X-Git-Url: https://code.citadel.org/?a=blobdiff_plain;f=webcit%2Fpreferences.c;h=46e439f7f1984c70c72cae9dab6442cc521c4633;hb=808f3be91dd6b6677e380695e2f16e6473141a7e;hp=d1db3cbf8e1e1372b32f958756d401609543e5a5;hpb=81a67b38b8603e190afb77f1e8bd3bdcad39517a;p=citadel.git
diff --git a/webcit/preferences.c b/webcit/preferences.c
index d1db3cbf8..46e439f7f 100644
--- a/webcit/preferences.c
+++ b/webcit/preferences.c
@@ -9,18 +9,87 @@
#include "webserver.h"
#include "groupdav.h"
+
+HashList *PreferenceHooks;
+
+typedef struct _Prefs {
+ long Type;
+ const char *Setting;
+ const char *PrefStr;
+} Prefs;
+
+void RegisterPreference(const char *Setting, const char *PrefStr, long Type)
+{
+ Prefs *Newpref = (Prefs*) malloc(sizeof(Prefs));
+ Newpref->Setting = Setting;
+ Newpref->PrefStr = PrefStr;
+ Newpref->Type = Type;
+ Put(PreferenceHooks, Setting, strlen(Setting), Newpref, NULL);
+}
+
+const char *PrefGetLocalStr(const char *Setting, long len)
+{
+ void *hash_value;
+ if (GetHash(PreferenceHooks, Setting, len, &hash_value) != 0) {
+ Prefs *Newpref = (Prefs*) hash_value;
+ return _(Newpref->PrefStr);
+
+ }
+ return "";
+}
+
+#ifdef DBG_PREFS_HASH
inline const char *PrintPref(void *Prefstr)
{
- return Prefstr;
+ return ChrPtr(Prefstr);
+}
+#endif
+
+
+void ParsePref(HashList **List, StrBuf *ReadBuf)
+{
+ StrBuf *Key;
+ StrBuf *Data = NULL;
+ StrBuf *LastData = NULL;
+
+ Key = NewStrBuf();
+ while (StrBuf_ServGetln(ReadBuf),
+ strcmp(ChrPtr(ReadBuf), "000"))
+ {
+ if ((ChrPtr(ReadBuf)[0] == ' ') &&
+ (Data != NULL)) {
+ StrBufAppendBuf(Data, ReadBuf, 1);
+ }
+ else {
+ LastData = Data = NewStrBuf();
+ StrBufExtract_token(Key, ReadBuf, 0, '|');
+ StrBufExtract_token(Data, ReadBuf, 1, '|');
+ if (!IsEmptyStr(ChrPtr(Key)))
+ {
+ Put(*List,
+ ChrPtr(Key), StrLength(Key),
+ Data,
+ HFreeStrBuf);
+ }
+ else
+ {
+ FreeStrBuf(&Data);
+ LastData = NULL;
+ }
+ }
+ }
+ FreeStrBuf(&Key);
}
+
/*
* display preferences dialog
*/
-void load_preferences(void) {
+void load_preferences(void)
+{
+ StrBuf *ReadBuf;
char buf[SIZ];
long msgnum = 0L;
- char key[SIZ], value[SIZ];
serv_printf("GOTO %s", USERCONFIGROOM);
serv_getln(buf, sizeof buf);
@@ -40,22 +109,20 @@ void load_preferences(void) {
serv_printf("MSG0 %ld", msgnum);
serv_getln(buf, sizeof buf);
if (buf[0] == '1') {
- while (serv_getln(buf, sizeof buf),
- (strcmp(buf, "text") && strcmp(buf, "000"))) {
+ ReadBuf = NewStrBuf();
+ while (StrBuf_ServGetln(ReadBuf),
+ (strcmp(ChrPtr(ReadBuf), "text") &&
+ strcmp(ChrPtr(ReadBuf), "000"))) {
}
- if (!strcmp(buf, "text")) {
- while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
