Merge branch 'master' of ssh://git.citadel.org/appl/gitroot/citadel
[citadel.git] / webcit / vcard_edit.c
index 1a9f11a67142c9feac94dd66df2d1c2a3330e31d..47c04c724a5863fa2610caa84e7ff94e14bb40eb 100644 (file)
 #include "calendar.h"
 
 CtxType CTX_VCARD = CTX_NONE;
+long VCEnumCounter = 0;
+
+typedef enum _VCStrEnum {
+       FlatString,
+       StringCluster,
+       PhoneNumber,
+       EmailAddr,
+       Street,
+       Number,
+       AliasFor,
+       Base64BinaryAttachment,
+       TerminateList
+}VCStrEnum;
+typedef struct vcField vcField;
+struct vcField {
+       ConstStr STR;
+       VCStrEnum Type;
+       vcField *Sub;
+       long cval;
+       const char *Str;
+};
+
+vcField VCStr_Ns [] = {
+       {{HKEY("last")},   FlatString,    NULL, 0, "Last Name"},
+       {{HKEY("first")},  FlatString,    NULL, 0, "First Name"},
+       {{HKEY("middle")}, FlatString,    NULL, 0, "Middle Name"},
+       {{HKEY("prefix")}, FlatString,    NULL, 0, "Prefix"},
+       {{HKEY("suffix")}, FlatString,    NULL, 0, "Suffix"},
+       {{HKEY("")},       TerminateList, NULL, 0, ""}
+};
+
+vcField VCStr_Addrs [] = {
+       {{HKEY("POBox")},    FlatString,    NULL, 0, "PO box"},
+       {{HKEY("address")},  FlatString,    NULL, 0, "Address"},
+       {{HKEY("address2")}, FlatString,    NULL, 0, ""},
+       {{HKEY("city")},     FlatString,    NULL, 0, "City"},
+       {{HKEY("state")},    FlatString,    NULL, 0, "State"},
+       {{HKEY("zip")},      FlatString,    NULL, 0, "ZIP code"},
+       {{HKEY("country")},  FlatString,    NULL, 0, "Country"},
+       {{HKEY("")},         TerminateList, NULL, 0, ""}
+};
+
+vcField VCStrE [] = {
+       {{HKEY("version")},         Number,                 NULL,        0, ""},
+       {{HKEY("rev")},             Number,                 NULL,        0, ""},
+       {{HKEY("label")},           FlatString,             NULL,        0, ""},
+       {{HKEY("uid")},             FlatString,             NULL,        0, ""},
+       {{HKEY("n")},               StringCluster,          VCStr_Ns,    0, ""}, /* N is name, but only if there's no FN already there */
+       {{HKEY("fn")},              FlatString,             NULL,        0, ""}, /* FN (full name) is a true 'display name' field */
+       {{HKEY("title")},           FlatString,             NULL,        0, "Title:"},
+       {{HKEY("org")},             FlatString,             NULL,        0, "Organization:"},/* organization */
+       {{HKEY("email")},           EmailAddr,              NULL,        0, "E-mail:"},
+       {{HKEY("tel")},             PhoneNumber,            NULL,        0, "Telephone:"},
+       {{HKEY("adr")},             StringCluster,          VCStr_Addrs, 0, "Address:"},
+       {{HKEY("photo")},           Base64BinaryAttachment, NULL,        0, "Photo:"},
+       {{HKEY("tel;home")},        PhoneNumber,            NULL,        0, " (home)"},
+       {{HKEY("tel;work")},        PhoneNumber,            NULL,        0, " (work)"},
+       {{HKEY("tel;fax")},         PhoneNumber,            NULL,        0, " (fax)"},
+       {{HKEY("tel;cell")},        PhoneNumber,            NULL,        0, " (cell)"},
+       {{HKEY("email;internet")},  EmailAddr,              NULL,        0, "E-mail:"},
+       {{HKEY("")},                TerminateList,          NULL,        0, ""}
+};
 
