pidgin/pidgin

Remove purple_markup_get_css_property and purple_markup_is_rtl which are no longer used

19 months ago, Gary Kramlich
35d53c7ca722
Parents e9b96ef5ea38
Children f76b8bc39892
Remove purple_markup_get_css_property and purple_markup_is_rtl which are no longer used

Testing Done:
Compiled

Reviewed at https://reviews.imfreedom.org/r/1823/
3 files changed, 2 insertions(+), 123 deletions(-)
  • +2 -0
    ChangeLog.API
  • +0 -94
    libpurple/purplemarkup.c
  • +0 -29
    libpurple/purplemarkup.h
    • --- a/ChangeLog.API Tue Sep 20 22:43:37 2022 -0500
    +++ b/ChangeLog.API Wed Sep 21 03:21:41 2022 -0500
    @@ -473,6 +473,8 @@
    purple_ipv6_address_is_valid. Use g_hostname_is_ip_address()
    or #GInetAddress instead.
    * purple_markup_extract_info_field
    + * purple_markup_get_css_property
    + * purple_markup_is_rtl
    * PurpleMimeDocument, PurpleMimePart,
    purple_mime_document_new, purple_mime_document_free,
    purple_mime_document_parse, purple_mime_document_parsen,
    --- a/libpurple/purplemarkup.c Tue Sep 20 22:43:37 2022 -0500
    +++ b/libpurple/purplemarkup.c Wed Sep 21 03:21:41 2022 -0500
    @@ -154,100 +154,6 @@
    return pln;
    }
    -char *
    -purple_markup_get_css_property(const gchar *style,
    - const gchar *opt)
    -{
    - const gchar *css_str = style;
    - const gchar *css_value_start;
    - const gchar *css_value_end;
    - gchar *tmp;
    - gchar *ret;
    -
    - g_return_val_if_fail(opt != NULL, NULL);
    -
    - if (!css_str)
    - return NULL;
    -
    - /* find the CSS property */
    - while (1)
    - {
    - /* skip whitespace characters */
    - while (*css_str && g_ascii_isspace(*css_str))
    - css_str++;
    - if (!g_ascii_isalpha(*css_str))
    - return NULL;
    - if (g_ascii_strncasecmp(css_str, opt, strlen(opt)))
    - {
    - /* go to next css property positioned after the next ';' */
    - while (*css_str && *css_str != '"' && *css_str != ';')
    - css_str++;
    - if(*css_str != ';')
    - return NULL;
    - css_str++;
    - }
    - else
    - break;
    - }
    -
    - /* find the CSS value position in the string */
    - css_str += strlen(opt);
    - while (*css_str && g_ascii_isspace(*css_str))
    - css_str++;
    - if (*css_str != ':')
    - return NULL;
    - css_str++;
    - while (*css_str && g_ascii_isspace(*css_str))
    - css_str++;
    - if (*css_str == '\0' || *css_str == '"' || *css_str == ';')
    - return NULL;
    -
    - /* mark the CSS value */
    - css_value_start = css_str;
    - while (*css_str && *css_str != '"' && *css_str != ';')
    - css_str++;
    - css_value_end = css_str - 1;
    -
    - /* Removes trailing whitespace */
    - while (css_value_end > css_value_start && g_ascii_isspace(*css_value_end))
    - css_value_end--;
    -
    - tmp = g_strndup(css_value_start, css_value_end - css_value_start + 1);
    - ret = purple_unescape_html(tmp);
    - g_free(tmp);
    -
    - return ret;
    -}
    -
    -gboolean purple_markup_is_rtl(const char *html)
    -{
    - GData *attributes;
    - const gchar *start, *end;
    - gboolean res = FALSE;
    -
    - if (purple_markup_find_tag("span", html, &start, &end, &attributes))
    - {
    - /* tmp is a member of attributes and is free with g_datalist_clear call */
    - const char *tmp = g_datalist_get_data(&attributes, "dir");
    - if (tmp && !g_ascii_strcasecmp(tmp, "RTL"))
    - res = TRUE;
    - if (!res)
    - {
    - tmp = g_datalist_get_data(&attributes, "style");
    - if (tmp)
    - {
    - char *tmp2 = purple_markup_get_css_property(tmp, "direction");
    - if (tmp2 && !g_ascii_strcasecmp(tmp2, "RTL"))
    - res = TRUE;
    - g_free(tmp2);
    - }
    -
    - }
    - g_datalist_clear(&attributes);
    - }
    - return res;
    -}
    -
    gboolean
    purple_markup_find_tag(const char *needle, const char *haystack,
    const char **start, const char **end, GData **attributes)
    --- a/libpurple/purplemarkup.h Tue Sep 20 22:43:37 2022 -0500
    +++ b/libpurple/purplemarkup.h Wed Sep 21 03:21:41 2022 -0500
    @@ -191,35 +191,6 @@
    */
    const char * purple_markup_unescape_entity(const char *text, int *length);
    -/**
    - * purple_markup_get_css_property:
    - * @style: A string containing the inline CSS text.
    - * @opt: The requested CSS property.
    - *
    - * Returns a newly allocated string containing the value of the CSS property specified
    - * in opt. The @style argument is expected to point to a HTML inline CSS.
    - * The function will seek for the CSS property and return its value.
    - *
    - * For example, purple_markup_get_css_property("direction:rtl;color:#dc4d1b;",
    - * "color") would return "#dc4d1b".
    - *
    - * On error or if the requested property was not found, the function returns
    - * %NULL.
    - *
    - * Returns: The value of the requested CSS property.
    - */
    -char * purple_markup_get_css_property(const gchar *style, const gchar *opt);
    -
    -/**
    - * purple_markup_is_rtl:
    - * @html: The HTML text.
    - *
    - * Check if the given HTML contains RTL text.
    - *
    - * Returns: TRUE if the text contains RTL text, FALSE otherwise.
    - */
    -gboolean purple_markup_is_rtl(const char *html);
    -
    G_END_DECLS
    #endif /* PURPLE_MARKUP_H */