-/*
- * vCard implementation for Citadel
- *
- * Copyright (C) 1999-2023 by the citadel.org development team.
- *
+// vCard implementation for Citadel
+//
+// Copyright (C) 1999-2023 by the citadel.org development team.
+//
// This program is open source software. Use, duplication, or disclosure
// is subject to the terms of the GNU General Public License, version 3.
- */
#include <stdlib.h>
#include <libcitadel.h>
-/*
- * Constructor (empty vCard)
- * Returns an empty vcard
- */
+// Constructor (empty vCard)
+// Returns an empty vcard
struct vCard *vcard_new() {
struct vCard *v;
return v;
}
-/*
- * Remove the "charset=" attribute from a vCard property name
- *
- */
-void remove_charset_attribute(char *strbuf)
-{
+// Remove the "charset=" attribute from a vCard property name
+void remove_charset_attribute(char *strbuf) {
int i, t;
char compare[256];
}
-/*
- * Add a property to a vCard
- *
- * v vCard structure to which we are adding
- * propname name of new property
- * propvalue value of new property
- */
+// Add a property to a vCard
+//
+// v vCard structure to which we are adding
+// propname name of new property
+// propvalue value of new property
void vcard_add_prop(struct vCard *v, const char *propname, const char *propvalue) {
++v->numprops;
- v->prop = realloc(v->prop,
- (v->numprops * sizeof(struct vCardProp)) );
+ v->prop = realloc(v->prop, (v->numprops * sizeof(struct vCardProp)) );
v->prop[v->numprops-1].name = strdup(propname);
v->prop[v->numprops-1].value = strdup(propvalue);
}
-/*
- * Constructor - returns a new struct vcard given a serialized vcard
- */
+
+// Constructor - returns a new struct vcard given a serialized vcard
struct vCard *VCardLoad(StrBuf *vbtext) {
return vcard_load((char*)ChrPtr(vbtext));
}
-/*
- * Constructor - returns a new struct vcard given a serialized vcard
- */
+
+// Constructor - returns a new struct vcard given a serialized vcard
struct vCard *vcard_load(char *vtext) {
struct vCard *v;
int valid = 0;
mycopy = strdup(vtext);
if (mycopy == NULL) return NULL;
- /*
- * First, fix this big pile o' vCard to make it more parseable.
- * To make it easier to parse, we convert CRLF to LF, and unfold any
- * multi-line fields into single lines.
- */
+ // First, fix this big pile o' vCard to make it more parseable.
+ // To make it easier to parse, we convert CRLF to LF, and unfold any
+ // multi-line fields into single lines.
for (i=0; !IsEmptyStr(&mycopy[i]); ++i) {
if (!strncmp(&mycopy[i], "\r\n", 2)) {
strcpy(&mycopy[i], &mycopy[i+1]);
}
v = vcard_new();
- if (v == NULL)
- {
+ if (v == NULL) {
free(mycopy);
return v;
}
}
-/*
- * Fetch the value of a particular key.
- * If is_partial is set to 1, a partial match is ok (for example,
- * a key of "tel;home" will satisfy a search for "tel").
- * Set "instance" to a value higher than 0 to return subsequent instances
- * of the same key.
- *
- * Set "get_propname" to nonzero to fetch the property name instead of value.
- * v vCard to get keyvalue from
- * propname key to retrieve
- * is_partial
- * instance if nonzero return a later token of the value
- * get_propname if nonzero get the real property name???
- *
- * returns the requested value / token / propertyname
- */
-char *vcard_get_prop(struct vCard *v, char *propname,
- int is_partial, int instance, int get_propname) {
+// Fetch the value of a particular key.
+// If is_partial is set to 1, a partial match is ok (for example,
+// a key of "tel;home" will satisfy a search for "tel").
+// Set "instance" to a value higher than 0 to return subsequent instances
+// of the same key.
+//
+// Set "get_propname" to nonzero to fetch the property name instead of value.
+// v vCard to get keyvalue from
+// propname key to retrieve
+// is_partial
+// instance if nonzero return a later token of the value
+// get_propname if nonzero get the real property name???
+//
+// returns the requested value / token / propertyname
+char *vcard_get_prop(struct vCard *v, char *propname, int is_partial, int instance, int get_propname) {
int i;
int found_instance = 0;
}
-
-
-/*
- * Destructor
- */
+// Destructor
void vcard_free(struct vCard *v) {
int i;
- if (v->magic != CTDL_VCARD_MAGIC) return; /* Self-check */
+ if (v->magic != CTDL_VCARD_MAGIC) return; // Self-check
if (v->numprops) for (i=0; i<(v->numprops); ++i) {
free(v->prop[i].name);
}
-
-
-/*
- * Set a name/value pair in the card
- * v vCard to manipulate
- * name key to set
- * value the value to assign to key
- * append if nonzero, append rather than replace if this key already exists.