- extract_token(key, buf, 0, '|', sizeof key);
- extract_token(value, buf, 1, '|', sizeof value);
- if (!IsEmptyStr(key))
- Put(WC->hash_prefs, key, strlen(key), strdup(value), free);
- }
+ if (!strcmp(ChrPtr(ReadBuf), "text")) {
+ ParsePref(&WC->hash_prefs, ReadBuf);
}
}
+ FreeStrBuf(&ReadBuf);
}
/* Go back to the room we're supposed to be in */
- serv_printf("GOTO %s", WC->wc_roomname);
+ serv_printf("GOTO %s", ChrPtr(WC->wc_roomname));
serv_getln(buf, sizeof buf);
}
@@ -78,6 +145,62 @@ int goto_config_room(void) {
return(0);
}
+void WritePrefsToServer(HashList *Hash)
+{
+ long len;
+ HashPos *HashPos;
+ void *Value;
+ const char *Key;
+ StrBuf *Buf;
+ StrBuf *SubBuf = NULL;
+
+ Hash = WC->hash_prefs;
+#ifdef DBG_PREFS_HASH
+ dbg_PrintHash(Hash, PrintPref, NULL);
+#endif
+ HashPos = GetNewHashPos(Hash, 0);
+ while (GetNextHashPos(Hash, HashPos, &len, &Key, &Value)!=0)
+ {
+ size_t nchars;
+ Buf = (StrBuf*) Value;
+ if (Buf == NULL)
+ continue;
+ nchars = StrLength(Buf);
+ if (nchars > 80){
+ int n = 0;
+ size_t offset, nchars;
+ if (SubBuf == NULL)
+ SubBuf = NewStrBuf();
+ nchars = 1;
+ offset = 0;
+ while (nchars > 0) {
+ if (n == 0)
+ nchars = 70;
+ else
+ nchars = 80;
+
+ nchars = StrBufSub(SubBuf, Buf, offset, nchars);
+
+ if (n == 0)
+ serv_printf("%s|%s", Key, ChrPtr(SubBuf));
+ else
+ serv_printf(" %s", ChrPtr(SubBuf));
+
+ offset += nchars;
+ nchars = StrLength(Buf) - offset;
+ n++;
+ }
+
+ }
+ else
+ serv_printf("%s|%s", Key, ChrPtr(Buf));
+
+ }
+ if (SubBuf != NULL)
+ FreeStrBuf(&SubBuf);
+ DeleteHashPos(&HashPos);
+}
+
/**
* \brief save the modifications
*/
@@ -104,372 +227,394 @@ void save_preferences(void) {
serv_printf("ENT0 1||0|1|__ WebCit Preferences __|");
serv_getln(buf, sizeof buf);
if (buf[0] == '4') {
- long len;
- HashPos *HashPos;
- HashList *Hash;
- void *Value;
- char *Key;
-
- Hash = WC->hash_prefs;
- dbg_PrintHash(Hash, PrintPref, NULL);
- HashPos = GetNewHashPos();
- while (GetNextHashPos(Hash, HashPos, &len, &Key, &Value)!=0)
- {
- serv_printf("%s|%s", Key, (char*)Value);
- }
+
+ WritePrefsToServer(WC->hash_prefs);
serv_puts("");
serv_puts("000");
- DeleteHashPos(&HashPos);
}
/** Go back to the room we're supposed to be in */
- serv_printf("GOTO %s", WC->wc_roomname);
+ serv_printf("GOTO %s", ChrPtr(WC->wc_roomname));
serv_getln(buf, sizeof buf);
}
/**
* \brief query the actual setting of key in the citadel database
* \param key config key to query
- * \param value value to the key to get
- * \param value_len length of the value string
+ * \param keylen length of the key string
+ * \param value StrBuf-value to the key to get
+ * \returns found?
