+#include "webserver.h"
+#include "calendar.h"
+
+
+
+ConstStr VCStr [] = {
+ {HKEY("n")}, /* N is name, but only if there's no FN already there */
+ {HKEY("fn")}, /* FN (full name) is a true 'display name' field */
+ {HKEY("title")}, /* title */
+ {HKEY("org")}, /* organization */
+ {HKEY("email")},
+ {HKEY("tel")},
+ {HKEY("tel_tel")},
+ {HKEY("tel_work")},
+ {HKEY("tel_home")},
+ {HKEY("tel_cell")},
+ {HKEY("adr")},
+ {HKEY("photo")},
+ {HKEY("version")},
+ {HKEY("rev")},
+ {HKEY("label")}
+};
+
+typedef enum _eVC{
+ VC_n,
+ VC_fn,
+ VC_title,
+ VC_org,
+ VC_email,
+ VC_tel,
+ VC_tel_tel,
+ VC_tel_work,
+ VC_tel_home,
+ VC_tel_cell,
+ VC_adr,
+ VC_photo,
+ VC_version,
+ VC_rev,
+ VC_label
+} eVC;
+
+HashList *VCToEnum = NULL;
+
+/*
+ * Record compare function for sorting address book indices
+ */
+int abcmp(const void *ab1, const void *ab2) {
+ return(strcasecmp(
+ (((const addrbookent *)ab1)->ab_name),
+ (((const addrbookent *)ab2)->ab_name)
+ ));
+}
+
+
+/*
+ * Helper function for do_addrbook_view()
+ * Converts a name into a three-letter tab label
+ */
+void nametab(char *tabbuf, long len, char *name) {
+ stresc(tabbuf, len, name, 0, 0);
+ tabbuf[0] = toupper(tabbuf[0]);
+ tabbuf[1] = tolower(tabbuf[1]);
+ tabbuf[2] = tolower(tabbuf[2]);
+ tabbuf[3] = 0;
+}
+
+
+/*
+ * If it's an old "Firstname Lastname" style record, try to convert it.
+ */
+void lastfirst_firstlast(char *namebuf) {
+ char firstname[SIZ];
+ char lastname[SIZ];
+ int i;
+
+ if (namebuf == NULL) return;
+ if (strchr(namebuf, ';') != NULL) return;
+
+ i = num_tokens(namebuf, ' ');
+ if (i < 2) return;
+
+ extract_token(lastname, namebuf, i-1, ' ', sizeof lastname);
+ remove_token(namebuf, i-1, ' ');
+ strcpy(firstname, namebuf);
+ sprintf(namebuf, "%s; %s", lastname, firstname);
+}
+
+
+
+wc_mime_attachment *load_vcard(message_summary *Msg)
+{
+ HashPos *it;
+ StrBuf *FoundCharset = NewStrBuf();
+ StrBuf *Error;
+ void *vMime;
+ const char *Key;
+ long len;
+ wc_mime_attachment *Mime;
+ wc_mime_attachment *VCMime = NULL;
+
+ Msg->MsgBody = (wc_mime_attachment*) malloc(sizeof(wc_mime_attachment));
+ memset(Msg->MsgBody, 0, sizeof(wc_mime_attachment));
+ Msg->MsgBody->msgnum = Msg->msgnum;
+
+ load_message(Msg, FoundCharset, &Error);
+
+ FreeStrBuf(&FoundCharset);
+ /* look up the vcard... */
+ it = GetNewHashPos(Msg->AllAttach, 0);
+ while (GetNextHashPos(Msg->AllAttach, it, &len, &Key, &vMime) &&
+ (vMime != NULL))
+ {
+ Mime = (wc_mime_attachment*) vMime;
+ if ((strcmp(ChrPtr(Mime->ContentType),
+ "text/x-vcard") == 0) ||
+ (strcmp(ChrPtr(Mime->ContentType),
+ "text/vcard") == 0))
+ {
+ VCMime = Mime;
+ break;
+ }
+ }
+ DeleteHashPos(&it);
+ if (VCMime == NULL)
+ return NULL;
+
+ MimeLoadData(VCMime);
+ return VCMime;
+}
+
+/*
+ * fetch the display name off a vCard
+ */
+void fetch_ab_name(message_summary *Msg, char **namebuf) {
+ long len;
+ int i;
+ wc_mime_attachment *VCMime = NULL;
+
+ if (namebuf == NULL) return;
+
+ VCMime = load_vcard(Msg);
+ if (VCMime == NULL)
+ return;
+
+ /* Grab the name off the card */
+ display_vcard(WC->WBuf, VCMime, 0, 0, namebuf, Msg->msgnum);
+
+ if (*namebuf != NULL) {
+ lastfirst_firstlast(*namebuf);
+ striplt(*namebuf);
+ len = strlen(*namebuf);
+ for (i=0; i<len; ++i) {
+ if ((*namebuf)[i] != ';') return;
+ }
+ free (*namebuf);
+ (*namebuf) = strdup(_("(no name)"));
+ }
+ else {
+ (*namebuf) = strdup(_("(no name)"));
+ }
+}
+
+
+
+/*
+ * Turn a vCard "n" (name) field into something displayable.
