From 483eb2f56657e8e7f419ab1a4fab8dce9ade8609 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 27 Apr 2024 20:24:20 +0200 Subject: Adding upstream version 14.2.21. Signed-off-by: Daniel Baumann --- src/common/HTMLFormatter.cc | 158 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 158 insertions(+) create mode 100644 src/common/HTMLFormatter.cc (limited to 'src/common/HTMLFormatter.cc') diff --git a/src/common/HTMLFormatter.cc b/src/common/HTMLFormatter.cc new file mode 100644 index 00000000..725bc39f --- /dev/null +++ b/src/common/HTMLFormatter.cc @@ -0,0 +1,158 @@ +// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*- +// vim: ts=8 sw=2 smarttab +/* + * Ceph - scalable distributed file system + * + * Copyright (C) 2011 New Dream Network + * + * This is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License version 2.1, as published by the Free Software + * Foundation. See file COPYING. + * + */ + +#define LARGE_SIZE 1024 + +#include "HTMLFormatter.h" +#include "Formatter.h" + +#include +#include +#include +#include +#include +#include // for strdup + +#include "common/escape.h" + +// ----------------------- +namespace ceph { + +HTMLFormatter::HTMLFormatter(bool pretty) +: XMLFormatter(pretty), m_status(0), m_status_name(NULL) +{ +} + +HTMLFormatter::~HTMLFormatter() +{ + if (m_status_name) { + free((void*)m_status_name); + m_status_name = NULL; + } +} + +void HTMLFormatter::reset() +{ + XMLFormatter::reset(); + m_header_done = false; + m_status = 0; + if (m_status_name) { + free((void*)m_status_name); + m_status_name = NULL; + } +} + +void HTMLFormatter::set_status(int status, const char* status_name) +{ + m_status = status; + if (status_name) { + if (m_status_name) { + free((void*)m_status_name); + } + m_status_name = strdup(status_name); + } +}; + +void HTMLFormatter::output_header() { + if (!m_header_done) { + m_header_done = true; + char buf[16]; + snprintf(buf, sizeof(buf), "%d", m_status); + std::string status_line(buf); + if (m_status_name) { + status_line += " "; + status_line += m_status_name; + } + open_object_section("html"); + print_spaces(); + m_ss << "" << status_line << ""; + if (m_pretty) + m_ss << "\n"; + open_object_section("body"); + print_spaces(); + m_ss << "

" << status_line << "

"; + if (m_pretty) + m_ss << "\n"; + open_object_section("ul"); + } +} + +template +void HTMLFormatter::dump_template(const char *name, T arg) +{ + print_spaces(); + m_ss << "
  • " << name << ": " << arg << "
    • "; + if (m_pretty) + m_ss << "\n"; +} + +void HTMLFormatter::dump_unsigned(const char *name, uint64_t u) +{ + dump_template(name, u); +} + +void HTMLFormatter::dump_int(const char *name, int64_t u) +{ + dump_template(name, u); +} + +void HTMLFormatter::dump_float(const char *name, double d) +{ + dump_template(name, d); +} + +void HTMLFormatter::dump_string(const char *name, std::string_view s) +{ + dump_template(name, xml_stream_escaper(s)); +} + +void HTMLFormatter::dump_string_with_attrs(const char *name, std::string_view s, const FormatterAttrs& attrs) +{ + std::string e(name); + std::string attrs_str; + get_attrs_str(&attrs, attrs_str); + print_spaces(); + m_ss << "
  • " << e << ": " << xml_stream_escaper(s) << attrs_str << "
    • "; + if (m_pretty) + m_ss << "\n"; +} + +std::ostream& HTMLFormatter::dump_stream(const char *name) +{ + print_spaces(); + m_pending_string_name = "li"; + m_ss << "
  • " << name << ": "; + return m_pending_string; +} + +void HTMLFormatter::dump_format_va(const char* name, const char *ns, bool quoted, const char *fmt, va_list ap) +{ + char buf[LARGE_SIZE]; + size_t len = vsnprintf(buf, LARGE_SIZE, fmt, ap); + + std::string e(name); + print_spaces(); + if (ns) { + m_ss << "
  • " << e << ": " + << xml_stream_escaper(std::string_view(buf, len)) << "
    • "; + } else { + m_ss << "
  • " << e << ": " + << xml_stream_escaper(std::string_view(buf, len)) << "
    • "; + } + + if (m_pretty) + m_ss << "\n"; +} + +} // namespace ceph -- cgit v1.2.3