*/
-void get_preference(char *key, char *value, size_t value_len) {
+int get_PREFERENCE(const char *key, size_t keylen, StrBuf **value)
+{
void *hash_value = NULL;
-
- strcpy(value, "");
+#ifdef DBG_PREFS_HASH
dbg_PrintHash(WC->hash_prefs, PrintPref, NULL);
- if (GetHash(WC->hash_prefs, key, strlen(key), &hash_value) == 0)
- return;
-
- if(hash_value)
- safestrncpy(value, hash_value, value_len);
+#endif
+ if (GetHash(WC->hash_prefs, key, keylen, &hash_value) == 0) {
+ *value = NULL;
+ return 0;
+ }
+ else {
+ *value = NULL;
+ *value = (StrBuf*) hash_value;
+ return 1;
+ }
}
/**
* \brief Write a key into the webcit preferences database for this user
*
* \params key key whichs value is to be modified
+ * \param keylen length of the key string
* \param value value to set
* \param save_to_server 1 = flush all data to the server, 0 = cache it for now
*/
-void set_preference(char *key, char *value, int save_to_server) {
+void set_PREFERENCE(const char *key, size_t keylen, StrBuf *value, int save_to_server) {
- Put(WC->hash_prefs, key, strlen(key), strdup(value), free);
+ Put(WC->hash_prefs, key, keylen, value, HFreeStrBuf);
if (save_to_server) save_preferences();
}
+int get_PREF_LONG(const char *key, size_t keylen, long *value, long Default)
+{
+ int ret;
+ StrBuf *val;
+ ret = get_PREFERENCE(key, keylen, &val);
+ if (ret) {
+ *value = atol(ChrPtr(val));
+ }
+ else {
+ *value = Default;
+ }
+ return ret;
+}
-/**
- * \brief display form for changing your preferences and settings
- */
-void display_preferences(void)
+void set_PREF_LONG(const char *key, size_t keylen, long value, int save_to_server)
{
- output_headers(1, 1, 1, 0, 0, 0);
- char ebuf[300];
- char buf[256];
- int i;
- int time_format;
- time_t tt;
- struct tm tm;
- char daylabel[32];
-
- time_format = get_time_format_cached ();
-
- wprintf("
\n");
- wprintf("
");
- wprintf(_("Preferences and settings"));
- wprintf("
");
-
- wprintf("
");
-
- /** begin form */
- wprintf("
\n");
- wprintf("
\n");
+ wprintf(_("Make this my start page"));
+ wprintf("");
+#ifdef TECH_PREVIEW
+ wprintf("
wc_roomname));
+ wprintf("\" title=\"RSS 2.0 feed for ");
+ escputs(ChrPtr(WC->wc_roomname));
+ wprintf("\">\n");
+#endif
+}
+
+
+/*
+ * Change the user's start page
+ */
+void change_start_page(void) {
+
+ if (bstr("startpage") == NULL) {
+ safestrncpy(WC->ImportantMessage,
+ _("You no longer have a start page selected."),
+ sizeof WC->ImportantMessage);
+ display_main_menu();
+ return;
+ }
+
+ set_preference("startpage", NewStrBufPlain(bstr("startpage"), -1), 1);
+
+ output_headers(1, 1, 0, 0, 0, 0);
+ do_template("newstartpage", NULL);
wDumpContent(1);
}
+
+
/**
* \brief Commit new preferences and settings
*/
void set_preferences(void)
{
- char *fmt;
- char ebuf[300];
+ long fmt;
+ StrBuf *buf, *encBuf;
int *time_format_cache;
- time_format_cache = &(WC->time_format_cache);
+ time_format_cache = &(WC->time_format_cache);
+
+ if (!havebstr("change_button")) {
+ safestrncpy(WC->ImportantMessage,
+ _("Cancelled. No settings were changed."),
+ sizeof WC->ImportantMessage);
+ display_main_menu();
+ return;
+ }
+
+ /**
+ * Set the last argument to 1 only for the final setting, so
+ * we don't send the prefs file to the server repeatedly
+ */
+ set_preference("roomlistview", NewStrBufPlain(bstr("roomlistview"), -1), 0);