+ */
+void vcard_n_prettyize(char *name)
+{
+ char *original_name;
+ int i, j, len;
+
+ original_name = strdup(name);
+ len = strlen(original_name);
+ for (i=0; i<5; ++i) {
+ if (len > 0) {
+ if (original_name[len-1] == ' ') {
+ original_name[--len] = 0;
+ }
+ if (original_name[len-1] == ';') {
+ original_name[--len] = 0;
+ }
+ }
+ }
+ strcpy(name, "");
+ j=0;
+ for (i=0; i<len; ++i) {
+ if (original_name[i] == ';') {
+ name[j++] = ',';
+ name[j++] = ' ';
+ }
+ else {
+ name[j++] = original_name[i];
+ }
+ }
+ name[j] = '\0';
+ free(original_name);
+}
+
+
+
+
+/*
+ * preparse a vcard name
+ * display_vcard() calls this after parsing the textual vCard into
+ * our 'struct vCard' data object.
+ * This gets called instead of display_parsed_vcard() if we are only looking
+ * to extract the person's name instead of displaying the card.
+ */
+void fetchname_parsed_vcard(struct vCard *v, char **storename) {
+ char *name;
+ char *prop;
+ char buf[SIZ];
+ int j, n, len;
+ int is_qp = 0;
+ int is_b64 = 0;
+
+ *storename = NULL;
+
+ name = vcard_get_prop(v, "n", 1, 0, 0);
+ if (name != NULL) {
+ len = strlen(name);
+ prop = vcard_get_prop(v, "n", 1, 0, 1);
+ n = num_tokens(prop, ';');
+
+ for (j=0; j<n; ++j) {
+ extract_token(buf, prop, j, ';', sizeof buf);
+ if (!strcasecmp(buf, "encoding=quoted-printable")) {
+ is_qp = 1;
+ }
+ if (!strcasecmp(buf, "encoding=base64")) {
+ is_b64 = 1;
+ }
+ }
+ if (is_qp) {
+ /* %ff can become 6 bytes in utf8 */
+ *storename = malloc(len * 2 + 3);
+ j = CtdlDecodeQuotedPrintable(
+ *storename, name,
+ len);
+ (*storename)[j] = 0;
+ }
+ else if (is_b64) {
+ /* ff will become one byte.. */
+ *storename = malloc(len + 50);
+ CtdlDecodeBase64(
+ *storename, name,
+ len);
+ }
+ else {
+ size_t len;
+
+ len = strlen (name);
+
+ *storename = malloc(len + 3); /* \0 + eventualy missing ', '*/
+ memcpy(*storename, name, len + 1);
+ }
+ /* vcard_n_prettyize(storename); */
+ }
+
+}
+
+
+
+/*
+ * html print a vcard
+ * display_vcard() calls this after parsing the textual vCard into
+ * our 'struct vCard' data object.
+ *
+ * Set 'full' to nonzero to display the full card, otherwise it will only
+ * show a summary line.
+ *
+ * This code is a bit ugly, so perhaps an explanation is due: we do this
+ * in two passes through the vCard fields. On the first pass, we process
+ * fields we understand, and then render them in a pretty fashion at the
+ * end. Then we make a second pass, outputting all the fields we don't
+ * understand in a simple two-column name/value format.
+ * v the vCard to display
+ * full display all items of the vcard?
