| pa_all_photos_in_album |
|
returns a list of all the photo_ids in an album sorted in ascending order
pull value from cache if already there, caches result and returns result if not |
| pa_all_photos_on_page |
|
returns a list of the photo_ids on page page of album_id
list is in ascending order |
| pa_clipboards_multirow |
|
creates a multirow datasource with the existing clipboards |
| pa_context_bar_list |
|
Constructs the list to be fed to ad_context_bar appropriate for
item_id. |
| pa_count_pages_in_album |
|
returns the number of pages in album_id |
| pa_count_photos_in_album |
|
returns count of number of photos in album_id |
| pa_expand_archive |
|
Given an uploaded file in file tmpfile with original name upload_file
extract the archive and put in a tmp directory which is the return value
of the function |
| pa_file_info |
|
return the image information from a given file |
| pa_flush_photo_in_album_cache |
|
Clears the cacheed value set by pa_all_photos_in_album for a single album
Call proc on any page that alters the number or order of photos in an album. |
| pa_get_exif_data |
|
Returns a array get list with the some of the exif data
or an empty string if the file is not a jpg file
uses jhead
Keys: Aperture Cameramake Cameramodel CCDWidth DateTime Exposurebias
Exposuretime Filedate Filename Filesize Film Flashused Focallength
Focallength35 FocusDist Jpegprocess MeteringMode Resolution |
| pa_get_folder_description |
|
Returns the description of a folder. |
| pa_get_folder_name |
|
Returns the name of a folder. |
| pa_get_root_folder |
|
Returns the folder_id of the root folder for an instance of the photo album system. |
| pa_grant_privilege_to_creator |
|
Grants a set of default privileges stored in parameter PrivilegeForCreator
on object id to user_id. |
| pa_image_width_height |
|
Uses ImageMagick program to get the width and height in pixels of filename. |
| pa_insert_image |
|
|
| pa_is_album_p |
|
returns "t" if album_id is a pa_album that is a child of the root folder for the package,
else "f" |
| pa_is_folder_p |
|
returns "t" if folder_id is a folder that is a child of the root folder for the package,
else "f" |
| pa_is_photo_p |
|
returns "t" if photo_id is a pa_photo that is a child of the root folder for the package,
else "f" |
| pa_load_images |
|
load a list of files to the provided album owned by user_id |
| pa_make_file_name |
|
constructs a filename for an image based on id and extension. |
| pa_make_new_image |
|
Uses ImageMagick program to create a file named new_image from base_image that
fits within a box defined by geometry. |
| pa_page_of_photo_in_album |
|
returns the page number of a photo in an album
If photo is not in the album returns -1 |
| pa_pagination_bar |
|
given a current photo_id and an ordered list of all the photo_id in an album
creates an html fragment that allows user to navigate to any photo by number
next/previous |
| pa_pagination_context_ids |
|
|
| pa_pagination_get_total_pages |
|
returns the total pages in a datasource defined by $sql
The sql var must be defined at the calling level. |
| pa_pagination_paginate_query |
|
takes a query and returns a query that accounts for pagination |
| pa_rotate |
|
Rotate a pic |
| pa_walk |
|
Walk starting at a given directory and return a list
of all the plain files found |
| photo_album::get_package_id_from_url |
|
Returns package_id of instance from URL |
| photo_album::list_albums_in_root_folder |
|
Returns a list of albums for a specific instance of photo-album |
| photo_album::photo::get |
|
return an array with the photo data. |
| photo_album::photo::package_url |
|
given a photo_id (can be an item or revision_id)
return the package_url for the corresponding photo. |
