pidgin/ljfisher-ssl-client-auth

Parses Info.plist now!
soc.2009.webkitmessageview
2009-08-11, Arnold Noronha
399d9ea27454
Parents f36b9ed704b1
Children 1dc4c12e66fc
Parses Info.plist now!
1 files changed, 145 insertions(+), 1 deletions(-)
  • +145 -1
    pidgin/plugins/adiumthemes/webkit.c
    • --- a/pidgin/plugins/adiumthemes/webkit.c Tue Aug 11 00:09:01 2009 +0000
    +++ b/pidgin/plugins/adiumthemes/webkit.c Tue Aug 11 23:25:16 2009 +0000
    @@ -49,7 +49,7 @@
    #include <gtkwebview.h>
    #include <smileyparser.h>
    -
    +#include <libxml/xmlreader.h>
    /* GObject data keys */
    #define MESSAGE_STYLE_KEY "message-style"
    @@ -62,6 +62,24 @@
    typedef struct _PidginMessageStyle {
    int ref_counter;
    + /* current config options */
    + char *variant;
    +
    + /* Info.plist keys */
    + int message_view_version;
    + char *cf_bundle_name;
    + char *cf_bundle_identifier;
    + char *cf_bundle_get_info_string;
    + char *default_font_family;
    + int default_font_size;
    + gboolean shows_user_icons;
    + gboolean disable_combine_consecutive;
    + gboolean default_background_is_transparent;
    + gboolean disable_custom_background;
    + char *default_background_color;
    + gboolean allow_text_colors;
    + char *image_mask;
    +
    /* paths */
    char *style_dir;
    char *template_path;
    @@ -110,6 +128,41 @@
    return ret;
    }
    +/**
    + * deallocate any memory used for info.plist options
    + */
    +static void
    +pidgin_message_style_unset_info_plist (PidginMessageStyle *style)
    +{
    + style->message_view_version = 0;
    + g_free (style->cf_bundle_name);
    + style->cf_bundle_name = NULL;
    +
    + g_free (style->cf_bundle_identifier);
    + style->cf_bundle_identifier = NULL;
    +
    + g_free (style->cf_bundle_get_info_string);
    + style->cf_bundle_get_info_string = NULL;
    +
    + g_free (style->default_font_family);
    + style->default_font_family = NULL;
    +
    + style->default_font_size = 0;
    + style->shows_user_icons = TRUE;
    + style->disable_combine_consecutive = FALSE;
    + style->default_background_is_transparent = FALSE;
    + style->disable_custom_background = FALSE;
    +
    + g_free (style->default_background_color);
    + style->default_background_color = NULL;
    +
    + style->allow_text_colors = TRUE;
    +
    + g_free (style->image_mask);
    + style->image_mask = NULL;
    +}
    +
    +
    static void pidgin_message_style_unref (PidginMessageStyle *style)
    {
    if (!style) return;
    @@ -131,11 +184,98 @@
    style_list = g_list_remove (style_list, style);
    g_free (style);
    +
    + pidgin_message_style_unset_info_plist (style);
    }
    static void variant_set_default (PidginMessageStyle* style);
    static void webkit_on_webview_destroy (GtkObject* obj, gpointer data);
    +static gboolean
    +parse_info_plist_key_value (xmlnode* key, gpointer destination, const char* expected)
    +{
    + xmlnode *val = key->next;
    +
    + for (; val && val->type != XMLNODE_TYPE_TAG; val = val->next);
    + if (!val) return FALSE;
    +
    + if (expected == NULL || g_str_equal (expected, "string")) {
    + char** dest = (char**) destination;
    + if (!g_str_equal (val->name, BAD_CAST "string")) return FALSE;
    + if (*dest) g_free (*dest);
    + *dest = xmlnode_get_data_unescaped (val);
    + } else if (g_str_equal (expected, "integer")) {
    + int* dest = (int*) destination;
    + char* value = xmlnode_get_data_unescaped (val);
    +
    + if (!g_str_equal (val->name, "integer")) return FALSE;
    + *dest = atoi (value);
    + g_free (value);
    + } else if (g_str_equal (expected, "boolean")) {
    + gboolean *dest = (gboolean*) destination;
