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Diffstat (limited to 'kdeprint/cups/ipprequest.cpp')
| -rw-r--r-- | kdeprint/cups/ipprequest.cpp | 544 |
1 files changed, 0 insertions, 544 deletions
diff --git a/kdeprint/cups/ipprequest.cpp b/kdeprint/cups/ipprequest.cpp deleted file mode 100644 index 16cbe3308..000000000 --- a/kdeprint/cups/ipprequest.cpp +++ /dev/null @@ -1,544 +0,0 @@ -/* - * This file is part of the KDE libraries - * Copyright (c) 2001 Michael Goffioul <tdeprint@swing.be> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License version 2 as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public License - * along with this library; see the file COPYING.LIB. If not, write to - * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, - * Boston, MA 02110-1301, USA. - **/ - -#include "ipprequest.h" -#include "cupsinfos.h" - -#include <stdlib.h> -#include <cups/language.h> -#include <kdebug.h> -#include <kglobal.h> -#include <klocale.h> -#include <tqdatetime.h> -#include <tqregexp.h> -#include <cups/cups.h> - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#ifdef HAVE_CUPS_NO_PWD_CACHE -#include <tqcstring.h> -static TQCString cups_authstring = ""; -#endif - -void dumpRequest(ipp_t *req, bool answer = false, const TQString& s = TQString::null) -{ - kdDebug(500) << "==========" << endl; - if (s.isEmpty()) - kdDebug(500) << (answer ? "Answer" : "Request") << endl; - else - kdDebug(500) << s << endl; - kdDebug(500) << "==========" << endl; - if (!req) - { - kdDebug(500) << "Null request" << endl; - return; - } - kdDebug(500) << "State = 0x" << TQString::number(req->state, 16) << endl; - kdDebug(500) << "ID = 0x" << TQString::number(req->request.status.request_id, 16) << endl; - if (answer) - { - kdDebug(500) << "Status = 0x" << TQString::number(req->request.status.status_code, 16) << endl; - kdDebug(500) << "Status message = " << ippErrorString(req->request.status.status_code) << endl; - } - else - kdDebug(500) << "Operation = 0x" << TQString::number(req->request.op.operation_id, 16) << endl; - kdDebug(500) << "Version = " << (int)(req->request.status.version[0]) << "." << (int)(req->request.status.version[1]) << endl; - kdDebug(500) << endl; - - ipp_attribute_t *attr = req->attrs; - while (attr) - { - TQString s = TQString::tqfromLatin1("%1 (0x%2) = ").arg(attr->name).arg(attr->value_tag, 0, 16); - for (int i=0;i<attr->num_values;i++) - { - switch (attr->value_tag) - { - case IPP_TAG_INTEGER: - case IPP_TAG_ENUM: - s += ("0x"+TQString::number(attr->values[i].integer, 16)); - break; - case IPP_TAG_BOOLEAN: - s += (attr->values[i].boolean ? "true" : "false"); - break; - case IPP_TAG_STRING: - case IPP_TAG_TEXT: - case IPP_TAG_NAME: - case IPP_TAG_KEYWORD: - case IPP_TAG_URI: - case IPP_TAG_MIMETYPE: - case IPP_TAG_NAMELANG: - case IPP_TAG_TEXTLANG: - case IPP_TAG_CHARSET: - case IPP_TAG_LANGUAGE: - s += attr->values[i].string.text; - break; - default: - break; - } - if (i != (attr->num_values-1)) - s += ", "; - } - kdDebug(500) << s << endl; - attr = attr->next; - } -} - -TQString errorString(int status) -{ - TQString str; - switch (status) - { - case IPP_FORBIDDEN: - str = i18n("You don't have access to the requested resource."); - break; - case IPP_NOT_AUTHORIZED: - str = i18n("You are not authorized to access the requested resource."); - break; - case IPP_NOT_POSSIBLE: - str = i18n("The requested operation cannot be completed."); - break; - case IPP_SERVICE_UNAVAILABLE: - str = i18n("The requested service is currently unavailable."); - break; - case IPP_NOT_ACCEPTING: - str = i18n("The target printer is not accepting print jobs."); - break; - default: - str = TQString::fromLocal8Bit(ippErrorString((ipp_status_t)status)); - break; - } - return str; -} - -//************************************************************************************* - -IppRequest::IppRequest() -{ - request_ = 0; - port_ = -1; - host_ = TQString(); - dump_ = 0; - init(); -} - -IppRequest::~IppRequest() -{ - ippDelete(request_); -} - -void IppRequest::init() -{ - connect_ = true; - - if (request_) - { - ippDelete(request_); - request_ = 0; - } - request_ = ippNew(); - //kdDebug(500) << "tdeprint: IPP request, lang=" << KGlobal::locale()->language() << endl; - TQCString langstr = KGlobal::locale()->language().latin1(); - cups_lang_t* lang = cupsLangGet(langstr.data()); - // default charset to UTF-8 (ugly hack) - lang->encoding = CUPS_UTF8; - ippAddString(request_, IPP_TAG_OPERATION, IPP_TAG_CHARSET, "attributes-charset", NULL, cupsLangEncoding(lang)); - ippAddString(request_, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE, "attributes-natural-language", NULL, lang->language); - cupsLangFree(lang); -} - -void IppRequest::addString_p(int group, int type, const TQString& name, const TQString& value) -{ - if (!name.isEmpty()) - ippAddString(request_,(ipp_tag_t)group,(ipp_tag_t)type,name.latin1(),NULL,(value.isEmpty() ? "" : value.local8Bit().data())); -} - -void IppRequest::addStringList_p(int group, int type, const TQString& name, const TQStringList& values) -{ - if (!name.isEmpty()) - { - ipp_attribute_t *attr = ippAddStrings(request_,(ipp_tag_t)group,(ipp_tag_t)type,name.latin1(),(int)(values.count()),NULL,NULL); - int i(0); - for (TQStringList::ConstIterator it=values.begin(); it != values.end(); ++it, i++) - attr->values[i].string.text = strdup((*it).local8Bit()); - } -} - -void IppRequest::addInteger_p(int group, int type, const TQString& name, int value) -{ - if (!name.isEmpty()) ippAddInteger(request_,(ipp_tag_t)group,(ipp_tag_t)type,name.latin1(),value); -} - -void IppRequest::addIntegerList_p(int group, int type, const TQString& name, const TQValueList<int>& values) -{ - if (!name.isEmpty()) - { - ipp_attribute_t *attr = ippAddIntegers(request_,(ipp_tag_t)group,(ipp_tag_t)type,name.latin1(),(int)(values.count()),NULL); - int i(0); - for (TQValueList<int>::ConstIterator it=values.begin(); it != values.end(); ++it, i++) - attr->values[i].integer = *it; - } -} - -void IppRequest::addBoolean(int group, const TQString& name, bool value) -{ - if (!name.isEmpty()) ippAddBoolean(request_,(ipp_tag_t)group,name.latin1(),(char)value); -} - -void IppRequest::addBoolean(int group, const TQString& name, const TQValueList<bool>& values) -{ - if (!name.isEmpty()) - { - ipp_attribute_t *attr = ippAddBooleans(request_,(ipp_tag_t)group,name.latin1(),(int)(values.count()),NULL); - int i(0); - for (TQValueList<bool>::ConstIterator it=values.begin(); it != values.end(); ++it, i++) - attr->values[i].boolean = (char)(*it); - } -} - -void IppRequest::setOperation(int op) -{ - request_->request.op.operation_id = (ipp_op_t)op; - request_->request.op.request_id = 1; // 0 is not RFC-compliant, should be at least 1 -} - -int IppRequest::status() -{ - return (request_ ? request_->request.status.status_code : (connect_ ? cupsLastError() : -2)); -} - -TQString IppRequest::statusMessage() -{ - TQString msg; - switch (status()) - { - case -2: - msg = i18n("Connection to CUPS server failed. Check that the CUPS server is correctly installed and running."); - break; - case -1: - msg = i18n("The IPP request failed for an unknown reason."); - break; - default: - msg = errorString(status()); - break; - } - return msg; -} - -bool IppRequest::integerValue_p(const TQString& name, int& value, int type) -{ - if (!request_ || name.isEmpty()) return false; - ipp_attribute_t *attr = ippFindAttribute(request_, name.latin1(), (ipp_tag_t)type); - if (attr) - { - value = attr->values[0].integer; - return true; - } - else return false; -} - -bool IppRequest::stringValue_p(const TQString& name, TQString& value, int type) -{ - if (!request_ || name.isEmpty()) return false; - ipp_attribute_t *attr = ippFindAttribute(request_, name.latin1(), (ipp_tag_t)type); - if (attr) - { - value = TQString::fromLocal8Bit(attr->values[0].string.text); - return true; - } - else return false; -} - -bool IppRequest::stringListValue_p(const TQString& name, TQStringList& values, int type) -{ - if (!request_ || name.isEmpty()) return false; - ipp_attribute_t *attr = ippFindAttribute(request_, name.latin1(), (ipp_tag_t)type); - values.clear(); - if (attr) - { - for (int i=0;i<attr->num_values;i++) - values.append(TQString::fromLocal8Bit(attr->values[i].string.text)); - return true; - } - else return false; -} - -bool IppRequest::boolean(const TQString& name, bool& value) -{ - if (!request_ || name.isEmpty()) return false; - ipp_attribute_t *attr = ippFindAttribute(request_, name.latin1(), IPP_TAG_BOOLEAN); - if (attr) - { - value = (bool)attr->values[0].boolean; - return true; - } - else return false; -} - -bool IppRequest::doFileRequest(const TQString& res, const TQString& filename) -{ - TQString myHost = host_; - int myPort = port_; - if (myHost.isEmpty()) myHost = CupsInfos::self()->host(); - if (myPort <= 0) myPort = CupsInfos::self()->port(); - http_t *HTTP = httpConnect(myHost.latin1(),myPort); - - connect_ = (HTTP != NULL); - - if (HTTP == NULL) - { - ippDelete(request_); - request_ = 0; - return false; - } - -#ifdef HAVE_CUPS_NO_PWD_CACHE -#if CUPS_VERSION_MAJOR == 1 && CUPS_VERSION_MINOR <= 2 - strncpy( HTTP->authstring, cups_authstring.data(), HTTP_MAX_VALUE ); -#else - httpSetAuthString( HTTP, NULL, cups_authstring.data() ); -#endif -#endif - - if (dump_ > 0) - { - dumpRequest(request_, false, "Request to "+myHost+":"+TQString::number(myPort)); - } - - request_ = cupsDoFileRequest(HTTP, request_, (res.isEmpty() ? "/" : res.latin1()), (filename.isEmpty() ? NULL : filename.latin1())); -#ifdef HAVE_CUPS_NO_PWD_CACHE -#if CUPS_VERSION_MAJOR == 1 && CUPS_VERSION_MINOR <= 2 - cups_authstring = HTTP->authstring; -#else - cups_authstring = httpGetAuthString( HTTP ); -#endif -#endif - httpClose(HTTP); - - if (dump_ > 1) - { - dumpRequest(request_, true); - } - - /* No printers found */ - if ( request_ && request_->request.status.status_code == 0x406 ) - return true; - - if (!request_ || request_->state == IPP_ERROR || (request_->request.status.status_code & 0x0F00)) - return false; - - - return true; -} - -bool IppRequest::htmlReport(int group, TQTextStream& output) -{ - if (!request_) return false; - // start table - output << "<table border=\"1\" cellspacing=\"0\" cellpadding=\"0\">" << endl; - output << "<tr><th bgcolor=\"dark blue\"><font color=\"white\">" << i18n("Attribute") << "</font></th>" << endl; - output << "<th bgcolor=\"dark blue\"><font color=\"white\">" << i18n("Values") << "</font></th></tr>" << endl; - // go to the first attribute of the specified group - ipp_attribute_t *attr = request_->attrs; - while (attr && attr->group_tag != group) - attr = attr->next; - // print each attribute - ipp_uchar_t *d; - TQCString dateStr; - TQDateTime dt; - bool bg(false); - while (attr && attr->group_tag == group) - { - output << " <tr bgcolor=\"" << (bg ? "#ffffd9" : "#ffffff") << "\">\n <td><b>" << attr->name << "</b></td>\n <td>" << endl; - bg = !bg; - for (int i=0; i<attr->num_values; i++) - { - switch (attr->value_tag) - { - case IPP_TAG_INTEGER: - if (attr->name && strstr(attr->name, "time")) - { - dt.setTime_t((unsigned int)(attr->values[i].integer)); - output << dt.toString(); - } - else - output << attr->values[i].integer; - break; - case IPP_TAG_ENUM: - output << "0x" << hex << attr->values[i].integer << dec; - break; - case IPP_TAG_BOOLEAN: - output << (attr->values[i].boolean ? i18n("True") : i18n("False")); - break; - case IPP_TAG_STRING: - case IPP_TAG_TEXTLANG: - case IPP_TAG_NAMELANG: - case IPP_TAG_TEXT: - case IPP_TAG_NAME: - case IPP_TAG_KEYWORD: - case IPP_TAG_URI: - case IPP_TAG_CHARSET: - case IPP_TAG_LANGUAGE: - case IPP_TAG_MIMETYPE: - output << attr->values[i].string.text; - break; - case