- */
+// Set a name/value pair in the card
+// v vCard to manipulate
+// name key to set
+// value the value to assign to key
+// append if nonzero, append rather than replace if this key already exists.
void vcard_set_prop(struct vCard *v, char *name, char *value, int append) {
int i;
- if (v->magic != CTDL_VCARD_MAGIC) return; /* Self-check */
+ if (v->magic != CTDL_VCARD_MAGIC) return; // Self-check
- /* If this key is already present, replace it */
+ // If this key is already present, replace it
if (!append) if (v->numprops) for (i=0; i<(v->numprops); ++i) {
if (!strcasecmp(v->prop[i].name, name)) {
free(v->prop[i].name);
}
}
- /* Otherwise, append it */
+ // Otherwise, append it
++v->numprops;
v->prop = realloc(v->prop,
(v->numprops * sizeof(struct vCardProp)) );
}
-
-
-/*
- * Serialize a 'struct vcard' into an actual vcard.
- */
-char *vcard_serialize(struct vCard *v)
-{
+// Serialize a 'struct vcard' into an actual vcard.
+char *vcard_serialize(struct vCard *v) {
char *ser;
int i, j;
size_t len;
int is_utf8 = 0;
- if (v == NULL) return NULL; /* self check */
- if (v->magic != CTDL_VCARD_MAGIC) return NULL; /* self check */
+ if (v == NULL) return NULL; // self check
+ if (v->magic != CTDL_VCARD_MAGIC) return NULL; // self check
- /* Set the vCard version number to 2.1 at this time. */
+ // Set the vCard version number to 2.1 at this time.
vcard_set_prop(v, "VERSION", "2.1", 0);
- /* Figure out how big a buffer we need to allocate */
- len = 64; /* for begin, end, and a little padding for safety */
+ // Figure out how big a buffer we need to allocate
+ len = 64; // for begin, end, and a little padding for safety
if (v->numprops) for (i=0; i<(v->numprops); ++i) {
len = len +
strlen(v->prop[i].name) +
}
}
strcat(ser, "end:vcard\r\n");
-
return ser;
}
-
-/*
- * Convert FN (Friendly Name) into N (Name)
- *
- * vname Supplied friendly-name
- * n Target buffer to store Name
- * vname_size Size of buffer
- */
+// Convert FN (Friendly Name) into N (Name)
+//
+// vname Supplied friendly-name
+// n Target buffer to store Name
+// vname_size Size of buffer
void vcard_fn_to_n(char *vname, char *n, size_t vname_size) {
char lastname[256];
char firstname[256];
safestrncpy(buf, n, sizeof buf);
- /* Try to intelligently convert the screen name to a
- * fully expanded vCard name based on the number of
- * words in the name
- */
+ // Try to intelligently convert the screen name to a fully expanded vCard name based on the number of words in the name
safestrncpy(lastname, "", sizeof lastname);
safestrncpy(firstname, "", sizeof firstname);
safestrncpy(middlename, "", sizeof middlename);
safestrncpy(honorific_prefixes, "", sizeof honorific_prefixes);
safestrncpy(honorific_suffixes, "", sizeof honorific_suffixes);
- /* Honorific suffixes */
+ // Honorific suffixes
if (num_tokens(buf, ',') > 1) {
extract_token(honorific_suffixes, buf, (num_tokens(buf, ' ') - 1), ',',
sizeof honorific_suffixes);
remove_token(buf, (num_tokens(buf, ',') - 1), ',');
}
- /* Find a last name */
+ // Find a last name
extract_token(lastname, buf, (num_tokens(buf, ' ') - 1), ' ', sizeof lastname);
remove_token(buf, (num_tokens(buf, ' ') - 1), ' ');
- /* Find honorific prefixes */
+ // Find honorific prefixes
if (num_tokens(buf, ' ') > 2) {
extract_token(honorific_prefixes, buf, 0, ' ', sizeof honorific_prefixes);
remove_token(buf, 0, ' ');
}
- /* Find a middle name */
+ // Find a middle name
if (num_tokens(buf, ' ') > 1) {
extract_token(middlename, buf, (num_tokens(buf, ' ') - 1), ' ', sizeof middlename);
remove_token(buf, (num_tokens(buf, ' ') - 1), ' ');
}
- /* Anything left is probably the first name */
+ // Anything left is probably the first name
safestrncpy(firstname, buf, sizeof firstname);
string_trim(firstname);
- /* Compose the structured name */
- snprintf(vname, vname_size, "%s;%s;%s;%s;%s", lastname, firstname, middlename,
- honorific_prefixes, honorific_suffixes);
+ // Compose the structured name
+ snprintf(vname, vname_size, "%s;%s;%s;%s;%s", lastname, firstname, middlename, honorific_prefixes, honorific_suffixes);
}
-
-
-
-
projects / citadel.git / commitdiff