mod_survey
Observes
observe_acl_is_allowed/2
Check if a user is authorized to perform an operation on a an object (some resource or module). Observe this notification to do complex or more fine-grained…
observe_admin_edit_blocks/3
Used in the admin to fetch the possible blocks for display
observe_export_resource_data/2
mod_export - fetch a row for the export, can return a list of rows, a binary, and optionally a continuation state. Where Values is [ term() ], i.e. a list of…
observe_export_resource_filename/2
mod_export - return the {ok, Filename} for the content disposition.
observe_export_resource_header/2
mod_export - Fetch the header for the export.
observe_survey_is_submit/2
Check if a question (page block) is a submitting question.
observe_rsc_merge/2
Map to signal merging two resources. Move any information from the loser to the winner. The loser will be deleted.
observe_admin_rscform/3
Used in the admin to process a submitted resource form
Models
survey
Model for survey reporting and participant state, including results, totals, per-user answers, exports, and result handlers.
survey_saved
Model for saving and retrieving intermediate survey answers for users. There can only be a single intermediate result per user/survey or, for anonymous users…
Dispatch rules
mod_survey dispatch rules (survey)
URL dispatch rules defined by mod_survey in apps/zotonic_mod_survey/priv/dispatch/survey.
Filters
survey_answer_split
Filter to split multi-value survey answers on the '#' character.
survey_any_correct_answer
Determine if any answer of a question was correct. Used for showing results of thurstone test questions.
survey_any_wrong_answer
Determine if any answer of a question was wrong. Used for showing results of thurstone test questions.
survey_as_pages
Split the page blocks into pages, prepare them for easy display in the survey question editor.
survey_is_history_back
Test whether a survey respondent may return to the previous page in a history.
survey_is_pagebreak_submit
Check if a list of questions contains a pagebreak block with an unconditional submit.
survey_is_save_intermediate
Check if the given survey is configured to save intermediate results. Always returns a boolean value.
survey_is_stop
Check if there is a ‘stop’ question in list of (survey) blocks
survey_is_submit
Check if the questions end with a question type that is a submit button.
survey_page_options
Check the list of blocks and collect all options for that page.
survey_prepare_matching
Prepare the items and options of a survey matching question for rendering.
survey_prepare_narrative
Parse a survey narrative question into renderable text and input parts.
survey_prepare_thurstone
Normalize a survey Thurstone question before rendering or processing it.
survey_result_column_values
Used by the survey module to add extra column values to the result editor.
survey_test_max_points
Counts the total of all points that can be received for all test questions. Non test questions are not counted.
Scomp
poll
Show a given survey (with the id parameter) as a “poll”. This presents a simpler interface, in which the user is directly asked to enter some information, e.g.
survey_start
Show the first page for a given survey (with the id parameter):
Referred by
survey_as_pages
Split the page blocks into pages, prepare them for easy display in the survey question editor.
survey_is_stop
Check if there is a ‘stop’ question in list of (survey) blocks
survey_test_max_points
Counts the total of all points that can be received for all test questions. Non test questions are not counted.