+ * msgnum Citadel message pointer
+ */
+void display_parsed_vcard(StrBuf *Target, struct vCard *v, int full, wc_mime_attachment *Mime)
+{
+ int i, j;
+ char buf[SIZ];
+ char *name;
+ int is_qp = 0;
+ int is_b64 = 0;
+ char *thisname, *thisvalue;
+ char firsttoken[SIZ];
+ int pass;
+
+ char fullname[SIZ];
+ char title[SIZ];
+ char org[SIZ];
+ char phone[SIZ];
+ char mailto[SIZ];
+
+ strcpy(fullname, "");
+ strcpy(phone, "");
+ strcpy(mailto, "");
+ strcpy(title, "");
+ strcpy(org, "");
+
+ if (!full) {
+ StrBufAppendPrintf(Target, "<td>");
+ name = vcard_get_prop(v, "fn", 1, 0, 0);
+ if (name != NULL) {
+ StrEscAppend(Target, NULL, name, 0, 0);
+ }
+ else if (name = vcard_get_prop(v, "n", 1, 0, 0), name != NULL) {
+ strcpy(fullname, name);
+ vcard_n_prettyize(fullname);
+ StrEscAppend(Target, NULL, fullname, 0, 0);
+ }
+ else {
+ StrBufAppendPrintf(Target, " ");
+ }
+ StrBufAppendPrintf(Target, "</td>");
+ return;
+ }
+
+ StrBufAppendPrintf(Target, "<div align=\"center\">"
+ "<table bgcolor=\"#aaaaaa\" width=\"50%%\">");
+ for (pass=1; pass<=2; ++pass) {
+
+ if (v->numprops) for (i=0; i<(v->numprops); ++i) {
+ int len;
+ thisname = strdup(v->prop[i].name);
+ extract_token(firsttoken, thisname, 0, ';', sizeof firsttoken);
+
+ for (j=0; j<num_tokens(thisname, ';'); ++j) {
+ extract_token(buf, thisname, j, ';', sizeof buf);
+ if (!strcasecmp(buf, "encoding=quoted-printable")) {
+ is_qp = 1;
+ remove_token(thisname, j, ';');
+ }
+ if (!strcasecmp(buf, "encoding=base64")) {
+ is_b64 = 1;
+ remove_token(thisname, j, ';');
+ }
+ }
+
+ len = strlen(v->prop[i].value);
+ /* if we have some untagged QP, detect it here. */
+ if (!is_qp && (strstr(v->prop[i].value, "=?")!=NULL))
+ utf8ify_rfc822_string(&v->prop[i].value);
+
+ if (is_qp) {
+ // %ff can become 6 bytes in utf8
+ thisvalue = malloc(len * 2 + 3);
+ j = CtdlDecodeQuotedPrintable(
+ thisvalue, v->prop[i].value,
+ len);
+ thisvalue[j] = 0;
+ }
+ else if (is_b64) {
+ // ff will become one byte..
+ thisvalue = malloc(len + 50);
+ CtdlDecodeBase64(
+ thisvalue, v->prop[i].value,
+ strlen(v->prop[i].value) );
+ }
+ else {
+ thisvalue = strdup(v->prop[i].value);
+ }
+
+ /* Various fields we may encounter ***/
+
+ /* N is name, but only if there's no FN already there */
+ if (!strcasecmp(firsttoken, "n")) {
+ if (IsEmptyStr(fullname)) {
+ strcpy(fullname, thisvalue);
+ vcard_n_prettyize(fullname);
+ }
+ }
+
+ /* FN (full name) is a true 'display name' field */
+ else if (!strcasecmp(firsttoken, "fn")) {
+ strcpy(fullname, thisvalue);
+ }
+
+ /* title */
+ else if (!strcasecmp(firsttoken, "title")) {
+ strcpy(title, thisvalue);
+ }
+
+ /* organization */
+ else if (!strcasecmp(firsttoken, "org")) {
+ strcpy(org, thisvalue);
+ }
+
+ else if (!strcasecmp(firsttoken, "email")) {
+ size_t len;
+ if (!IsEmptyStr(mailto)) strcat(mailto, "<br>");
+ strcat(mailto,
+ "<a href=\"display_enter"
+ "?force_room=_MAIL_?recp=");
+
+ len = strlen(mailto);
+ urlesc(&mailto[len], SIZ - len, "\"");
+ len = strlen(mailto);
+ urlesc(&mailto[len], SIZ - len, fullname);
+ len = strlen(mailto);
+ urlesc(&mailto[len], SIZ - len, "\" <");
+ len = strlen(mailto);
+ urlesc(&mailto[len], SIZ - len, thisvalue);
+ len = strlen(mailto);
+ urlesc(&mailto[len], SIZ - len, ">");
+
+ strcat(mailto, "\">");
+ len = strlen(mailto);
+ stresc(mailto+len, SIZ - len, thisvalue, 1, 1);