+ fmt = lbstr("calhourformat");
+ set_pref_long("calhourformat", fmt, 0);
+ if (fmt == 24)
+ *time_format_cache = WC_TIMEFORMAT_24;
+ else
+ *time_format_cache = WC_TIMEFORMAT_AMPM;
+
+ set_pref_long("weekstart", lbstr("weekstart"), 0);
+ set_pref_yesno("use_sig", yesbstr("use_sig"), 0);
+ set_pref_long("daystart", lbstr("daystart"), 0);
+ set_pref_long("dayend", lbstr("dayend"), 0);
+ set_preference("default_header_charset", NewStrBufPlain(bstr("default_header_charset"), -1), 0);
+ set_preference("emptyfloors", NewStrBufPlain(bstr("emptyfloors"), -1), 0);
+ set_preference("defaultfrom", NewStrBufDup(sbstr("defaultfrom")), 0);
+ set_preference("defaultname", NewStrBufDup(sbstr("defaultname")), 0);
+ set_preference("defaulthandle", NewStrBufDup(sbstr("defaulthandle")), 0);
+
+
+ buf = NewStrBufPlain(bstr("signature"), -1);
+ encBuf = NewStrBuf();
+ StrBufEUid_escapize(encBuf, buf);
+ set_preference("signature", encBuf, 1);
+ FreeStrBuf(&buf);
- if (!havebstr("change_button")) {
- safestrncpy(WC->ImportantMessage,
- _("Cancelled. No settings were changed."),
- sizeof WC->ImportantMessage);
- display_main_menu();
- return;
+ display_main_menu();
+}
+
+
+#define PRF_STRING 1
+#define PRF_INT 2
+#define PRF_QP_STRING 3
+#define PRF_YESNO 4
+
+
+void tmplput_CFG_Value(StrBuf *Target, WCTemplputParams *TP)
+{
+ StrBuf *Setting;
+ if (get_PREFERENCE(TKEY(0), &Setting))
+ StrBufAppendTemplate(Target, TP, Setting, 1);
+}
+
+void tmplput_CFG_Descr(StrBuf *Target, WCTemplputParams *TP)
+{
+ const char *SettingStr;
+ SettingStr = PrefGetLocalStr(TKEY(0));
+ if (SettingStr != NULL)
+ StrBufAppendBufPlain(Target, SettingStr, -1, 0);
+}
+
+
+void CfgZoneTempl(StrBuf *TemplBuffer, WCTemplputParams *TP)
+{
+ StrBuf *Zone = (StrBuf*) CTX;
+
+ SVPutBuf("ZONENAME", Zone, 1);
+}
+
+int ConditionalPreference(StrBuf *Target, WCTemplputParams *TP)
+{
+ StrBuf *Pref;
+
+ if (!get_PREFERENCE(TKEY(2), &Pref))
+ return 0;
+
+ if (TP->Tokens->nParameters == 3) {
+ return 1;
}
+ else if (TP->Tokens->Params[3]->Type == TYPE_STR)
+ return ((TP->Tokens->Params[3]->len == StrLength(Pref)) &&
+ (strcmp(TP->Tokens->Params[3]->Start, ChrPtr(Pref)) == 0));
+ else
+ return (StrTol(Pref) == TP->Tokens->Params[3]->lvalue);
+}
- /**
- * Set the last argument to 1 only for the final setting, so
- * we don't send the prefs file to the server repeatedly
- */
- set_preference("roomlistview", bstr("roomlistview"), 0);
- fmt = bstr("calhourformat");
- set_preference("calhourformat", fmt, 0);
- if (!strcasecmp(fmt, "24"))
- *time_format_cache = WC_TIMEFORMAT_24;
- else
- *time_format_cache = WC_TIMEFORMAT_AMPM;
-
- set_preference("weekstart", bstr("weekstart"), 0);
- set_preference("use_sig", bstr("use_sig"), 0);
- set_preference("daystart", bstr("daystart"), 0);
- set_preference("dayend", bstr("dayend"), 0);
- set_preference("default_header_charset", bstr("default_header_charset"), 0);
- set_preference("emptyfloors", bstr("emptyfloors"), 0);
-
- euid_escapize(ebuf, bstr("signature"));
- set_preference("signature", ebuf, 1);
+int ConditionalHazePreference(StrBuf *Target, WCTemplputParams *TP)
+{
+ StrBuf *Pref;
- display_main_menu();
+ if (!get_PREFERENCE(TKEY(2), &Pref) ||
+ (Pref == NULL))
+ return 0;
+ else
+ return 1;
+}