 ConstStr VCStr [] = {
+       {HKEY("")},
        {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("work")},
+       {HKEY("home")},
+       {HKEY("cell")},
        {HKEY("adr")},
        {HKEY("photo")},
        {HKEY("version")},
        {HKEY("rev")},
-       {HKEY("label")}
+       {HKEY("label")},
+       {HKEY("uid")}
 };
 
-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;
+
+HashList *DefineToToken = NULL;
+HashList *VCTokenToDefine = NULL;
+HashList *vcNames = NULL; /* todo: fill with the name strings */
+
+
+void RegisterVCardToken(vcField* vf, StrBuf *name, int inTokenCount)
+{
+       RegisterTokenParamDefine(SKEY(name), vf->cval);
+       Put(DefineToToken, LKEY(vf->cval), vf, reference_free_handler);
+
+       syslog(LOG_DEBUG, "Token: %s -> %ld, %d", 
+              ChrPtr(name),
+              vf->cval, 
+              inTokenCount);
+
+}
+
+void autoRegisterTokens(long *enumCounter, vcField* vf, StrBuf *BaseStr, int layer)
+{
+       int i = 0;
+       while (vf[i].STR.len > 0) {
+               StrBuf *subStr = NewStrBuf();
+               vf[i].cval = (*enumCounter) ++;
+               StrBufAppendBuf(subStr, BaseStr, 0);
+               if (StrLength(subStr) > 0) {
+                       StrBufAppendBufPlain(subStr, HKEY("."), 0);
+               }
+               StrBufAppendBufPlain(subStr, CKEY(vf[i].STR), 0);
+               if (layer == 0) {
+                       Put(VCTokenToDefine, CKEY(vf[i].STR), &vf[i], reference_free_handler);
+               }
+               switch (vf[i].Type) {
+               case FlatString:
+                       break;
+               case StringCluster:
+               {
+                       autoRegisterTokens(enumCounter, vf[i].Sub, subStr, 1);
+                       i++;
+                       continue;
+               }
+               break;
+               case PhoneNumber:
+                       break;
+               case EmailAddr:
+                       break;
+               case Street:
+                       break;
+               case Number:
+                       break;
+               case AliasFor:
+                       break;
+               case Base64BinaryAttachment:
+                       break;
+               case TerminateList:
+                       break;
+               }
+               RegisterVCardToken(&vf[i], subStr, i);
+               i++;
+       }
+}
+
+int preeval_vcard_item(WCTemplateToken *Token)
+{
+       WCTemplputParams TPP;
+       WCTemplputParams *TP;
+       int searchFieldNo;
+       StrBuf *Target = NULL;
+
+       memset(&TPP, 0, sizeof(WCTemplputParams));
+       TP = &TPP;
+       TP->Tokens = Token;
+       searchFieldNo = GetTemplateTokenNumber(Target, TP, 0, 0);
+       if (searchFieldNo >= VCEnumCounter) {
+               LogTemplateError(NULL, "VCardItem", ERR_PARM1, TP,
+                                "Invalid define");
+               return 0;