+ strcat(mailto, "</A>");
+ }
+ else if (!strcasecmp(firsttoken, "tel")) {
+ if (!IsEmptyStr(phone)) strcat(phone, "<br>");
+ strcat(phone, thisvalue);
+ for (j=0; j<num_tokens(thisname, ';'); ++j) {
+ extract_token(buf, thisname, j, ';', sizeof buf);
+ if (!strcasecmp(buf, "tel"))
+ strcat(phone, "");
+ else if (!strcasecmp(buf, "work"))
+ strcat(phone, _(" (work)"));
+ else if (!strcasecmp(buf, "home"))
+ strcat(phone, _(" (home)"));
+ else if (!strcasecmp(buf, "cell"))
+ strcat(phone, _(" (cell)"));
+ else {
+ strcat(phone, " (");
+ strcat(phone, buf);
+ strcat(phone, ")");
+ }
+ }
+ }
+ else if (!strcasecmp(firsttoken, "adr")) {
+ if (pass == 2) {
+ StrBufAppendPrintf(Target, "<tr><td>");
+ StrBufAppendPrintf(Target, _("Address:"));
+ StrBufAppendPrintf(Target, "</td><td>");
+ for (j=0; j<num_tokens(thisvalue, ';'); ++j) {
+ extract_token(buf, thisvalue, j, ';', sizeof buf);
+ if (!IsEmptyStr(buf)) {
+ StrEscAppend(Target, NULL, buf, 0, 0);
+ if (j<3) StrBufAppendPrintf(Target, "<br>");
+ else StrBufAppendPrintf(Target, " ");
+ }
+ }
+ StrBufAppendPrintf(Target, "</td></tr>\n");
+ }
+ }
+ /* else if (!strcasecmp(firsttoken, "photo") && full && pass == 2) {
+ // Only output on second pass
+ StrBufAppendPrintf(Target, "<tr><td>");
+ StrBufAppendPrintf(Target, _("Photo:"));
+ StrBufAppendPrintf(Target, "</td><td>");
+ StrBufAppendPrintf(Target, "<img src=\"/vcardphoto/%ld/\" alt=\"Contact photo\"/>",msgnum);
+ StrBufAppendPrintf(Target, "</td></tr>\n");
+ } */
+ else if (!strcasecmp(firsttoken, "version")) {
+ /* ignore */
+ }
+ else if (!strcasecmp(firsttoken, "rev")) {
+ /* ignore */
+ }
+ else if (!strcasecmp(firsttoken, "label")) {
+ /* ignore */
+ }
+ else {
+
+ /*** Don't show extra fields. They're ugly.
+ if (pass == 2) {
+ StrBufAppendPrintf(Target, "<TR><TD>");
+ StrEscAppend(Target, NULL, thisname, 0, 0);
+ StrBufAppendPrintf(Target, "</TD><TD>");
+ StrEscAppend(Target, NULL, thisvalue, 0, 0);
+ StrBufAppendPrintf(Target, "</TD></TR>\n");
+ }
+ ***/
+ }
+
+ free(thisname);
+ free(thisvalue);
+ }
+
+ if (pass == 1) {
+ StrBufAppendPrintf(Target, "<tr bgcolor=\"#aaaaaa\">"
+ "<td colspan=2 bgcolor=\"#ffffff\">"
+ "<img align=\"center\" src=\"static/webcit_icons/essen/32x32/contact.png\">"
+ "<font size=\"+1\"><b>");
+ StrEscAppend(Target, NULL, fullname, 0, 0);
+ StrBufAppendPrintf(Target, "</b></font>");
+ if (!IsEmptyStr(title)) {
+ StrBufAppendPrintf(Target, "<div align=\"right>\"");
+ StrEscAppend(Target, NULL, title, 0, 0);
+ StrBufAppendPrintf(Target, "</div>");
+ }
+ if (!IsEmptyStr(org)) {
+ StrBufAppendPrintf(Target, "<div align=\"right\">");
+ StrEscAppend(Target, NULL, org, 0, 0);
+ StrBufAppendPrintf(Target, "</div>");
+ }
+ StrBufAppendPrintf(Target, "</td></tr>\n");
+
+ if (!IsEmptyStr(phone)) {
+ StrBufAppendPrintf(Target, "<tr><td>");
+ StrBufAppendPrintf(Target, _("Telephone:"));
+ StrBufAppendPrintf(Target, "</td><td>%s</td></tr>\n", phone);
+ }
+ if (!IsEmptyStr(mailto)) {
+ StrBufAppendPrintf(Target, "<tr><td>");
+ StrBufAppendPrintf(Target, _("E-mail:"));
+ StrBufAppendPrintf(Target, "</td><td>%s</td></tr>\n", mailto);
+ }
+ }
+
+ }
+
+ StrBufAppendPrintf(Target, "</table></div>\n");
+}
+
+/*
+ * html print a vcard
+ * display_vcard() calls this after parsing the textual vCard into
+ * our 'struct vCard' data object.