    + if (g_str_equal (val->name, BAD_CAST "true")) *dest = TRUE;
    + else if (g_str_equal (val->name, BAD_CAST "false")) *dest = FALSE;
    + else return FALSE;
    + } else return FALSE;
    +
    + return TRUE;
    +}
    +
    +static
    +gboolean str_for_key (const char *key, const char *found, const char *variant){
    + if (g_str_equal (key, found)) return TRUE;
    + if (!variant) return FALSE;
    + return (g_str_has_prefix (found, key)
    + && g_str_has_suffix (found, variant)
    + && strlen (found) == strlen (key) + strlen (variant) + 1);
    +}
    +static void
    +pidgin_message_style_read_info_plist (PidginMessageStyle *style, const char* variant)
    +{
    + /* note that if a variant is used the option:VARIANTNAME takes precedence */
    + char *contents = g_build_filename (style->style_dir, "Contents", NULL);
    + xmlnode *plist = xmlnode_from_file (contents, "Info.plist", "Info.plist", "webkit"), *iter;
    + xmlnode *dict = xmlnode_get_child (plist, "dict");
    +
    + g_assert (dict);
    + for (iter = xmlnode_get_child (dict, "key"); iter; iter = xmlnode_get_next_twin (iter)) {
    + char* key = xmlnode_get_data_unescaped (iter);
    + gboolean pr = TRUE;
    +
    + if (g_str_equal ("MessageViewVersion", key))
    + pr = parse_info_plist_key_value (iter, &style->message_view_version, "integer");
    + else if (g_str_equal ("CFBundleName", key))
    + pr = parse_info_plist_key_value (iter, &style->cf_bundle_name, "string");
    + else if (g_str_equal ("CFBundleIdentifier", key))
    + pr = parse_info_plist_key_value (iter, &style->cf_bundle_identifier, "string");
    + else if (g_str_equal ("CFBundleGetInfoString", key))
    + pr = parse_info_plist_key_value (iter, &style->cf_bundle_get_info_string, "string");
    + else if (str_for_key ("DefaultFontFamily", key, variant))
    + pr = parse_info_plist_key_value (iter, &style->default_font_family, "string");
    + else if (str_for_key ("DefaultFontSize", key, variant))
    + pr = parse_info_plist_key_value (iter, &style->default_font_size, "integer");
    + else if (str_for_key ("ShowsUserIcons", key, variant))
    + pr = parse_info_plist_key_value (iter, &style->shows_user_icons, "boolean");
    + else if (str_for_key ("DisableCombineConsecutive", key, variant))
    + pr = parse_info_plist_key_value (iter, &style->disable_combine_consecutive, "boolean");
    + else if (str_for_key ("DefaultBackgroundIsTransparent", key, variant))
    + pr = parse_info_plist_key_value (iter, &style->default_background_is_transparent, "boolean");
    + else if (str_for_key ("DisableCustomBackground", key, variant))
    + pr = parse_info_plist_key_value (iter, &style->disable_custom_background, "boolean");
    + else if (str_for_key ("DefaultBackgroundColor", key, variant))
    + pr = parse_info_plist_key_value (iter, &style->default_background_color, "string");
    + else if (str_for_key ("AllowTextColors", key, variant))
    + pr = parse_info_plist_key_value (iter, &style->allow_text_colors, "string");
    + else if (str_for_key ("ImageMask", key, variant))
    + pr = parse_info_plist_key_value (iter, &style->image_mask, "string");
    +
    + g_free (key);
    + if (!pr) break; /* does not make sense */
    + }
    +
    + xmlnode_free (plist);
    +}
    +
    static PidginMessageStyle*
    pidgin_message_style_load (const char* styledir)
    {
    @@ -228,6 +368,10 @@
    /* find some variant file (or load from user's settings) */
    variant_set_default (style);
    + pidgin_message_style_read_info_plist (style, NULL);
    +
    + /* let's see if we did this well */
    + printf ("bundle name: %s\n", style->cf_bundle_name);
    return style;
    }