diff options
Diffstat (limited to 'libmail/headers.C')
| -rw-r--r-- | libmail/headers.C | 319 |
1 files changed, 0 insertions, 319 deletions
diff --git a/libmail/headers.C b/libmail/headers.C deleted file mode 100644 index 813056c..0000000 --- a/libmail/headers.C +++ /dev/null @@ -1,319 +0,0 @@ -/* -** Copyright 2004, Double Precision Inc. -** -** See COPYING for distribution information. -*/ -#include "libmail_config.h" -#include "rfcaddr.H" -#include "headers.H" -#include "rfc2047encode.H" -#include "rfc2047decode.H" -#include "rfc2045/rfc2045.h" -#include <errno.h> - -using namespace std; - -mail::Header::~Header() -{ -} - -string mail::Header::wrap(string s) const -{ - string ws=name + ": "; - size_t init_offset=ws.size(); - size_t offset=init_offset; - string::iterator b=s.begin(), e=s.end(); - bool first=true; - - while (b != e) - { - string::iterator c=b; - - while (c != e) - { - if (*c != ' ' && *c != '\t') - break; - ++c; - } - - while (c != e) - { - if (*c == ' ' || *c == '\t') - break; - ++c; - } - - if (c-b + offset > 76 && !first) - { - while (b != c && (*b == ' ' || *b == '\t')) - ++b; - if (b == e) - break; - - ws += "\n"; - ws.insert(ws.end(), init_offset, ' '); - offset=init_offset; - } - ws.insert(ws.end(), b, c); - offset += c-b; - b=c; - first=false; - } - return ws; -} - -mail::Header::plain::~plain() -{ -} - -mail::Header *mail::Header::plain::clone() const -{ - mail::Header::plain *c=new plain(name, text); - - if (!c) - throw strerror(errno); - return c; -} - -string mail::Header::plain::toString() const -{ - return wrap(text); -} - -string mail::Header::encoded::encode(string text, string charset, string lang) -{ - if (lang.size() > 0) - charset += "*" + lang; - - return mail::rfc2047::encode(text, charset); -} - -mail::Header::encoded::encoded(string name, - string text, string charset, string lang) - : Header::plain(name, encode(text, charset, lang)) -{ -} - -mail::Header::encoded::~encoded() -{ -} - -mail::Header::addresslist::addresslist(string name) - : mail::Header(name) -{ -} - -mail::Header::addresslist::addresslist(string name, - const std::vector<mail::emailAddress> - &addressesArg) - : mail::Header(name), addresses(addressesArg) -{ -} - -mail::Header::addresslist::~addresslist() -{ -} - -mail::Header *mail::Header::addresslist::clone() const -{ - mail::Header::addresslist *c=new addresslist(name, addresses); - - if (!c) - throw strerror(errno); - return c; -} - -std::string mail::Header::addresslist::toString() const -{ - return mail::address::toString(name + ": ", - addresses); -} - -mail::Header::mime::mime(string name) - : mail::Header(name) -{ -} - -mail::Header::mime::mime(string name, string valueArg) - : mail::Header(name), value(valueArg) -{ -} - -mail::Header::mime mail::Header::mime::fromString(string header) -{ - size_t n=header.find(':'); - - if (n != std::string::npos) - ++n; - else - n=header.size(); - - mime m(header.substr(0, n)); - - header=header.substr(n); - - rfc2045_parse_mime_header(header.c_str(), cb_type, cb_param, &m); - return m; -} - -void mail::Header::mime::cb_type(const char *t, void *void_arg) -{ - mail::Header::mime *a=(mail::Header::mime *)void_arg; - - a->value=t; - mail::upper(a->value); -} - -void mail::Header::mime::cb_param(const char *name, - const char *value, - void *void_arg) -{ - mail::Header::mime *a=(mail::Header::mime *)void_arg; - - string n=name; - - mail::upper(n); - - if (!a->parameters.exists(name)) - a->parameters.set_simple(name, value); -} - -mail::Header::mime::~mime() -{ -} - -string mail::Header::mime::toString() const -{ - string h=name + ": " + value; - size_t init_offset=name.size()+2; - - const_parameter_iterator b=begin(); - const_parameter_iterator e=end(); - - size_t offset=h.size(); - - while (b != e) - { - string w=b->first; - string s=b->second; - - string::iterator sb=s.begin(), se=s.end(); - - if (sb != se) - w += "="; - - while (sb != se) - { - if (!strchr("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789?*+-/=_", *sb)) - break; - ++sb; - } - - if (sb == se) - { - w += s; - } - else - { - w += "\""; - - string::iterator p=s.begin(); - - for (sb=p; sb != se; sb++) - { - if (*sb == '\\' || *sb == '"') - { - w += string(p, sb) + "\\"; - w += *sb; - p=sb+1; - } - } - w += string(p, sb); - w += "\""; - } - - if (offset + w.size() > 74) - { - h += ";\n"; - h.insert(h.end(), init_offset, ' '); - offset=init_offset; - } - else - { - h += "; "; - offset += 2; - } - h += w; - offset += w.size(); - ++b; - } - return h; -} - -mail::Header *mail::Header::mime::clone() const -{ - mail::Header::mime *c=new mime(name, value); - - if (!c) - throw strerror(errno); - c->parameters=parameters; - return c; -} - -mail::Header::listitem::listitem(const listitem &hArg) - : h(hArg.h->clone()) -{ -} - -mail::Header::listitem::listitem(const mail::Header &hArg) - : h(hArg.clone()) -{ -} - -mail::Header::listitem::~listitem() -{ - delete h; -} - -mail::Header::listitem &mail::Header::listitem::operator=(const listitem &hArg) -{ - Header *p=hArg.h->clone(); - - delete h; - h=p; - return *this; -} - -mail::Header::listitem &mail::Header::listitem::operator=(const Header &hArg) -{ - Header *p=hArg.clone(); - - delete h; - h=p; - return *this; -} - -mail::Header::list::list() -{ -} - -mail::Header::list::~list() -{ -} - -mail::Header::list::operator string() const -{ - string h; - - const_iterator b=begin(); - const_iterator e=end(); - - while (b != e) - { - const Header &hh= *b; - h += hh.toString(); - h += "\n"; - ++b; - } - return h; -} |