IPP_TAG_RESOLUTION: - output << "( " << attr->values[i].resolution.xres - << ", " << attr->values[i].resolution.yres << " )"; - break; - case IPP_TAG_RANGE: - output << "[ " << (attr->values[i].range.lower > 0 ? attr->values[i].range.lower : 1) - << ", " << (attr->values[i].range.upper > 0 ? attr->values[i].range.upper : 65535) << " ]"; - break; - case IPP_TAG_DATE: - d = attr->values[i].date; - dateStr.sprintf("%.4d-%.2d-%.2d, %.2d:%.2d:%.2d %c%.2d%.2d", - d[0]*256+d[1], d[2], d[3], - d[4], d[5], d[6], - d[8], d[9], d[10]); - output << dateStr; - break; - default: - continue; - } - if (i < attr->num_values-1) - output << "<br>"; - } - output << "</td>\n </tr>" << endl; - attr = attr->next; - } - // end table - output << "</table>" << endl; - - return true; -} - -TQMap<TQString,TQString> IppRequest::toMap(int group) -{ - TQMap<TQString,TQString> opts; - if (request_) - { - ipp_attribute_t *attr = first(); - while (attr) - { - if (group != -1 && attr->group_tag != group) - { - attr = attr->next; - continue; - } - TQString value; - for (int i=0; i<attr->num_values; i++) - { - switch (attr->value_tag) - { - case IPP_TAG_INTEGER: - case IPP_TAG_ENUM: - value.append(TQString::number(attr->values[i].integer)).append(","); - break; - case IPP_TAG_BOOLEAN: - value.append((attr->values[i].boolean ? "true" : "false")).append(","); - break; - case IPP_TAG_RANGE: - if (attr->values[i].range.lower > 0) - value.append(TQString::number(attr->values[i].range.lower)); - if (attr->values[i].range.lower != attr->values[i].range.upper) - { - value.append("-"); - if (attr->values[i].range.upper > 0) - value.append(TQString::number(attr->values[i].range.upper)); - } - value.append(","); - break; - case IPP_TAG_STRING: - case IPP_TAG_TEXT: - case IPP_TAG_NAME: - case IPP_TAG_KEYWORD: - case IPP_TAG_URI: - case IPP_TAG_MIMETYPE: - case IPP_TAG_NAMELANG: - case IPP_TAG_TEXTLANG: - case IPP_TAG_CHARSET: - case IPP_TAG_LANGUAGE: - value.append(TQString::fromLocal8Bit(attr->values[i].string.text)).append(","); - break; - default: - break; - } - } - if (!value.isEmpty()) - value.truncate(value.length()-1); - opts[TQString::fromLocal8Bit(attr->name)] = value; - attr = attr->next; - } - } - return opts; -} - -void IppRequest::setMap(const TQMap<TQString,TQString>& opts) -{ - if (!request_) - return; - - TQRegExp re("^\"|\"$"); - cups_option_t *options = NULL; - int n = 0; - for (TQMap<TQString,TQString>::ConstIterator it=opts.begin(); it!=opts.end(); ++it) - { - if (it.key().startsWith("kde-") || it.key().startsWith("app-")) - continue; - TQString value = it.data().stripWhiteSpace(), lovalue; - value.replace(re, ""); - lovalue = value.lower(); - - // handles specific cases: boolean, empty strings, or option that has that boolean - // keyword as value (to prevent them from conversion to real boolean) - if (value == "true" || value == "false") - addBoolean(IPP_TAG_JOB, it.key(), (value == "true")); - else if (value.isEmpty() || lovalue == "off" || lovalue == "on" - || lovalue == "yes" || lovalue == "no" - || lovalue == "true" || lovalue == "false") - addName(IPP_TAG_JOB, it.key(), value); - else - n = cupsAddOption(it.key().local8Bit(), value.local8Bit(), n, &options); - } - if (n > 0) - cupsEncodeOptions(request_, n, options); - cupsFreeOptions(n, options); - - // find an remove that annoying "document-format" attribute -#if CUPS_VERSION_MAJOR == 1 && CUPS_VERSION_MINOR >= 2 - ipp_attribute_t *attr = ippFindAttribute(request_, "document-format", IPP_TAG_NAME); - ippDeleteAttribute(request_, attr); -#else - // (can't use IppDeleteAttribute as older cups doesn't have that) - ipp_attribute_t *attr = request_->attrs; - while (attr) - { - if (attr->next && strcmp(attr->next->name, "document-format") == 0) - { - ipp_attribute_t *attr2 = attr->next; - attr->next = attr2->next; - _ipp_free_attr(attr2); - break; - } - attr = attr->next; - } -#endif -} |