+       }
+       return 1;
+}
+
+void tmpl_vcard_item(StrBuf *Target, WCTemplputParams *TP)
+{
+       void *vItem;
+       long searchFieldNo = GetTemplateTokenNumber(Target, TP, 0, 0);
+       HashList *vc = (HashList*) CTX(CTX_VCARD);
+       if (GetHash(vc, LKEY(searchFieldNo), &vItem) && (vItem != NULL)) {
+               StrBufAppendTemplate(Target, TP, (StrBuf*) vItem, 1);
+       }
+}
+
+int preeval_vcard_name_str(WCTemplateToken *Token)
+{
+       WCTemplputParams TPP;
+       WCTemplputParams *TP;
+       int searchFieldNo;
+       StrBuf *Target = NULL;
+
+       memset(&TPP, 0, sizeof(WCTemplputParams));
+       TP = &TPP;
+       TP->Tokens = Token;
+       searchFieldNo = GetTemplateTokenNumber(Target, TP, 0, 0);
+       if (searchFieldNo >= VCEnumCounter) {
+               LogTemplateError(NULL, "VCardName", ERR_PARM1, TP,
+                                "Invalid define");
+               return 0;
+       }
+       return 1;
+}
+
+void tmpl_vcard_name_str(StrBuf *Target, WCTemplputParams *TP)
+{
+       void *vItem;
+       long searchFieldNo = GetTemplateTokenNumber(Target, TP, 0, 0);
+       /* todo: get descriptive string for this vcard type */
+       if (GetHash(vcNames, LKEY(searchFieldNo), &vItem) && (vItem != NULL)) {
+               StrBufAppendTemplate(Target, TP, (StrBuf*) vItem, 1);
+       }
+}
+
+int filter_VC_ByType(const char* key, long len, void *Context, StrBuf *Target, WCTemplputParams *TP)
+{
+       long searchType;
+       long type = 0;
+       void *vvcField;
+       int rc = 0;
+
+       memcpy(type, key, sizeof(long));
+       searchType = GetTemplateTokenNumber(Target, TP, 3, 0);/// todo: which?
+       
+       if (GetHash(DefineToToken, LKEY(type), &vvcField) &&
+           (vvcField != NULL))
+       {
+               vcField *t = (vcField*) vvcField;
+               if (t && t->Type == searchType) {
+                       rc = 1; 
+               }
+       }
+       return rc;
+}
+
+int conditional_VC_Havetype(StrBuf *Target, WCTemplputParams *TP)
+{
+       HashList *vc = (HashList*) CTX(CTX_VCARD);
+       long HaveFieldType = GetTemplateTokenNumber(Target, TP, 2, 0);
+       int rc = 0;     
+       void *vVCitem;
+       const char *Key;
+       long len;
+       HashPos *it = GetNewHashPos(vc, 0);
+       while (GetNextHashPos(vc, it, &len, &Key, &vVCitem) && 
+              (vVCitem != NULL)) 
+       {
+               void *vvcField;
+               long type = 0;
+               memcpy(&type, Key, sizeof(long));
+               if (GetHash(DefineToToken, LKEY(type), &vvcField) &&
+                   (vvcField != NULL))
+               {
+                       vcField *t = (vcField*) vvcField;
+                       if (t && t->Type == HaveFieldType) {
+                               rc = 1;
+                               break;
+                       }
+               }
+       }
+       DeleteHashPos(&it);
+       return rc;
+}
 