+ *
+ * Set 'full' to nonzero to display the full card, otherwise it will only
+ * show a summary line.
+ *
+ * This code is a bit ugly, so perhaps an explanation is due: we do this
+ * in two passes through the vCard fields. On the first pass, we process
+ * fields we understand, and then render them in a pretty fashion at the
+ * end. Then we make a second pass, outputting all the fields we don't
+ * understand in a simple two-column name/value format.
+ * v the vCard to display
+ * full display all items of the vcard?
+ * msgnum Citadel message pointer
+ */
+void parse_vcard(StrBuf *Target, struct vCard *v, HashList *VC, int full, wc_mime_attachment *Mime)
+{
+ StrBuf *Val = NULL;
+ StrBuf *Swap = NULL;
+ int i, j;
+ char buf[SIZ];
+ int is_qp = 0;
+ int is_b64 = 0;
+ StrBuf *thisname = NULL;
+ char firsttoken[SIZ];
+ void *V;
+
+ Swap = NewStrBuf ();
+ thisname = NewStrBuf();
+ for (i=0; i<(v->numprops); ++i) {
+ is_qp = 0;
+ is_b64 = 0;
+ StrBufPlain(thisname, v->prop[i].name, -1);
+ StrBufLowerCase(thisname);
+
+ /*len = */extract_token(firsttoken, ChrPtr(thisname), 0, ';', sizeof firsttoken);
+
+ for (j=0; j<num_tokens(ChrPtr(thisname), ';'); ++j) {
+ extract_token(buf, ChrPtr(thisname), j, ';', sizeof buf);
+ if (!strcasecmp(buf, "encoding=quoted-printable")) {
+ is_qp = 1;
+/* remove_token(thisname, j, ';');*/
+ }
+ if (!strcasecmp(buf, "encoding=base64")) {
+ is_b64 = 1;
+/* remove_token(thisname, j, ';');*/
+ }
+ }
+
+ /* copy over the payload into a StrBuf */
+ Val = NewStrBufPlain(v->prop[i].value, -1);
+
+ /* if we have some untagged QP, detect it here. */
+ if (is_qp || (strstr(v->prop[i].value, "=?")!=NULL)){
+ StrBuf *b;
+ StrBuf_RFC822_to_Utf8(Swap, Val, NULL, NULL); /* default charset, current charset */
+ b = Val;
+ Val = Swap;
+ Swap = b;
+ FlushStrBuf(Swap);
+ }
+ else if (is_b64) {
+ StrBufDecodeBase64(Val);
+
+ }
+ syslog(1, "%s [%s][%s]",
+ firsttoken,
+ ChrPtr(Val),
+ v->prop[i].value);
+ if (GetHash(VCToEnum, firsttoken, strlen(firsttoken), &V))
+ {
+ eVC evc = (eVC) V;
+ Put(VC, IKEY(evc), Val, HFreeStrBuf);
+ syslog(1, "[%ul]\n", evc);
+ Val = NULL;
+ }
+ else
+ syslog(1, "[]\n");
+/*
+TODO: check for layer II
+ else
+ {
+ long max = num_tokens(thisname, ';');
+ firsttoken[len] = '_';
+
+ for (j = 0; j < max; j++) {
+// firsttoken[len]
+
+ extract_token(buf, thisname, j, ';', sizeof (buf));
+ if (!strcasecmp(buf, "tel"))
+ strcat(phone, "");
+ else if (!strcasecmp(buf, "work"))
+ strcat(phone, _(" (work)"));
+ else if (!strcasecmp(buf, "home"))
+ strcat(phone, _(" (home)"));
+ else if (!strcasecmp(buf, "cell"))
+ strcat(phone, _(" (cell)"));
+ else {
+ strcat(phone, " (");
+ strcat(phone, buf);
+ strcat(phone, ")");
+ }
+ }
+ }
+
+ }
+*/
+
+ FreeStrBuf(&Val);
+ free(thisname);
+ thisname = NULL;
+ }
+
+}
+
+void tmplput_VCARD_ITEM(StrBuf *Target, WCTemplputParams *TP)
+{
+ HashList *VC = CTX;
+ eVC evc;
+ void *vStr;