+
+HashList *GetGVEAHash(StrBuf *Target, WCTemplputParams *TP)
+{
+ StrBuf *Rcp;
+ HashList *List = NULL;
+ int Done = 0;
+ int i, n = 1;
+ char N[64];
+
+ Rcp = NewStrBuf();
+ serv_puts("GVEA");
+ StrBuf_ServGetln(Rcp);
+ if (GetServerStatus(Rcp, NULL) == 1) {
+ FlushStrBuf(Rcp);
+ List = NewHash(1, NULL);
+ while (!Done && (StrBuf_ServGetln(Rcp)>=0)) {
+ if ( (StrLength(Rcp)==3) &&
+ !strcmp(ChrPtr(Rcp), "000"))
+ {
+ Done = 1;
+ }
+ else {
+ i = snprintf(N, sizeof(N), "%d", n);
+ StrBufTrim(Rcp);
+ Put(List, N, i, Rcp, HFreeStrBuf);
+ Rcp = NewStrBuf();
+ }
+ n++;
+ }
+ }
+ FreeStrBuf(&Rcp);
+ return List;
+}
+void DeleteGVEAHash(HashList **KillMe)
+{
+ DeleteHash(KillMe);
+}
+
+HashList *GetGVSNHash(StrBuf *Target, WCTemplputParams *TP)
+{
+ StrBuf *Rcp;
+ HashList *List = NULL;
+ int Done = 0;
+ int i, n = 1;
+ char N[64];
+
+ Rcp = NewStrBuf();
+ serv_puts("GVSN");
+ StrBuf_ServGetln(Rcp);
+ if (GetServerStatus(Rcp, NULL) == 1) {
+ FlushStrBuf(Rcp);
+ List = NewHash(1, NULL);
+ while (!Done && (StrBuf_ServGetln(Rcp)>=0)) {
+ if ( (StrLength(Rcp)==3) &&
+ !strcmp(ChrPtr(Rcp), "000"))
+ {
+ Done = 1;
+ }
+ else {
+ i = snprintf(N, sizeof(N), "%d", n);
+ StrBufTrim(Rcp);
+ Put(List, N, i, Rcp, HFreeStrBuf);
+ Rcp = NewStrBuf();
+ }
+ n++;
+ }
+ }
+ FreeStrBuf(&Rcp);
+ return List;
+}
+void DeleteGVSNHash(HashList **KillMe)
+{
+ DeleteHash(KillMe);
}
+void
+InitModule_PREFERENCES
+(void)
+{
+ WebcitAddUrlHandler(HKEY("set_preferences"), set_preferences, 0);
+ WebcitAddUrlHandler(HKEY("change_start_page"), change_start_page, 0);
+
+ RegisterPreference("roomlistview",_("Room list view"),PRF_STRING);
+ RegisterPreference("calhourformat",_("Time format"), PRF_INT);
+ RegisterPreference("daystart", _("Calendar day view begins at:"), PRF_INT);
+ RegisterPreference("dayend", _("Calendar day view ends at:"), PRF_INT);
+ RegisterPreference("weekstart",_("Week starts on:"), PRF_INT);
+
+ RegisterPreference("use_sig",_("Attach signature to email messages?"), PRF_YESNO);
+ RegisterPreference("signature",_("Use this signature:"),PRF_QP_STRING);
+ RegisterPreference("default_header_charset", _("Default character set for email headers:") ,PRF_STRING);
+ RegisterPreference("emptyfloors", _("Show empty floors"), PRF_YESNO);
+ RegisterPreference("defaultfrom", _("Preferred email address"), PRF_STRING);
+ RegisterPreference("defaultname", _("Preferred display name for email messages"), PRF_STRING);
+ RegisterPreference("defaulthandle", _("Preferred display name for bulletin board posts"), PRF_STRING);
+ RegisterNamespace("OFFERSTARTPAGE", 0, 0, offer_start_page, CTX_NONE);
+ RegisterNamespace("PREF:VALUE", 1, 2, tmplput_CFG_Value, CTX_NONE);
+ RegisterNamespace("PREF:DESCR", 1, 1, tmplput_CFG_Descr, CTX_NONE);
+ RegisterIterator("PREF:ZONE", 0, ZoneHash, NULL, CfgZoneTempl, NULL, CTX_PREF, CTX_NONE, IT_NOFLAG);
+
+ RegisterConditional(HKEY("COND:PREF"), 4, ConditionalPreference, CTX_NONE);
+ RegisterConditional(HKEY("COND:PREF:SET"), 4, ConditionalHazePreference, CTX_NONE);
+
+ RegisterIterator("PREF:VALID:EMAIL:ADDR", 0, NULL,
+ GetGVEAHash, NULL, DeleteGVEAHash, CTX_STRBUF, CTX_NONE, IT_NOFLAG);
+ RegisterIterator("PREF:VALID:EMAIL:NAME", 0, NULL,
+ GetGVSNHash, NULL, DeleteGVSNHash, CTX_STRBUF, CTX_NONE, IT_NOFLAG);
+
+}
/*@}*/