 /*
  * Record compare function for sorting address book indices
@@ -361,7 +574,7 @@ void display_parsed_vcard(StrBuf *Target, struct vCard *v, int full, wc_mime_att
                                utf8ify_rfc822_string(&v->prop[i].value);
 
                        if (is_qp) {
-                               // %ff can become 6 bytes in utf8 
+                               /* %ff can become 6 bytes in utf8 */
                                thisvalue = malloc(len * 2 + 3); 
                                j = CtdlDecodeQuotedPrintable(
                                        thisvalue, v->prop[i].value,
@@ -369,7 +582,7 @@ void display_parsed_vcard(StrBuf *Target, struct vCard *v, int full, wc_mime_att
                                thisvalue[j] = 0;
                        }
                        else if (is_b64) {
-                               // ff will become one byte..
+                               /* ff will become one byte.. */
                                thisvalue = malloc(len + 50);
                                CtdlDecodeBase64(
                                        thisvalue, v->prop[i].value,
@@ -533,6 +746,20 @@ void display_parsed_vcard(StrBuf *Target, struct vCard *v, int full, wc_mime_att
        StrBufAppendPrintf(Target, "</table></div>\n");
 }
 
+
+void PutVcardItem(vcField *thisField, HashList *thisVC, StrBuf *ThisFieldStr, int is_qp, StrBuf *Swap)
+{
+       /* if we have some untagged QP, detect it here. */
+       if (is_qp || (strstr(ChrPtr(ThisFieldStr), "=?")!=NULL)){
+               StrBuf *b;
+               StrBuf_RFC822_to_Utf8(Swap, ThisFieldStr, NULL, NULL); /* default charset, current charset */
+               b = ThisFieldStr;
+               ThisFieldStr = Swap; 
+               Swap = b;
+               FlushStrBuf(Swap);
+       }
+       Put(thisVC, LKEY(thisField->cval), ThisFieldStr, HFreeStrBuf);
+}
 /*
  * html print a vcard
  * display_vcard() calls this after parsing the textual vCard into
@@ -554,36 +781,103 @@ void parse_vcard(StrBuf *Target, struct vCard *v, HashList *VC, int full, wc_mim
 {
        StrBuf *Val = NULL;
        StrBuf *Swap = NULL;
-       int i, j;
-       char buf[SIZ];
+       int i, j, k;
+       char buf[20]; //SIZ];
        int is_qp = 0;
        int is_b64 = 0;
+       int ntokens, len;
        StrBuf *thisname = NULL;
-       char firsttoken[SIZ];
+       char firsttoken[20]; ///SIZ];
        void *V;
+       HashList *thisVC;
+       StrBuf *thisVCToken;
+       void *vField = NULL;
 
+       thisVC = NewHash(1, lFlathash);
        Swap = NewStrBuf ();
        thisname = NewStrBuf();
+       thisVCToken = NewStrBufPlain(NULL, 63);
        for (i=0; i<(v->numprops); ++i) {
+               FlushStrBuf(thisVCToken);
                is_qp = 0;
                is_b64 = 0;
+               syslog(LOG_DEBUG, "i: %d oneprop: %s - value: %s", i, v->prop[i].name, v->prop[i].value);
                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);
+               ntokens = num_tokens(ChrPtr(thisname), ';');
+               for (j=0, k=0; j < ntokens && k < 10; ++j) {
+                       int evc[10];
+                       
+                       len = 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")) {
+                       else if (!strcasecmp(buf, "encoding=base64")) {
                                is_b64 = 1;
 /*                             remove_token(thisname, j, ';');*/
                        }
+                       else{
+                               if (StrLength(thisVCToken) > 0) {
+                                       StrBufAppendBufPlain(thisVCToken, HKEY(";"), 0);
+                               }
+                               StrBufAppendBufPlain(thisVCToken, buf, len, 0);
+                               /*
+                               if (GetHash(VCToEnum, buf, len, &V))
+                               {
+                                       evc[k] = (int) V;
+
+                                       Put(VC, IKEY(evc), Val, HFreeStrBuf);
+
+                                       syslog(LOG_DEBUG, "[%ul] -> k: %d %s - %s", evc, k, buf, VCStr[evc[k]].Key);
+                                       k++;
+                               }
+*/
+
+                       }
+               }
+
+               vField = NULL;  
+               if ((StrLength(thisVCToken) > 0) &&
+                   GetHash(VCTokenToDefine, SKEY(thisVCToken), &vField) && 
+                   (vField != NULL)) {
+                       vcField *thisField = (vcField *)vField;
+                       StrBuf *ThisFieldStr = NULL;
+                       syslog(LOG_DEBUG, "got this token: %s, found: %s", ChrPtr(thisVCToken), thisField->STR.Key);
+                       switch (thisField->Type) {
+                       case StringCluster: {
+                               int j = 0;
+                               const char *Pos = NULL;
+                               StrBuf *thisArray = NewStrBufPlain(v->prop[i].value, -1);
+                               StrBuf *Buf = NewStrBufPlain(NULL, StrLength(thisArray));
+                               while (thisField->Sub[j].STR.len > 0) {
+                                       StrBufExtract_NextToken(Buf, thisArray, &Pos, ';');
+                                       ThisFieldStr = NewStrBufDup(Buf);
+                                       
+                                       PutVcardItem(&thisField->Sub[j], thisVC, ThisFieldStr, is_qp, Swap);
+                                       j++;
+                               }
+                       }
+                               break;
+                       case FlatString:
+                       case PhoneNumber:
+                       case EmailAddr:
+                       case Street:
+                       case Number:
+                       case AliasFor:
+                               /* copy over the payload into a StrBuf */
+                               ThisFieldStr = NewStrBufPlain(v->prop[i].value, -1);
+                               PutVcardItem(thisField, thisVC, ThisFieldStr, is_qp, Swap);
+
+                               break;
+                       case Base64BinaryAttachment:
+                       case TerminateList:
+                               break;
+                       }
+
                }
-               
                /* copy over the payload into a StrBuf */
                Val = NewStrBufPlain(v->prop[i].value, -1);
                        
