1 /* Copyright (c) 2006, Nokia Corporation
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31 /* modest-text-utils.h */
33 #ifndef __MODEST_TEXT_UTILS_H__
34 #define __MODEST_TEXT_UTILS_H__
39 #define _FM(str) dgettext("hildon-fm",str)
42 * modest_text_utils_derived_subject:
43 * @subject: a string which contains the original subject
44 * @prefix: the prefix for the new subject (such as 'Re:' or 'Fwd:'),
47 * create a 'derived' subject line for eg. replies and forwards
49 * Returns: a newly allocated string containing the resulting subject
50 * subject == NULL, then @prefix " " will be returned
52 gchar* modest_text_utils_derived_subject (const gchar *subject,
57 * modest_text_utils_quote:
58 * @text: a non-NULL string which contains the message to quote
59 * @from: a non-NULL sender of the original message
60 * @content_type: the non-NULL content type for the quoting, e.g. "text/html"
61 * @signature: NULL or the signature to add
62 * @sent_date: sent date/time of the original message
63 * @limit: specifies the maximum characters per line in the quoted text
65 * quote an existing message
67 * Returns: a newly allocated string containing the quoted message
69 gchar* modest_text_utils_quote (const gchar *text,
70 const gchar *content_type,
71 const gchar *signature,
73 const time_t sent_date,
78 * modest_text_utils_cited_text:
79 * @from: sender of the message
80 * @sent_date: the sent date of the original message
81 * @text: the text of the original message
83 * cite the text in a message
85 * Returns: a newly allocated string containing the cited text
87 gchar* modest_text_utils_cite (const gchar *text,
88 const gchar *content_type,
89 const gchar *signature,
94 * modest_text_utils_inlined_text
95 * @from: the non-NULL sender of the original message
96 * @sent_date: sent date/time of the original message
101 * creates a new string with the "Original message" text prepended to
102 * the text passed as argument and some data of the header
104 * Returns: a newly allocated string containing the quoted message
106 gchar* modest_text_utils_inline (const gchar *text,
107 const gchar *content_type,
108 const gchar *signature,
112 const gchar *subject);
115 * modest_text_utils_remove_address
116 * @address_list: none-NULL string with a comma-separated list of email addresses
117 * @address: an specific e-mail address
119 * remove a specific address from a list of email addresses; if @address
120 * is NULL, returns an unchanged @address_list
122 * Returns: a newly allocated string containing the new list, or NULL
123 * in case of error or the original @address_list was NULL
125 gchar* modest_text_utils_remove_address (const gchar *address_list,
126 const gchar *address);
129 * modest_text_utils_address_range_at_position:
130 * @address_list: utf8 string containing a list of addresses
132 * @start: a gint pointer
133 * @end: a gint pointer
135 * Finds the start and end positions of the address at @position,
136 * in @recipients_list, a list of addresses in the format of a
137 * recipient list in email. It stores the results in @start and
140 void modest_text_utils_address_range_at_position (const gchar *recipients_list,
147 * modest_text_utils_convert_to_html:
150 * convert plain text (utf8) into html
152 * Returns: a newly allocated string containing the html
154 gchar* modest_text_utils_convert_to_html (const gchar *txt);
157 * modest_text_utils_convert_to_html_body:
160 * convert plain text (utf8) into html without adding html headers.
162 * Returns: a newly allocated string containing the html
164 gchar* modest_text_utils_convert_to_html_body (const gchar *data);
168 * modest_text_utils_strftime:
174 * this is just an alias for strftime(3), so we can use that without
175 * getting warning from gcc
177 * Returns: a formatted string of max length @max in @s
179 size_t modest_text_utils_strftime(char *s, size_t max, const char *fmt, time_t timet);
184 * modest_text_utils_get_display_addres:
185 * @address: original address (UTF8 string)
187 * make a 'display address' from an address:
188 * "Foo Bar <foo@bar.cx> (Bla)" --> "Foo Bar"
189 * ie. removes "<...>" and "(...)" parts
190 * the change is in-place; removes leading/trailing whitespace
192 * Returns: the new address. The string is *not* newly allocated.
193 * NULL in case of error
195 gchar* modest_text_utils_get_display_address (gchar *address);
199 * modest_text_utils_get_subject_prefix_len:
200 * @subject: original subject (UTF8 string)
202 * determine the length of the "Re:/RE:/Fwd:" prefix in an e-mail address
204 * Returns: the length of the prefix, or 0 if there is none
206 gint modest_text_utils_get_subject_prefix_len (const gchar *subject);
210 * modest_text_utils_utf8_strcmp:
211 * @s1: the first string
212 * @s2: the second string
213 * @insensitive: should the comparison be case-insensitive?
215 * a strcmp that is NULL-safe, can deal with UTF8 and case-insensitive comparison
217 * Returns: an integer less than, equal to, or greater than zero if s1 is found,
218 * respectively, to be less than, to match, or be greater than s2.
220 gint modest_text_utils_utf8_strcmp (const gchar* s1, const gchar *s2, gboolean insensitive);
225 * modest_text_utils_get_display_date:
226 * @date: the date to display
228 * get a string representation for a date.
230 * Returns: the new display date, as a newly allocated string;
233 gchar* modest_text_utils_get_display_date (time_t date);
237 * modest_text_utils_get_display_size:
238 * @size: size in bytes
240 * get a string representation for a size in bytes.
242 * Returns: the newly allocated display string for the
243 * size in bytes. must be freed.
245 gchar * modest_text_utils_get_display_size (guint size);
249 * modest_text_utils_validate_email_address:
250 * @email_address: a string
252 * validates the email address passed as argument
254 * Returns: TRUE if the address is valid, FALSE otherwise
256 gboolean modest_text_utils_validate_email_address (const gchar *email_address);
259 * modest_text_utils_validate_recipient:
260 * @recipient: a string
262 * validates @recipient as a valid recipient field for header.
263 * It's different from modest_text_utils_validate_email_address()
264 * as it validates a whole recipient, and not only the part between
265 * the < and > symbols.
267 * Returns: %TRUE if the recipient is valid, FALSE otherwise
269 gboolean modest_text_utils_validate_recipient (const gchar *recipient);
272 * modest_text_utils_split_addresses_list:
273 * @addresses: a string
275 * obtains a GSList of addresses from a string of addresses
276 * in the format understood by email protocols
278 * Returns: a GSList of strings
280 GSList *modest_text_utils_split_addresses_list (const gchar *addresses);
282 #endif /* __MODEST_TEXT_UTILS_H__ */