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Convert all MIME types to glib "content" types

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On Linux they are the same, but somewhere else they might be different.
This commit is contained in:
Sebastian Ramacher 2018-02-10 21:09:22 +01:00
parent 49e1bd1b8c
commit 4ea9d46584
3 changed files with 29 additions and 9 deletions
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21
zathura/content-type.c
View File

@ -99,8 +99,14 @@ guess_type_magic(zathura_content_type_context_t* context, const char* path)
} }
girara_debug("magic detected filetype: %s", mime_type); girara_debug("magic detected filetype: %s", mime_type);
/* dup so we own the memory */ char* content_type = g_content_type_from_mime_type(mime_type);
return g_strdup(mime_type);; if (content_type == NULL) {
girara_warning("failed to convert mime type to content type: %s", mime_type);
/* dup so we own the memory */
return g_strdup(mime_type);
}
return content_type;
} }
static char* static char*
@ -143,7 +149,16 @@ guess_type_file(const char* path)
} }
g_strdelimit(out, "\n\r", '\0'); g_strdelimit(out, "\n\r", '\0');
return out; girara_debug("file detected filetype: %s", out);
char* content_type = g_content_type_from_mime_type(out);
if (content_type == NULL) {
girara_warning("failed to convert mime type to content type: %s", out);
return out;
}
g_free(out);
return content_type;
} }
#endif #endif

4
zathura/content-type.h
View File

@ -6,14 +6,14 @@
#include "types.h" #include "types.h"
/** /**
* Create new context for MIME type detection. * Create new context for content type detection.
* *
* @return new context * @return new context
*/ */
zathura_content_type_context_t* zathura_content_type_new(void); zathura_content_type_context_t* zathura_content_type_new(void);
/** /**
* Free MIME type detection context. * Free content type detection context.
* *
* @param context The context. * @param context The context.
*/ */

13
zathura/plugin.c
View File

@ -39,7 +39,7 @@ struct zathura_plugin_manager_s {
girara_list_t* type_plugin_mapping; /**< List of type -> plugin mappings */ girara_list_t* type_plugin_mapping; /**< List of type -> plugin mappings */
}; };
static void zathura_plugin_add_mimetype(zathura_plugin_t* plugin, const char* mime_type); static void plugin_add_mimetype(zathura_plugin_t* plugin, const char* mime_type);
static bool register_plugin(zathura_plugin_manager_t* plugin_manager, zathura_plugin_t* plugin); static bool register_plugin(zathura_plugin_manager_t* plugin_manager, zathura_plugin_t* plugin);
static bool plugin_mapping_new(zathura_plugin_manager_t* plugin_manager, const gchar* type, zathura_plugin_t* plugin); static bool plugin_mapping_new(zathura_plugin_manager_t* plugin_manager, const gchar* type, zathura_plugin_t* plugin);
static void zathura_plugin_free(zathura_plugin_t* plugin); static void zathura_plugin_free(zathura_plugin_t* plugin);
@ -159,7 +159,7 @@ load_plugin(zathura_plugin_manager_t* plugin_manager, const char* plugindir, con
// register mime types // register mime types
for (size_t s = 0; s != plugin_definition->mime_types_size; ++s) { for (size_t s = 0; s != plugin_definition->mime_types_size; ++s) {
zathura_plugin_add_mimetype(plugin, plugin_definition->mime_types[s]); plugin_add_mimetype(plugin, plugin_definition->mime_types[s]);
} }
bool ret = register_plugin(plugin_manager, plugin); bool ret = register_plugin(plugin_manager, plugin);
@ -328,13 +328,18 @@ zathura_plugin_free(zathura_plugin_t* plugin)
} }
static void static void
zathura_plugin_add_mimetype(zathura_plugin_t* plugin, const char* mime_type) plugin_add_mimetype(zathura_plugin_t* plugin, const char* mime_type)
{ {
if (plugin == NULL || mime_type == NULL) { if (plugin == NULL || mime_type == NULL) {
return; return;
} }
girara_list_append(plugin->content_types, g_content_type_from_mime_type(mime_type)); char* content_type = g_content_type_from_mime_type(mime_type);
if (content_type == NULL) {
girara_warning("plugin: unable to convert mime type: %s", mime_type);
} else {
girara_list_append(plugin->content_types, content_type);
}
} }
zathura_plugin_functions_t* zathura_plugin_functions_t*