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Diffstat (limited to 'kabc/vcard/VCard.cpp')
| -rw-r--r-- | kabc/vcard/VCard.cpp | 283 |
1 files changed, 283 insertions, 0 deletions
diff --git a/kabc/vcard/VCard.cpp b/kabc/vcard/VCard.cpp new file mode 100644 index 000000000..8a65ecfd4 --- /dev/null +++ b/kabc/vcard/VCard.cpp @@ -0,0 +1,283 @@ +/* + libvcard - vCard parsing library for vCard version 3.0 + + Copyright (C) 1998 Rik Hemsley rik@kde.org + + Permission is hereby granted, free of charge, to any person obtaining a copy + of this software and associated documentation files (the "Software"), to + deal in the Software without restriction, including without limitation the + rights to use, copy, modify, merge, publish, distribute, sublicense, and/or + sell copies of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in + all copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN + ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION + WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +*/ + +#include <qcstring.h> +#include <qstrlist.h> + +#include <VCardEntity.h> +#include <VCardVCard.h> +#include <VCardContentLine.h> +#include <VCardRToken.h> + +#include <VCardDefines.h> + +using namespace VCARD; + +VCard::VCard() + : Entity() +{ + contentLineList_.setAutoDelete( true ); +} + +VCard::VCard(const VCard & x) + : Entity(x), + group_(x.group_), + contentLineList_(x.contentLineList_) +{ +} + +VCard::VCard(const QCString & s) + : Entity(s) +{ +} + + VCard & +VCard::operator = (VCard & x) +{ + if (*this == x) return *this; + + group_ = x.group(); + contentLineList_ = x.contentLineList_; + + Entity::operator = (x); + return *this; +} + + VCard & +VCard::operator = (const QCString & s) +{ + Entity::operator = (s); + return *this; +} + + bool +VCard::operator == (VCard & x) +{ + x.parse(); + return false; +} + +VCard::~VCard() +{ +} + + void +VCard::_parse() +{ + vDebug("parse() called"); + QStrList l; + + RTokenise(strRep_, "\r\n", l); + + if (l.count() < 3) { // Invalid VCARD ! + vDebug("Invalid vcard"); + return; + } + + // Get the first line + QCString beginLine = QCString(l.at(0)).stripWhiteSpace(); + + vDebug("Begin line == \"" + beginLine + "\""); + + // Remove extra blank lines + while (QCString(l.last()).isEmpty()) + l.remove(l.last()); + + // Now we know this is the last line + QCString endLine = l.last(); + + // Trash the first and last lines as we have seen them. + l.remove(0u); + l.remove(l.last()); + + /////////////////////////////////////////////////////////////// + // FIRST LINE + + int split = beginLine.find(':'); + + if (split == -1) { // invalid, no BEGIN + vDebug("No split"); + return; + } + + QCString firstPart(beginLine.left(split)); + QCString valuePart(beginLine.mid(split + 1)); + + split = firstPart.find('.'); + + if (split != -1) { + group_ = firstPart.left(split); + firstPart = firstPart.right(firstPart.length() - split - 1); + } + + if (qstrnicmp(firstPart, "BEGIN", 5) != 0) { // No BEGIN ! + vDebug("No BEGIN"); + return; + } + + if (qstrnicmp(valuePart, "VCARD", 5) != 0) { // Not a vcard ! + vDebug("No VCARD"); + return; + } + + /////////////////////////////////////////////////////////////// + // CONTENT LINES + // + vDebug("Content lines"); + + // Handle folded lines. + + QStrList refolded; + + QStrListIterator it(l); + + QCString cur; + + for (; it.current(); ++it) { + + cur = it.current(); + + ++it; + + while ( + it.current() && + it.current()[0] == ' ' && + strlen(it.current()) != 1) + { + cur += it.current() + 1; + ++it; + } + + --it; + + refolded.append(cur); + } + + QStrListIterator it2(refolded); + + for (; it2.current(); ++it2) { + + vDebug("New contentline using \"" + QCString(it2.current()) + "\""); + ContentLine * cl = new ContentLine(it2.current()); + + cl->parse(); + + contentLineList_.append(cl); + } + + /////////////////////////////////////////////////////////////// + // LAST LINE + + split = endLine.find(':'); + + if (split == -1) // invalid, no END + return; + + firstPart = endLine.left(split); + valuePart = endLine.right(firstPart.length() - split - 1); + + split = firstPart.find('.'); + + if (split != -1) { + group_ = firstPart.left(split); + firstPart = firstPart.right(firstPart.length() - split - 1); + } + + if (qstricmp(firstPart, "END") != 0) // No END ! + return; + + if (qstricmp(valuePart, "VCARD") != 0) // Not a vcard ! + return; +} + + void +VCard::_assemble() +{ + vDebug("Assembling vcard"); + strRep_ = "BEGIN:VCARD\r\n"; + strRep_ += "VERSION:3.0\r\n"; + + QPtrListIterator<ContentLine> it(contentLineList_); + + for (; it.current(); ++it) + strRep_ += it.current()->asString() + "\r\n"; + + strRep_ += "END:VCARD\r\n"; +} + + bool +VCard::has(EntityType t) +{ + parse(); + return contentLine(t) == 0 ? false : true; +} + + bool +VCard::has(const QCString & s) +{ + parse(); + return contentLine(s) == 0 ? false : true; +} + + void +VCard::add(const ContentLine & cl) +{ + parse(); + ContentLine * c = new ContentLine(cl); + contentLineList_.append(c); +} + + void +VCard::add(const QCString & s) +{ + parse(); + ContentLine * c = new ContentLine(s); + contentLineList_.append(c); +} + + ContentLine * +VCard::contentLine(EntityType t) +{ + parse(); + QPtrListIterator<ContentLine> it(contentLineList_); + + for (; it.current(); ++it) + if (it.current()->entityType() == t) + return it.current(); + + return 0; +} + + ContentLine * +VCard::contentLine(const QCString & s) +{ + parse(); + QPtrListIterator<ContentLine> it(contentLineList_); + + for (; it.current(); ++it) + if (it.current()->entityType() == EntityNameToEntityType(s)) + return it.current(); + + return 0; +} + |