@@ -600,8 +894,10 @@ void parse_vcard(StrBuf *Target, struct vCard *v, HashList *VC, int full, wc_mim
                        StrBufDecodeBase64(Val);
 
                }
-               syslog(LOG_DEBUG, "%s [%s][%s]",
+#if 0
+               syslog(LOG_DEBUG, "-> firsttoken: %s thisname: %s Value: [%s][%s]",
                        firsttoken,
+                      ChrPtr(thisname),
                        ChrPtr(Val),
                        v->prop[i].value);
                if (GetHash(VCToEnum, firsttoken, strlen(firsttoken), &V))
@@ -642,18 +938,32 @@ TODO: check for layer II
 
                }
 */
-       
+#endif 
                FreeStrBuf(&Val);
-               free(thisname);
-               thisname = NULL;
+               ////free(thisname);
+               /// thisname = NULL;
        }
 
+
+       {
+               WCTemplputParams *TP = NULL;
+               WCTemplputParams SubTP;
+               FlushStrBuf(Target);
+               StackContext(TP, &SubTP, thisVC, CTX_VCARD, 0, NULL);
+               {
+                       DoTemplate(HKEY("test_vcard"), Target, &SubTP);
+               }
+               UnStackContext(&SubTP);
+       }
+       printf("%s\n", ChrPtr(Target));
+       FreeStrBuf(&thisVCToken);
+       DeleteHash(&thisVC);/// todo
 }
 
 void tmplput_VCARD_ITEM(StrBuf *Target, WCTemplputParams *TP)
 {
        HashList *VC = CTX(CTX_VCARD);
-       eVC evc;
+       int evc;
        void *vStr;
 
        evc = GetTemplateTokenNumber(Target, TP, 0, -1);
@@ -737,6 +1047,7 @@ void display_vcard(StrBuf *Target,
                 ((!isalpha(alpha)) && (!isalpha(this_alpha)))
                ) 
        {
+#define XXX_XXX 1
 #ifdef XXX_XXX
                new_vcard (Target, v, full, Mime);
 #else
@@ -1497,7 +1808,7 @@ void
 ServerStartModule_VCARD
 (void)
 {
-       VCToEnum = NewHash(0, NULL);
+       ///VCToEnum = NewHash(0, NULL);
 
 }
 
@@ -1505,7 +1816,7 @@ void
 ServerShutdownModule_VCARD
 (void)
 {
-       DeleteHash(&VCToEnum);
+       /// DeleteHash(&VCToEnum);
 }
 
