find(sessionId) != imapSessions.end();
}
void Global::addImapSession(coreutils::MString sessionId, __imap *imap) {
if(imapSessionExists(sessionId))
throw coreutils::Exception("imap sessionid already exists.");
imapSessions[sessionId] = imap;
}
void Global::removeImapSession(coreutils::MString sessionId) {
imapSessions.erase(sessionId);
}
__imap * Global::getImapSession(coreutils::MString sessionId) {
if(imapSessions.find(sessionId) == imapSessions.end())
throw coreutils::Exception("requested imap session is not available.");
return imapSessions[sessionId];
}
coreutils::ZString Global::getSessionVariable(coreutils::MString &splitName) {
if(sessions.find(splitName[0]) == sessions.end())
throw coreutils::Exception("requested session is not available in variable.");
return sessions[splitName[0]]->getColumnValue(splitName[1]);
}
void Global::outputHeaders() {
if(headers.size() > 0) {
for(auto header = headers.begin();
header != headers.end();
++header) {
std::cout << header->first << ": " << header->second << std::endl;
}
std::cout << std::endl;
}
}
}