 void 
@@ -1525,24 +1836,23 @@ InitModule_VCARD
        WebcitAddUrlHandler(HKEY("edit_vcard"), "", 0, edit_vcard, 0);
        WebcitAddUrlHandler(HKEY("submit_vcard"), "", 0, submit_vcard, 0);
        WebcitAddUrlHandler(HKEY("vcardphoto"), "", 0, display_vcard_photo_img, NEED_URL);
-
+/*
        Put(VCToEnum, HKEY("n"), (void*)VC_n, reference_free_handler);
        Put(VCToEnum, HKEY("fn"), (void*)VC_fn, reference_free_handler);
        Put(VCToEnum, HKEY("title"), (void*)VC_title, reference_free_handler);
        Put(VCToEnum, HKEY("org"), (void*)VC_org, reference_free_handler);
        Put(VCToEnum, HKEY("email"), (void*)VC_email, reference_free_handler);
        Put(VCToEnum, HKEY("tel"), (void*)VC_tel, reference_free_handler);
-       Put(VCToEnum, HKEY("tel_tel"), (void*)VC_tel_tel, reference_free_handler);
-       Put(VCToEnum, HKEY("tel_work"), (void*)VC_tel_work, reference_free_handler);
-       Put(VCToEnum, HKEY("tel_home"), (void*)VC_tel_home, reference_free_handler);
-       Put(VCToEnum, HKEY("tel_cell"), (void*)VC_tel_cell, reference_free_handler);
+       Put(VCToEnum, HKEY("work"), (void*)VC_work, reference_free_handler);
+       Put(VCToEnum, HKEY("home"), (void*)VC_home, reference_free_handler);
+       Put(VCToEnum, HKEY("cell"), (void*)VC_cell, reference_free_handler);
        Put(VCToEnum, HKEY("adr"), (void*)VC_adr, reference_free_handler);
        Put(VCToEnum, HKEY("photo"), (void*)VC_photo, reference_free_handler);
        Put(VCToEnum, HKEY("version"), (void*)VC_version, reference_free_handler);
        Put(VCToEnum, HKEY("rev"), (void*)VC_rev, reference_free_handler);
        Put(VCToEnum, HKEY("label"), (void*)VC_label, reference_free_handler);
-
-
+*/
+/*
        RegisterNamespace("VC", 1, 2, tmplput_VCARD_ITEM, NULL, CTX_VCARD);
 
        REGISTERTokenParamDefine(VC_n);
@@ -1551,15 +1861,37 @@ InitModule_VCARD
        REGISTERTokenParamDefine(VC_org);
        REGISTERTokenParamDefine(VC_email);
        REGISTERTokenParamDefine(VC_tel);
-       REGISTERTokenParamDefine(VC_tel_tel);
-       REGISTERTokenParamDefine(VC_tel_work);
-       REGISTERTokenParamDefine(VC_tel_home);
-       REGISTERTokenParamDefine(VC_tel_cell);
+       REGISTERTokenParamDefine(VC_work);
+       REGISTERTokenParamDefine(VC_home);
+       REGISTERTokenParamDefine(VC_cell);
        REGISTERTokenParamDefine(VC_adr);
        REGISTERTokenParamDefine(VC_photo);
        REGISTERTokenParamDefine(VC_version);
        REGISTERTokenParamDefine(VC_rev);
        REGISTERTokenParamDefine(VC_label);
+*/
 
+       {
+               StrBuf *Prefix  = NewStrBufPlain(HKEY("VC:"));
+               DefineToToken   = NewHash(1, lFlathash);
+               VCTokenToDefine = NewHash(1, NULL);
+               autoRegisterTokens(&VCEnumCounter, VCStrE, Prefix, 0);
+               FreeStrBuf(&Prefix);
+       }
+       RegisterCTX(CTX_VCARD);
+       RegisterNamespace("VC:ITEM", 2, 2, tmpl_vcard_item, preeval_vcard_item, CTX_VCARD);
+       RegisterNamespace("VC:NAME", 1, 1, tmpl_vcard_name_str, preeval_vcard_name_str, CTX_VCARD);
+       REGISTERTokenParamDefine(FlatString);
+       REGISTERTokenParamDefine(StringCluster);
+       REGISTERTokenParamDefine(PhoneNumber);
+       REGISTERTokenParamDefine(EmailAddr);
+       REGISTERTokenParamDefine(Street);
+       REGISTERTokenParamDefine(Number);
+       REGISTERTokenParamDefine(AliasFor);
+       REGISTERTokenParamDefine(Base64BinaryAttachment);
+       REGISTERTokenParamDefine(TerminateList);
+
+       RegisterConditional("VC:HAVE:TYPE",      1, conditional_VC_Havetype, CTX_VCARD);
+       RegisterFilteredIterator("VC:TYPE", 1, NULL, NULL, NULL, NULL, filter_VC_ByType, CTX_STRBUF, CTX_VCARD, IT_NOFLAG);
 }